Abstract:
A separable contents plate, and a method for molding cosmetics using same which makes a pattern stand out on the surface of a multi-colored solid foundation product, wherein a separable contents plate composed of a wall body and a bottom body is provided. The method comprises the steps of: injecting 1st liquid content between the inner side surface of the wall body and the outer side surface of a core, and solidifying the 1st liquid content after the core which matches with the wall body and the pattern is settled at a silicone plate having a pattern formed at an inner bottom surface; and injecting 2nd content having a color different from that of the 1st content into the separated part after separating the core from the silicone plate to fill the pattern with the 2nd content, and solidifying the 2nd content. As a result, a pattern is formed on the surface when content having different colors are put in the separable plate to be molded, and the pattern is formed through engraving or embossing on the surface of a product according to color, thereby distinguishing a product from other products and suiting the consumer&#39;s taste for increasing product sales.

Description:
BACKGROUND OF THE INVENTION 
       [0001]    The present invention relates to a separable contents plate and a method for molding cosmetics using the same, and more particularly, to a separable contents plate which contains a multi-colored skin cover product in such a fashion that a pattern with different colors is formed on the surface of the cosmetic product by colors through engraving or embossing on the surface of the cosmetic product, and a method for molding cosmetics by embossing a pattern on the surface of the multi-colored solid foundation product using the separable contents plate. 
         [0002]    In general, in order to put on makeup, users use various kinds of cosmetics with various functions and forms according to their tastes or characteristics of skin. The most common cosmetic products are makeup base, skin powder, twoway cake, powder pact, skin cover, and so on. 
         [0003]    Most of such cosmetic products are manufactured through the steps of dosing oily powder formulas into a plate and pressing and molding them by a press to be compressed into solidified cosmetic products. 
         [0004]    Particularly, such cosmetic products consist of substrates, such as talc, titanium dioxide, mica, silica, nylon powder, Polymethyl Methacrylate, sericite, kaolin, bismuth oxychloride, and so on, pigments for coloring the substrates, and a binder for combining the ingredients. For the binder, silicon-base oil, hydrocarbon-based oil, high class fatty acid-based oil, high class alcohol-based oil, ester-based oil, glyceride-based oil, lanolin-based oil, animal fat-based oil, plant-based oil, and so on are selectively used. 
         [0005]    Cake foundation products containing the above ingredients present more exclusive and beautiful images not by monotonous surfaces but by various patterns or designs formed on the surfaces of the cosmetic products. In this instance, the patterns or designs formed on the surfaces of the cosmetic products are generally made by one of three methods: one being a method of emphasizing exclusivity by carving wanted patterns on the surface of face powder using laser; another being a method of maximizing a pearl effect by minutely spraying pearl on the surface of the cosmetic products using the powder-spray technique; and the other one being a method of forming a laser marking after pearl printing. 
         [0006]    However, the method of carving patterns using laser has a problem in that the exclusivity or high-class ornament effect by the patterns are not be continued because the patterns formed on the surface of powder are easily obliterated when the user rubs the product with a puff several times in order to use the product. Moreover, the method of coating pearl on the surface of powder through the powder-spray technique also has the same problem as the former method because pearl is sprayed only the surface of the product. 
         [0007]    Furthermore, the method of forming laser marking after pearl printing also has a problem in that the patterns formed on the surface of powder are obliterated when the user uses the product several times because the patterns or shapes are formed only the surface of the product through line marking. 
         [0008]    Accordingly, the methods of forming patterns on the surface of the products have several problems in that they decrease productivity due to excessive working processes and in that the products manufactured through the above-mentioned methods have a short lifespan because the patterns formed on the surface of powder are easily obliterated, and hence, the products manufactured through the above-mentioned methods cannot create higher profits. 
       SUMMARY OF THE INVENTION 
       [0009]    Accordingly, the present invention has been made in an effort to solve the above-mentioned problems occurring in the prior arts, and it is an object of the present invention to provide a separable contents plate which contains a multi-colored solid foundation product in such a fashion that a pattern with different colors is formed on the surface of the cosmetic product by colors through engraving or embossing on the surface of the cosmetic product, and a method for molding cosmetics by embossing a pattern on the surface of the multi-colored solid foundation product using the separable contents plate. 
         [0010]    Another object of the present invention is to provide a separable contents plate, which allows rapid mass-production of cosmetic products and reduces an error rate of products to thereby maximize productivity, and a method for molding cosmetics by embossing a pattern on the surface of the multi-colored solid foundation product using the separable contents plate. 
         [0011]    To achieve the above objects, the present invention provides a separable contents plate including: a bottom body ( 12 ) on which solid foundation is put; and a ring-shaped wall body ( 14 ) formed along the outer circumference of the bottom body ( 12 ), wherein the bottom body ( 12 ) getting in contact with the solid foundation has a tread pattern ( 12   c ) formed on the inner surface thereof. 
