Abstract:
An agricultural implement is provided having mechanical activation and hydraulic engines for different sets and for functioning attached to a conventional tractor having a power outlet and a hydraulic system, thus enabling for the harvesting and windrowing of different plants.

Description:
FIELD OF INVENTION 
     The present invention refers to an agricultural implement meant to function attached to a conventional tractor with an adequate power outlet and hydraulic system; more specifically an oil pump, as this implement has mechanical activation and hydraulic engines for different sets. The first of these is a lifting and collecting frontal set, positioned horizontally and made of many claw shaped collecting combs, which individually rotate and orbit around a special structure. This set has been developed to lift and move the plants to the inside of the machine. It is located besides scissor like vertical cutting bars which limit the width of the of the rows as the plants are cut at their base and launched back to the top of the last aligning set, a pair of transversal conveyor belts which are situated along the width of the machine. Between them is an empty space for unloading and windrowing to which both the conveyor belts are directed at, bringing the material collected so that it falls to the ground, creating the windrows. These sets and processes make up for an ideal implement for harvesting and windrowing different plants, manly those of bean, soy and plants alike. 
     STATE OF THE ART 
     There exist today different agricultural implements for executing the tasks mentioned above, especially harvesting and windrowing beanstalk, such as the ones presented in the Brazilian documents below:
     EQUIPMENT FOR HARVESTING BEANSTALKS AND ALIKE   PI0701818—30 Jul. 2007   SYSTEM FOR CUTTING AND WINDROWING BEANSTALKS AND ALIKE   MU8600961—30 May 2006   ARRANGEMENT INTRODUCED IN AN AGRICULTURAL IMPLEMENT TO REAP AND COLLECT VARIOUS GRAIN CULTURES   MU8301613—14 Jul. 2003   ARRANGEMENT INTRODUCED IN A FIXED SIEVE FOR A BEAN AND PEANUT HARVESTER   MU8301332—28 Jul. 2003   ARRANGEMENT INTRODUCED IN NA AGRICULTURAL IMPLEMENT   TO REAP AND COLLECT BRANCHES OF VARIOUS CULTURES   MU8201891—13 Aug. 2002   ARRANGEMENT INTRODUCED IN COLLECTING MOUTH FOR A BEAN AND PEANUT HARVESTER   PI0203312—16 Aug. 2002   REAPER AND GATHERERER SET FOR BRANCHES OF VARIOUS CULTURES   PI0004195—1 Sep. 2000   BEAN GATHERING PLATFORM COUPLED TO AN UNIVERSAL HARVESTER.   PI0002298—5 May 2000   HARVESTING MACHINE   PI0001647—19 Apr. 2000   BRANCHES REAPER SET   PI9902566—25 Jun. 1999   REAPER AND GATHERERER SET FOR BRANCHES IN A GRAIN HARVESTER   MU7900789—21 May 1999   ARRANGEMENT INTRODUCED IN A BEANS AND PEANUT HARVESTER   MU7801088—8 Jun. 1998   ARRANGEMENT INTRODUCED IN A BEANS AND PEANUT HARVESTER   PI9404196—17 Oct. 1994   MOWER BEANS HARVESTER   PI9205001—8 Aug. 1992   REAPING MACHINE FOR COLLECTING GRAINS   PI9202621—7 Jul. 1992   BEANS HARVESTER   PI9102861—8 Jul. 1991   GRAIN REAPER, COLLECTOR AND WINDROWER   MU7101502—5 Jul. 1991   BEANS HARVESTER   PI9102501—18 Jun. 1991   AGRICULTURAL IMPLEMENT FOR COLLECTING PEANUTS AND BEANS   MU7100025—2 Jan. 1991   BEAN PULLER   PI8204552—2 Aug. 1982   IMPROVEMENT IN A MECHANIC AGRICULTURAL IMPLEMENT TO DISROOT AND WINDOROW BEANS   PI8200403—22 Jan. 1982   AGRICULTURAL IMPLEMENT TO DISROOT BEANS AND ALIKE   PI8007600—19 Nov. 1980   MECHANIC IMPLEMENT TO COLLECT BEANS COUPLED TO A BEAN HARVESTER   MU6000710—17 Jun. 1980   AGRICULTURAL IMPLEMENT FOR CUTTING AND DISROOTING BEANS   PI7706839—12 Oct. 1977   HARVESTER FOR BEANS AND OTHER USES   

     After looking at these, we can see there are currently a considerable variety of implements to process cultivations of beans. Some are more complex, used for reaping and separating the grains, while others feature ways of harvesting and windrowing the plants so that they later may be gathered and processed for sorting and cleaning of the grains. As an example, PI0001647, shows an agricultural complement in the form of an independent cylinder head, formed solely by a structure capable of being easily attached to different types of tractors. These tractors can range from the simple most ones, to the more sophisticated, in a way that said cylinder head can be powered by the power outlet of such a tractor. Thereby, with just one simple equipment, the producer has available to him an implement for reaping and windrowing different types of plants, notably the beanstalk. Therefore, the objective of the present invention is a mechanical unit to optimize the entire process of harvesting different types of plants that produce grains such as: wheat, rice, sorghum, peas, beans and/or others. This mechanical unit not only features a low manufacturing cost, but also requires low maintenance and can be acquired by small and medium sized producers. 
