CN102206886A - Crossed sewing thread - Google Patents
Crossed sewing thread Download PDFInfo
- Publication number
- CN102206886A CN102206886A CN 201110143099 CN201110143099A CN102206886A CN 102206886 A CN102206886 A CN 102206886A CN 201110143099 CN201110143099 CN 201110143099 CN 201110143099 A CN201110143099 A CN 201110143099A CN 102206886 A CN102206886 A CN 102206886A
- Authority
- CN
- China
- Prior art keywords
- sewing thread
- short fiber
- thread
- terylene short
- crossed
- 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
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Abstract
The invention discloses a crossed sewing thread, which is characterized in that: one strand of polyester draw textured yarns (DTYs) are twisted, combined with the other one or more strands of polyester short fiber single yarns and twisted into the thread. The crossed sewing thread has a cotton-like effect, high strength, a few small knots and low cost and fulfills the aim of replacing a polyester short fiber sewing thread.
Description
Technical field
The present invention relates to a kind of sewing thread.
Background technology
In order to reach imitative cotton effect, present terylene short fiber sewing thread all is to do raw material with terylene short fiber, through spinning, merge, twist into line.There are the following problems in actual the use:
1, strength ratio polyester filament sewing thread is poor;
2, tieing is more than the polyester filament sewing thread;
3, the polyester filament sewing thread does not have imitative cotton effect;
Up to now, above problem never obtains the essence solution.
Summary of the invention
The present invention is for avoiding above-mentioned existing in prior technology weak point, a kind of hybridization sewing thread is provided, and has imitative cotton effect in the hope of obtaining, and the intensity height, tieing is few, tieing is little, cost is low, to reach the purpose that replaces the terylene short fiber sewing thread.
The present invention adopts following technical scheme for the technical solution problem:
The characteristics that sewing thread is hybridized in the present invention are: after one polyester DTY low-stretch yarn twisting, merge with other one or more strands of terylene short fiber single thread, twist into line again.
The characteristics that sewing thread is hybridized in the present invention also are: described polyester DTY low-stretch yarn is 100D, 125D, 150D, 200D or 300D; The terylene short fiber single thread of mating is 60,50,40,30 or 20.
Compared with the prior art, beneficial effect of the present invention is embodied in:
1, the present invention does not change 100% terylene composition of polyester filament and short fiber sewing thread, therefore still possesses polyester filament and all physics and the chemical properties of short fiber sewing thread;
2, the present invention is knotless because of the polyester DTY low-stretch yarn that is adopted, under the situation of non-equipment and operation factor, one polyester DTY low-stretch yarn is compared with existing terylene short fiber sewing thread with the sewing thread of one terylene short fiber single thread mating, tieing number under the equal length has reduced 1/2, and the tieing diameter has also reduced 1/2; One polyester DTY low-stretch yarn is compared with existing terylene short fiber sewing thread with the sewing thread of two strands of terylene short fiber single thread mating, and equal length tieing number has reduced 1/3, and the tieing diameter has also reduced 1/3.
3, because of the brute force of the brute force after the twisting of polyester DTY low-stretch yarn, so the brute force of the hybridization sewing thread of same thickness is bigger than the brute force of terylene short fiber sewing thread greater than same thickness terylene short fiber single thread.
4, the production process because of the polyester DTY low-stretch yarn is simple, and polyester DTY low-stretch yarn price is than low with the terylene short fiber yarn of weight, so the present invention hybridizes sewing thread and compare with existing terylene short fiber sewing thread, and cost is lower.
5, the present invention carries out judicious mating with polyester DTY low-stretch yarn and terylene short fiber single thread, adopts existing production equipment, creates high strength, tieing is few, tieing is little, cost is low hybridization sewing thread, is to sew up the highly desirable sewing threads of all kinds of clothes.
The specific embodiment
In concrete the enforcement, after one polyester DTY low-stretch yarn twisting, merge, twist into line again with other one or more strands of terylene short fiber single thread; Polyester DTY low-stretch yarn wherein is 100D, 125D, 150D, 200D or 300D; The terylene short fiber single thread of mating is 60,50,40,30 or 20.
Strength test: the 40s/2 hybridization sewing thread of same thickness is than the powerful big 50gf/50cm of 40s/2 terylene short fiber sewing thread.
Dyeing test: hybridization sewing thread and the same weight of terylene short fiber sewing thread, with cylinder number, with water quality dyeing no color differnece.
Claims (2)
1. a hybridization sewing thread is characterized in that: after one polyester DTY low-stretch yarn twisting, merge with other one or more strands of terylene short fiber single thread, twist into line again.
2. hybridization sewing thread according to claim 1 is characterized in that: described polyester DTY low-stretch yarn is 100D, 125D, 150D, 200D or 300D; The terylene short fiber single thread of mating is 60,50,40,30 or 20.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110143099 CN102206886A (en) | 2011-05-30 | 2011-05-30 | Crossed sewing thread |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110143099 CN102206886A (en) | 2011-05-30 | 2011-05-30 | Crossed sewing thread |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102206886A true CN102206886A (en) | 2011-10-05 |
Family
ID=44695936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110143099 Pending CN102206886A (en) | 2011-05-30 | 2011-05-30 | Crossed sewing thread |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102206886A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101113539A (en) * | 2007-08-31 | 2008-01-30 | 赵瑞元 | Composite sewing thread and method for manufacturing same |
| CN101302674A (en) * | 2007-05-10 | 2008-11-12 | 上海七棉协联纱线有限公司 | Terylene covered sewing thread and preparation thereof |
| CN201678790U (en) * | 2010-06-01 | 2010-12-22 | 湖北妙虎纺织有限责任公司 | High-intensity low-stretching embedded type composite sewing thread |
-
2011
- 2011-05-30 CN CN 201110143099 patent/CN102206886A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101302674A (en) * | 2007-05-10 | 2008-11-12 | 上海七棉协联纱线有限公司 | Terylene covered sewing thread and preparation thereof |
| CN101113539A (en) * | 2007-08-31 | 2008-01-30 | 赵瑞元 | Composite sewing thread and method for manufacturing same |
| CN201678790U (en) * | 2010-06-01 | 2010-12-22 | 湖北妙虎纺织有限责任公司 | High-intensity low-stretching embedded type composite sewing thread |
Non-Patent Citations (2)
| Title |
|---|
| 《化工文摘》 20080430 顾超英 涤纶长丝缝纫线生产品种的开发技术与需求前景分析 第30页第4.1节 1-2 , 第2期 2 * |
| 《合成技术及应用》 20031231 史丽梅 不同收缩率涤纶纤维的制法及应用 第40-42页 1-2 第18卷, 第4期 2 * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20111005 |