JP2007186829A - Garment and method for producing the same - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a garment prevented from fray and curl and given with stretchability through directly using cut edges without change and subjecting the rim parts of the cut edges to thermoplastic elastomer treatment, and to provide a method for producing the garment. <P>SOLUTION: This method for producing the garment comprises providing the rim parts 6, 7, 15, 16, 17, 30 and 38 having the directly cut edges on at least one place of garments 1, 11, 21 and 31, and subjecting the rim parts 6, 7, 15, 16, 17, 30 and 38 to treatment with thermoplastic elastomers 5, 14, 28 and 35. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to clothing to be worn in close contact with the body, such as shorts, girdles, spats, pantyhose, tights, bras, tank tops, running shirts, undershirts, body suits, leotards, one-piece swimsuits, and the like. It relates to a manufacturing method.

  Conventionally, the top of the bottom waist, such as shorts, girdles, spats, pantyhose, tights, and the opening edge of the bottom hem, the upper and lower edges of the back cloth of the brassiere, tank top, running shirt, undershirt, etc. Open edges of the neck, cuffs, and hem, or an open edge of body suits, leotards, one-piece swimsuits, etc. that are integrated with tops and bottom so that the edges do not fray Fold back and sew it on, or wear it back and fold the edge to form a cylindrical part, insert a rubber string into the cylindrical part, or sew rubber tape and attach Stretching to prevent slipping and slipping during wearing.

  As described above, the edges are folded back and sewn in layers, or sewing with rubber tape takes time and effort to sew, and the part becomes a convex part, biting into the skin, compressing it, and wearing for a long time Then, not only did it cause pressure marks, but when a tight outer was worn, the convex part appeared on the outer, and there was a problem that it was unnatural and not fashionable.

  In order to solve these problems, when making apparel with a single knitted fabric that is continuously knitted up and down, in order to form an edge that does not require edge trimming, a thread is knitted at the required position of the knitted fabric. An edge portion that is not frayed by pulling out the yarn is formed (see, for example, Patent Document 1).

In recent years, warp knitted garments have been known in which a free-cut edge portion that does not need to be trimmed as it is cut is used as an opening peripheral edge portion of a waist portion or a hem portion. This warp knitted fabric is formed from a 1 × 1 tricot (denbi structure) in which an inelastic yarn and an elastic yarn are accompanied, and at least one of the inelastic yarn and the elastic yarn is knitted by a closed stitch. (For example, patent document 2).
JP 2000-303331 A JP 2003-147618 A

  However, in the case of an edge that does not require edge trimming by the drawn yarn of Patent Document 1, only a straight skirt line can be obtained. When the hem line is linear, when the hem line on the back side of the garment is applied to the hem part of the garment having the hem line directed from the outer side of the bulge of the buttock toward the lower side, the hem line has a rounded buttock Since the outside of the bulge does not become a curved line that wraps around, the hem line is difficult to follow the three-dimensional structure of the round bulge, and the hem line passes through the middle part of the round bulge of the buttock in some parts. become. Such a garment has a problem in that the hem portion is likely to rise due to the wearer's movement or bending and stretching.

  Moreover, in the case of the free cut edge of the above-mentioned Patent Document 2, there is a disadvantage that the tear strength of the warp knitted fabric constituting the free cut edge is weak, and in particular, a stretchable garment used in close contact with the body In, because the edge of the clothing opening is spread and worn when worn, when the edge is a free cut edge, if the tear strength of the knitted fabric is weak, it is said that the durability is inferior Not only is there a problem, but the tricot knitted fabric has a problem of high cost.

  The present invention has been researched and developed to solve the above-described problems, and uses the cut edge as it is cut, and applies a thermoplastic elastomer treatment to the edge of the cut edge to fray and An object of the present invention is to provide a garment that eliminates curling and imparts stretchability, and a method for producing the same.

  As means for solving the above-mentioned problems and achieving the object, the present invention provides an edge portion of the cut edge as it is cut in at least one place of the garment, and the edge portion is subjected to a thermoplastic elastomer treatment. Developed and adopted clothing characterized by that.

