JP2006265805A - Tape for tailoring clothing - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a new tape for tailoring clothing, so designed that synthetic resin filament core material(s) having such mechanical plasticity as not to return to the original shape even after no external force action is(are) woven/knitted along longitudinal lines. <P>SOLUTION: The tape is so designed that fibers are used as warps and wefts and one or more synthetic resin filament core materials having mechanical plasticity are woven/knitted in the warp direction. In the tape, the synthetic resin material is selected from polyethylene, its blend with another polyolefin, ethylene homopolymer and ethylene-α-olefin copolymer, and the mechanical plasticity is characterized by that a return angle after undergoing 90° bending is 30° or less. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to a clothing tailoring tape used for shape retention or body shape correction of clothing. Specifically, the present invention relates to a garment tailoring tape in which a synthetic resin linear core material having mechanical force plasticity that does not return to its original shape even when an external force no longer acts is woven or knitted on a line along the longitudinal direction.

  In the text, “mechanical force plasticity” refers to the property that even if the external force received through simple and small tools is removed, strain (strain) remains and deforms. The synthetic resin material has such a property that the return angle is 30 degrees or less when it is released after being bent by 90 degrees with fingers.

  Conventionally, it can be bent and twisted easily with fingers, and after bending or twisting, it does not return to its original shape even if external force does not work, etc. A garment tailoring tape having a structure in which a metal wire is used as a core and is woven at a location on a line along the longitudinal direction is provided.

  However, clothing tailoring tapes using the above-mentioned metal wires have problems that it is difficult to reduce weight, problems that rust is likely to occur, problems that react when inspected by a metal detector, and incineration treatment at the time of disposal There is a problem that residual ash is generated in Further, in recent years, there is a problem that when these are used and discarded, they are difficult to separate and collect.

The applicant of the present application investigated the prior art for “tape for clothing tailoring using a non-metallic core material having mechanical force plasticity”, but could not find related prior art documents.

  The present invention has been devised to solve the above-mentioned problems, and provides a novel clothing tailoring tape that does not use a metal wire such as annealed copper or aluminum as a core material. Objective.

  In order to achieve the above object, in the garment tailoring tape according to claim 1, the warp and the weft are made of fibers, and at least one filament core material made of a synthetic resin material having mechanical force plasticity is used as the warp. It is woven and knitted in the direction.

  Therefore, since the filament core material is made of a synthetic resin material, the garment tailoring tape according to claim 1 can be reduced in weight and can be incinerated without being separated as well as without fear of rusting. . Moreover, it is not detected by the inspection by a metal detector.

  The garment tailoring tape according to claim 2 is characterized in that, in the garment tailoring tape according to claim 1, a plurality of filament core members are provided at a predetermined distance. .

  Therefore, according to the garment tailoring tape according to claim 2, it is possible to provide a wide product that functions sufficiently.

  The garment tailoring tape according to claim 3 is the garment tailoring tape according to claim 1 or 2, wherein the mechanical force plasticity of the filament core material is such that the return angle by 90-degree bending is 30 degrees or less. It is characterized by.

  Therefore, according to the garment tailoring tape according to claim 3, a good product can be efficiently provided.

  The garment tailoring tape according to claim 4 is the garment tailoring tape according to claim 1, 2, or 3, wherein the synthetic resin material is polyethylene, a mixture of the polyethylene and another polyolefin, or an ethylene homopolymer. And an ethylene / α-olefin copolymer.

  Therefore, according to the garment tailoring tape according to claim 4, a good product can be efficiently provided.

  The garment tailoring tape according to claim 5 is characterized in that the synthetic resin material is a biodegradable resin material in the garment tailoring tape according to claim 1, 2 or 3.

  Therefore, the clothing tailoring tape according to claim 5 can improve the global environmental pollution.

  Since the garment tailoring tape according to claim 1 has a configuration in which fibers are used for warp and weft, and one or more filament core materials made of a synthetic resin material having mechanical force plasticity are woven and knitted in the warp direction. It is possible to reduce the weight and solve the problem of rusting. In addition, the problem of reacting in the inspection by the metal detector and the problem that the metal remains in the residual ash at the time of incineration and disposal can be solved, and the waste can be discarded without being separated after use.

  In the garment tailoring tape according to the second aspect, since a plurality of filament core materials are provided in an arrangement with a predetermined distance, a wide product that functions sufficiently can be provided.

  The tape for clothing tailoring according to claim 3 is characterized in that the mechanical strength plasticity of the filament core material is such that the return angle by bending at 90 degrees is 30 degrees or less. It is possible to provide a finished product that excels in efficiency relatively efficiently.

