Abstract:
A sock tie is used when laundering socks, in order to keep a pair together. Formed of a comparatively high temperature polymer, the elastomeric loop may be drawn around a pair of socks one or more times to bind them together. The tension in the loop need not be excessively high. The nearer to the center of the length of a pair of socks the loop is placed, the less tension is required, inasmuch as the socks themselves by their random motion will resist self removal of the band or loop. Logos, labels, text, instructions, images, colors and the like may be formed into tabs attached at one or more points about the circumference of a sock tie loop. The tab provides an ease of removal while also providing space for advertising, logos, instructions, or the like.

Description:
BACKGROUND 
       [0001]    1. Field of the Invention 
         [0002]    This invention relates to laundry accessories and, more particularly, to novel systems, methods, and tools to keep socks matched during laundering. 
         [0003]    2. Background Art 
         [0004]    Laundry is a perennial activity in most households. Also, socks are historically difficult match. This is not simply because they sometimes look somewhat alike, but a greater problem. Typically, socks are a comparatively small article of clothing. They are often colored, sometimes is not. They often contain synthetic fabrics such as nylon, polyester, spandex, other elastic, and so forth. These and even natural fibers, such as wool, often generate static cling. This puts socks in the position of being captured by other articles placed in the laundry load with socks, whether “whites” or “colors.” 
         [0005]    In colors will be found shirts, towels, and other comparatively larger objects. In whites may be found linens, towels, underclothing, and so forth. Static buildup during the drying process may cause small articles of clothing to cling to other articles, and not separate. 
         [0006]    For example, towels or t-shirts may be withdrawn from a tumbling dryer and put in another basket for, or as part of, sorting. It is completely within the realm of contemplation that a towel may be folded with a sock clinging to the backside. Thus, the sock is not seen, does not produce a noticeable bulge, and is not found until the towel is removed from a linen closet for use. 
         [0007]    Thus, by such modes and many others, socks may become separated from one another, and such as been the case forever. Unmatched socks are the bane of the laundry function in any household. Moreover, some socks are apparently never found. A lone sock may sit in a drawer waiting a mate for months or years. Thus, there exist common jokes about how gremlins reach into the washing process and remove one out of every two socks in a pair. Of course this is not true. However, such jokes illustrate the ubiquitous nature and severity of the frustration from the problem. 
         [0008]    Thus, it would be an advance in the art to find a simple system and mechanism for binding two socks of a pair together reliably and releasing them readily on demand. It would be an advance in the art if this system and mechanism could function equally well in a wash cycle and a drying cycle. For example, dryers operate at comparatively very high temperatures over 250 degrees Fahrenheit (115 degrees C.) in order to vaporize water to evaporate out of the fabric of clothing being dried. 
         [0009]    Meanwhile, agitation, detergents, and the water are problematic for metals. Thus, resistance to chemical attack, corrosion, and the like may be important for protection of the system and device. This may also be a concern so that socks are not stained by rust or other oxidation of metals. 
       BRIEF SUMMARY OF THE INVENTION 
       [0010]    In view of the foregoing, in accordance with the invention as embodied and broadly described herein, a method and apparatus are disclosed in one embodiment of the present invention as including the manufacture and use of a loop or apparatus having elastic properties. Here, the word “elastic” is used in the engineering sense. That is, elastic deflection or deformation is fully recoverable upon release of applied force or stress. 
         [0011]    For example, a steel spring, certain types of polymeric materials, and the like may be stretched or compressed. Their stretch (elongation, strain) is proportional to the force or stress (weight, force, force per unit area) in an effectively linear relationship according to Hooke&#39;s Law. Hooke&#39;s Law states that force is equal to a constant characterizinag the material and its configuration, multiplied by the deflection. Of course, this is a linear relationship wherein deflection is proportional to force directly through the spring constant. 
