Rectangular wave complementary arrangement type trapezoidal steel reed and weaving method thereof
A permutation and rectangular wave technology, which is applied to textiles, papermaking, textiles, looms, etc., can solve the problems of insignificant thickness changes, no out-of-plane negative Poisson's ratio effect, and single weaving method of woven fabrics, so as to improve the quality of fabrics. Added value, rich product variety, simple and convenient application
Active Publication Date: 2018-12-21
JIANGNAN UNIV
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Problems solved by technology
[0002] The existing negative Poisson’s ratio fabrics mainly focus on the structural weaving of knitted fabrics, and only realize the negative Poisson’s ratio effect in the fabric plane. Poisson's ratio effect
In addition, woven fabrics mainly achieve different cloth surface effects through changes in weave, yarn structure or type. The weaving method of woven fabrics is relatively simple, and the appearance and structure of fabrics are relatively monotonous.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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[0022] The specific implementation manners of the present invention will be further described below in conjunction with the accompanying drawings and technical solutions.
[0023] Such as figure 1 As shown, a rectangular wave complementary arrangement trapezoidal reed includes an upper positioning frame 1, a lower positioning frame 2 and a steel wire 3, the length of the upper positioning frame 1 is greater than that of the lower positioning frame 2; the upper positioning frame 1 is longer than the lower positioning frame 2 1.5mm. A trapezoidal reed surface is formed between the upper positioning frame 1 and the lower positioning frame 2, and the upper positioning frame 1 and the lower positioning frame 2 of the 15 trapezoidal reed surfaces are arranged in sequence, in an alternating state of front and rear inclination, and the trapezoidal reed surfaces form a smaller than 10 degree angle; each trapezoidal reed surface is connected between the upper positioning frame 1 and th...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract
The invention belongs to the technical field of textile devices and relates to a rectangular wave complementary arrangement type trapezoidal steel reed and a weaving method thereof. The arrangement type trapezoidal steel reed includes upper positioning frames, lower positioning frames and steel wires, and the upper positioning frames are longer than the lower positioning frames; trapezoidal steelreed surfaces are formed between the upper positioning frames and the lower positioning frames, the upper positioning frames and lower positioning frames of the N trapezoidal steel reed surfaces are arranged in sequence and alternately inclined forward and backward, and an angle smaller than 30 degrees is formed between every two adjacent trapezoidal steel reed surfaces; the trapezoidal steel reedsurfaces are connected between the upper positioning frames and the lower positioning frames through the steel wires to form reed teeth; the reed teeth formed by connecting the steel wires with the upper positioning frames are arrayed sparsely, and the reed teeth formed by connecting the steel wires with the lower positioning frames are arrayed closely. The trapezoidal steel reed and the weavingmethod thereof break through traditional beating-up modes in weaving, an appearance effect of fabric meshes and an out-of-plane Poisson's ratio effect are achieved on the basis of the structure of thesteel reed rather than texture change, and application is simple and convenient; meanwhile, a new weaving process is provided for weaving of woven fabrics, the product type is increased, and the added value of the fabrics is increased.
Description
technical field [0001] The invention belongs to the technical field of textile devices, and relates to a trapezoidal reed with complementary arrangement of rectangular waves and a weaving method thereof. Background technique [0002] The existing negative Poisson’s ratio fabrics mainly focus on the structural weaving of knitted fabrics, and only realize the negative Poisson’s ratio effect in the fabric plane. Poisson's ratio effect. In addition, woven fabrics mainly achieve different cloth surface effects through changes in weave, yarn structure or type, etc. The weaving method of woven fabrics is relatively simple, and the appearance and structure of the fabric are relatively monotonous. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a woven fabric weaving method that directly changes the warp and weft yarn density through the shape of the reed, realizes the structure change of the fabric and the negative Pois...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Patent Timeline
Login to View More IPC IPC(8): D03D49/60D03D23/00D03D15/00D06C27/00D03D15/283D03D15/587
CPCD03D15/00D03D23/00D03D49/60D06C27/00D10B2331/04
Inventor 孙丰鑫胡霄睿高卫东
Owner JIANGNAN UNIV