         [0012]    Moreover, the present invention provides a separable contents plate including: a bottom body ( 12 ) on which solid foundation is put; and a ring-shaped wall body ( 14 ) formed along the outer circumference of the bottom body ( 12 ), wherein the bottom body ( 12 ) has a spiral thread ( 12   b ) formed on the side surface thereof and the wall body ( 14 ) has a spiral thread ( 14   b ) formed on the inner surface of the lower end thereof, so that the wall body ( 14 ) and the bottom body ( 12 ) are screw-coupled with each other. 
         [0013]    Furthermore, the present invention provides a separable contents plate including: a bottom body ( 12 ) on which solid foundation is put; and a ring-shaped wall body ( 14 ) formed along the outer circumference of the bottom body ( 12 ), wherein the wall body ( 14 ) has a joining hole ( 14   d ) downwardly opened and bent from the inner surface of the lower end thereof and the bottom body ( 12 ) has a joining protrusion ( 12   d ) formed on the side surface thereof and inserted and joined to the joining hole ( 14   d ). 
         [0014]    In another aspect of the present invention, the present invention provides a method for molding cosmetics using a separable contents plate ( 10 ) that is manufactured by joining a bottom body ( 12 ), on which solid foundation is put, and a ring-shaped wall body ( 14 ), which is formed along the outer circumference of the bottom body ( 12 ), with each other, including: a mold preparing step (S 100 ) of seating the wall body ( 14 ) on the upper face of a silicon plate ( 20 ), which has a pattern graved in relief on an inner bottom surface ( 22 ) thereof, and seating a core ( 30 ), which has a pattern formed on the bottom surface in correspondence to the pattern of the inner bottom surface ( 22 ) of the silicon plate ( 20 ), on the silicon plate ( 20 ); a first filling step (S 200 ) of injecting a liquid content to the silicon plate ( 20 ), solidifying the injected content, and separating the core ( 30 ) from the silicon plate ( 20 ); a second filling step (S 300 ) of injecting another liquid content, which has a color different from that of the first filling step (S 200 ), to a portion where the core ( 30 ) is separated from the silicon plate ( 20 ) after the core ( 30 ) is separated from the silicon plate ( 20 ) in the first filling step (S 200 ); and a contents plate separating step (S 400 ) of forming the separable contents plate ( 10 ) by joining the bottom body ( 12 ) to the wall body ( 14 ) when the content injected in the second filling step (S 300 ) is solidified, and separating the separable contents plate ( 10 ) and the solidified content from the silicon plate ( 20 ). 
         [0015]    Additionally, it is preferable that the mold preparing step (S 100 ) includes: a loading step (S 110 ) of fixing the silicon plate ( 20 ) having the pattern, which is carved in relief on the inner bottom surface ( 22 ), at a conveyance jig ( 40 ) and loading the conveyance jig ( 40 ) on the transfer conveyer ( 100 ); a wall body seating step (S 120 ) of seating the wall body ( 14 ) on the silicon plate ( 20 ) loaded on the transfer conveyer ( 100 ); and a core seating step (S 130 ) of seating the core ( 30 ), which has the pattern formed on the bottom surface thereof in correspondence to the pattern of the inner bottom surface ( 22 ) of the silicon plate ( 20 ), on the silicon plate ( 20 ). 
         [0016]    In addition, the first filling step (S 200 ) includes: a filling step (S 210 ) of injecting a first liquid content (S 1 ) to the silicon plate ( 20 ); a first cooling step (S 220 ) of solidifying the first content (S 1 ) filling the silicon plate ( 20 ); and a core separating step (S 230 ) of separating the core ( 30 ) from the first content (S 1 ) solidified after the first cooling step (S 220 ). 
         [0017]    Moreover, it is preferable that the core ( 30 ) separated from the silicon plate ( 20 ) in the core separating step (S 230 ) is returned to the mold preparing step (S 100 ). 
         [0018]    Furthermore, it is preferable that the second filling step (S 300 ) includes: a filling step (S 310 ) of injecting a second liquid content (S 2 ), which has a color different from that of the first content (S 1 ), to a portion where the core ( 30 ) is separated from the silicon plate ( 20 ); and a second cooling step (S 320 ) of solidifying the second content (S 2 ) filling the silicon plate ( 20 ). 
         [0019]    Additionally, it is preferable that the contents plate separating step (S 400 ) includes: an arranging step (S 410 ) of locating the bottom body ( 12 ) above the wall body ( 14 ) seated on the silicon plate ( 20 ); an assembling step (S 420 ) of joining the bottom body ( 12 ) to the wall body ( 14 ); and a separating step (S 430 ) of separating the separable contents plate ( 10 ) formed in the assembling step (S 420 ) from the silicon plate ( 20 ). 
         [0020]    In addition, in the separating step (S 430 ), when the separable contents plate ( 10 ) is formed by the joining of the bottom body ( 12 ) and the wall body ( 14 ), a load ( 770 ) upwardly pushes the bottom surface of the silicon plate ( 20 ), so that there occurs a gap between the inner bottom surface ( 22 ) of the silicon plate ( 20 ) and the solidified first and second contents (S 1 , S 2 ). 
         [0021]    As described above, according to the present invention, the separable contents plate and the method for molding cosmetics by embossing a pattern on the surface of the multi-colored solid foundation product using the separable contents plate are differentiated among other cosmetic products and can adapt to consumers&#39; tastes to thereby increase a sales volume of the cosmetic product because a pattern is formed on the surface of the solid foundation product and the pattern is engraved or embossed from the surface of the cosmetic product by colors when the cosmetic contents with different colors are respectively put in the contents plate. 
         [0022]    Moreover, the present invention can increase productivity and reduce an error rate of products to thereby reduce a manufacturing price of products because it allows a rapid mass-production when the cosmetic product with a multi-colored pattern is molded in such a fashion that a single-color cosmetic content is engraved or embossed on the surface of the product in the form of the pattern by colors. 
     
