CN201678790U - High-intensity low-stretching embedded type composite sewing thread - Google Patents
High-intensity low-stretching embedded type composite sewing thread Download PDFInfo
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- CN201678790U CN201678790U CN2010202101748U CN201020210174U CN201678790U CN 201678790 U CN201678790 U CN 201678790U CN 2010202101748 U CN2010202101748 U CN 2010202101748U CN 201020210174 U CN201020210174 U CN 201020210174U CN 201678790 U CN201678790 U CN 201678790U
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- sewing thread
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- fiber
- outer clad
- sewing
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Abstract
The utility model discloses a high-intensity low-stretching embedded type composite sewing thread, which consists of two core threads and outer clad short fiber, wherein the outer clad short fiber is respective wound on the surfaces of the two core threads in a spiral shape, two core threads with the outer clad short fiber wound on the outer surfaces are mutually wound in the spiral shape for forming a whole body, the core threads are more than one beaming polyester filament, and the outer clad short fiber is one material in natural fiber or synthetic fiber or blend fiber. The embedded type composite sewing thread of the utility model changes the structural form of a traditional sewing thread. Because the outer clad short fiber is respectively wound on the two core threads in the spiral shape, the sewing thread has high intensity of the polyester filament sewing thread, improves the intensity and the wear resistance of the sewing thread, is applicable to high-speed sewing, has natural filoplume and hand feeling of polyester short fiber sewing threads, can satisfy the styles of garment surface materials, and has good dyeing performance. The utility model has the advantages of bright and clean yarns, few yarn faults and small strong force variation coefficient, finished yarns have folded yarn structures, the structure is stable, and the yarns are more compact.
Description
Technical field
The utility model relates to the embedded composite sewing thread of a kind of high-strength flatness, belongs to textiles.
Background technology:
Sewing thread can be divided into natural fabric, synthetic fiber and blend fibre sewing thread three major types by raw material.Cotton sewing thread good heat resistance is applicable to sewing and durable press at a high speed, is mainly used in the sewing of COTTON FABRIC, leather and hot iron clothing, but its shortcoming be wear no resistance, the insufficient strength height.Though the polyester-cotton blend core-spun sewing thread has the good characteristic of terylene and cotton fiber simultaneously, seek out uniform dyeing and the fiber of heterogeneity is dyeed respectively, thereby cost is improved.Staple fibre polyster fibre sewing thread cost is low, sews up stability, and sewing property is good, so its is fit to making of conventional clothes, but its is powerful not high enough, is not suitable for high-grade clothing and reaches making of footwear that brute force is had relatively high expectations and decorative kind.The structural instability of terylene covered sewing thread, the pilling of swiping easily by pin hole the time causes the broken end problem.The version of this two classes core-spun sewing thread all is that the outsourcing staple fibre is wrapped on the heart yearn.
Summary of the invention:
At the problem of above-mentioned existence, the purpose of this utility model is to provide a kind of high-strength flatness embedded composite sewing thread.
To achieve these goals, its technical solution is: the embedded composite sewing thread of a kind of high-strength flatness, composite sewing thread is made of two heart yearns and outsourcing staple fibre, and the outsourcing staple fibre is spirally wrapped around respectively on the surface of two heart yearns, and staple fibre well is embedded in the heart yearn the inside.The heart yearn shape winding in the shape of a spiral mutually of outsourcing staple fibre has been twined on two surfaces, forms one, becomes complex yarn.
Described heart yearn is the boundling polyester filament more than one or.
Described outsourcing staple fibre is wherein a kind of of natural fabric or synthetic fiber or blend fibre.
Owing to adopted above technical scheme, embedded composite sewing thread of the present utility model has changed the version of traditional sewing thread.Because outsourcing staple fibre shape in the shape of a spiral is wrapped in respectively on two heart yearns, sewing thread had both had the high strength of polyester filament sewing thread, intensity, the wear resistance of sewing thread have been improved, be suitable for sewing at a high speed, the natural filoplume and the feel that have polyester spun thread again, can satisfy the style of garment material, dyeability is good.Yarn is bright and clean, and the yarn defect is few, and the powerful coefficient of variation is few, and resultant yarn has the strand structure, Stability Analysis of Structures, and yarn is tightr.
Description of drawings
Accompanying drawing is a structural representation of the present utility model
The specific embodiment
Below in conjunction with accompanying drawing utility model is described in further detail.
The embedded composite sewing thread of a kind of high-strength flatness, comprise heart yearn 1 and outsourcing staple fibre 2, composite sewing thread is made of two heart yearns 1 and outsourcing staple fibre 2, outsourcing staple fibre 2 is spirally wrapped around respectively on the surface of two heart yearns 1, the heart yearn 1 shape winding in the shape of a spiral mutually of outsourcing staple fibre 2 has been twined on two surfaces, forms one.Described heart yearn 1 is the boundling polyester filament more than one or.Described outsourcing staple fibre 2 is wherein a kind of of natural fabric or synthetic fiber or blend fibre.