     PI9902566 describes an agricultural complement in the form of an independent cylinder head, formed by two structures. The first of these features mechanical resources for assembling a gathering system and a reaping system. The reaping system cuts the plant at its base, while the other gathers it up and throws it backward in the direction of two conveyor belts. These belts are transversally aligned and work in opposite directions pulling the plant cluster from the collecting roller to the center of the set, and from this point back, starts the action of the third conveyor belt in a way that the plants can be tossed to the inside of the second structure. Inside of this structure are two other conveyor belts and other sets of the harvester that processes the material collected, that is, sorts the plants from the dirt, dropping the grain completely clean. Therefore, the objective of this invention is a mechanical unit to optimize the entire process of harvesting different types of plants that produce grains such as: wheat, rice, sorghum, peas, beans and/or others. 
     In both cases mentioned, all the mechanical parts of the agricultural implement are powered by the power outlet of the tractor; this utilizes different belt and chain transmissions. 
     On the other hand, both implements were developed for small and medium sized producers, and consequently have some restrictions, manly in reference to its performance. 
     PI0203312 was developed to comprise a large sized reaper/harvester unit to be attached to an automotive machine, which in this case, is not a tractor, but a much more potent machine used to haul large sized agricultural equipment. In general, an automotive is a unit of force considerably big, containing a potent engine that usually runs on diesel. This automotive is not only used for traction, but also for powering one or more high potency oil pumps for activating different hydraulic drives, notably the engines and pistons. Large producers are usually equipped with this type of automotive machine, that can alone haul a plurality of agricultural equipment such as reapers and harvesters of plants, gatherers and other equipment that cut, collect and process different types of cultivations. 
     It can be generally noted that the known implements usually present its structure defined by the combination of many pieces in the form of metallic profiles, flat plates, folded plates and numerous other components for fixation that concur for the formation of a structure compatible to receive the different subsets. 
     On the other hand, it is also noted that the conventional implements have its frontal part defined by a transverse rotating piece, where many claws move the plants to the inside of the machine, brushing in a way that allows them to be cut very close to the ground, and at the same time moved to the inside of the machine. 
     Overtime, it has been noted that such parts could be modified. Besides weighting considerably, its structure requires also many processing operations for its plate parts. This consequently generates the necessity of many hours of welding and assembling, which make it much more expensive, while in the end the weight hiders the implement&#39;s performance. 
     The rotating part used for grabbing the plants and moving them back also usually has a complicated construction. Some of them even utilize a cam system, so that the claws can be correctly positioned and work as a comb or a rake, performing a movement downwards and inwards. Even though this effect is enough to stabilize the plant to be cut at its base and then be moved to the inside, it was noted that this system could be improved. It could manly be improved in the form of grabbing the plant, for as has been said before, it is ideal that each set of claws (comb) be moved by means of combined translation and rotation movements. It is expected that either of these movements will launch each comb vertically at the back of the plants, stabilizing them to be cut at its base, and simultaneously, by means of a horizontal movement, bringing them to the inside of the implement. Even though these movements are enough for the good functioning of this set, the conventional implements were not able to make the claws perform a perfect movement, one with certain inclinations to enter behind the plant, and another horizontal backwards movement to drag them at the same time they are cut. The more precise these movements are, the more efficient will consequentially be the process of reaping and windrowing, which can&#39;t be done with common equipment. 