    
     
       BRIEF DESCRIPTION OF DRAWINGS 
         [0023]      FIG. 1  is a perspective view of a separable contents plate according to a preferred embodiment of the present invention. 
           [0024]      FIG. 2  is an exploded perspective view of the separable contents plate. 
           [0025]      FIG. 3  is a sectional view of the separable contents plate. 
           [0026]      FIG. 4  is a perspective view of a separable contents plate according to another preferred embodiment of the present invention. 
           [0027]      FIG. 5  is a sectional view of the separable contents plate of  FIG. 4 . 
           [0028]      FIG. 6  is a sectional view of a separable contents plate according to a further preferred embodiment of the present invention. 
           [0029]      FIG. 7  is a flow chart of a method of molding cosmetics using the separable contents plate according to the present invention. 
           [0030]      FIGS. 8 and 9  are a perspective view and a plan view showing an example of a cosmetics molding system for engraving or embossing a pattern on the surface of a multi-colored solid foundation product using the separable contents plate according to the present invention. 
           [0031]      FIGS. 10 and 11  are a perspective view and a side sectional view of a first injector for injecting a liquid content to a silicon plate in a mold preparing step and a first filling step according to the present invention. 
           [0032]      FIGS. 12 to 15  are a perspective view and a side sectional view showing a first cooling device for solidifying the first content injected to the silicon plate in the first filing step and a core separator for separating a core from the silicon plate, where the first content is solidified, and operational states of the first cooling device and the core separator. 
           [0033]      FIGS. 16 and 17  are a perspective view and a side sectional view showing a second injector for injecting a second liquid content to a portion where the core is separated from the silicon plate after the first filling step. 
           [0034]      FIGS. 18 to 20  are side sectional views showing a process of forming the separable contents plate by joining a bottom body to a wall body, which is seated on the upper surface of the silicon plate and separating the contents plate from the silicon plate after the second filling step. 
           [0035]      FIG. 21  is a partially sectional perspective view showing a multi-colored solid foundation product contained in the separable contents plate manufactured through the cosmetics molding method using the separable contents plate. 
       
    
    
     EXPLANATION OF ESSENTIAL REFERENCE NUMERALS IN DRAWINGS 
       [0036]      
         [0000]    
       
         
               
               
               
             
           
               
                   
                   
               
             
             
               
                   
                  10: separable contents plate 
                  12: bottom body 
               
               
                   
                  14: wall body 
                  20: silicon plate 
               
               
                   
                  30: core 
                  40: conveyance jig 
               
               
                   
                 100: transfer conveyer 
                 200: first injector 
               
               
                   
                 300: first cooling device 
                 400: core separator 
               
               
                   
                 410: elevation unit 
                 420: receiving unit 
               
               
                   
                 422: electromagnet 
                 430: return conveyer 
               
               
                   
                 500: second injector 
                 600: second cooling device 
               
               
                   
                 700: extractor 
                 710: absorbing plate 
               
               
                   
                 720: conveying unit 
                 730: air-inhaling unit 
               
               
                   
                 S1: first content 
                 S2: second content 
               
               
                   
                   
               
             
          
         
       
