CN205934246U

CN205934246U - Positive reverse -twist openpore same sex of warp reverse -twist weft cloth that interweaves

Info

Publication number: CN205934246U
Application number: CN201320891125.9U
Authority: CN
Inventors: 戴梦婷
Original assignee: Zhejiang National Power Science And Technology Ltd
Current assignee: Zhejiang National Power Science And Technology Ltd
Priority date: 2013-12-30
Filing date: 2013-12-30
Publication date: 2017-02-08
Anticipated expiration: 2023-12-30

Abstract

The utility model belongs to the technical field of the weaving, refer in particular to a positive reverse -twist openpore same sex of warp reverse -twist weft cloth that interweaves, it weaves the grey cloth who forms to be intersected by warp and weft, warp and weft's splits disconnected brute force, elongation at break and heat shrinkage keep unanimous, warp is reverse twist yarn, weft is straight twist yarn and reverse twist yarn, two warp are a set of, two warp warp directions of every group are according to positive twist 360, instead turn round 360 positive twist node and anti - the kinks a little that are formed with the interval arrangement, weft closely sets up the positive twist node at corresponding every warp of group, instead twist together that the dot OR is counter to be twisted together a little, in the closed loop of positive twist node and two warp formation, the utility model discloses the stable performance, the resilience dynamic height, long service life, difficult distortion, excellent in use effect, the longitude and latitude is the same to breaking strength, elongation at break and heat shrinkage, extensively is used for fields such as automobile brake diaphragm, rubber component diaphragm, it is higher with the weft constant intensity to twist the twisted type structure, has improved life, and anti flexibility is good.

Description

Warp reverse lay parallel positive reverse lay openpore same sex interwoven

Technical field：

The utility model belongs to textile technology field, refers in particular to a kind of warp reverse lay parallel positive reverse lay openpore same sex interwoven.

Background technology：

At present, domestic production automobile brake epithelium, rubber barrier film are formed using synthetic fibers weaving, and warp-wise, the brisement strength of broadwise, elongation at break and percent thermal shrinkage can not be consistent, easily produce distortion, affect using effect, stability is poor, service life is low, the defect such as scrappage height.

Content of the invention：

The purpose of this utility model be provide a kind of stable performance, long service life, be difficult distort warp reverse lay parallel positive reverse lay openpore same sex interwoven.

The utility model is realized in：

Warp reverse lay parallel positive reverse lay openpore same sex interwoven，Grey cloth by warp and parallel interlacing，The brisement strength of described warp and parallel、Elongation at break and percent thermal shrinkage are consistent，Described warp is the reverse lay yarn being formed by more than two strands of raw material thread twisting，Described parallel is the positive twist yarn being formed by more than two strands of raw material thread twisting and the reverse lay yarn being formed by more than two strands of raw material thread twisting，Described parallel is according to just twisting with the fingers、Reverse lay is spaced or according to reverse lay、Just twist with the fingers and be spaced，Described warp two is one group，Every group of two warp warp-wises are according to 360 ° of positive twist、Anti-twisted 360 ° are formed with spaced positive twist node and anti-twisted node，Described parallel is tightly disposed in the positive twist node of every accordingly group of warp、Anti-twisted node or anti-twisted node、In the closed loop of positive twist node and two warp formation.

Above-mentioned raw material thread is chinlon filament or polyamide fibre 66 chopped fiber or glass fibre.

The twist of above-mentioned raw material thread is：130 ± 5 twist with the fingers every meter.

The advantage that the utility model projects compared to existing technology is：

1st, the utility model stable performance, screen resilience is high, long service life, is difficult to distort, using effect is good, identical through broadwise ultimate strength, elongation at break and percent thermal shrinkage, is widely used in the fields such as automobile brake epithelium, rubber barrier film；

2nd, parallel is fixed by the utility model by the stubborn fried dough twist formula structure of 360 ° of warp positive twist, anti-twisted 360 °, and the cooperation positive and negative sth. made by twisting of parallel is spaced and is woven with warp, and intensity is higher, substantially increases service life, and anti-flexibility is good.

Brief description：

Fig. 1 is structure schematic diagram of the present utility model；

Fig. 2 is warp-wise section simplified schematic diagram of the present utility model.

In figure：1st, warp；2nd, parallel；3rd, positive twist node；4th, anti-twisted node；5th, closed loop.

Specific embodiment：

With specific embodiment, the utility model is further described below, referring to Fig. 1-2：

Warp reverse lay parallel positive reverse lay openpore intertexture homogeneous cloth，Grey cloth by warp 1 and parallel 2 interlacing，The brisement strength of described warp 1 and parallel 2、Elongation at break and percent thermal shrinkage are consistent，Described warp 1 is the reverse lay yarn being formed by more than two strands of raw material thread twisting，Described parallel 2 is the positive twist yarn being formed by more than two strands of raw material thread twisting and the reverse lay yarn being formed by more than two strands of raw material thread twisting，Described parallel 2 is according to just twisting with the fingers、Reverse lay is spaced or according to reverse lay、Just twist with the fingers and be spaced，Described warp two is one group，Every group of two warp warp-wises are according to 360 ° of positive twist、Anti-twisted 360 ° are formed with spaced positive twist node 3 and anti-twisted node 4，Described parallel 2 is tightly disposed in the positive twist node 3 of every accordingly group of warp 1、Anti-twisted node 4 or anti-twisted node 4、In the closed loop 5 of positive twist node 3 and two warp 1 formation.

Above-described embodiment is only one of preferred embodiment of the present utility model, not limits practical range of the present utility model with this, therefore：All equivalence changes done according to shape of the present utility model, structure, principle, all should be covered by within protection domain of the present utility model.

Claims

1. warp reverse lay parallel positive reverse lay openpore same sex interwoven, by the grey cloth of warp and parallel interlacing, the brisement strength of described warp and parallel, elongation at break and percent thermal shrinkage be consistent it is characterised in that：Described warp is the reverse lay yarn being formed by more than two strands of raw material thread twisting, described parallel is the positive twist yarn being formed by more than two strands of raw material thread twisting and the reverse lay yarn being formed by more than two strands of raw material thread twisting, described parallel is according to just twisting with the fingers, reverse lay is spaced or according to reverse lay, just twist with the fingers and be spaced, described warp two is one group, every group of two warp warp-wises are according to 360 ° of positive twist, anti-twisted 360 ° are formed with spaced positive twist node and anti-twisted node, described parallel is tightly disposed in the positive twist node of every accordingly group of warp, anti-twisted node or anti-twisted node, in the closed loop of positive twist node and two warp formation.

2. warp reverse lay parallel according to claim 1 positive reverse lay openpore same sex interwoven it is characterised in that：Described raw material thread is chinlon filament or polyamide fibre 66 chopped fiber or glass fibre.

3. warp reverse lay parallel according to claim 2 positive reverse lay openpore same sex interwoven it is characterised in that：The twist of described raw material thread is：130 ± 5 twist with the fingers every meter.