  In the garment tailoring tape according to claim 4, the synthetic resin material is selected from polyethylene, a mixture of the polyethylene and another polyolefin, an ethylene homopolymer, and an ethylene / α-olefin copolymer. It is possible to efficiently and relatively easily provide a finished product excellent in mechanical plasticity.

  The clothing tailoring tape according to claim 5 is characterized in that the synthetic resin material is a biodegradable resin material, so that global environmental pollution can be improved.

  FIG. 1 shows one of garment tailoring tapes according to an embodiment of the present invention.

  The garment tailoring tape 1 according to this embodiment uses two warp yarns 2 made of fibers that do not have stretchability and weft yarns 3 made of fibers that do not have stretchability, and is made of a synthetic resin material having mechanical force plasticity. It is configured by weaving the filament core materials 4a and 4b at a predetermined distance (interval) in the warp direction. One or both of the warp 2 and the weft 3 can be made of a stretchable fiber.

  In addition, although the example which uses the two filament core materials 4a and 4b was shown here, it is not limited to this at all, It can implement by using 1 or 3 or more. Incidentally, the number of the filament core material used varies depending on the purpose of use of the clothing tailoring tape, the use site, the thickness of the filament core material, the type of the material of the filament core material, and the like. In general, as the thicker filament core material is used, the usage ratio may be smaller, and the higher the rigidity of the filament core material, the smaller the usage ratio may be.

  The filament core material is generally a single wire, but in accordance with the application and required strength, a twisted wire composed of a plurality of wire materials or a plurality of wire materials arranged in parallel is used (Claim 2). Support). The filament core material may be a composite with a protective coating as a protective coating.

  In this composite system, the filament core material and the protective coating may be composed of the same polyolefin, and the protective coating may be composed of another polymer, or the filament core material and the protective coating. You may be comprised by the composite stretched product which consists of a combination of a film. Further preferably, the filament core material is made of polyethylene, a mixture of the polyethylene and another polyolefin, an ethylene homopolymer or an ethylene / α-olefin copolymer (corresponding to claim 4), and the protective coating is thermoplastic. It can be made of a material consisting essentially of a resin.

The filament core material alone may have a cross-sectional shape of a circle, an oval, an ellipse, a rectangle, a star, other shapes, or a surface having protrusions scattered thereon, and a plurality of these may be provided. It may be arranged. Moreover, although thickness can be suitably selected according to a use, it is desirable that a cross-sectional area is 0.5-5 mm < ² > normally. Of course, it may be more.

  Examples of the structure of the garment tailoring tape 1 include plain weave, twill weave, satin weave, entangled weave, plain knitting, garter knitting, lace knitting, and the like, and knitting methods described in JIS L 0206 and JIS L 0202. For the warp 2 and the weft 3, fibers selected from fibers of organic polymer compounds such as natural fibers, synthetic fibers, semi-synthetic fibers and regenerated fibers can be used.

  Examples of the natural fiber include cotton, silk, hemp, and wool. The semi-synthetic fiber is a fiber made of a derivative of an organic natural polymer compound, and acetate human silk can be mentioned as a representative example.

  Examples of the synthetic fiber include fibers such as polyolefin, polyester, polyamide, polyacrylonitrile, polyvinyl acetal (vinylon), polyvinyl chloride, polyvinylidene chloride, polyurethane, and polyester elastomer.

  Examples of the polyolefin fibers include olefins having about 2 to 14 carbon atoms such as ethylene, propylene, 1-butene, 1-pentene, 1-hexene, 1-octene, 1-decene and 4-methyl-1-pentene. Examples thereof include fibers such as a copolymer, a copolymer of these olefins, and a copolymer of an olefin and a small proportion of a polar monomer. Among these, use of polypropylene which is a homopolymer of propylene or a random copolymer of propylene and 10% by weight or less of ethylene is preferable because it is lightweight and excellent in chemical resistance.

  Specific examples of the polyester fibers include aromatic polyester fibers excellent in strength and rigidity and aliphatic polyester fibers excellent in biodegradability. Specific examples of the aromatic polyester include polyethylene terephthalate, polytrimethylene terephthalate, and polytetramethylene terephthalate. Examples of the aliphatic polyester include malonic acid, succinic acid, glutaric acid, adipic acid, sebacic acid, dodecanoic acid, malic acid, tartaric acid, citric acid and the like, and ethylene glycol, propylene glycol, butanediol, Examples include polycondensates with polyhydric alcohols such as hexanediol, glycerin and trimethylolpropane, ring-opening polymers such as lactide and caprolactone, polycondensates of hydroxy acids such as lactic acid, hydroxybutyric acid and hydroxyvaleric acid. Can do. In these, the polylactic acid chosen from the homopolymer of lactic acid or the copolyester which has lactic acid as a main component can be mentioned.

  Specific examples of the polyamide fibers include nylon 6, nylon 66, nylon 11, nylon 12, and nylon 6/66.