     
       DETAILED DESCRIPTION OF THE INVENTION 
       [0037]    Reference will be now made in detail to the preferred embodiment of the present invention with reference to the attached drawings. 
         [0038]      FIG. 1  is a perspective view of a separable contents plate according to a preferred embodiment of the present invention,  FIG. 2  is an exploded perspective view of the separable contents plate, and  FIG. 3  is a sectional view of the separable contents plate. 
         [0039]    Referring to the drawings, the separable contents plate according to the present invention includes a bottom body  12  on which solid foundation is put, and a ring-shaped wall body  14  formed along the outer circumference of the bottom body  12 . 
         [0040]    A form of the bottom body  12  corresponds to a cosmetic container (not shown), in which the separable contents plate  10  is contained. The bottom body  12  is generally a plate of a round or rectangular shape and has a projection  12   a  with a predetermined height formed along the outer circumference thereof. 
         [0041]    The ring-shaped wall body  14  is assembled through a concavo-convex joint with the projection  12   a  of the bottom body  12 , so that the separable contents plate  10  which can contain a skin cover product or a solid foundation product therein is made. 
         [0042]    That is, the projection  12   a  formed along the outer circumference of the bottom body  12  is concavo-convex coupled with a stepped jaw  14   a  formed on a lower end of the wall body  14 , so that the separable contents plate  10  is formed, and then, liquid content, which will become solid foundation, is contained in the contents plate  10 . 
         [0043]    When the liquid content is injected on the upper surface of the bottom body  12  of the separable contents plate  10 , which is formed by assembling the bottom body  12  and the wall body  14 , the liquid content is naturally solidified as time goes by or forcedly solidified while passing a cooling device. 
         [0044]    Moreover, the above-mentioned structure of the separable contents plate can prevent that the solid foundation is randomly separated from the separable contents plate  10  when the solid foundation is seated in the contents plate  10 , and make the joint of the wall body  14  and the bottom body  12  stronger. The structure will be now described referring to  FIGS. 4 to 6 . 
         [0045]      FIG. 4  is a perspective view of a separable contents plate according to another preferred embodiment of the present invention,  FIG. 5  is a sectional view of the separable contents plate of  FIG. 4 , and  FIG. 6  is a sectional view of a separable contents plate according to a further preferred embodiment of the present invention. 
         [0046]    Referring to the drawings, the bottom body  12  in which the solid foundation is seated has a tread pattern  12   c  formed on the inner face thereof and the wall body  14  has receiving indentations  14   c  formed on the inner face thereof in order to increase a contact area between the solid foundation and the separable contents plate  10  and to increase the surface roughness of faces that the solid foundation and the separable contents plate  10  meet each other to thereby prevent the solid foundation from being separated from the separable contents plate at random. 
         [0047]    That is, the tread pattern  12   c  formed on the inner face surface of the bottom body  12  and the receiving indentations  14   c  formed on the inner face of the wall body  14  respectively have grooves of the same pattern rule as tread patterns formed on tires of vehicles, such as cars, and hence, the liquid content flows into the grooves and is solidified therein when the liquid content, which will become the solid foundation, is put in the separable contents plate  10 , so that the contact area is increased and it can prevent the separation of the solid foundation from the separable contents plate  10 . 
         [0048]    The tread pattern  12   c  and the receiving indentations  14   c  may have the grooves formed at regular intervals as shown in the drawings, but according to occasions, may be concavo-convex patterns repeatedly formed on the inner face of the bottom body  12  and the inner face of the wall body  14  and spaced apart from one another at predetermined intervals. 
         [0049]    Furthermore, in order to make the joining between the bottom body  12  and the wall body  14  stronger when the bottom body  12  and the wall body  14  are joined with each other, the wall body  14  has a spiral thread  14   b  formed on the inner face of the lower end thereof and the bottom body  12  has a spiral thread  12   b  formed on the side surface thereof, so that the bottom body  12  and the wall body  14  can be screw-coupled with each other. Alternatively, the wall body  14  may have a joining hole  14   d  downwardly opened and bent, which is formed in the inner face of the lower end of the wall body  14 , and the bottom body  12  may have a joining protrusion  12   d  formed on the side surface thereof, so that the bottom body  12  and the wall body  14  can be joined with each other when the joining protrusion  12   d  is inserted into the joining hole  14   d.    
         [0050]    As described above, because the bottom body  12  and the wall body  14  have the spiral threads  12   b  and  14   b  or the joining protrusion  12   d  and the joining hole  14   d,  when the bottom body  12  is joined to the wall body  14  in such a fashion that the bottom body  12  is assembled to the wall body  14  by rotation of the bottom body  12 , the joining of the bottom body  12  and the wall body  14  can become stronger. 
         [0051]    In the present invention, the bottom body  12  and the wall body  14  formed separately are assembled with each other without being formed integrally, and the reason is to provide the cosmetic product, such as skin cover or solid foundation, contained in the contents plate  10  with various colors and to make the cosmetic content with one out of the various colors have a pattern formed through engraving or embossing from the surface of the product. 
         [0052]    That is, as shown in  FIG. 21 , a first content S 1  and a second content S 2 , which have different colors, are contained in the separable contents plate  10  made by assembling the bottom body  12  and the wall body  14 , and one of the first and second contents S 1  and S 2  has a pattern formed on the surface that consumers can see visually as shown in the drawing, in such a fashion that the pattern is engraved or embossed from the surface. 
         [0053]    As described above, the cosmetic product with various colors and the pattern engraved or embossed from the surface can be discriminated from other cosmetic products and meet the consumers&#39; tastes to thereby increase the sales volume of the products. 
         [0054]    Additionally, in the solid foundation contained in the separable contents plate  10  according to the present invention, the first content S 1  with a single color is put in the contents plate  10 , and then the second content S 2  with a color different from that of the first content S 1  is put in the contents plate  10 , and in this instance, the second content S 2  is not mixed with the first contents S 1  in color and forms a pattern having only the color of the second content S 2 . 
         [0055]    Particularly, the surface of the second content S 2  protrudes or is sunken more than that of the first content S 1 , so that the consumers can separately use the first content S 1  and the second content S 2  or use the first content S 1  and the second content S 2  by mixture. In addition, because the second content S 2  has the pattern engraved or embossed from the first content S 1 , cosmetic products using the separable contents plate  10  according to the present invention can be aesthetically discriminated from other cosmetic products to thereby increase the sales volume. 
