JPH038826A - Yarn for set up - Google Patents
Yarn for set upInfo
- Publication number
- JPH038826A JPH038826A JP14248689A JP14248689A JPH038826A JP H038826 A JPH038826 A JP H038826A JP 14248689 A JP14248689 A JP 14248689A JP 14248689 A JP14248689 A JP 14248689A JP H038826 A JPH038826 A JP H038826A
- Authority
- JP
- Japan
- Prior art keywords
- yarn
- knitting
- elastic yarn
- fiber bundle
- elastic
- 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
- 239000000835 fiber Substances 0.000 claims abstract description 15
- 238000009940 knitting Methods 0.000 claims description 22
- 239000002131 composite material Substances 0.000 claims description 11
- 238000000034 method Methods 0.000 description 16
- 238000009958 sewing Methods 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Landscapes
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は、１１機の編み始め等において使用される編み
出し用糸に係わり、ガーメント単位毎に編み出しを行う
場合において特に有用な繁み出し用糸に関する。Detailed Description of the Invention [Field of Industrial Application] The present invention relates to a set-up yarn used for knitting of 11 machines, etc., and is particularly useful when knitting is performed for each garment unit. Regarding.
（従来の技術）
横編機による編立て方法としては、各ガーメント同士を
抜糸、溶融糸等を用いて連結し、連続的に編立てる方法
と、ガーメント単位で国立てる方法とがある。(Prior Art) As knitting methods using a flat knitting machine, there are two methods: a method in which each garment is connected to each other using thread extraction, fused thread, etc., and knitted continuously, and a method in which each garment is knitted individually.
上記連続的１扁立て法は、最初のガーメントの編み初め
に、編み出し用糸によって編目を作り、以後、連続的に
編み下げる編成方法である。The above-mentioned continuous one-plying method is a knitting method in which a stitch is made using a set-up yarn at the beginning of knitting the first garment, and then the stitches are knitted continuously.
この方法は、たとえ最初のガーメントに編成上の不良が
生じても、二枚目以降のガーメントには良好な繁地を得
ることができるという利点を有している。This method has the advantage that even if a knitting defect occurs in the first garment, good stitching can be obtained in the second and subsequent garments.
一方、上記ガーメント単位で編立てる方法は、近時の編
成製品に対するニーズの多様化に対応して多品種少ロッ
ト生産するのに適した編成方法であり、編成製品の高付
加価値化、素材のウール、コードン等へ高級化が検討さ
れつつある今日、省資源化、省力化等の観点から脚光を
浴びつつある方法である。On the other hand, the method of knitting each garment is suitable for producing a wide variety of products in small lots in response to the recent diversification of needs for knitted products. Nowadays, when upgrading to wool, cordon, etc. is being considered, this method is attracting attention from the viewpoint of resource saving and labor saving.
この方法は、各ガーメントの編み始めに編み出し用糸に
よって編目を作り、その編目に適宜の張力をかけつつ編
み下げる方法であり、この国立で法によれば、裁断によ
り通常２０〜３０％程度は生じるといわれているカット
ロスを無くすことができ、編地を効率的に利用すること
が可能になる。In this method, a stitch is made with a knitting yarn at the beginning of each garment, and the stitch is knitted while applying appropriate tension to the stitch.According to the national law, approximately 20-30% of Cut loss, which is said to occur, can be eliminated and knitted fabrics can be used efficiently.
また、連続的国立て法と異なり捨曙を用いないので、捨
編の処理工程を設ける必要がない。Furthermore, unlike the continuous national laying method, it does not use a scraping process, so there is no need to provide a scraping process.
さらに、製品単位毎に国立てを行うことにより、国立工
程と縫製工程とを直結して製造ラインに組み込むことが
可能であるため、生産効率の向上および１扁立てに要す
る時間の短縮を図ることができる。Furthermore, by performing assembly for each product, it is possible to directly connect the assembly process and the sewing process and incorporate it into the manufacturing line, improving production efficiency and shortening the time required for one assembly. I can do it.
而して、従来、上記いずれの編成方法においても、績み
出し周基として、通常、ミシン糸または残糸を使用して
いた。Conventionally, in any of the above-mentioned knitting methods, sewing thread or residual thread has usually been used as the starting circumferential base.
しかしながら、ミシン糸および残糸は、強度および伸縮
性の点で編み出し周基としては満足のいくものではなか
った。However, sewing threads and residual threads are not satisfactory as a knitting base in terms of strength and stretchability.