  Examples of the polyacrylonitrile fiber include a homopolymer of acrylonitrile or a copolymer fiber of acrylonitrile and another polar vinyl monomer such as methyl acrylate, vinyl acetate, vinyl chloride, vinylidene chloride, acrylamide, vinyl pyridine and the like. be able to.

  Furthermore, examples of the regenerated fiber include rayon such as viscose rayon and copper ammonia rayon.

  Moreover, as a raw material of the filament core material made of a synthetic resin material having mechanical force plasticity, a synthesis selected from polyethylene, a mixture of the polyethylene and other polyolefins, an ethylene homopolymer, and an ethylene / α-olefin copolymer Resin material can be used. The polyethylene may be either high-density polyethylene or general-purpose polyethylene. Moreover, a biodegradable resin material can be used for the filament core material.

  For example, when the polyethylene is stretched, it elastically deforms in proportion to the tensile stress, and when the elongation increases and exceeds the yield point, the tensile stress decreases once, and then the polyethylene exhibits plastic deformability. Begin to. After the yield point, the elongation once decreases, then reaches the limit of internal strain, the polyethylene gradually extends, and finally whitens and breaks.

  This whitening of polyethylene is induced by adding various inorganic fillers, thereby inducing shear fracture and facilitating plastic deformation.

  The yarn drawn just before cutting is completely whitened and exhibits extremely excellent plastic deformability. Therefore, even with drawn yarns of the same thickness, those made from thick original yarns are superior in plastic deformability to those made from thin raw yarns. Even if a very thin raw yarn is drawn and whitened at the maximum draw ratio, if the drawn yarn is too thin, the waist is weak and physical properties such as wire cannot be expressed.

  The mechanical strength plasticity of the filament core material has a return angle of 90 degrees or less by 90-degree bending, preferably 20 degrees or less, and more preferably 15 degrees or less.

  Examples of the inorganic filler include glass fiber, talc, mica, calcium carbonate, magnesium hydroxide, alumina, zinc oxide, magnesium oxide, aluminum hydroxide, silica alumina, titanium oxide, calcium oxide, calcium silicate, basic magnesium carbonate, Carbon fiber, carbon black, or the like can be used.

  In addition, the width | variety of the tape for clothing tailoring which concerns on this invention changes with a use purpose, a use site | part, the kind of tape raw material, etc. Although it does not specifically limit, a thing about 5-30 mm is normally used. For example, a slightly narrower 8-18 mm tape is preferably used for the shoulder portion or the collar portion, and as a tape for maintaining the shape of the garment in other parts or for correcting the body shape, it is about 8-15 mm depending on the part. Is generally used.

  Moreover, the collar part of clothing can be provided with a collar core housing part for inserting a collar core from the inside of the collar. The collar portion of the front body portion can be provided with a collar core accommodating portion for inserting a collar core (for example, a slit-like hole or pocket for inserting the collar core). If the collar core is put in the collar core accommodating portion and attached, it can be a tight collar end when used as clothing. The clothes can be put in places other than the collar and the collar portion of the front body, for example, the shoulder portion, the chest portion, the waist portion, the cuffs, the pocket mouth, and the waist portion. Also in this case, it is possible to insert and insert the accommodating portion in the same manner as the collar and the collar portion of the front body portion.

  The garment tailoring tape according to the present invention can be obtained as a finished product having a different color by performing post-dyeing treatment with various colors after the weaving or knitting with yarns of different colors.

  The present invention is not limited to the above-described embodiments, and can be implemented in various modes without departing from the spirit of the invention described in the claims. These extend to what has been implemented.

It is a conceptual diagram which shows embodiment of this invention. 2 is an enlarged schematic cross-sectional view taken along line 1A-A in FIG.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Clothes tailoring tape which concerns on embodiment 2 Warp made from a fiber which does not have a stretching property 3 Weft yarn made from a fiber which does not have a stretching property 4a, 4b A filament core material which consists of synthetic resin materials

Claims (5)

A garment tailoring tape, wherein fibers are used for warp and weft, and one or more filament core materials made of a synthetic resin material having mechanical force plasticity are woven and knitted in the warp direction. 2. The clothing tailoring tape according to claim 1, wherein the plurality of filament core members are provided in a predetermined arrangement with a predetermined dimension. The tape for clothing tailoring according to claim 1 or 2, wherein the mechanical force plasticity has a return angle of 90 degrees or less by bending at 90 degrees. The synthetic resin material is selected from polyethylene, a mixture of the polyethylene and another polyolefin, an ethylene homopolymer, and an ethylene / α-olefin copolymer. Clothing tailoring tape. 4. The clothing tailoring tape according to claim 1, wherein the synthetic resin material is a biodegradable resin material.

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