CN207227650U - A kind of polyester-cotton blend yarn of roving wrappings spun yarn - Google Patents
A kind of polyester-cotton blend yarn of roving wrappings spun yarn Download PDFInfo
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- CN207227650U CN207227650U CN201720142780.2U CN201720142780U CN207227650U CN 207227650 U CN207227650 U CN 207227650U CN 201720142780 U CN201720142780 U CN 201720142780U CN 207227650 U CN207227650 U CN 207227650U
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- yarn
- spun yarn
- polyester
- terylene
- cotton
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Abstract
It the utility model is related to a kind of polyester-cotton blend yarn of roving wrappings spun yarn, the yarn is made of the terylene spun yarn and the cotton fiber layer that is wrapped on the outside of terylene spun yarn of internal layer, the terylene spun yarn twists with the fingers structure for S, and the cotton fiber layer is twisted with the fingers for Z, and twist direction is opposite with terylene spun yarn.Compared with prior art, the utility model is twisted jointly using terylene spun yarn and cotton fiber rove, it can prevent polyester staple fiber from being slid in spinning process, terylene spun yarn number is higher than the final finished count of yarn, and twist direction is opposite, when twisting, part untwisting occurs for terylene, makes its twist finally identical with polyester, this yarn both can guarantee that the intensity bony of fabric, cotton fiber can reduce the difficulty of fabric or yarn dyeing mainly in yarn outer layer at the same time.
Description
Technical field
A kind of yarn is the utility model is related to, more particularly, to a kind of polyester-cotton blend yarn of roving wrappings spun yarn.
Background technology
Polyester is exactly that raw material is terylene and the blended yarn formed of cotton.The conventional variety of polyester mainly has：65%
Terylene and 35% cotton, 80% terylene and 20% cotton the two conventional proportions, if the content of cotton is higher than terylene, the name of yarn
Title should just be called CVC yarns.Polyester cotton blending line be mainly characterized by fracture strength height, generally higher than the cotton thread of same specification 40% with
On；Wear-resisting property is good, generally 1 times higher than the cotton thread of same specification；Washing shrinkage is small, and washing shrinkage only has 0.5% or so, suitably sewingization
Fine fabric and wrinkle resistant high-grade cotton fabric, stitch are put down very；Heat resistance is good, adapts to the high speed sewing machine of 3000-4000r/min and makes
With ironing temperature is at 160 DEG C or so；Flexibility and elasticity are good, suitably sew high-grade chemical fibre fabric.But polyester staple fiber is circular
Section and it is easily slipped in blending process without special vertical structure.And polyester cotton blending fabric is to reach same
Color is, it is necessary to contaminated in scattered and activity.
Utility model content
The purpose of this utility model is exactly to provide one kind in order to overcome the problems of the above-mentioned prior art and both can guarantee that
The intensity bony of fabric, and the polyester-cotton blend yarn of fabric or the roving wrappings spun yarn of yarn dyeing difficulty can be reduced.
The purpose of this utility model can be achieved through the following technical solutions：
A kind of polyester-cotton blend yarn of roving wrappings spun yarn, it is fine by the terylene spun yarn of internal layer and the cotton that is wrapped on the outside of terylene spun yarn
Layer composition is tieed up, the terylene spun yarn twists with the fingers structure for S, and the cotton fiber layer is twisted with the fingers for Z, and twist direction is opposite with terylene spun yarn.
The twist factor of the cotton fiber layer is 310~360.
The twist factor of cotton fiber layer of the terylene spun yarn with being finally wrapped in outside is identical.
The terylene yarn twist factor is 310~360.
The fineness of the terylene spun yarn is 40~60Ne/1.
The fineness of the polyester-cotton blend yarn of roving wrappings spun yarn is 32~50Ne/1.
Compared with prior art, the utility model has the following advantages：
(1) twisted jointly using terylene spun yarn and cotton fiber, can prevent polyester staple fiber from being slid in spinning process；
(2) terylene spun yarn number is higher than the final finished count of yarn, and twist direction, on the contrary, when twisting, part occurs for terylene
Untwisting, makes its twist finally identical with polyester.
(3) this yarn both can guarantee that the intensity bony of fabric, while cotton fiber is mainly in yarn outer layer, can reduce fabric or
The difficulty of person's yarn dyeing.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model.
In figure, 1- terylene spun yarn, 2- cotton fiber layers.
Embodiment
The utility model is described in detail with specific embodiment below in conjunction with the accompanying drawings.Following embodiments will be helpful to this
The technical staff in field further understands the utility model, but does not limit the utility model in any form.It should be pointed out that
To those skilled in the art, without departing from the concept of the premise utility, some deformations can also be made
And improvement.These belong to the scope of protection of the utility model.
Embodiment 1
A kind of polyester-cotton blend yarn of roving wrappings spun yarn, its structure as shown in Figure 1, by internal layer terylene spun yarn 1 and be wrapped in
The cotton fiber layer 2 in the outside of terylene spun yarn 1 forms, and terylene spun yarn 1 twists with the fingers structure, fineness 40Ne/1 for S, and cotton fiber layer 2 is twisted with the fingers for Z,
Twist factor is 310, and the fineness of final polyester-cotton blend yarn is 32Ne/1, and twist direction is opposite with terylene spun yarn.Terylene spun yarn and final parcel
The twist factor of cotton fiber layer on the outside is identical.