すなわち、編成の際に曙針に微振動が生じるとともに、
績み下げの際に編み出し周基に一定の張力がかかるため
、磨耗強度や抗張力が不十分なミシン糸または残糸から
なる績み出し周基では、糸切れが生じたり、弾性不足の
ために糸離れ（鵬針から編み出し周基が離脱する現象）
が起きたり、さらには編成製品の編目に不揃いが生じた
りすることがあった。In other words, slight vibrations occur in the Akebono needle during knitting, and
A certain tension is applied to the set-up circumferential base during knitting, so if the set-up circumferential base is made of sewing thread or residual yarn with insufficient abrasion strength or tensile strength, thread breakage may occur or the knitting circumferential base may break due to lack of elasticity. Yarn separation (phenomenon in which the knitting circumferential base detaches from the needle)
In some cases, the stitches of the knitted product may become uneven.
以上の問題は、鳩み出し周基の使用頻度の高い上記ガー
メント単位の国立て法において、特に深刻な問題となっ
ていた。The above-mentioned problem has become a particularly serious problem in the above-mentioned national legislation for garment units, in which pigeon-holed circumferences are frequently used.
そこで、鋭意研究した結果、本発明者等は伸縮性を発現
する弾性糸と、高い耐摩耗性および抗張力を発現する繊
維束とからなる号み出し周基を用いれば、上記問題を全
て解決し得るとの知見を得た。As a result of extensive research, the inventors of the present invention have found that all of the above problems can be solved by using an indexed circumferential base consisting of an elastic thread that exhibits stretchability and a fiber bundle that exhibits high abrasion resistance and tensile strength. I got the knowledge that I can get it.
本発明はかかる知見に基づきなされたものであって、そ
の目的とするところは、糸切れ、糸離れ等を起こすこと
がなく、しかも鳩目の整った編成製品を製造し得る編み
出し周基を提供するにある。The present invention has been made based on this knowledge, and its purpose is to provide a set-up circumferential base that does not cause yarn breakage, yarn separation, etc., and can produce knitted products with well-aligned eyelets. It is in.
上記目的を達成するための本発明に係る編み出し周基（
１）は、弾性糸（２）と、当該弾性糸（２）を被覆する
繊維束（３）とから構成される。The devised circumferential base according to the present invention to achieve the above object (
1) is composed of an elastic thread (2) and a fiber bundle (3) covering the elastic thread (2).
編み出し周基に要求される機械的強度が高い場合、弾性
糸（２）および当該弾性糸（２）を被覆する繊維束（３
）より複合系（４）を作製し、当該複合糸（４）を複数
本撚合することが好ましい。When the mechanical strength required for the knitted circumferential base is high, the elastic yarn (2) and the fiber bundle (3) covering the elastic yarn (2) are used.
), it is preferable to prepare a composite system (4) and twist a plurality of the composite yarns (4).
以下、本発明を実施例に基づき詳細に説明するが、本発
明は下記実施例に限定されるものではなく、その要旨を
変更しない範囲において適宜変更実施可能なものである
。Hereinafter, the present invention will be described in detail based on Examples, but the present invention is not limited to the following Examples, and can be modified as appropriate without changing the gist thereof.
（実施例）
第１図は本発明に係る繁み出し周基の製造に用いる複合
糸を示す。同図において、（１）は痛み出し周基であり
、当該編み出し周基（１）は、弾性糸（２）および二束
の繊維束（３）、 （３）よりなる複合糸（４）を二本
撚合することにより構成されている。(Example) FIG. 1 shows a composite yarn used for producing a protruding circumferential base according to the present invention. In the same figure, (1) is a stitched circumferential base, and the knitted circumferential base (1) is an elastic yarn (2) and two fiber bundles (3), and a composite yarn (4) consisting of (3). It is constructed by twisting two strands together.
各弾性糸（２）はポリウレタン系、ゴム糸等の伸縮性を
有する糸からなり、また各繊維束（３）は磨耗強度およ
び抗張性の高いポリエステル繊維等の合成繊維束からな
る。Each elastic thread (2) is made of a stretchable thread such as a polyurethane thread or a rubber thread, and each fiber bundle (3) is made of a synthetic fiber bundle such as a polyester fiber having high abrasion strength and tensile strength.
複合糸（４）は、各弾性糸（２）を、撚合（二本以上の
糸を引き揃えた状態で撚りをかけること）、カバリング
（他の素材を巻回すること）等の手段により、二本の繊
維束（３）、 （３）により被覆することにより作製さ
れている。The composite yarn (4) is made by twisting each elastic yarn (2) (twisting two or more yarns in a state that they are aligned), covering (winding other materials), etc. , two fiber bundles (3), (3).
上記二本の繊維束（３）、 （３）は、そのうち一方は
Ｓ撚りに、他方はＺ撚りに撚られており、弛綴により弾
性糸（２）との間の一体性が失われたり、過撚により繊
維切れが生じたりすることのないように配慮されている
。One of the two fiber bundles (3), (3) is twisted in an S-twist and the other in a Z-twist, and the integrity with the elastic yarn (2) may be lost due to loose binding. Care has been taken to prevent fiber breakage from occurring due to over-twisting.