  Further, in the garment configured as described above, in the present invention, a garment in which the edge portion of the garment is a bottom wearing mouth and / or hem mouth such as shorts, girdle, spats, pantyhose, tights, and the like, and Clothing in which the edges of the clothing are the upper and lower sides of the back cloth of the brassiere or the neck top and / or the side of the top of the top such as a tank top, running shirt, T-shirt, undershirt, cuff, hem Apparel has been developed and adopted for clothing that has a body suit, leotard, and one-piece swimsuit hem and / or hem at the edge of the garment.

  Further, the present invention provides a garment manufacturing method in which at least one edge of a garment is subjected to a thermoplastic elastomer treatment on an edge portion of the chopped edge as it is cut. A step of polymerizing a stencil having a predetermined garment shape and having a long hole formed at least at the position of the facing surface of the cutting edge, and pouring a thermoplastic elastomer resin under the slab. An apparel comprising a step of applying a resin to a woven fabric, a cutting step of cutting the coated layer, and an assembly step of assembling the cut woven fabric into a predetermined shape. A manufacturing method was developed and adopted.

  Further, in the present invention, in the method for manufacturing the garment configured as described above, the thermoplastic elastomer resin is at least one selected from polyurethane resin, polyester resin, polyamide resin, polyolefin resin polystyrene resin, polyvinyl chloride resin, and the like. A method for manufacturing a garment that is a thermoplastic elastomer resin, and a method for manufacturing a garment in which the thermoplastic elastomer resin has a different amount of coating and the stretch rate is changed depending on the edge, and the thermoplastic elastomer resin varies depending on the edge. Developed and adopted a method of manufacturing clothing that has been coated with various types of resin and has a different stretch ratio.

  Here, the cutting edge referred to in the present invention refers to a knitted fabric or garment that is not trimmed to prevent fraying due to folding the edge, sewing a separate cloth, or threading while being cut. It points to the edge of.

  Examples of clothing according to the present invention include, for example, bottoms such as shorts, girdles, spats, pantyhose, tights, bras, tank tops, running shirts, T-shirts, undershirts, camisole tops, body suits, leotards, one-piece swimsuits Including slips, brass slips and other tops and bottoms.

  The edge of the present invention is a bottom wearing mouth and hem mouth such as shorts, girdle, spats, pantyhose, tights, tank top, running shirt, T-shirt, undershirt, camisole, etc. In addition to the circumference, cuffs, and hems, the back cloth of the brassiere, and the body and skirts of the body suit, leotard, one-piece swimsuit, slip, brass slip, etc. that integrate the tops and bottom .

  As the thermoplastic elastomer of the present invention, appropriate ones such as resin solutions and emulsions, powders, and films are used. As elastomer resins, polyurethane elastomer resins, polyester elastomer resins, polyamide resins are used. Typical examples include elastomer resins, polyolefin-based elastomer resins, polystyrene-based elastomer resins, and polyvinyl chloride-based elastomer resins. Among them, polyurethane-based elastomer resins are optimal because of their excellent elasticity.

  In the present invention, the cut edge as it is cut is formed so as to be at least one edge portion of the garment, and the thermoplastic elastomer treatment is applied to the edge portion, so that elasticity is imparted by the elasticity of the elastomer. In addition, it is possible to prevent sliding and falling down when wearing clothing with an appropriate tightening force, and to prevent fraying and curling of the cutting edge. In addition, the thermoplastic elastomer part does not become rigid, has good skin contact and good wearing feeling, does not become a convex part, and does not adversely affect the outer. Further, it can be used for all kinds of fabrics such as natural fiber fabrics or synthetic fiber fabrics, and material costs can be reduced as compared with conventional expensive free-cut fabrics.

  In addition, the method for producing a garment of the present invention enables the thermoplastic elastomer resin to be accurately and reliably applied to the cut edge as it is cut, and can be applied thinly, which has been difficult in the past. It is possible to impart stretchability to the part, and to easily and mass-produce clothing with a good feeling of wear that prevents fraying and curling that occurs at the cut edge, and can be supplied at low cost. Further, by applying a resin having a slightly different coating amount or a different coating amount depending on the edge portion, it is possible to provide an edge portion having a different expansion / contraction rate, and it is possible to easily make an apparel with a fastening pressure suitable for a fastening portion.