The utility model is not directly directly to carry out being blended cotton fiber and polyester staple fiber and then spin, but uses cotton
Fiber roving wraps up polyester fiber spun yarn method, terylene spun yarn is wrapped in inside cotton fiber.Both the intensity of fabric had been can guarantee that
Bony, is not easy to allow polyester staple fiber to slip, and can also reduce the difficulty of fabric or yarn dyeing.
Cotton fiber rove and terylene spun yarn are fed in newborn front roller at the same time, it is thin to superscribe terylene after the twisting of cotton fiber rove
While yarn, due to yarn twist direction (Z sth. made by twisting) and terylene spun yarn twist direction (S sth. made by twisting) on the contrary, part untwisting occurs for terylene, make its twist most
It is identical with polyester eventually.
Embodiment 2
A kind of polyester-cotton blend yarn of roving wrappings spun yarn, its structure as shown in Figure 1, by internal layer terylene spun yarn 1 and be wrapped in
The cotton fiber layer 2 in the outside of terylene spun yarn 1 forms, and terylene spun yarn 1 twists with the fingers structure, fineness 50Ne/1 for S, and cotton fiber layer 2 is twisted with the fingers for Z,
Twist factor is 320, and the fineness of final polyester-cotton blend yarn is 40Ne/1, and twist direction is opposite with terylene spun yarn.Terylene spun yarn and final parcel
The twist factor of cotton fiber layer on the outside is identical.
Embodiment 3
A kind of polyester-cotton blend yarn of roving wrappings spun yarn, its structure as shown in Figure 1, by internal layer terylene spun yarn 1 and be wrapped in
The cotton fiber layer 2 in the outside of terylene spun yarn 1 forms, and terylene spun yarn 1 twists with the fingers structure, fineness 60Ne/1 for S, and cotton fiber layer 2 is twisted with the fingers for Z,
Twist factor is 360, and the fineness of final polyester-cotton blend yarn is 60Ne/1, and twist direction is opposite with terylene spun yarn.Terylene spun yarn and final parcel
The twist factor of cotton fiber layer on the outside is identical.
Specific embodiment of the utility model is described above.It is to be appreciated that the utility model not office
It is limited to above-mentioned particular implementation, those skilled in the art can make various deformations or amendments within the scope of the claims,
This has no effect on the substantive content of the utility model.
Claims (5)
1. a kind of polyester-cotton blend yarn of roving wrappings spun yarn, it is characterised in that the yarn is washed by the terylene spun yarn and being wrapped in of internal layer
Cotton fiber layer composition on the outside of synthetic fibre spun yarn, the terylene spun yarn twist with the fingers structure for S, and the cotton fiber layer is twisted with the fingers for Z, and twist direction is with washing
Synthetic fibre spun yarn is on the contrary, the twist factor of the cotton fiber layer of the terylene spun yarn with being finally wrapped in outside is identical.
A kind of 2. polyester-cotton blend yarn of roving wrappings spun yarn according to claim 1, it is characterised in that the cotton fiber layer
Twist factor be 310~360.
A kind of 3. polyester-cotton blend yarn of roving wrappings spun yarn according to claim 1, it is characterised in that the terylene spun yarn
Twist factor is 310~360.
A kind of 4. polyester-cotton blend yarn of roving wrappings spun yarn according to claim 1, it is characterised in that the terylene spun yarn
Fineness be 40~60Ne/1.
A kind of 5. polyester-cotton blend yarn of roving wrappings spun yarn according to claim 1, it is characterised in that the polyester-cotton blend yarn it is thin
Spend for 32~50Ne/1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720142780.2U CN207227650U (en) | 2017-02-17 | 2017-02-17 | A kind of polyester-cotton blend yarn of roving wrappings spun yarn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720142780.2U CN207227650U (en) | 2017-02-17 | 2017-02-17 | A kind of polyester-cotton blend yarn of roving wrappings spun yarn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207227650U true CN207227650U (en) | 2018-04-13 |
Family
ID=61839422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720142780.2U Expired - Fee Related CN207227650U (en) | 2017-02-17 | 2017-02-17 | A kind of polyester-cotton blend yarn of roving wrappings spun yarn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207227650U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114051543A (en) * | 2019-12-20 | 2022-02-15 | 株式会社村田制作所 | Spun yarn, and yarn and cloth provided with spun yarn |
-
2017
- 2017-02-17 CN CN201720142780.2U patent/CN207227650U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114051543A (en) * | 2019-12-20 | 2022-02-15 | 株式会社村田制作所 | Spun yarn, and yarn and cloth provided with spun yarn |
| CN114051543B (en) * | 2019-12-20 | 2023-09-29 | 株式会社村田制作所 | Spun yarn, yarn and cloth provided with spun yarn |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180413 Termination date: 20220217 |