         [0012]    The apparatus may take on various configurations. For example, its cross section may vary from one sided (circular) to two sided (an elongate cross section terminating at each extremum at a comparatively zero distance), to three sided (triangular). Moreover, a four sided device (square, parallelogram, rhombus, rectangle, trapezoid, etc.), or the like is within contemplation. Moreover, five, six, eight, or some other number of sides may be considered. 
         [0013]    The aspect ratio of thickness to width may vary. For example, a right circular cylinder may be one cross sectional representation of a segment of an apparatus. On the other hand, an oval cross section, a figure eight cross section, an ellipse, or the like may likewise be tractable. In fact, the cross sectional area and the cross sectional shape may be produced by extrusion, injection molding, or other process to be made in any number of shapes. 
         [0014]    The band may also be extruded as a closed loop of any shape, and then sliced to form closed, narrow bands with their own cross sections representing the opening within the elastic apparatus. 
         [0015]    The wall of such a band or apparatus may be of a thickness, length, and width to suit a user and supportable manufacturing processes. Also, the wall thickness will necessarily affect the stiffness or the spring constant governing performance of the apparatus. In some embodiments, the thickness may be comparatively smaller, with an inside diameter comparatively larger for the overall loop. Thus, the apparatus may stretch a greater or lesser distance. Material and dimensions may change how far it will stretch. 
         [0016]    For example, a thicker wall will typically require more force to stretch the opening. A thinner wall will be easier to stretch. Likewise, the particular maximum deflection permissible in a specific elastomeric polymer may depend on its cross linking and its particular principal chemistry. Accordingly, some materials may stretch a mere ten to twenty percent of their initial circumference. Other materials may stretch literally one thousand percent of their initial circumference. Thus, maximum permissible deflection may be affected, as well as the stiffness or spring constant of the material itself or of a thicker or thinner cross section thereof. 
         [0017]    This leads to the fact that a loop or apparatus in accordance with the invention may be used in a single pull and a single wrap around a pair of socks. In other embodiments, the loop may be sufficiently flexible, and have sufficient elongation that a loop may be placed around a pair of socks, twisted and then looped back over the pair again to provide two loops or two encircling of the pair of socks to bind them together. 
         [0018]    Also, in certain embodiments, a tab or grip may be provided in one region of an apparatus. The loop, for example, may have a tab that extends radially outward. In other embodiments, the tab may actually extend axially upward or downward perpendicular to the plane representing the top and bottom surface of such a loop. In this way, fingers may obtain a good grip to place a loop on, or remove a loop from the socks. 
         [0019]    The tab is perhaps more important after washing and drying of the socks. At this time, the socks may be fluffed up to their highest bulk. A tight constriction of the loop about the socks may render difficult placing a finger inside the loop or inside one turn of the loop in order to remove it from the socks. Thus, the tab provides a grip. 
         [0020]    In certain embodiments, the grip is disposed in a particular shape, and may be provided in particular colors or shapes to indicate a logo, a message, a theme, a set, owner-selectable distinction, or the like. Likewise, words, such as instructions or other text, an image, or a logo may be built into the grip or tab used for handling, especially removal, of the apparatus. 