  Hereinafter, Embodiment 1 of the present invention will be described with an example of shorts. FIG. 1 shows a front view, and FIG. 2 shows a rear view. 1 is a short made of elastic fabric knitted or woven using elastic nylon, polyurethane fiber or the like, and this short 1 covers the lower abdomen. It consists of a front body 2, a back body 3 that covers the buttocks, and a crotch 4 that is a series of the front body 2 and the back body 3, and upper side edges 2 a and 2 a of the front body 2 and upper side edges of the back body 3 3a and 3a are formed integrally with hot melt interposed therebetween.

  5 is a polyurethane resin layer thinly applied in a band shape along the opening edge 6 of the waist part and / or the opening edge part 7 of the skirt, which is the cut edge as it is cut, and is preferably as thin as possible. For example, the thickness is preferably in the range of 0.02 to 0.07 mm. If it is less than this range, the stretchability is inferior and the tensile strength is weak, so it is not suitable, and if it exceeds this range, it becomes too thick and feels hard and impairs the wearing feeling and texture, so the above range is suitable.

  Reference numeral 8 denotes a cotton pad cloth bonded to the inner surface of the crotch part 4 by heat welding, and 9 denotes a hip top part of the back body 3, which is pressed to fit the hip top.

  The shorts 1 configured in this way can be frayed or curled by the polyurethane resin layer 5 even if the opening edge part 6 of the waist part or the opening edge part 7 of the skirt part is used as a trimmed edge that is not cut. In addition, the elasticity is imparted and a conventional rubber string by sewing becomes unnecessary, and the feeling of pressure that strongly tightens the waist portion is lost, and the feeling of wearing is improved. Moreover, since the part does not become a convex part, the adverse effect on the outer is eliminated.

  Next, Embodiment 2 will be described using an example of a tank top. 3 is a front view and FIG. 4 is a rear view. 11 is a tank top made of elastic knitted fabric or woven fabric knitted or woven using elastic nylon, polyurethane fiber or the like. This tank top 11 is a front body 12 that covers the abdomen from the chest and a back that covers the back. It consists of a body 13.

  14 is a polyurethane resin layer which is thinly applied in a strip shape along the opening edge 15 of the neck and / or the opening edge 16 of the sleeve, and the opening edge 17 of the hem opening, which is the cut edge as it is cut. The same as in the first embodiment.

  The tank top 11 configured in this way can be used as a trim edge that does not require edge cleaning with the opening edge 15 of the neck, the opening edge 16 of the cuff, and the opening edge 17 of the hem opening cut. The resin layer 14 can prevent fraying and curling, and the opening edge 15 of the neck, the opening edge 16 of the cuff, and the opening edge 17 of the hem can be made thin, and the feeling of wearing is eliminated. And tank top with excellent appearance and design.

  Next, Embodiment 3 of the present invention will be described using an example of a brassiere. FIG. 5 is a front view, and FIG. 6 is a front view of one of the back cloths. The brassiere 21 includes a pair of left and right cup cloths 22 and 22, a base cloth 23 connected to both the cup cloths 22 and 22, and a cup. Back fabrics 24, 24 applied to the back portion from the side of the fabrics 22, 22, and straps 25, 25 connecting the upper ends of the cup fabrics 22, 22 and the upper sides of the back fabrics 24, 24.

  Since the above-described cup cloth 22, base cloth 23, and strap 25 are all the same as conventional known ones, description thereof will be omitted, and the back cloth 24 will be described. That is, as shown in FIG. 6, a portion along the back portion is formed in the narrow band body 26, and the upper and lower sides are gradually widened from the narrow band body 26 toward the cup cloth 22 in the front portion. The front end portion is formed on an arcuate surface 27 that is sewn to the side edge portion of the cup cloth 2, and the upper side portion has a protruding piece 28 that connects the strap 25.

  The back cloth 24 has stretchability in both the weft direction and the warp direction, but is a stretch warp knitting having greater stretchability in the weft direction, and a power net or the like is suitable. Reference numeral 29 denotes a polyurethane resin layer applied along the upper and lower edges 30 and 30 of the back cloth 24, which is the cut end as it is cut, and is the same as in the first and second embodiments.