The forming method of this sewing thread is used embedded composite spinning technology resultant yarn, and on the ring throstle of repacking, heart yearn adopts one or the long filament that above boundling is shaped, and the outsourcing staple fibre adopts cotton fiber, polyester staple fiber, cotton-polyester blend fiber etc. respectively.Two polyester filaments are in the outside, and two staple fibre rove are in the polyester filament inboard.Polyester filament directly feeds from front roller by the guide wire apparatus symmetry, two polyester staple fiber rove feed by normal drawing-off from the inboard by the double horn mouth symmetrically, two outsourcing staple fibre yarns shape in the shape of a spiral are wrapped in respectively on two polyester filament surfaces, and the staple fibre yarn and the polyester filament of each side are twisted in advance.Two polyester filaments that twined the outsourcing staple fibre through pre-twisting come together in a bit further twisting resultant yarn of concentrating then, and shape twines in the shape of a spiral mutually, just can produce sewing thread of the present utility model.
Claims (3)
1. embedded composite sewing thread of high-strength flatness, comprise heart yearn (1) and outsourcing staple fibre (2), it is characterized in that: composite sewing thread is made of two heart yearns (1) and outsourcing staple fibre (2), outsourcing staple fibre (2) is spirally wrapped around respectively on the surface of two heart yearns (1), heart yearn (1) the shape winding in the shape of a spiral mutually of outsourcing staple fibre (2) has been twined on two surfaces, forms one.
2. the embedded composite sewing thread of a kind of high-strength flatness as claimed in claim 1 is characterized in that: described heart yearn (1) is the boundling polyester filament more than one or.
3. the embedded composite sewing thread of a kind of high-strength flatness as claimed in claim 1 is characterized in that: described outsourcing staple fibre (2) is wherein a kind of of natural fabric or synthetic fiber or blend fibre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202101748U CN201678790U (en) | 2010-06-01 | 2010-06-01 | High-intensity low-stretching embedded type composite sewing thread |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202101748U CN201678790U (en) | 2010-06-01 | 2010-06-01 | High-intensity low-stretching embedded type composite sewing thread |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201678790U true CN201678790U (en) | 2010-12-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202101748U Expired - Fee Related CN201678790U (en) | 2010-06-01 | 2010-06-01 | High-intensity low-stretching embedded type composite sewing thread |
Country Status (1)
| Country | Link |
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| CN (1) | CN201678790U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102206886A (en) * | 2011-05-30 | 2011-10-05 | 滁州市南谯制线厂 | Crossed sewing thread |
| CN103572446A (en) * | 2013-11-06 | 2014-02-12 | 武汉纺织大学 | Manufacturing method for core-spun sewing threads with air textured yarns as core yarns |
| CN103572447A (en) * | 2013-11-06 | 2014-02-12 | 武汉纺织大学 | Manufacturing method of compound core-spun sewing threads |
| CN104005145A (en) * | 2014-06-10 | 2014-08-27 | 丹阳市丹盛纺织有限公司 | Method for producing dreamlike gingham woven fabric with short fibers and filament fasciated yarn |
| CN114525613A (en) * | 2022-04-06 | 2022-05-24 | 桐乡市溋莹纺织有限公司 | Composite wrapping system for synthetic fiber filaments |
| CN116288846A (en) * | 2023-03-22 | 2023-06-23 | 宁波三邦超细纤维有限公司 | Filament high-strength polyester sewing thread processing method |
| CN116572607A (en) * | 2023-04-20 | 2023-08-11 | 共利新材料(浙江)有限公司 | Ultrahigh molecular heat-conducting fabric and processing technology |
-
2010
- 2010-06-01 CN CN2010202101748U patent/CN201678790U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102206886A (en) * | 2011-05-30 | 2011-10-05 | 滁州市南谯制线厂 | Crossed sewing thread |
| CN103572446A (en) * | 2013-11-06 | 2014-02-12 | 武汉纺织大学 | Manufacturing method for core-spun sewing threads with air textured yarns as core yarns |
| CN103572447A (en) * | 2013-11-06 | 2014-02-12 | 武汉纺织大学 | Manufacturing method of compound core-spun sewing threads |
| CN103572447B (en) * | 2013-11-06 | 2016-06-08 | 武汉纺织大学 | A kind of manufacture method of compound core-spun sewing thread |
| CN104005145A (en) * | 2014-06-10 | 2014-08-27 | 丹阳市丹盛纺织有限公司 | Method for producing dreamlike gingham woven fabric with short fibers and filament fasciated yarn |
| CN104005145B (en) * | 2014-06-10 | 2015-04-08 | 丹阳市丹盛纺织有限公司 | Method for producing dreamlike gingham woven fabric with short fibers and filament fasciated yarn |
| CN114525613A (en) * | 2022-04-06 | 2022-05-24 | 桐乡市溋莹纺织有限公司 | Composite wrapping system for synthetic fiber filaments |
| CN116288846A (en) * | 2023-03-22 | 2023-06-23 | 宁波三邦超细纤维有限公司 | Filament high-strength polyester sewing thread processing method |
| CN116288846B (en) * | 2023-03-22 | 2024-05-28 | 宁波三邦超细纤维有限公司 | Filament high-strength polyester sewing thread processing method |
| CN116572607A (en) * | 2023-04-20 | 2023-08-11 | 共利新材料(浙江)有限公司 | Ultrahigh molecular heat-conducting fabric and processing technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101222 Termination date: 20120601 |