     
    
     
       BRIEF DESCRIPTION OF THE DRAWINGS 
         [0021]    The foregoing features of the present invention will become more fully apparent from the following description and appended claims, taken in conjunction with the accompanying drawings. Understanding that these drawings depict only typical embodiments of the invention and are, therefore, not to be considered limiting of its scope, the invention will be described with additional specificity and detail through use of the accompanying drawings in which: 
           [0022]      FIG. 1  is a perspective view of one embodiment of an apparatus in accordance with the invention; 
           [0023]      FIG. 2  is a cross-sectional view of various alternative cross sections of a loop apparatus in accordance with the invention; 
           [0024]      FIG. 3  is a top plan view of the article of  FIG. 1 ; 
           [0025]      FIG. 4  is a front elevation view thereof, the rear elevation view being identical; 
           [0026]      FIG. 5  is a right side elevation view thereof, which is identical to the left side elevation view thereof; 
           [0027]      FIG. 6  is a top plan view of an alternative embodiment of a loop apparatus in accordance with the invention; 
           [0028]      FIG. 7  is a front elevation view thereof, the rear elevation view being identical; 
           [0029]      FIG. 8  is a right side elevation view thereof, the left side elevation view being identical thereto; 
           [0030]      FIG. 9  is a perspective view thereof; 
           [0031]      FIG. 10  is a prospective view of application of the apparatus in accordance with the invention, with the socks being absent for clarity; 
           [0032]      FIG. 11  is a perspective view of an alternative embodiment of a loop apparatus in accordance with the invention; 
           [0033]      FIG. 12  is a perspective view of various alternative embodiments for the tab of  FIG. 11 ; 
           [0034]      FIG. 13  a left side elevation view of an alternative embodiment of a loop apparatus in accordance with the invention, illustrating by exploded inset views, and various alternative cross sections; 
           [0035]      FIG. 14  is a perspective view of one embodiment of a loop apparatus in accordance with the invention, being drawn around the pair of socks, twisted and drawn around the socks again to form a double loop or a double turn around the socks; and 
           [0036]      FIG. 15  is a perspective view of a pair of socks in which a loop apparatus in accordance with the invention has been looped around a portion of the socks a single time to bind them together. 
       
    
    
     DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS 
       [0037]    It will be readily understood that the components of the present invention, as generally described and illustrated in the drawings herein, could be arranged and designed in a wide variety of different configurations. Thus, the following more detailed description of the embodiments of the system and method of the present invention, as represented in the drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of various embodiments of the invention. The illustrated embodiments of the invention will be best understood by reference to the drawings, wherein like parts are designated by like numerals throughout. 
         [0038]    Referring to  FIGS. 1 through 9 , while referring generally to  FIGS. 1 through 15 , an apparatus  10  or loop  10  in accordance with the invention may be formed of a polymer, typically an elastomeric polymer having a suitable flexibility, spring constant, cross sectional area, and other dimensions to operate as an elastic band  10 . Typically, an apparatus  10  will be characterized by an outside diameter  12  or effective outside diameter  12 . 
         [0039]    By effective diameter is meant the hydraulic diameter as understood in the engineering arts. A hydraulic diameter is four times the area enclosed divided by the wetted perimeter or the enclosed perimeter. Thus, a circle devolves to an actual physical diameter. An effective diameter or hydraulic diameter of a square is simply the length of one side. 
         [0040]    Any other shape has a value of hydraulic diameter by the same relationship, which will be something calculated only because it may not actually exist anywhere. Slits and slots sometimes degenerate to simply the distance across the smaller dimension. Nevertheless, an effective diameter  12  may be calculated for any shape. 
         [0041]    For example, the actual shape of the loop  10  or apparatus  10  may be any shape desired. For example, the shape of the outside diameter  12  is actually the outer surface  13  or defined by the outer surface  13 . Similarly, the inside diameter  14 , which is actually the effective internal diameter  14 , may be calculated according to the rules of hydraulic diameter. Likewise, the inner surface  15  describes or defines the actual perimeter giving rise to the effective inside diameter  14 . Accordingly, the thickness  16  need not be uniform. However, it has been found that a uniform thickness  16  is often the best to serve the need for a comparatively uniform deflection or strain. 
         [0042]    Strain is actually a dimensionless deflection or stretch. By stretch is meant deflection in either direction, compression or tension. Thus, deflection is the general term, while stretch represents elongation under tensile load. Compression or shrinkage represents deflection under compressive load. The point here is that strain is a dimensionless number meaning the distance of deflection divided by the overall length dimension. 