The brassiere 21 configured in this way is a thick tape that has been conventionally used with stretchability imparted by the polyurethane resin layer 29 even when the upper and lower edges 30, 30 of the back cloth 24 are cut. There is no need to sew the material, there is no step due to the edge line, and the outer is not adversely affected.

  Next, Embodiment 4 of the present invention will be described using an example of a body suit. 7 shows a front view, and FIG. 8 shows a rear view. The body suit 31 is formed by integrating a brassiere portion 32, a waist portion 33, and a girdle portion 34, and a portion other than the brassiere portion 32 is expanded and contracted. It is formed from a sex material. A polyurethane resin layer 35 is thinly applied in a strip shape along the opening edge 38 of the hem of the front body cloth 36 and the back body cloth 37 that are the cut ends that are still cut. , 3.

The body suit 31 configured as described above can prevent fraying and curling by the polyurethane resin layer 35 even when the opening edge 38 of the hem is cut, and is provided with stretchability to provide a tape material. Is unnecessary and thins and the feeling of wear improves.

  Next, the manufacturing method of the clothing will be described using the example of the shorts shown in the first embodiment, and is manufactured using the screen printer 41 shown in FIG. This screen printing machine 41 is formed by stretching a rough ridge 43 on the bottom surface of a rectangular frame body 42, and has a base 44 for extending and contracting with an uncut edge that constitutes clothing. Place the dough 45. As shown in FIG. 11, on the inner side of the frame body 42, a plate block 49 in which a long hole 48 is drilled is overlapped with the waist portion 46 and the crotch portion 47 at the position of the facing surface of the cut edge, A polyurethane resin 50 (product number TP-26S, manufactured by Daiichi Kogyo Seiyaku Co., Ltd.) is poured from the upper surface of the block 49, the rubber squeeze 51 is moved left and right, and the polyurethane resin 50 is pushed out through the flange 43, as shown in FIG. In addition, the polyurethane resin layer 5 is applied to the opening edge portion 6 that becomes the wear opening portion of the waist portion and the opening edge portion 7 that becomes the hem opening portion of the leg portion. The resin adhesion amount at this time is preferably 3 to 5 grams, and this range is optimal from the viewpoint of thickness and stretchability.

  In addition, the stretch rate can be changed by varying the amount of polyurethane elastomer resin 50 applied to the opening edge portion 6 serving as a waist wear opening portion and the opening edge portion 7 serving as a leg hem opening portion, Depending on the type, different types of resins or other resins may be mixed. For example, TP-26S and CAT-21 (Daiichi Kogyo Seiyaku Co., Ltd.) are mixed at a ratio of 3: 7 or 5: 5. Sometimes used.

  As shown in FIG. 13, a band knife is provided around the central portion in the width direction of the polyurethane resin layer 5 applied to the opening edge portion 6 serving as a waist wear mouth portion and the opening edge portion 7 serving as a hem mouth portion of the leg portion. And cut with a clicker (not shown). As shown in FIG. 14, the cut knitted fabric piece is formed in an appearance development view of the shorts 1, and the front body 2 is bent upward and the both side edges 3 a and 3 a of the back body 3 are folded. The shorts 1 as shown in FIGS. 1 and 2 are completed by inward bending and assembling by joining the both side edges 2a, 2a of the front body 2 with hot melt, hot welding, adhesion, sewing or the like.

  The finished shorts 1 is provided with stretchability because the polyurethane resin penetrates into the opening edge portion 6 of the footwear portion and the opening edge portion 7 of the hem mouth portion, and a thin belt-like resin layer 5 is formed. In combination with the edge portions 6 and 7, the edge portions 6 and 7 do not fray or curl, and there is no appearance of the appearance that the seam protrudes linearly, which is fashionable and fashionable. In addition, it is possible to easily and efficiently manufacture shorts that are close to the skin without causing a sense of incongruity and do not cause pressure marks, and are suitable for mass production and can reduce manufacturing costs.

