JPH0241430A - Production of darning thread for fixing edge fray of knit product - Google Patents
Production of darning thread for fixing edge fray of knit productInfo
- Publication number
- JPH0241430A JPH0241430A JP63190678A JP19067888A JPH0241430A JP H0241430 A JPH0241430 A JP H0241430A JP 63190678 A JP63190678 A JP 63190678A JP 19067888 A JP19067888 A JP 19067888A JP H0241430 A JPH0241430 A JP H0241430A
- Authority
- JP
- Japan
- Prior art keywords
- yarn
- heat
- thread
- darning
- core
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- 239000000835 fiber Substances 0.000 claims abstract description 5
- 238000010438 heat treatment Methods 0.000 claims description 5
- 239000000155 melt Substances 0.000 claims description 3
- 229920002334 Spandex Polymers 0.000 abstract description 4
- 239000004759 spandex Substances 0.000 abstract description 4
- 238000002844 melting Methods 0.000 abstract description 2
- 230000008018 melting Effects 0.000 abstract description 2
- 238000003466 welding Methods 0.000 abstract 2
- 239000004744 fabric Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009940 knitting Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 210000000707 wrist Anatomy 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
- D02J3/00—Modifying the surface
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/44—Yarns or threads characterised by the purpose for which they are designed
- D02G3/46—Sewing-cottons or the like
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/32—Elastic yarns or threads ; Production of plied or cored yarns, one of which is elastic
- D02G3/328—Elastic yarns or threads ; Production of plied or cored yarns, one of which is elastic containing elastane
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/36—Cored or coated yarns or threads
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/40—Yarns in which fibres are united by adhesives; Impregnated yarns or threads
- D02G3/402—Yarns in which fibres are united by adhesives; Impregnated yarns or threads the adhesive being one component of the yarn, i.e. thermoplastic yarn
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Knitting Of Fabric (AREA)
- Gloves (AREA)
Abstract
Description
【発明の詳細な説明】
〈産業上の利用分野〉
本発明は、手袋やセータなどニット製品の端部のほつれ
止め用かがり糸の製造方法に関するものである。DETAILED DESCRIPTION OF THE INVENTION <Industrial Application Field> The present invention relates to a method for producing a darning thread for preventing fraying at the edges of knit products such as gloves and sweaters.
〈従来の技術〉
ニット製品はその構造上編成が終わったら最後の部分で
ほつれを防止する必要がある。<Prior Art> Due to the structure of knit products, it is necessary to prevent fraying at the last part after knitting.
そのために、第3図に示すように、熱で収縮する糸aと
、これを保護し、かつ、編成した生地の厚みと同等の厚
みを出すために捲く中間糸b1及び熱で融着する糸Cを
撚り合わせるかがり糸が開発されている。For this purpose, as shown in Fig. 3, a thread a that shrinks with heat, an intermediate thread b1 that is wound to protect it and give the same thickness as the knitted fabric, and a thread that fuses with heat. A darning yarn made by twisting C together has been developed.
この構造によれば、編成終了後に熱で融着する糸Cを加
熱することで、収縮と融着との作用を同時に行わせて編
地の端部の編み目のほどけを防止するものである。According to this structure, by heating the yarn C that is thermally fused after knitting is completed, shrinkage and fusion are performed simultaneously, thereby preventing the stitches at the ends of the knitted fabric from coming undone.
〈従来の技術の問題点〉
こうした従来のかがり糸によって端部を処理する場合に
は熱で融着する糸の下に中間糸として普通の糸が巻かれ
ている。<Problems with the Prior Art> When the ends are treated with such conventional darning threads, a normal thread is wound as an intermediate thread under the heat-fused thread.
従って融着した部分が、かがり糸の最も外部に硬くなっ
て残ると共に、中間糸すの中に含浸して全体が硬くなる
ため、それが装着や脱衣時に使用者の肌に接することに
なる。Therefore, the fused portion becomes hard and remains at the outermost part of the darning thread, and also impregnates the intermediate thread, making the whole hard, so that it comes into contact with the user's skin when putting on or taking off clothes.
そのためにたとえば手袋においては作業の最中に手首に
繰り返し接触して不快感を与えたり、場合によっては肌
に傷をつけて使用に耐えないことがあった。For this reason, for example, gloves may come into contact with the wrist repeatedly during work, causing discomfort, or in some cases may damage the skin, making them unusable.