         [0043]    For example, a circle may have an amount of strain constituting a number of inches per inch of length of circumference or the number of centimeters per centimeter of overall length. Thus, it is proper to speak of deflection as distortion and change of dimension and strain as the normalized or nondimensionalized measurement of distance of strain per total distance. 
         [0044]    Thus, for strain (normalized change of dimension) to be uniform about the entire circumference of an apparatus  10 , it is preferable that the thickness  16  as well as the top surface  17   a  to bottom surface  17   b  height  18  be uniform throughout. Even with a comparatively uniform thickness  16 , and a uniform height  18 , the circumference about the apparatus  10  may actually take on (be formed in) any shape. 
         [0045]    Some examples are a star, a circle, a rectangle, an image shape, such as the head of a horse, the profile of an entire horse, the face of a cat, the entirety of a cat, the shape of a dog, the shape of any other animal pet, the shape of a particular vehicle style or design, and so forth. Thus, any of the conventional shapes of polygons, starts, circles, or images of live things or inanimate objects is a perspective profile to substitute for the “ring”  10  that is the apparatus  10  illustrated. One may thus consider the apparatus  10  to be defined by a wall  20  following any suitable shape and extending from an inner diameter  14  to an outer diameter  12  and having a height  18 . 
         [0046]    As a practical matter, a method of manufacture may involve extruding the shape of the apparatus  10 . The extrusion constitutes the circumference thereof. Actually it includes both inner circumference and outer circumference. Generally, it is not necessarily a circular cross section. This may be done in a conventional extruder having a die shaped to the periphery or circumference, effectively, of the apparatus  10 . Extrusion may involve any of several suitable methods, but may benefit from a vertical extrusion of an elastomeric polymer. 
         [0047]    Elastomeric polymers may include compositions of silicone, natural rubber, synthetic rubber, and substantially any elastomeric polymer. Silicone and other “high temperature” polymers are those having temperatures greater than would normally be melted by exposure to the hot air of a commercial or domestic clothes dryer. Silicone compositions are used in bakeware exposed to temperatures over 400 degrees Fahrenheit. 
         [0048]    Thus, any such elastomeric material having the proper mechanical characteristics may serve. It requires a suitable spring constant, elongation, maximum stress at rupture, and so forth. Those properties are understood in engineering. Any material suitable and durable may serve as the elastomeric polymer from which the apparatus  10  may be formed. 
         [0049]    Following extrusion, individual instances of the product  10  or apparatus  10  may be sliced or cut across the shape (cross section) at a periodicity equal to the height  18 . Thus, the height  18  may be adjusted to be comparatively shorter (thinner) or taller (thicker) as desired. There exist reasons to have the height  18  be comparatively low, even less than the wall thickness  16  in some instances. Total force required, ease of manipulation, and manufacturing are. In other instances it makes sense and provides a certain life expectancy and a different handling benefit of not “rolling up” to have the height  18  be comparatively longer than the wall thickness  16 , and sometimes several times larger (several multiples thereof). However such a loop  10  requires or admits to a single loop with no twisting or doubling up. 
         [0050]    The shape of the apparatus  10  necessarily will have a cross section. Indeed, the cross section of the wall  20  itself, as well as the cross section of the gap  21  or space  21  in the center thereof may take on any suitable shape. The number of shapes possible is a digit too high to begin to consider even a small fraction of the possibilities. One may refer to  FIG. 2  for the shapes of several polygons. These polygonal shapes may be the cross sections  22  of the wall  20  itself along the section A-A of  FIG. 1 , as illustrated. 
         [0051]    Nevertheless, each of these shapes of  FIG. 2  also represents a possible shape for the interior surface  15  of the apparatus  10 . Thus, with the wall thickness minimized and represented only by a line, any of those shapes and more may represent the perimeter and outer of an apparatus  10 . Meanwhile, any of the other shapes of nature, plants, animals, houses, buildings, objects, tools, toys, vehicles, or the like may be the shape taken by the apparatus  10  when relaxed and unstretched. 