     OBJECTIVE OF THE INVENTION 
     The first objective of the invention is a differentiated implement in reference to its lifting and gathering set. Contrary to common machinery, it is not of the rotating type; it is formed by a translating set of claws distributed in the form of parallel “combs”, which are connected by their tips to sliding chains adjusted in lateral and medium structures, practically triangular and with internal gears. These gears are responsible for moving said chains in the triangular profile of the referenced structures, and this way, all the combs are equally and simultaneously moved. Each of these combs perform a translation movement around a center, that accompanies the triangular profile of the structure. Accordingly, the translation movement of each comb includes a downward portion that positions the claws behind the transversal row of plants, and then changes direction to a horizontal movement backwards. At this point the plants are stabilized and cut at their base, and the horizontal course of each comb continues and tosses the plants back, in the direction of the conveyor belts. These belts lead and drop the plants on the ground forming the windrows. 
     Another objective of the invention is achieving a tubular structure on four wheels, two in the front and two in the back. This tubular structure provides a way for all the sets to be assembled on it, finalizing an implement lighter and versatile when compared to conventional ones. 
     Another advantage of this implement is not only its reduced dimensions and weight, but also the fact that the simplified mobile parts made possible the use of small hydraulic engines for activating each set, dismissing the need of camshafts and other heavy parts. One of the advantages that also stands out is the fact the implement features different adjustable parts, strategically positioned so that the set may work according to the soil and the plant to be reaped and windrowed. 
    
    
     
       DESCRIPTION OF THE DRAWINGS 
       For better comprehension of the present invention, below is a detailed description of its images: 
         FIG. 1  represents the implement viewed at an upper frontal angle. 
         FIG. 2  is a perspective view showing the implement in an upper rear angle. 
         FIG. 3  illustrates a view of the implement from a lower rear angle perspective. 
         FIG. 4  is a right side view of the implement. 
         FIG. 5  is an upper view of the implement. 
         FIG. 6  reproduces a perspective in an upper frontal angle showing only the tubular structure of the implement. 
         FIG. 7  shows the same structure as the figure before it, but in a frontal upper angle. 
         FIG. 8  shows a separated detail in perspective and a separated detail in a side view, particularly showing the details of the opener set and the vertical cutter. 
         FIG. 9  represents two details in perspective, showing the frontal and rear parts of the opener set and the vertical cutter. 
         FIG. 10  shows two details in perspective, showing the frontal part of the opener set and vertical cutter. 
         FIG. 11  illustrates two details, one in perspective and the other in frontal view, showing the opener set and the vertical cutter. 
         FIG. 12  are isometric views in an upper angle showing details of the gathering and lifting set. 
         FIG. 13  shows lower angle isometric views of other details of the gathering and lifting set. 
         FIG. 14  reproduces a side view highlighting the profile of the gathering and lifting set. 
         FIG. 15  is a cross sectional view on the line indicated in the previous figure showing the gathering and lifting set. 
         FIG. 16  shows a magnified detail in perspective highlighting one of the transmission boxes of the gathering and lifting roller, and in this case, the lid or side closing is dislocated. 
         FIG. 17  is a view of the same details showed in the previous picture, but exploded for viewing purposes. 
         FIG. 18  shows detail “B” magnified, indicated in the cross sectional view in  FIG. 15 . 
         FIG. 19  represents a perspective partially exploded in detail “C” indicated in  FIG. 15 , highlighting another transmission box of the gathering and lifting roller. 
         FIG. 20  shows a magnified perspective of detail “A” indicated in  FIG. 15 , highlighting the activating and inclination regulating devices of one of the transmission boxes of the gathering and lifting roller. 
         FIG. 21  illustrates an exploded perspective of detail “A” indicated in  FIG. 15 , highlighting the activating and inclination regulating devices of one of the transmission boxes of the gathering and lifting roller. 
         FIG. 22  is a perspective of detail “A” assembled, indicated in  FIG. 15 , highlighting the activating and inclination regulating devices of one of the transmission boxes of the gathering and lifting roller. 
         FIG. 23  is another perspective of detail “A” assembled, indicated in  FIG. 15 , highlighting the activating and inclination regulating devices of one of the transmission boxes of the gathering and lifting roller, but from a low angle. 
         FIG. 24  reproduces a magnified view of detail “A” indicated in  FIG. 15 . 
         FIG. 25  is a magnified view of detail “C” indicated in  FIG. 15 . 
         FIG. 26  shows a detail magnified in perspective, highlighting the right side of the implement to better show the supporting arm of the gathering and lifting roller. 