         [0056]    In other words, in order to mold the cosmetic product having the pattern engraved or embossed on the surface of the multi-colored solid foundation using the separable contents plate  10  that is made by joining the wall body  14  and the bottom body  12  with each other, as shown in  FIG. 7 , first, a mold preparing step S 100  of seating the wall body  14  on the upper face of a silicon plate  20 , which has a pattern graved in relief on an inner bottom surface  22  thereof, and seating a core  30 , which has a pattern formed on the bottom surface in correspondence to the pattern of the inner bottom surface  22  of the silicon plate  20 , on the silicon plate  20  is carried out. 
         [0057]    When the mold preparing step S 100  is finished, a first filling step S 200  of injecting the liquid content S 1  to the silicon plate  20 , solidifying the injected content S 1 , and separating the core  30  from the silicon plate  20  is carried out. 
         [0058]    When the first filling step S 200  is finished, a second filling step S 300  of injecting the liquid content S 2 , which has a color different from that of the first filling step S 200 , to a portion where the core  30  is separated from the silicon plate  20  is carried out. After that, when the second content S 2  is solidified, a contents plate separating step S 400  of forming the separable contents plate  10  by joining the bottom body  12  to the wall body  14  and separating the separable contents plate  10  from the silicon plate  20  is carried out. Through the above steps S 100  to S 400 , cosmetic products can be molded. 
         [0059]    That is, the wall body  14  with a predetermined height is seated on the upper face of the silicon plate  20  having the pattern graved on the inner bottom surface  22  thereof, and then, the first content S 1 , which becomes the basic color of the cosmetic product, is injected to the silicon plate  20 . 
         [0060]    In this instance, in order to prevent that the first content S 1  flows to the pattern formed on the inner bottom surface  22  of the silicon plate  20  and fills the pattern, in a state where the core  30 , which has the bottom surface having the pattern corresponding to the pattern of the inner bottom surface  22  of the silicon plate  20 , is seated on the silicon plate  20 , the first content S 1  is injected to the silicon plate  20 . 
         [0061]    Moreover, when the first content S 1  is solidified, after the core  30  is separated from the silicon plate  20 , the second content S 2  with the color different from that of the first content S 1  is injected to the silicon plate  20  and is solidified, and then, the separable contents plate  10  is formed by joining the bottom body  12  to the wall body  14 . After that, the separable contents plate  10  is separated from the silicon plate  20 , and then, the cosmetic product having the pattern engraved or embossed (hereinafter, called ‘relief’) on the surface of the solid foundation can be manufactured. 
         [0062]    In order to mold cosmetics having the pattern carved in relief on the surface of the multi-colored solid foundation through the above steps, a molding system that carries out the optimum operations by each step will be described hereinafter. 
         [0063]      FIGS. 8 to 20  are exemplary views for explaining operations of the molding system by the steps to carve the pattern in relief on the surface of the multi-colored solid foundation using the separable contents plate  10  that is made by joining the bottom body  12  and the ring-shaped wall body  14  disposed along the outer circumference of the bottom body  12  with each other. 
         [0064]      FIGS. 8 and 9  are a perspective view and a plan view showing an example of a cosmetics molding system for engraving or embossing a pattern on the surface of a multi-colored solid foundation product using the separable contents plate according to the present invention. 
         [0065]    In order to mold a cosmetic product having the pattern carved in relief on the surface of the multi-colored solid foundation using the separable contents plate  10 , the silicon plate  20  having the pattern carved on the inner bottom surface  22  thereof is seated on a transfer conveyer  100 , and then, passes molding sections of the molding system in order. 
         [0066]    The molding system includes: a transfer conveyer  100  for loading and conveying the silicon plate  20 ; a first injector  200  mounted on the transfer conveyer  100  for injecting the first content S 1  of a liquid phase to the silicon plate  12 ; a first cooling device  300  for rapidly solidifying the first content S 1  injected to the silicon plate  20 ; a core separator  400  for separating the core  30  from the first content S 1  solidified on the silicon plate  20 ; a second injector  500  for injecting the second content S 2  to a portion where the core  30  is separated; a second cooling device  600  for rapidly solidifying the second content S 2 ; and an extractor  700  for extracting the separable contents plate  10 , which is made by joining the bottom body  12  to the wall body  14  with each other and is seated on the silicon plate  20 , and the solid foundation solidified in the separable contents plate  10 . 
         [0067]    In the molding system, the mold preparing step S 100  includes the steps of: a loading step S 110  of fixing the silicon plate  20  having the pattern, which is carved in relief on the inner bottom surface  22 , at a conveyance jig  40  and loading the conveyance jig  40  on the transfer conveyer  100 ; a wall body seating step S 120  of seating the wall body  14  on the silicon plate  20  loaded on the transfer conveyer  100 ; and a core seating step S 130  of seating the core  30 , which has the pattern formed on the bottom surface thereof in correspondence to the pattern of the inner bottom surface  22  of the silicon plate  20 , on the silicon plate  20 . 
         [0068]    Additionally, the transfer conveyer  100 , the first injector  200 , the first cooling device  300 , the core separator  400 , the second injector  500 , the second cooling device  600 , and the extractor  700  are supported and mounted on a worktable  101  of a predetermined shape. In this instance, the conveyance jig  40  on which the silicon plate  20  is seated is loaded on the transfer conveyer  100 . The silicon plate  20  seated on the conveyance jig  40  loaded on the transfer conveyer  100  passes the first injector  200 , the first cooling device  300 , the core separator  400  for separating the core  30  seated on the silicon plate  20  from the silicon plate  20 , the second injector  500 , and the second cooling device  600 , and then, the separable contents plate  10  is made by joining the wall body  14  and the bottom body  12  with each other on the silicon plate. After that, the separable contents plate  10  is conveyed to the extractor  700 . 
         [0069]    The arrangement of the transfer conveyer  100  is optimized according to environments and structures of workplaces. That is, the first injector  200 , the first cooling device  300 , the core separator  400 , the second injector  500 , the second cooling device  600 , and the extractor  700  are arranged on the transfer conveyer  100  in the optimal condition or the transfer conveyer  100  is arranged in the optimal condition in a state where the above-mentioned devices are previously arranged. In the above state, the silicon plate  20  is loaded and conveyed on the transfer conveyer  100  and passes the processes of each step in order to thereby mold a cosmetic product with a pattern graved in relief on the surface of the multi-colored solid foundation on the separable contents plate. 
         [0070]    Now, referring to  FIGS. 10 and 11 , the first injector  200  for injecting the first liquid content S 1  to the silicon plate  20 , which is used in the mold preparing step S 100 , the first filling step S 200 , will be described. 