         [0052]    A sheath  23  may be thought of as a decorative cover  23 . For example, an alternative mechanism for manufacturing an apparatus  10  in accordance with the invention may involve extrusion of the solid polymer in a cross section  22  illustrated. For example, a circular cross section  22   a , square cross section  22   b , triangular cross section  22   c , and trapezoidal cross section  22   d  may represent the wall  20  of the apparatus  10 . Likewise, the rectangular cross section  22   e  is a parallelogram  22   e . Meanwhile, the hexagon  22   f  and octagon  22   g  are not the limit. More sides are possible. Moreover, all of the shapes illustrated so far except a star are fully convex. They have no external concave surfaces. However, providing shapes of animals, plants, cars, other things, and so forth may involve the use of inside corners or concave corners on the outer perimeter of any of the walls  20  of an apparatus  10 . 
         [0053]    Thus, virtually any cross section  22  may be molded or extruded. Extrusion provides a continuous process. Moreover, extruding a shape  22  or cross section  22  may be done as a linear and continuous process. To form an actual ring  10 , loop  10 , or the like as an apparatus  10 , one may bond cut ends of a stranded material to form the loop  10 . There will be some uneven stress across the cross section too, as a result. However, with a sufficiently soft elastomeric polymer, such a construction technique is totally tractable. 
         [0054]    A sheath  23  is most easily applied to an open strand of a linear material having a cross section  22 . Thus, the decorative cover  23  may provide the entire decoration. In alternative embodiments, the decorative cover  23  may be augmented by having the ends thereof along with the ends of the internal wall  20  captured, bonded, cast, clipped, stapled, or otherwise captured in a grip or medallion that serves to close the loop  10 , as well as provide a material by which to grasp the apparatus  10 . 
         [0055]    Referring to  FIG. 10 , while continuing to refer generally to  FIGS. 1 through 15 , an apparatus  10  may be used as a single loop  10 , or may be stretched and doubled back over itself. In the illustrated embodiment, the apparatus  10  may be placed around a pair of socks, drawn tight, and twisted as illustrated. The socks have been removed to illustrate the shape of the apparatus  10 . Nevertheless, in the center configuration of the apparatus  10 , stretching the apparatus  10  and twisting it to form two separate loops, serves to permit doubling up. Thus, ultimately, the apparatus  10  as in the configuration on the right demonstrates that the diameter has been diminished to about half. The overall stress or force has actually been doubled by two layers of the wall  20 . The cross-over  24  or twist  24  is necessary in order to form one complete loop  10  around the socks or the object to be tied. Another loop  10  is then stretched larger to fit over the same object in order to provide the double loop  10  illustrated as the consequence of such an operation. 
         [0056]    It is worth noting that the thickness  16  and height  18  of the wall  20  cooperate along with the overall inside diameter  14  to determine the ease with which the apparatus  10  may be stretched about socks a first, second, or both number of times. The smaller the opening  21  or gap  21  enclosed by the wall  20 , the less space and therefore more constrictive hold will be imposed upon the grasped objects. The first loop  26  is typically made, and then all the slack or all the available tension drawn against it. Thereafter, a second loop  28  may follow the twist  24 , and enclose once again the same object. 
         [0057]    The size, meaning here the thickness  16 , and height  18 , which are necessarily affected by the shape  22  or cross section  22 , will govern the stiffness or the resistance to stretching of the circumference or the diameters  12 ,  14  of the loop apparatus  10 . 
         [0058]    Referring to  FIGS. 11 and 12 , while continuing to refer generally to  FIGS. 1 through 15 , a tab  30  may act as a grip  30  for grasping and stretching the size of the apparatus  10 . For example, in applying the band  10  or apparatus  10  to an object or a bundle of objects to be gripped, one may insert fingers inside the space  21  encompassed by the wall  20 . However, following a laundering of the grasped objects, the loop  10  or apparatus  10  may be difficult to grasp. 