         FIG. 27  is a right side view of the implement. 
         FIG. 28  shows a left side view of the implement. 
         FIG. 29  represents two perspectives in an upper front angle of the implement partially assembled, highlighting the reaping and windrowing set. 
         FIG. 30  shows another view similar to the previous figure, however, highlighting other details of the same set. 
         FIG. 31  illustrates an isometric view showing a magnified detail of the reaper and its components of activation. 
         FIG. 32  shows two perspectives of the details of the reaper and windrowing conveyor belts: one from above, and the other from below, highlighting the reaper and windrowing conveyor belts. 
         FIG. 34  reproduces a perspective in an upper angle highlighting the details of the windrowing conveyor belts. 
         FIG. 35  is the same view as the one before, but from a low angle, showing other details of the conveyor belts. 
         FIG. 36  shows a magnified detail of  FIG. 34 . 
         FIG. 37  illustrates a magnified detail of  FIG. 35 . 
     
    
    
     DETAILED DESCRIPTION OF THE INVENTION 
     According to these illustrations and their details, particularly  FIGS. 1 to 5 , the present invention, IMPLEMENT FOR REAPING AND WINDROWING VARIOUS CULTIVATIONS, is characterized for comprising: 
     A tubular structure ( 1 ) in the shape of a lying down “U”, composed of side tubes ( 2 ), parallel and aligned in the same plane and by a connecting rear portion made of two tubular axial segments ( 3 ) with a gap or opening ( 4 ) in between them. The structural interconnection is completed by an elevated part, also tubular and trapezoid shaped ( 5 ), forming the rear elevated part of said structure and which serves as an exit for the windrowed material. The frontal part is represented by the side tubes ( 2 ), with which the set takes the form of a lying down “U” and is supported by the frontal ( 6 A) and rear wheels ( 6 B). The frontal wheels ( 6 A) are mounted on the distal ends of the tubes ( 2 ), while the rear ones ( 6 B) are mounted on the median tubular segments ( 3 ) in a way that the entire structure may be supported on the ground by them. 
     Two sets of openers ( 7 ) integrated with the vertical cutter sets ( 8 ), mounted in front if each front wheel ( 6 A), in which the set of openers ( 7 ) are responsible for opening way and separating the plants to be reaped from the side rows which won&#39;t be reaped or are out of the reach of the machine. Simultaneously, the vertical cutting devices trim the branches that could eventually cause a blockage, trimming the plant vertically, and in this case, the fallen cluster can be from plants that might or might not be gathered by the implement. 
     A gathering and lifting set ( 9 ) which extends for the whole width of the implement between the frontal wheels ( 6 A). Its ends are adjustably attached to oscillatory arms ( 10 ) which are placed over the side tubes ( 3 ). These arms allow said gathering and lifting set ( 9 ) to be moved vertically and horizontally according to a desired adjustment coherent with the surface of the ground and according to the type of plant being reaped and windrowed. This gathering and lifting set ( 9 ) is responsible for selecting a row of plants corresponding to the width of the machine, pulling it inward and upward, at the same time as the reaping. 
     A reaping set ( 11 ) assembled along the entire transversal extension of the machine, forming a transversal cutting line kept over the soil. This reaping set is assembled on the structure ( 1 ) in a spring manner that allows the cutting line to follow the level of the ground. With the forward movement of the set, the plants are cut simultaneously at the base and in all the transversal extension of the machine, concomitantly with the work carried out by the gathering and lifting set ( 9 ). The plants reaped are moved backwards and enter the phase of windrowing. 
     A windrowing set ( 12 ) positioned transversally between the reaping set ( 11 ) and the tube segment ( 3 ) of the structure ( 1 ), including an opening ( 4 ), in a way that the reaped plants can pass through it continuously and form the windrows on the ground. 
     As illustrated by  FIGS. 6 and 7 , the tubular structure ( 1 ) in “U” shape features various strategic supports for the assembling of the sets previously described, such as plate forks ( 13 ) with circular fitting spaces for coupling to the distal extremities of the tubes ( 2 ). These forks have its tips facing down and receive complementary plate pieces ( 14 ), which have in between them the frontal wheels ( 6 A) with its respective axis and cube. The rear wheels ( 6 B) include supports of similar pressed plates ( 15 ), with a circular fitting opening for the tubular segment ( 3 ) and prolongations which that set up lower bearings ( 16 ) and a vertical mirror ( 17 ). This mirror levels a vertical mounting support for the height adjustable fixation of a counter plate ( 18 ) and a square tube equally vertical ( 19 ). On the inside of this square tube is fixed the fork ( 20 ) of the wheels ( 6 B), and in this set, there are a pair of flaps ( 21 ) which work together with plate rings ( 22 ) positioned in the middle part of the trapezoid shaped tube ( 5 ), in being the slots used for coupling the implement to the front of the tractor. 