この現象は手袋に限らず、セータなどの他の製品におい
ても同様であった。This phenomenon was not limited to gloves, but also occurred in other products such as sweaters.
〈本発明の目的〉
本発明は上記のような欠点を改善するためになされたも
ので、手袋やセータなどの編成製品の端部の処理におい
て、熱で融着処理した後も中間糸全体が硬(ならず、装
着時や脱衣時に使用者の皮膚を傷つけたり、不快感を与
えることのない、かがり糸の製造方法を提供することを
目的とする。<Object of the present invention> The present invention has been made to improve the above-mentioned drawbacks, and in the treatment of the ends of knitted products such as gloves and sweaters, the entire intermediate yarn remains intact even after heat-fusion treatment. To provide a method for manufacturing a darning thread that is not hard and does not injure the user's skin or cause discomfort when wearing or taking off clothes.
〈本発明の構成〉
次に本発明のかがり糸の一実施例の構造について説明す
る。<Structure of the present invention> Next, the structure of one embodiment of the darning thread of the present invention will be described.
〈イ〉かがり糸の構成
本発明のかがり糸はコアスパン糸1と、その外周に巻き
付ける熱融着糸2とから構成する。<A> Construction of the darning thread The darning thread of the present invention is composed of a core spun thread 1 and a heat-fusible thread 2 wound around the outer periphery of the core spun thread 1.
〈口〉コアスパン糸
コアスパン糸1は公知のものであって、たとえば芯にス
パンデックス糸などの熱収縮糸11を用い、その外周に
短繊維12を撚り合わせた糸を使用する。<Explanation> Core spun yarn The core spun yarn 1 is a well-known type, for example, a heat-shrinkable yarn 11 such as a spandex yarn is used as a core, and short fibers 12 are twisted around the outer periphery.
くハ〉かがり糸の製造
芯がスパンデックスのコアスパン糸1を用意し、これを
解撚方向に撚り戻しする。(ku) Production of Darning Yarn A core spun yarn 1 having a spandex core is prepared, and it is untwisted in the untwisting direction.
撚り戻しの際に、熱融着糸2を同時に撚り合わせる。At the time of untwisting, the heat-fusible yarns 2 are twisted together at the same time.
この作業によって、本発明のかがり糸が完成する。Through this operation, the darning thread of the present invention is completed.
従って、スパンデックスを芯としたコアスパン糸1の外
側に、熱融着糸2がカバーリングされていることになる
。Therefore, the heat-fusible yarn 2 is covered on the outside of the core spun yarn 1 made of spandex.
具体的には、すでに1本毎に撚りが施されている各種コ
アスパン糸1を、これに逆方向の撚りをかけ、同時に熱
融着糸2を入れて行く方法を採用することができる。Specifically, it is possible to adopt a method in which various core spun yarns 1, each of which has already been twisted individually, are twisted in the opposite direction, and at the same time, the heat-fusible yarn 2 is inserted.
く二〉加熱 以上の構成のかがり糸に一定範囲の温度を与える。〉Heating A temperature within a certain range is applied to the darning thread having the above structure.
この加熱程度は、熱融着糸2が溶融する温度で、かつコ
アスパン糸1は収縮するのみで融解しない温度である。The degree of heating is such that the heat-fusible yarn 2 melts, and the core spun yarn 1 only contracts but does not melt.
形成されている。It is formed.
そのため熱融着糸が浸透することがなく、従って熱融着
後も系全体が柔かいままの状態を保つことになる。Therefore, the heat-sealing yarn does not penetrate, and the entire system remains soft even after heat-sealing.
そのために融解、接着後も非常にソフト感にすぐれてお
り、肌への感触の良い編みあがりの製品を得ることがで
きるものである。Therefore, even after melting and adhesion, the product has an excellent soft feel and is able to obtain a knitted product that feels good on the skin.
第1図二本発明のかがり糸の構成を示す説明図第2図:
その断面図
第3図:従来のかがり糸の構成の説明図〈本発明の効果
〉
〈イ〉加熱によってコアスパン糸1が収縮し熱融着糸が
溶融してコアスパン糸の表面にのみ融着する結果、隣接
する編地の糸との接着の機会が増大し、容易に解体しな
くる。Fig. 1 2 An explanatory diagram showing the structure of the darning thread of the present invention Fig. 2:
Its cross-sectional view Figure 3: Explanatory diagram of the structure of the conventional darning yarn <Effects of the present invention><A> The core spun yarn 1 shrinks due to heating, the heat-fusible yarn melts, and is fused only to the surface of the core-spun yarn. As a result, the chances of adhesion with the yarns of adjacent knitted fabrics increase and they are not easily disassembled.