         [0059]    Depending on how much tension was put in the wall  20  (where tension is a stress or force per unit cross sectional area), it may be quite unsatisfactory to reach a fingernail or finger underneath or inside the inner diameter  14  to pull against the inside surface  15 . Removing the apparatus  10  from a grasped bundle of articles may be done by rolling the apparatus  10  along the surface of the grasped objects. 
         [0060]    It may be a more satisfactory mechanism to simply re-stretch one of the loops  26 ,  28  by grasping the tab  30 , drawing it away from the grouped articles. Drawing enough slack may require moving it back and forth in a plane parallel to its upper and lower surfaces  17   a ,  17   b . Once sufficient slack is drawn out of one of the loops  26 ,  28  the other loop  28 ,  26  may be drawn over the bundled articles. This effectively reduces multiple loops  26 ,  28  to a single loop  10 . 
         [0061]    In fact, depending on the particular dimensions it may be possible to loop more than just two loops  26 ,  28  in the article  10 . Three, four, or more may be possible. Nevertheless, it has been found that one or two loops  26 ,  28  will serve well and provide a sufficiently robust and long lived product  10 . 
         [0062]    Referring to  FIG. 12 , while continuing to refer generally to  FIGS. 1 through 15 , the tab  30  may have any of a variety of shapes, and each may serve the purpose of decoration, information, or some other functionality. For example, the shape of the tab  30  may be somewhat arbitrarily defined. So long as it is of about sufficient surface area to be gripped well between the thumb and forefinger, it may serve its role to draw tension in the wall  20  of the apparatus  10 . 
         [0063]    Some of the shapes illustrated are, for example, a simple semicircle or circle. Beginning at the top configuration and proceeding clockwise, a circle blended into the wall  20  may provide a tab  30  with an aperture in the middle, or simply a material of a different color. Similarly, proceeding clockwise a star or other recognizable shape or symbol may be used as the tab  30 . Meanwhile, an elongated or elliptical shape may provide space for a panel  32  receiving text  34 . 
         [0064]    In each of the shapes of tabs  30 , the panel  32  serves as a frictional contact surface for the digits of a user. However, it may also serve the function of hosting text  34 . The shape may altered, such as the next (trapezoidal) shape. This may accommodate specific text or provide room for larger text farther from the wall  20  and smaller text closer thereto. Moving more of the material farther away from the wall  20  may provide less influence on the loop  10  by the change of cross sectional area in the tab  30 . 
         [0065]    In other embodiments, the tab  30  may extend along a greater or lesser portion of the wall  20 . One will note that the trapezoidal shape is rounded at the corners. This may provide benefit in manufacturing. It may also provide reduction of stress concentrations at changes in cross section, such as between the tab  30  and the wall  20 . The rounded fillet area may provide additional life, and reduce the probability that such an interior corner might serve as a source of rupture for damage or failure over time. 
         [0066]    Moving clockwise to the next inset, a shape of an object, such as the pair of socks shown in the same or different colors may be molded as the tab  30 . These may be extruded in different colors, or may be stamped in different shapes or with a boundary thus shown. As illustrated, this cross section may be altered to meet some other image desired for commercial identification, user classification, or a suggestion of use. Of course, different shapes, such as a rectangular tab  30  in the next inset, or a modified circular tab  30  may also be relied upon. Thus, the various tabs  30   a ,  30   b ,  30   c ,  30   d ,  30   e ,  30   f ,  30   g , are but a sampling of the possible shapes that may be formed. In fact, in  FIG. 11 , a somewhat rounded corner on a rectangular object is but a variation of the somewhat elongated but circular shape of the tab  30   g . Thus, any of a variety of shapes that are suitable for gripping, may extend a sufficient distance away from the wall  20  to support a good stiff tug or pull to stretch the ring  10  open. Any may well serve as a decorative, functional, or both types of elements for the tabs  30 . 
