CN206204536U

CN206204536U - The positive reverse lay parallel reverse lay openpore oblique cloth of warp

Info

Publication number: CN206204536U
Application number: CN201320888981.9U
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: 2017-05-31
Anticipated expiration: 2023-12-30

Abstract

The utility model belongs to textile technology field, refer in particular to a kind of positive reverse lay parallel reverse lay openpore oblique cloth of warp, the plain cloth woven by warp and parallel cuts out the openpore oblique cloth of shaping, described warp is mutually perpendicular to parallel, and warp and selvedge are in 45 ° of angles, described warp is that the positive twist yarn that is formed is twisted by more than two strands of raw material thread and the reverse lay yarn for being formed is twisted by more than two strands of raw material thread, described parallel is that the reverse lay yarn for being formed is twisted by more than two strands of raw material thread, described warp is according to positive sth. made by twisting, reverse lay is spaced, ultimate strength of the present utility model is the 30%~50% of conventional weave, elongation at break is 2.5~4.0 times of conventional weave；Warp is just to twist with the fingers, reverse lay is spaced and is woven with parallel, and fabric is tightr, and intensity is higher, using being unlikely to deform, not sideslip, long service life.

Description

The positive reverse lay parallel reverse lay openpore oblique cloth of warp

Technical field：

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

Background technology：

Oblique cloth refers to that warp thread and weft yarn are orthogonal, and warp thread and selvedge are in 45 ° of woven fabrics of angle.This fabric gram The oblique strong hypodynamic shortcoming of traditional woven thing has been taken, it is smooth, docile in object of the looping with taper or with arc, thus The particular/special requirement of looping fabric can be met, both can be used as space flight, national defense industry some cylinder, winding fabrics of cone-shaped device, It also is used as automobile cord fabric etc..

The content of the invention：

The purpose of this utility model is to provide that a kind of intensity is high, the on-deformable positive reverse lay parallel reverse lay openpore oblique of warp Cloth.

What the utility model was realized in：

The positive reverse lay parallel reverse lay openpore oblique cloth of warp, the openpore oblique cloth is cut out shaping and is formed by plain cloth, the plain cloth Formed by warp and parallel braiding, described warp is mutually perpendicular to parallel, and warp and selvedge are in 45 ° of angles, described warp Line is that the positive twist yarn that is formed is twisted by more than two strands of raw material thread and the reverse lay yarn for being formed, institute is twisted by more than two strands of raw material thread The parallel stated is that the reverse lay yarn for being formed is twisted by more than two strands of raw material thread, and described warp is spaced according to positive sth. made by twisting, reverse lay.

Above-mentioned raw material thread is long filament or short fibre, and described long filament is chinlon filament or polyester filament or aramid filament or dimension Synthetic fibre long filament, described short fibre is the short fine or terylene short fiber of the short fine or polyvinyl of aramid fiber or pure cotton silk or pure fiber crops.

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

1st, ultimate strength of the present utility model is the 30%~50% of conventional weave, and elongation at break is conventional weave 2.5~4.0 times；

2nd, warp of the present utility model just to twist with the fingers, reverse lay be spaced and woven with parallel, fabric is tightr, and intensity is more Height, using being unlikely to deform, not sideslip, long service life.

Brief description of the drawings：

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

In figure：1st, warp；2nd, parallel；3rd, selvedge；α：Angle.

Specific embodiment：

The utility model is further described with specific embodiment below, referring to Fig. 1：

The positive reverse lay parallel reverse lay openpore oblique cloth of warp, the openpore oblique cloth cuts out shaping by plain cloth, described flat Cloth is formed by warp 1 and the braiding of parallel 2, and described warp 1 is mutually perpendicular to parallel 2, and warp 1 and selvedge 3 are in 45 ° of angle αs, Described warp 1 is the positive twist yarn that is formed to be twisted by more than two strands of raw material thread and twists what is formed by more than two strands of raw material thread Reverse lay yarn, described parallel 2 is that the reverse lay yarn for being formed is twisted by more than two strands of raw material thread, described warp 1 according to it is positive twist with the fingers, it is anti- Sth. made by twisting is spaced.

Above-mentioned raw material thread is long filament or short fine or blending, and described long filament is that chinlon filament or polyester filament or aramid fiber are long Silk or polyvinyl long filament, described short fibre are the short fine or terylene short fiber of the short fine or polyvinyl of aramid fiber or pure cotton silk or pure fiber crops, and described is mixed Spinning is terylene, cotton blend or polyamide fibre, cotton blend or aramid fiber, cotton blend or cotton, numb blending.

The percentage composition of terylene and cotton is in above-mentioned terylene, cotton blend：95% -5%：5% -95%, it is described The percentage composition of polyamide fibre and cotton in polyamide fibre, cotton blend is：95% -5%：5% -95%, it is described

The percentage composition of aramid fiber and cotton in aramid fiber, cotton blend is：95% -5%：5% -95%, described cotton, fiber crops Cotton is with the percentage composition of fiber crops in blending：95% -5%：5% -95%.

The content of above-mentioned various blending can use 20% than row:80%；30%:70%；65%:35%；50%:50%； 80%:20%；70%:30%；35%:65% etc..

Above-described embodiment is only one of preferred embodiment of the present utility model, not limits implementation 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. the positive reverse lay parallel reverse lay openpore oblique cloth of warp, the openpore oblique cloth is cut out shaping and is formed by plain cloth, the plain cloth by Warp and parallel braiding are formed, and described warp is mutually perpendicular to parallel, and warp and selvedge are in 45 ° of angles, it is characterised in that： Described warp is the positive twist yarn that is formed to be twisted by more than two strands of raw material thread and twists what is formed by more than two strands of raw material thread Reverse lay yarn, described parallel is that the positive twist yarn for being formed is twisted by more than two strands of raw material thread, and described warp is according to positive sth. made by twisting, reverse lay It is spaced.

2. the positive reverse lay parallel reverse lay openpore oblique cloth of warp according to claim 1, it is characterised in that：Described raw material thread It is long filament or short fibre, described long filament is chinlon filament or polyester filament or aramid filament or polyvinyl long filament, and described short fibre is The short fine or terylene short fiber of the short fine or polyvinyl of aramid fiber or pure cotton silk or pure fiber crops.