CN205954215U

CN205954215U - Positive reverse -twist weft reverse -twist openpore same sex of warp cloth that interweaves

Info

Publication number: CN205954215U
Application number: CN201320891048.7U
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: 2017-02-15
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 weft reverse -twist openpore same sex of warp cloth that interweaves, intersect to weave by warp and weft to form, warp and weft's splits disconnected brute force, elongation at break and heat shrinkage keep unanimous, warp is straight twist yarn and reverse twist yarn, weft is the straight 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 fixed with weft to twist the twisted type structure, and intensity is higher, has improved life, and anti flexibility is good.

Description

Warp positive reverse lay parallel reverse lay openpore same sex interwoven

Technical field：

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

Background technology：

At present, domestic production automobile brake epithelium, rubber barrier film are formed using synthetic fibers weaving, warp-wise, broadwise Brisement strength, elongation at break and percent thermal shrinkage can not be consistent, easily produce distortion, affect using effect, stability Difference, 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 positive reverse lay latitude Line reverse lay openpore same sex interwoven.

This utility model is realized in：

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

Above-mentioned raw material thread is chinlon filament or chinlon 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 this utility model projects compared to existing technology is：

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

2nd, parallel is fixed by this utility model by the stubborn Flos Cannabiss formula structure of 360 ° of warp positive twist, anti-twisted 360 °, coordinates warp The positive and negative sth. made by twisting of line is spaced and is woven with parallel, 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, this utility model is further described below, referring to Fig. 12：

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

Above-described embodiment is only one of preferred embodiment of the present utility model, not limits enforcement of the present utility model with this Scope, therefore：All equivalence changes done according to shape of the present utility model, structure, principle, all should be covered by guarantor of the present utility model Within the scope of shield.

Claims

1. warp positive reverse lay parallel reverse lay openpore same sex interwoven, is to be formed with parallel interlacing by warp, described warp Be consistent with the brisement of parallel strength, elongation at break and percent thermal shrinkage it is characterised in that：Described warp be by two strands with On the positive twist yarn that formed of raw material thread twisting and by more than two strands of the raw material thread reverse lay yarn that formed of twisting, described parallel is served as reasons The reverse lay yarn that more than two strands of raw material thread twisting is formed, described warp is according to just twisting with the fingers, reverse lay is spaced or according to reverse lay, just Sth. made by twisting is spaced, and described warp two is one group, every group of two warp warp-wises according to 360 ° of positive twist, anti-twisted 360 ° be 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- In the closed loop of kink point or anti-twisted node, positive twist node and two warp formation.

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

3. warp according to claim 2 positive reverse lay parallel reverse lay openpore same sex interwoven it is characterised in that：Described is former Material silk the twist be：130 ± 5 twist with the fingers every meter.