         [0071]    Referring to the drawings, in the mold preparing step S 100 , when the silicon plate  20  having the pattern formed on the inner bottom surface  22  is set on the conveyance jig  40  and loaded on the transfer conveyer  100 , a worker seats the wall body  14  of the separable contents plate  10  on the silicon plate  20 , and in this instance, the silicon plate  20  has a pattern formed on the inner bottom surface  22  thereof and a fixing recess  24  that is formed on the circumference thereof for fixing the wall body  14  not to move and is made of a soft material. 
         [0072]    The silicon plate  20  having the above shape and structure is set on the conveyance jig  40  of a substantially rectangular shape not to be moved. The conveyance jig  40  on which the silicon plate  20  is fixed has a through hole  42  formed at a portion of the conveyance jig, which is located directly beneath the silicon plate  20 , and hence, a load  770  of the extractor  700 , which will be described later, upwardly pushes the bottom surface of the silicon plate  20  in a state where the load  770  is inserted into the through hole  42 , so that the separable contents plate  10  can be easily separated from the silicon plate  20 . 
         [0073]    As described above, the silicon plate  20  set on the conveyance jig  40  is conveyed by the transfer conveyer  100 , and while being conveyed, the wall body  14  of the separable contents plate  10  is inserted into the fixing recess  24  of the silicon plate  20  by the worker. However, it is not restricted to that the wall body  14  of the separable contents plate  10  is seated on the upper surface of the silicon plate  20  only by the worker, and can be seated on the silicon plate  20  by various methods. 
         [0074]    For instance, when the wall body  14  of the separable contents plate  10  is seated on the upper surface of the silicon plate  20 , the wall body  14  may be supplied from an additional feeder (not shown) and conveyed by a conveying robot (not shown) having a gripper (not shown) for automatically conveying the wall body  14  from the feeder to the upper surface of the silicon plate  20  in a state where the gripper grasps a portion of the upper end of the supplied wall body  14 , and such a modified example also belongs to the technical scope and idea of the present invention. 
         [0075]    As described above, when the wall body  14  of the separable contents plate  10  is seated on the upper surface of the silicon plate  20 , the core seating step S 130  of seating the core  30  in the silicon plate  20  is carried out. The core  30  has the pattern formed on the bottom surface thereof in correspondence to the pattern formed on the inner bottom surface  22  of the silicon plate  20 , and includes wings  32  that extend from both sides of the upper surface thereof and are detachably supported by the conveyance jig  40 . 
         [0076]    In other words, the core  30  includes pin holes  34  respectively formed at end portions of the wings  32  extending from both sides of the upper surface thereof, and the pin holes  34  are fit on pins  44  protruding from the conveyance jig  40 , so that the core  30  is not moved when the core  30  is moved by the transfer conveyer  100  or when the first content S 1  is injected to the silicon plate  20  by the first injector  200 , which will be described later. 
         [0077]    The step S 130  of seating the core  30  in the silicon plate  20  may be carried out by the worker as described above, but according to occasions, may be carried out by the conveying robot (not shown) having the gripper (not shown) for automatically gripping the core  30 . 
         [0078]    As described above, when the mold preparing step S 100 , which includes: the step S 110  of setting the silicon plate  20  on the conveyance jig  40  and loading the silicon plate  20  on the transfer conveyer  100 ; the wall body seating step S 120  of seating the wall body  14  of the separable contents plate  10  on the silicon plate  20 ; and the core seating step S 130  of seating the core  30  on the silicon plate  20 , is finished, the silicon plate  20 , on which the core  30  is seated, is conveyed to the first filling step S 200  by the transfer conveyer  100 . 
         [0079]    The silicon plate  20  passing the mold preparing step S 100  is located under the first injector  200  for injecting the first liquid content S 1  to the silicon plate  20 . As shown in  FIG. 8 , the first injector  200  has a pair of injection nozzles  210  disposed directly above the silicon plate  20 , and the injection nozzles  210  inject the first liquid content S 1  stored in a storage tank (not shown) to the silicon plate  20 . 
         [0080]    In this instance, when the first liquid content S 1  is injected to the silicon plate  20  by the injection nozzles  210 , the first liquid content S 1  is injected along the circumference of the core  30  seated on the silicon plate  20 . After the first content S 1  is injected to the circumference of the core  30 , the filling step S 210  of injecting the first liquid content S 1  between the inner surface of the wall body  14  of the separable contents plate  10 , which is seated on the silicon plate  20 , and the outer surface of the core  30  is carried out. 
         [0081]    After the filling step S 210  of injecting the first liquid content S 1  between the inner surface of the wall body  14  and the outer surface of the core  30  by the first injector  200 , as shown in  FIG. 12 , the silicon plate  20  is conveyed to the first cooling device  300  by the transfer conveyer  100 . 
         [0082]    The first cooling device  300  cools the first liquid content S 1 , which fills between the inner surface of the wall body  14  and the outer surface of the core  30 , to rapidly solidify the first liquid content S 1 . The first cooling device  300  is in the form of a tunnel having hot and cold semiconductors mounted in both sides and the upper side thereof, so that the first cooling device  300  reduces temperature of the first liquid content S 1  filling the silicon plate  20  while the silicon plate  20  passes through the first cooling device  300 , and hence, the first content S 1  is rapidly coagulated and solidified in the silicon plate  20  through the first cooling step S 220 . 
         [0083]    As described above, the silicon plate  20  in which the first content S 1  is solidified through the first cooling step S 220  is conveyed to the core separator  400  by the transfer conveyer  100 , and then, the core separating step S 230  of separating the core  30  from the silicon plate  20  is carried out. 
         [0084]    The core separating step S 230  is to separate the core  30  from the silicon plate  20  in which the first content S 1  is solidified. When the silicon plate  20  in which the first content S 1  is solidified is located under the core separator  400 , the core  30  seated on the silicon plate  20  is separated, and the separated core  30  is supplied to the core seating step S 130  of seating the core  30  on the silicon plate  20  out of the mold preparing step S 100 . The core seating step S 130  will be described referring to  FIGS. 12 to 15 . 
         [0085]      FIGS. 12 to 15  are a perspective view and a side sectional view showing the first cooling device for solidifying the first content injected to the silicon plate in the first filing step and the core separator for separating the core from the silicon plate, where the first content is solidified, and operational states of the first cooling device and the core separator. 
         [0086]    Referring to the drawings, the core separator  400  in the core separating step S 230  includes: an elevation unit  410  mounted above the upper portion of the transfer conveyer  100  conveying the silicon plate  20 , in which the first content S 1  is solidified, for providing a vertical movement and a horizontal movement; a receiving unit  420  mounted under the lower end of the elevation unit  410  for receiving the core  30  by a magnetic force as getting closer to the upper portion of the core  30 ; and a return conveyer  430  adapted for supplying the core separated from the silicon plate  20  to the core seating step S 130  of the mold preparing step S 100 . 