     Continuing to reference  FIGS. 6 and 7 , another two assembling support sets, ( 23 ) and ( 24 ), are planned. The first of these interconnects in 90° the rear ends of the side tubes ( 2 ) and one of the transversal tubes ( 3 ). The other ( 24 ) interconnects the upper part of the trapezoid shaped tube ( 5 ) with the other corresponding ends of the tubes ( 3 ) of the structure ( 1 ). All supports ( 23  and  24 ) are equally made of parallel plates with the circular openings for the corresponding tube parts of the structure ( 1 ) and extend upward and downwards, setting up lower ( 25 ,  26 ) and upper ( 27 ) bearings for articulated coupling of the different sets of the implement. Lower bearings ( 25 ) for the reaping set ( 11 ), lower bearings ( 26 ) for the windrowing set ( 12 ) and finally upper bearings ( 27 ) for the assembling structure ( 10 ) of the gathering and lifting set ( 9 ). 
       FIGS. 8 to 11  show in detail the opener sets ( 7 ) integrated with the vertical cutter set ( 8 ), assembled in front of the of each front wheel ( 6 A). Each of these sets is formed by a fixed plurality of plates ( 28 ), as if it were a vertical ruler, in whose borders are fixed two equal supports ordinarily “Y” shaped, or in the form of forks ( 29 ). These horizontal supports face backwards and the distal tips of their ramification envelop the frontal wheel ( 6 A) and are fixed on the wheel&#39;s side plates ( 14 ), while by its opposite end it is fixed on the corresponding edge of plate piece  28 . On this same edge of plate piece  28 , below forks  29 , it features a pair of plate pieces positioned in a “V” shape ( 30 ), mirrored and equally positioned, from which extend various ribs or rods, ( 31 ) which like the forks above it, envelop the front and sides of the front wheels ( 6 A). In this manner, both forks and ribs contribute in opening way to said wheels by diverting the plant ramifications, and maintaining their wholeness while positioning them correctly during their process of being reaped and windrowed. 
     Still referencing  FIGS. 8 to 11 , the cutting set ( 8 ) is assembled along the frontal edge of plate slab  28 , and as  FIGS. 9 and 10  show, this edge extends forward featuring a row of triangular cutting teeth ( 32 ). Two of these are significantly longer: The upper ( 33 ) is elongated with an upward inclination, and the bottom one ( 34 ) is elongated with a downward inclination. They both also function as guides to funnel the plants toward the triangular cutting teeth ( 32 ), which like scissors, function together with another set of moving teeth ( 35 ) assembled along a moving plate piece. This piece is mounted in a sliding manner on the inside of strainers ( 37 A) with fixed teeth ( 37 B), fixed on plate piece  28 . This way, the mobile teeth ( 35 ) stay in between the fixed teeth  37 B and  32 . The before mentioned moving plate piece ( 36 ) has its upper end guided in between bearings ( 38 ) and is orthogonally connected through this same end to a prolonging ( 39 ), that by means of articulation ( 40 ), is connected to an cam set ( 41 ) and its respective triggering set by hydraulic engine ( 42 ) assembled on a support ( 43 ) that not only serves as a base for the two bearings, ( 37 ) but is fixed to plate piece  28 . 