         [0067]    Referring to  FIG. 13 , while continuing to refer generally to  FIGS. 1 through 15 , the tab  30  need not be shaped in any particular way or limited to any particular shape in the orthogonal direction. That is, the top plan view illustrated in the tabs  30   a  through  30   g  may have a constant thickness, or it may vary. 
         [0068]    For example, beginning clockwise at the top, a tab  30  may have a rectangular aspect or rectangular shape that is either thinner, thicker, or the same thickness as the height  18  of the wall  20  of the loop  10 . In fact, any of the shapes of  FIG. 13  may actually have uniform thickness in the direction into the page. Alternatively, any of the shapes of  FIG. 13  may also be applied to any of the shapes in  FIG. 12 . Since each is a cross section in a direction orthogonal to the other, they may be used in any combination. 
         [0069]    Thus, the profile of the tab  30   h  is simply extending at exactly the same thickness  18  of the main loop  10 . The shape of the tab  30   j  extends at a varying thickness, tapering as it extends away from the apparatus  10 . Similarly, the tab  30   k  provides for an image  36  such as a logo  36 . Just as a surface parallel to the top surface  17   a  of the loop  10  may have a message, a surface orthogonal thereto may have a logo  36 , text  34 , or other emblem. 
         [0070]    Meanwhile, the dimensions of the tab  30   m  illustrate that the panel  32  may include text  34  that is much smaller. Of course, a matter of design choice and utility of the tab  30  may be overridden by design characterizations or desires, communication of information, and so forth. Thus, in general, the shapes in a direction axially  11   a , radially  11   b  or circumferentially  11   c  may include all possibilities. 
         [0071]    For example, an axis  11   d  extending radially but orthogonal to both the axial direction  11   a , and another radial direction  11   b , may define a three-dimensional, rectangular set of coordinates. However, as a practical matter, in the illustrated embodiments, a circular cross section of the shape may be defined by an axial direction  11   a  and a radial direction  11   b , which may proceed in any direction orthogonal to the axial direction  11   a , as will be sufficient to define a position. Nevertheless, in a circumferential direction  11   c , it will typically be necessary to define a point by at least three axes out of the group of axes  11   a ,  11   b ,  11   c ,  11   d.    
         [0072]    Referring to  FIGS. 14 and 15 , while continuing to refer generally to  FIGS. 1 through 15 , a pair of socks  40  may be grasped with multiple turns as illustrated in  FIG. 14 , or as a single loop about a pair or multiple pairs. Typically, the thickness  16 , height  18 , and material are all matters of design choice and engineering of molds, dies, and the like. Likewise, an outer diameter  12 , inner diameter  14 , and the overall constitution of film in the polymer selected may all be matters of personal choice, design choice, or engineering expediency. 
         [0073]    Thus, it may be possible to use two or more turns in an apparatus  10  about one or more pairs of socks  40 . Similarly, the single loop  10  may be sufficient. However, it has been found that more turns with higher tension become more difficult to remove as tension equalizes during the rustle and bustle of the washing and drying processes. Thus, an apparatus  10  is adaptable to being used on one pair of socks  40  with a single loop  10 , or providing multiple turns  26 ,  28  with a single pair  40 . 
         [0074]    The size of any of the dimensions may be selected to provide a comfort level. It may even be provided in multiple sets of dimensions in order to provide a tough pull or more forceful requirement, a more modest or medium amount of pull, or a comparatively easy pull. Of course these gradations may be color coded, may be marked, such as with numbers or emblems on the tab  30 , and so forth. 
         [0075]    The present invention may be embodied in other specific forms without departing from its purposes, functions, structures, or operational characteristics. The described embodiments are to be considered in all respects only as illustrative, and not restrictive. The scope of the invention is, therefore, indicated by the appended claims, rather than by the foregoing description. All changes which come within the meaning and range of equivalency of the claims are to be embraced within their scope.