  Since the method of manufacturing the tank top of the second embodiment, the brassiere of the third embodiment, and the body suit of the fourth embodiment is basically the same as the method of manufacturing the shorts of the first embodiment, the description thereof is omitted.

  As described above, in the main embodiments of the present invention, the example has been described in which the edge is the edge and the thermoplastic elastomer resin is applied with a screen printer, but the present invention is not limited to these. Sometimes it is painted with. Moreover, a feeling of fitting may be enhanced by applying a thermoplastic elastomer resin to a portion other than the cut edge to change the strength (elongation) of the fabric and controlling the wearing pressure. In short, it is a matter of course that various design changes can be made without departing from the gist of the invention while achieving the object of the invention.

  The present invention can be used not only for shorts, shirts and bras but also for all clothing selected from girdle, body suit, spats, swimsuit, leotard, pantyhose, tights and the like.

It is a simplified front view which shows the shorts of 1st Embodiment of this invention. It is a simplified rear view which shows the shorts of 1st Embodiment of this invention. It is a simplified front view which shows the tank top of 2nd Embodiment of this invention. It is a simplified rear view which shows the tank top of 2nd Embodiment of this invention. It is a simplified front view which shows the brassiere of 3rd Embodiment of this invention. It is a simplified front view of a back cloth. It is a simplified front view which shows the body suit of 4th Embodiment of this invention. It is a simplified rear view which shows the body suit of 4th Embodiment of this invention. It is a simplified sectional view showing the state of resin coating with a silk printing machine. It is a top view of the knitted fabric which comprises clothing. It is a top view of a composition. It is a simplified top view in the state where resin was applied to the knitted fabric. It is a simplified top view of the state which cut | disconnects on the coating layer. It is a simplified top view of the state cut | disconnected.

Explanation of symbols

1 shorts
5 Thermoplastic Elastomer 6 Edge 7 Edge 11 Tank Top 14 Thermoplastic Elastomer 15 Edge 16 Edge 17 Edge 21 Brassiere 29 Thermoplastic Elastomer 30 Edge 31 Body Suit 35 Thermoplastic Elastomer 38 Edge 41 Screen Printing Machine 45 Woven fabric 48 Hole 49 Plate bottom 50 Thermoplastic elastomer resin

Claims (8)

A garment characterized in that at least one part of the garment is provided with an edge part of the cut end as it is cut, and the edge part is subjected to a thermoplastic elastomer treatment. The garment according to claim 1, wherein the edge of the garment is a bottom wearing mouth and / or a hem mouth such as shorts, girdle, spats, pantyhose, tights and the like. The upper and lower sides of a back cloth of a brassiere, or a neck top and / or a side periphery of a top such as a tank top, a running shirt, a T-shirt, and an undershirt, a cuff, and a hem at the edge of the clothing. Apparel described in. 2. The garment according to claim 1, wherein the rim of the garment is a body suit, leotard, and one-piece swimsuit mouth and / or hem mouth in which a top and a bottom are integrated. In a method for manufacturing a garment, wherein at least one garment edge is subjected to a thermoplastic elastomer treatment on the edge portion of the chopped edge, on the knitted fabric having the chopped edge that constitutes the garment. A step of polymerizing a stencil having a predetermined garment shape and having a long hole formed at least at the position of the facing surface of the cutting edge; and pouring a thermoplastic elastomer resin under the stencil to apply the resin to the woven fabric. A method for manufacturing a garment comprising: a step of attaching, a cutting step of cutting a coated layer, and an assembly step of assembling the cut woven fabric into a predetermined shape. The method for producing a garment according to claim 5, wherein the thermoplastic elastomer resin is at least one thermoplastic elastomer resin selected from a polyurethane resin, a polyester resin, a polyamide resin, a polyolefin resin, a polystyrene resin, a polyvinyl chloride resin, and the like. The method for producing a garment according to claim 5, wherein the thermoplastic elastomer resin has an expansion / contraction rate changed by varying the amount of coating depending on the edge portion. The method for producing a garment according to claim 5, wherein the thermoplastic elastomer resin is coated with a different kind of resin depending on the edge portion to change the expansion / contraction rate.

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