         [0087]    Additionally, the elevation unit  410  of the core separator  400  drops the receiving unit  420 , which is located at a predetermined height, above the core  30  seated on the silicon plate  20 , in which the first content S 1  is solidified, to thereby make the receiving unit  420  get closer to the core  30 . 
         [0088]    When the receiving unit  420  gets closer to the core  30  by the elevation unit  410 , the core  30  made of metal is stuck to an electromagnet  422  by a magnetic force generated from the electromagnet  422  mounted on the receiving unit  420 . 
         [0089]    As described above, when the core  30  is stuck to the electromagnet  422  by the magnetic force generated from the electromagnet  422  mounted on the receiving unit  420 , the elevation unit  420  lifts up the receiving unit  420  to its original height to completely separate the core  30  from the silicon plate  20 . After that, the elevation unit  420  moves the receiving unit  420  in a horizontal direction, above the return conveyer  430 , and then, the receiving unit  420  is moved above the return conveyer  430  by the elevation unit  420 . 
         [0090]    Moreover, when the receiving unit  420  having the core  30  moves above the return conveyer  430 , it interrupts the magnetic force generated from the electromagnet  422  mounted on the receiving unit  420 , the core  30  separated from the silicon plate  20  is loaded on the return conveyer  430 , and then, the return conveyer  430  supplies the separated core  30  to the core seating step S 130  of the mold preparing step S 100 . 
         [0091]    As described above, when the core  30  is separated from the silicon plate  20 , in which the first content S 1  is solidified, the silicon plate  20  is moved to the second filling step S 300  by the transfer conveyer  100 . It will be described referring to  FIGS. 13 and 14 . 
         [0092]      FIGS. 16 and 17  are a perspective view and a side sectional view showing the second injector for injecting the second liquid content to a portion where the core is separated from the silicon plate after the first filling step. 
         [0093]    Referring to the drawings, the second filling step S 300  includes: a filling step S 310  of injecting the second liquid content S 2 , which has a color different from that of the first content S 1 , to a portion where the core  30  is separated from the silicon plate in which the first content S 1  is solidified; and a second cooling step S 320  of solidifying the second content S 2  filling the silicon plate  20 . 
         [0094]    In order to carry out the second filling step S 300 , the silicon plate  20  from which the core  30  is separated moves to the second injector  500  for injecting the second liquid content S 2  to the silicon plate  20  and the second cooling device  600  for solidifying the injected second content S 2  in order. 
         [0095]    Moreover, the silicon plate  20  from which the core  30  is separated through the first filling step S 200  is located under the second injector  500  for injecting the second liquid content S 2  to the portion where the core  30  is separated. In this instance, the second liquid content S 2  injected to the silicon plate  20  by the second injector  500  has the color different from that of the first content S 1  injected in the first filling step S 200 . 
         [0096]    As described above, the second liquid content S 2  is injected to the portion where the core  30  is separated from the silicon plate  20 , and then, the filling step S 310  of injecting the second liquid content S 2  to form a pattern more embossed or engraved than the pattern formed by the first content S 1  while the second content S 2  fills the pattern carved in relief on the inner bottom surface  22  of the silicon plate  20  is carried out. 
         [0097]    The silicon plate  20  passing the step S 310  of injecting the second liquid content S 2  to the silicon plate  20  by the second injector  500  is conveyed to the second cooling device  600  by the transfer conveyer  100 . 
         [0098]    The second cooling device  600  has a structure similar to that of the first cooling device  300  described in the first filling step S 200 , but the silicon plate  20  spends more time in the second cooling device  600  than in the first cooling device  300  to completely solidify the first content S 1  and the second content S 2  filling the silicon plate  20 , so that temperatures of the first content S 1  and the second content S 2  filling the silicon plate  20  are reduced. 
         [0099]    For this, the second cooling device  600  may have a size larger than the first cooling device  300  or the conveying speed of the transfer conveyer  100 , which conveys the silicon plate  20 , becomes slower than the transfer conveyer  100  mounted on the first cooling device  300 . 
         [0100]    As described above, the silicon plate  20  in which the first content S 1  and the second content S 2  are solidified through the second cooling step S 320  is conveyed to the extractor  700  by the transfer conveyer  100 . The separable contents plate  10  is formed by joining the bottom body  12  to the wall body  14  seated on the silicon plate  20 , and then, the silicon plate  20  is moved to the contents plate separating step S 400  of extracting the separable contents plate  10  and the first content S 1  and the second content S 2  from the silicon plate  20 . Referring to  FIGS. 15 to 17 , the contents plate separating step S 400  will be described. 
         [0101]      FIGS. 18 to 20  are side sectional views showing a process of forming the separable contents plate by joining the bottom body to the wall body, which is seated on the upper surface of the silicon plate and separating the contents plate from the silicon plate after the second filling step. 
         [0102]    Referring to the drawings, in the contents plate separating step S 400 , the first content S 1  and the second content S 2  solidified in the silicon plate  20  and the separable contents plate  10 , which is formed by joining the bottom body  12  to the wall body  14  and contains the first content S 1  and the second content S 2 , are separated from the silicon plate  20 . When the silicon plate  20  is located under the extractor  700 , the separable contents plate  10  is formed by the wall body  14  and the bottom body  12  joined with each other, and in this state, the separable contents plate  10  together with the first content S 1  and the second content S 2  is separated from the silicon plate  20 . 
         [0103]    The contents plate separating step S 400  includes: an arranging step S 410  of locating the bottom body  12  above the wall body  14  seated on the silicon plate  20 ; an assembling step S 420  of joining the bottom body  12  to the wall body  14 ; and a separating step S 430  of separating the separable contents plate  10  from the silicon plate  20 . 
         [0104]    In the arranging step S 410 , the silicon plate  20 , which is filled with the first content S 1  and the second content S 2  solidified through the second filling step S 300 , is located under the extractor  700  by the transfer conveyer  100 , and especially, the silicon plate  20  is moved to be located directly under the bottom body  12  previously prepared in the extractor  700 . 
         [0105]    As described above, when the wall body  14  seated on the silicon plate  20  is located directly under the bottom body  12  prepared in the extractor  700 , the assembling step S 420  of forming the separable contents plate  10  by joining the bottom body  12  to the wall body  14  is carried out. After that, the separating step S 430  of separating the separable contents plate  10  and the first content S 1  and the second content S 2 , which are solidified, from the silicon plate  20  is carried out. 