     In relation to  FIGS. 12, 13 and 14 , the gathering and lifting set ( 9 ), as has been said before, occupies the entire width of the implement between the front wheels ( 6 A). Its ends are adjustably fixed to a complementary tubular structure ( 10 ), which swivels and extends over the side tubes ( 3 ). This complementary structure provides means for said gathering and lifting set ( 9 ) to be moved horizontally and vertically to conform to a desired position coherent with the surface of the soil and according to the type of plant being reaped and windrowed. This gathering and lifting set ( 9 ) is responsible for selecting a lane of plants corresponding to the width of the machine, moving it inward and upward, at the same time as the reaping phase. For this, this set consists of a structure defined by a rotating central tubular axis ( 44 ), which passes through three boxes of transmission and synchronism: One in the middle ( 45 A) and two at the opposite sides ( 45 B e  45 C). Beside box  45 C is a forth transmission box ( 45 D). They are all equally aligned and triangular shaped with rounded edges, have the same dimensions and have a vertex pointing up, and a side pointing down. These triangular shaped boxes also feature stabilizing bars ( 46 ) with their respective supports ( 47 ). At least two bars in each space between the transmission and synchronism boxes ( 45 ABC), boxes that also have its outline equipped with a dragging device, ( 48 ) where there are attached many equally distant combs ( 49 ) positioned in a parallel manner to travel simultaneously in complete and continuous movement along the outline of said boxes ( 45 ABC). A stable movement that always keeps each comb in a vertical position through a complementary device ( 50 ) assembled in the outline of box  45 D. In its side facing outward, box  45 D has a bearing support ( 51 ) for axis  44  and a device for regulating the inclination ( 52 ) of the gathering and lifting roller ( 9 ). That is, on the external side of box ( 45 B), aside from support  51  and the inclination-regulating device  52 , this set ( 9 ) sustains and integrates the parts of the triggering set of the rotating axis ( 44 ). 
     The transmission and synchronism boxes ( 45 A,  45 B and  45 C) shown in detail in  FIGS. 15 through 18  are practically identical, having two walls of metal plate ( 54 ), ordinarily triangular with rounded edges, parallel to each other and also spaced apart by segments of “U” shaped profiles ( 55 ) facing outward distributed along the three borders. These triangular metal plates also feature pieces that set up a central bearing ( 56 ) providing rotating support for an axis ( 44 ), and is also the base for a large gear ( 57 ) whose diameter is sufficient to coincide with the radius of the rounded upper edge of the corresponding transmission box ( 45 A), ( 45 B) and ( 45 C). On the other two lower rounded edges, in the same manner, are positioned other smaller gears ( 58 ) and ( 59 ), with bearings in between the two plate walls ( 54 ). All three gears together ( 57 ,  58  and  59 ) drive a chain ( 60 ) that in turn, passes through the inside of the “U” shaped guides ( 55 ) and link to the corresponding support ( 61 ) and respective bushings ( 62 ), where the combs ( 49 ) are rotationally supported and moved by the chain ( 60 ). 
     The forth transmission box ( 45 D) is illustrated in  FIGS. 19 and 20 , where it can be seen that it is set in a position a little bit above the other three boxes, and that it is also made of plate walls ( 54 ) spaced apart by “U” shaped guides ( 55 ). It includes the same gears  58  and  59 , but does not include the large gear in the upper rounded edge. This last one is substituted by another practically semicircular “U” shaped guide ( 63 ) in whose interior is the passage of chain  64 , in which are coupled all the pantographic devices ( 50 ). These devices are crank shaped with a vertical piece ( 65 ). They are through one end articulately attached to a support ( 66 ), which in turn is fixed on the chain ( 64 ), while its other end is rigidly fixed to one of the sides of the corresponding comb ( 49 ). In this manner, when the chains ( 60  and  64 ) move in the same speed and direction, all combs are equally moved around the boxes ( 45 ABCD), and at the same time kept in the vertical position in relation to the device ( 50 ), and of the differentiated positioning of box ( 45 D). Because of it is position a bit above the others, the vertical link ( 65 ) always stays in a vertical position independently of where it is positioned around the set of boxes ( 45 ABCD). 
     As cited before, the boxes ( 45 BD) illustrated in details in  FIGS. 21 to 25  have in its outward facing side, the bearing support  51  for the axis  44  and an inclination regulating device ( 52 ) of the gathering and lifting roller ( 9 ). That is, on the external side of box ( 45 B), aside from support  51  and the inclination-regulating device  52 , this set ( 9 ) sustains and integrates the parts of the triggering set ( 53 ) of the rotating axis ( 44 ). 
     Support  51  is formed by two bearings orthogonally positioned, an upper ( 67 ) and a lower one ( 68 ). The first of these is set up by a liner plate piece welded in “U” shape ( 69 ), which coupled with a trestle ( 70 ), forms a fitting for the swinging arm ( 10 ) where the gathering and lifting roller ( 9 ) can slide forward and backwards up to an adequate position for its functioning. The second bearing ( 68 ) forms a point of articulated anchorage for one of the ends of axis  44 , through the triggering set ( 53 ). 