Claims (1)
し、この糸を解撚方向に撚り戻しを行い、撚り戻しをし
て繊維束を膨脹させた糸の外周に熱融着糸を撚り合わせ
、次いで、熱融着糸が溶融し、かつ熱収縮糸は収縮する
のみで融解しない範囲の温度で加熱して行う、編成製品
の端部ほつれ止め用かがり糸の製造方法(1) Using a yarn with fiber bundles twisted around a heat-shrinkable yarn, untwist the yarn in the untwisting direction, untwist it, expand the fiber bundle, and heat-seal it to the outer periphery of the yarn. A method for producing a darning yarn for preventing fraying at the edges of knitted products, which involves twisting yarns together and then heating at a temperature within a range where the heat-fusible yarn melts and the heat-shrinkable yarn only shrinks but does not melt.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63190678A JPH0241430A (en) | 1988-08-01 | 1988-08-01 | Production of darning thread for fixing edge fray of knit product |
KR1019890009599A KR900003455A (en) | 1988-08-01 | 1989-07-06 | Manufacturing method of finishing thread to prevent end drift of knitted products |
GB8916605A GB2223245B (en) | 1988-08-01 | 1989-07-20 | Process of manufacturing darning thread |
CA000606963A CA1330919C (en) | 1988-08-01 | 1989-07-28 | Process of manufacturing darning-thread |
HK732/92A HK73292A (en) | 1988-08-01 | 1992-09-24 | Process of manufacturing darning thread |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63190678A JPH0241430A (en) | 1988-08-01 | 1988-08-01 | Production of darning thread for fixing edge fray of knit product |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0241430A true JPH0241430A (en) | 1990-02-09 |
Family
ID=16262065
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP63190678A Pending JPH0241430A (en) | 1988-08-01 | 1988-08-01 | Production of darning thread for fixing edge fray of knit product |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPH0241430A (en) |
KR (1) | KR900003455A (en) |
CA (1) | CA1330919C (en) |
GB (1) | GB2223245B (en) |
HK (1) | HK73292A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5572860A (en) * | 1991-09-22 | 1996-11-12 | Nitto Boseki Co., Ltd. | Fusible adhesive yarn |
JP2013501861A (en) * | 2009-08-12 | 2013-01-17 | モンフォール サービス エスデーエヌ.ビーエイチデー. | Improvements in or relating to fabric binding knitting |
CN107338544A (en) * | 2017-07-26 | 2017-11-10 | 太仓市梓怡纺织有限公司 | Spandex core-spun yarn production technology |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2903705B1 (en) * | 2006-07-13 | 2008-10-17 | Massebeuf Textiles | METHOD FOR MANUFACTURING TEXTILE THREAD FOR TECHNICAL USE |
CN107916493A (en) * | 2017-12-05 | 2018-04-17 | 河北科技大学 | It is knitted decoration painting and weaving method |
-
1988
- 1988-08-01 JP JP63190678A patent/JPH0241430A/en active Pending
-
1989
- 1989-07-06 KR KR1019890009599A patent/KR900003455A/en not_active Application Discontinuation
- 1989-07-20 GB GB8916605A patent/GB2223245B/en not_active Expired - Fee Related
- 1989-07-28 CA CA000606963A patent/CA1330919C/en not_active Expired - Fee Related
-
1992
- 1992-09-24 HK HK732/92A patent/HK73292A/en unknown
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5572860A (en) * | 1991-09-22 | 1996-11-12 | Nitto Boseki Co., Ltd. | Fusible adhesive yarn |
JP2013501861A (en) * | 2009-08-12 | 2013-01-17 | モンフォール サービス エスデーエヌ.ビーエイチデー. | Improvements in or relating to fabric binding knitting |
CN107338544A (en) * | 2017-07-26 | 2017-11-10 | 太仓市梓怡纺织有限公司 | Spandex core-spun yarn production technology |
Also Published As
Publication number | Publication date |
---|---|
HK73292A (en) | 1992-10-02 |
KR900003455A (en) | 1990-03-26 |
GB2223245B (en) | 1992-03-04 |
GB8916605D0 (en) | 1989-09-06 |
CA1330919C (en) | 1994-07-26 |
GB2223245A (en) | 1990-04-04 |
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