         [0106]    Furthermore, the extractor  700  is mounted on the transfer conveyer  100  conveying the silicon plate  20 , which passed the second cooling device  600 , and includes: an absorbing plate  710  having a suction hole for absorbing the bottom body  12 ; a conveying unit  720  for conveying the absorbing plate  710  above the wall body  14  seated on the silicon plate  20  from the place where the bottom body  12  is prepared; and an air-inhaling unit  730  for inhaling the outside air through the suction hole  712  formed in the absorbing plate  710 . 
         [0107]    The absorbing plate  710  is in contact with the bottom surface of the bottom body  12 , namely, a flat surface of the outer face, which is in contact with the solidified first content S 1  and second content S 2 , and in the above state, absorbs the outside air around the bottom body  12  through the suction hole  712  formed in the absorbing plate  710 , so that the bottom body  12  is stuck to the absorbing plate  710 . 
         [0108]    Particularly, when the bottom body  12  is absorbed to the absorbing plate  710  in a vacuum condition, in order to prevent that the bottom body  12  is deviated from a correct position of the absorbing plate  710  or is inclinedly stuck to the absorbing plate  710 , the absorbing plate  710  has a receiving groove  714 , on which the bottom body  12  is seated. 
         [0109]    Additionally, the receiving groove  714  has a suction hole  712  formed at the center thereof for inhaling the outside air, and the suction hole  712  is connected with the air-inhaling unit  730  via a flow channel, so that the bottom body  12  can be absorbed to the absorbing plate  710  by the suction hole  712  inhaling the air around the bottom body  12  when the bottom plate  12  becomes closer to the lower portion of the absorbing plate  710 . 
         [0110]    The absorbing plate  710  moves above the wall body  14  seated on the silicon plate  20  from the place where the bottom body  12  is prepared and lowers toward the wall body  14 , and then, is mounted on the conveying unit  720 , which joins the bottom body  12  to the wall body  14 . The conveying unit  720  has a structure similar to the structure of the elevation unit  410  of the core separator  400  used in the core separating step S 230 , or joins the bottom body  12  to the wall body  14  seated on the silicon plate  20  by moving the bottom body  12  above the ball body  14  using the conveying robot (not shown) moving and rotating about three axes of an X-axis, an Y-axis, and a Z-axis. 
         [0111]    According to the extractor  700  having the above structure, the conveying unit  720  moves the absorbing plate  710  to the place where the bottom body  12  is prepared, and then, the air-inhaling unit  730  inhales the outside air through the suction hole  712 , so that the bottom body  12  is absorbed to the absorbing plate  710 . 
         [0112]    After that, the arranging step S 410  of locating the absorbing plate  710 , to which the bottom body  12  is absorbed, directly above the wall body  14  seated on the silicon plate  20  by the conveying unit  720  is carried out, and then, the assembling step S 420  of lowering the absorbing plate  710  to join the bottom body  12  to the wall body  14  is carried out. 
         [0113]    In the meantime, as shown in  FIGS. 4 to 6 , in the case that the bottom body  12  and the wall body  14  respectively have the spiral threads  12   b  and  14   b  or the joining protrusion  12   d  and the joining hole  14   d  in order to make the joining of the bottom body  12  and the wall body  14  stronger, when the assembling step S 420  is carried out, the absorbing plate  710  for absorbing the bottom body  12  is rotatably formed on the extractor, and hence, the absorbing plate  710  can assemble the bottom body  12  to the wall body  14  rotating the bottom body  12 . 
         [0114]    In addition, a driving motor (not shown) is mounted on the absorbing plate  710 , and the arranging step S 410  of locating the absorbing plate  710  directly above the wall body  14  seated on the silicon plate  20  in the state where the bottom body  12  is absorbed to the absorbing plate  710 . When the bottom body  12  is assembled to the wall body  14 , the absorbing plate  710  lowers toward the wall body  14  to contact the bottom body  12  and the wall body  14  with each other, and then, rotates in such a fashion that the spiral threads  12   b  and  14   b  of the bottom body  12  and the wall body  14  are screw-coupled with each other or the joining protrusion  12   d  and the joining hole  14   d  of the bottom body  12  and the wall body  14  are firmly coupled with each other. 
         [0115]    As described above, when the separable contents plate  10  is formed by the joining of the bottom body  12  and the wall body  14 , in the state where the load  770  is inserted into the through hole  42  formed at a portion of the conveying jig  40 , the load  770  upwardly pushes the bottom surface of the silicon plate  20 , so that there occurs a fine gap between the inner bottom surface  22  of the silicon plate  20  and the solidified first and second contents S 1  and S 2 . 
         [0116]    When the fine gap between the inner bottom surface  22  of the silicon plate  20  and the solidified first and second contents S 1  and S 2  is formed, the separable contents plate  10  containing the solidified first and second contents S 1  and S 2  can be easily separated from the silicon plate  20 . 
         [0117]    When the separable contents plate  10  containing the solidified first and second contents S 1  and S 2  is separated from the silicon plate  20 , the conveying unit  720  rotates the absorbing plate  710  in such a way as to be upside down, so that the pattern formed on the second content S 2  faces upward, and then, the separating step S 430  of separating the separable contents plate  10  from the absorbing plate  710  is carried out. 
         [0118]    After the separating step S 430 , the separable contents plate  10  containing the first content and the second content is conveyed to the next process to put the separable contents plate  10  in a cosmetic container (not shown). 
         [0119]    As described above, the separable contents plate consisting of the wall body and the bottom body and the method for molding cosmetics by engraving or embossing the pattern on the surface of the multi-colored solid foundation product using the separable contents plate are differentiated among other cosmetic products and can adapt to consumers&#39; tastes to thereby increase a sales volume of the cosmetic product because the pattern is formed on the surface of the solid foundation product and the pattern is engraved or embossed from the surface of the cosmetic product by colors when the cosmetic contents with different colors are respectively put in the contents plate. 
         [0120]    Moreover, the present invention can increase productivity and reduce an error rate of products to thereby reduce a manufacturing price of products because it allows a rapid mass-production when the cosmetic product with the multi-colored pattern is molded in such a fashion that a single-color cosmetic content is engraved or embossed on the surface of the product in the form of the pattern by colors. 
         [0121]    While the invention has been described with reference to particular matters, limited embodiments and drawings, it will be understood by those skilled in the art that the invention is not limited to the particular embodiments disclosed since the embodiments are disclosed in the present invention for better understanding of the present invention, but various changes may be made and equivalents may be substituted without departing from the scope of the invention.