     Continuing to reference  FIGS. 21 to 24 , the triggering set ( 53 ) is formed by a hydraulic engine ( 71 ), a transmission of two gears ( 72  and  73 ) and a chain ( 74 ) and an axis tip ( 75 ). This tip is connected to the corresponding end of tubular axis ( 44 ), while the opposite end passes through the plate wall ( 54 ) and the lower bearing bush ( 68 ), receives the larger gear ( 72 ) that is interconnected to the smaller gear ( 73 ), which in turn is fixed to the axis of the hydraulic engine ( 71 ), whose flange is fixed to the support itself ( 51 ). 
     We can tell by observing  FIG. 21 , that the driving of hydraulic engine ( 71 ) permits the rotation transmission by chain ( 74 ) and gears ( 72  and  73 ) to rotate the tubular axis ( 44 ) though its tip ( 75 ), which in turn moves the chains ( 60 - 64 ) of each box, dragging simultaneously along with it all the combs ( 9 ). 
     In reference to  FIGS. 21 through 25 , the supports ( 51 ) compose support bearings for the gathering and lifting roller ( 9 ), which in turn, as has been said, has its underside ordinarily flat, as it is desirable for this side to be adjustable according to the desired inclination, which increases the efficiency of the machine. For this, the supports ( 51 ) feature inclination regulating devices ( 52 ), set up in the lower bearing bush ( 68 ), where a curved slot ( 76 ) with a pin ( 77 ) and respective locknut ( 78 ) are present. This pin is welded in a perpendicular manner to a base ( 79 ), which in turn is fixed against the plate wall ( 54 ) of the gathering roller ( 9 ), and this ways, inside the limit established by the slot ( 76 ) radius, said gathering roller ( 9 ) is regulated according to the inclination desired. 
       FIGS. 26, 27 and 28  show in detail the swinging arms ( 10 ), one in each side, which extend along the side tubes ( 3 ). Arms with means for said gathering and lifting set to be adjusted horizontally and vertically to a desired position to be coherent with the surface of the soil and according to the type of plant being reaped and windrowed. This gathering and lifting set ( 9 ) is responsible for selecting a lane of plants corresponding to the width of the machine, moving it inward and upward, at the same time as the reaping. According to this, each swinging arm ( 10 ) is formed by a tube ( 80 ), whose rear “T” shaped end ( 81 ) is articulately coupled in the bearing ( 23 ) of the tubular structure ( 1 ), while by the opposite side its end slidingly pierces bearing of support  51 , in whose trestle ( 70 ) is articulately coupled the end of a hydraulic cylinder ( 82 ), which in turn is also articulately fixed over tube ( 80 ) by a double bearing piece. This piece, which envelops tube ( 80 ), is moved vertically by another hydraulic tube ( 84 ), assembled on the inside of a box ( 85 ) fixed to the corresponding side tube ( 3 ). The combined triggering of both hydraulic tubes ( 82  and  84 ) allow the gathering and lifting roller ( 9 ) to be moved horizontally and vertically to adjust coherently with the surface of the soil and according to the type of plant being reaped and windrowed. 
     As has been mentioned before, the reaping set ( 11 ), as illustrated by  FIG. 29 , is assembled along the entire transversal extension of the machine right after the frontal wheels ( 6 A) and the gathering and lifting set ( 9 ), forming a transversal cutting line kept over the soil. This reaping set is assembled on structure  1  in a spring manner that contributes to allow the cutting line to follow the level of the ground. With the forward movement of the set, the plants are cut at their base along all the transversal extension of the machine. At the same time, through the work carried out by the gathering and lifting set ( 9 ), the plants reaped are brought backwards, entering the phase of windrowing ( 12 ). 