第２図は本発明に係る騙み出し層系を分解して示したも
のであり、二本の複合糸（４）、 （４）を撚合して編
み出し層系（１）を作製する様子を示すものである。Figure 2 shows an exploded view of the knitting layer system according to the present invention, showing how two composite yarns (4), (4) are twisted to create the knitting layer system (1). This shows that.
複合糸（４）、 （４）の撚合は解撚しつつ行うことが
好ましい、解撚により、編み出し層系（１）の弾性が高
められ、編立て時の糸切れをより確実に防止することが
可能になるからである。It is preferable to untwist the composite yarns (4) and (4) while untwisting them. Untwisting increases the elasticity of the knitting layer system (1) and more reliably prevents yarn breakage during knitting. This is because it becomes possible.
なお、上記実施例では、繊維束を二束用いる場合につい
て説明したが、本発明はかかる構成のものに限定されず
、用いる素材の強度等を考慮して適宜の束数用いればよ
い。In the above embodiment, the case where two fiber bundles are used has been described, but the present invention is not limited to such a configuration, and an appropriate number of bundles may be used in consideration of the strength of the material used, etc.
また、複合糸についても、用いる素材の強度等を考慮し
て一本または三本以上用いてもよい。Further, regarding the composite yarn, one or three or more composite yarns may be used in consideration of the strength of the material used.
（作用および発明の効果〕
本発明に係る編み出し層系（１）は、以上詳述した如く
、弾性糸（２）により弾性が、また繊維束（３）により
機械的強度が、それぞれ発現されるように構成されてい
るので、編み下げ時に受ける張力や、微振動する編針よ
り受ける摩擦力等に充分に抗することができ、その結果
、糸切れ、糸離れ、編目むら等を生じることがない等、
本発明は優れた特有の効果を奏する。(Function and Effects of the Invention) As detailed above, the knitted layer system (1) according to the present invention exhibits elasticity due to the elastic yarn (2) and mechanical strength due to the fiber bundle (3). Because of this structure, it can sufficiently withstand the tension applied during knitting and the frictional force applied from slightly vibrating knitting needles, and as a result, thread breakage, thread separation, uneven stitches, etc. do not occur. etc,
The present invention has excellent unique effects.
第１図は本発明に係る編み出し層系に使用される複合糸
の斜視図、第２図は本発明に係る膿み出し層系の分解斜
視図である。FIG. 1 is a perspective view of a composite yarn used in a set-up layer system according to the present invention, and FIG. 2 is an exploded perspective view of a wetting layer system according to the present invention.
Claims (1)
束（３）とからなる編み出し用糸（１）。 ２、弾性糸（２）と、当該弾性糸（２）を被覆する繊維
束（３）とからなる複合糸（４）を複数本撚合してなる
編み出し用糸（１）。[Scope of Claims] 1. A knitting yarn (1) comprising an elastic yarn (2) and a fiber bundle (3) covering the elastic yarn (2). 2. A set-up yarn (1) made by twisting together a plurality of composite yarns (4) consisting of an elastic yarn (2) and a fiber bundle (3) covering the elastic yarn (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14248689A JPH038826A (en) | 1989-06-05 | 1989-06-05 | Yarn for set up |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14248689A JPH038826A (en) | 1989-06-05 | 1989-06-05 | Yarn for set up |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH038826A true JPH038826A (en) | 1991-01-16 |
Family
ID=15316442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14248689A Pending JPH038826A (en) | 1989-06-05 | 1989-06-05 | Yarn for set up |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH038826A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4861755A (en) * | 1971-11-29 | 1973-08-29 | ||
| JPS59163438A (en) * | 1983-03-07 | 1984-09-14 | 東洋紡績株式会社 | Covering yarn and production thereof |
| JPS60162824A (en) * | 1984-02-02 | 1985-08-24 | ブレムカンプ、ウント、マ−ル、エフエクトガルンツウイルネレイ | Knitting fabric yarn or crocket needle knitting yarn |
-
1989
- 1989-06-05 JP JP14248689A patent/JPH038826A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4861755A (en) * | 1971-11-29 | 1973-08-29 | ||
| JPS59163438A (en) * | 1983-03-07 | 1984-09-14 | 東洋紡績株式会社 | Covering yarn and production thereof |
| JPS60162824A (en) * | 1984-02-02 | 1985-08-24 | ブレムカンプ、ウント、マ−ル、エフエクトガルンツウイルネレイ | Knitting fabric yarn or crocket needle knitting yarn |
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