     The reaper ( 11 ) can be seen in detail in  FIGS. 30 to 33 , and consists of an oscillatory structure ( 86 ) that is also shared by the windrowing set ( 12 ). This structure is composed by a set of square stringer tubes organized in two pairs: on the right  87 A and  87 B, and on the left  88 A and  88 B; One on each side of opening  4 . All of them articulately bound beneath the structure ( 1 ) in a seesaw manner, more specifically beneath the tubes ( 3 ), and for this purpose are the bearings ( 26 ). At the rear end of these stringer tube pairs ( 87 AB and  88 AB), you will find vertically and articulately bound spiral spring structures ( 89 ), which in turn have their upper end supported by a lying down“V” shaped plate arm fixed and wholly part of support ( 26 ). On the other side, the front end of the stringer tube pairs ( 87 AB and  88 AB) sustain the actual reaper ( 11 ), which can be seen in detail in  FIG. 3 . It is composed by an elongated plate piece ( 91 ) rigidly fixed in all the frontal ends of the stringer tube pairs ( 87 AB and  88 AB), and on its rear edge are located a plurality of support platelets ( 92 ), each of these fixed to the base of a inclined orienting fork ( 93 ), which ends over the corresponding edge of the windrower set ( 12 ). Similarly, the rear edge of this elongated plate piece ( 91 ) contains a plurality of fixed equidistant scissors ( 94 ), in between which are positioned, in equal number and spacing, a set of cutting teeth ( 95 ). There are all fixed in a oscillatory plate piece ( 96 ), which in turn has one of its ends coupled to a driving set ( 97 ) better illustrated in  FIG. 31 . In this figure, it can be better seen that it is composed initially by a setsquare plate support ( 98 ) fixed between the plate piece ( 91 ) and the stringer tube ( 88 A), and on top of it is a vertical “T” shaped elongation ( 99 ), two side plates ( 100 ), an intermediate base ( 101 ) and an upper base ( 102 ). To this last one is fixed a hydraulic engine ( 103 ), whose axis with elastic coupling faces down and is coupled to a gear box ( 104 ), below which the axis of it is coupled to a cam set ( 105 ) which, finally, is articulately attached to the oscillatory plate piece  96 ), moving it in a way that the cutting teeth ( 95 ) can be alternatively moved in between the fixed scissors ( 94 ). Consequently, with the forward movement of the machine, the plants enter in between the cutting parts of the reaper ( 11 ) and are cut at ground level, and then slide on the orienting forks ( 93 ) to be windrowed by set  12 . The orienting forks ( 93 ) allow impurities such as clods, loose dirt, and stone to pass through them and fall back to the ground, consequently preventing such material to be rowed together with the plants and facilitating its sorting process later on. 
     The windrowing set ( 12 ) is illustrated in detail in  FIGS. 34 and 35 . In these, it can be seen that it is transversally positioned between the reaping set ( 11 ) and the tube segment ( 3 ) of the structure ( 1 ), which combines the opening ( 4 ) in a way that the reaped plants can pass through it continuously and form the windrows on the ground. 
     It is formed by two transversally aligned conveyor belts ( 106 ), each of these assembled in its complementary structure ( 107 ), better visualized in  FIGS. 36 and 37 . In these figures it can be seen that it is formed by “Y” shaped tubes, whose unified rear end is articulately fixed beneath structure ( 1 ), while its frontal ends are angularly folded outwards and welded to the corresponding stringer tube ( 87 AB or  88 AB). At this position of the stringer tubes, there is a pair of bearing sockets ( 108 ), each pair for a roller ( 109 ) positioned parallel to the corresponding pair of stringer tubes ( 87 AB or  88 AB) and covered and enveloped by the belt ( 106 ). One of these rollers ( 109 ) is responsible for traction, and for this, besides having a complementary support ( 110 ), is coupled to a hydraulic engine ( 112 ) which spins in a direction contrary to its counterpart on the other side of the machine, so that both conveyor belts move toward the opening ( 4 ), tossing through it the reaped material which is windrowed on the ground. 
     Even if not completely illustrated, In reference to  FIG. 1 , it is of common understanding that the implement includes an adequate ordinary hydraulic tabulation with all the connections necessary for connecting it to the hydraulic pump of a conventional tractor and the functioning of the hydraulic engines of each set. For as has been described, the vertical cutting set ( 8 ), the gathering and lifting set ( 9 ) and its lifting and regulating system ( 10 ), the reaping set ( 11 ) and the windrowing set ( 12 ) are all activated by hydraulic engines and pistons which consequently require a hydraulic pump and a control station assembled in a conventional tractor. 
     It is comprehended that certain characteristic of assembling and dimensional combinations can vary considerably, but maintaining the same functional concept for each set. Consequently, the construction described here in detail as an example is clearly subject to constructive variations. These variations would still be mantained inside the scope of the inventive concept here revealed, including a gathering and lifting roller ( 9 ) with a set of combs that move through translation around a fixed structure, considerably increasing the efficiency of the set. As many modifications can be made in the set here described in accordance to the descriptive claims of the law, it is understood that the present details must be interpreted in a illustrative manner, and not a limiting one.