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Weaving method of high density panne velvet

A technology of weaving and velveteen, applied in the field of velveteen with high warp and weft density, and the field of weaving of high-density velveteen, can solve the problems of inability to produce high-density velveteen and the unsatisfactory requirements of heavy velveteen, achieve stable quality, improve quality effect

Inactive Publication Date: 2011-06-29
浙江东盛精密机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the existing high-density velveteen, such as the heavy velveteen of 96 × 102 (warp × weft) root / inch specification, which cannot reach the ideal requirements, and the existing production method cannot produce the high-density velveteen that meets the requirements. The present invention provides A high-density velveteen weaving method with improved equipment and a reasonable production process can solve such problems

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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  • Weaving method of high density panne velvet
  • Weaving method of high density panne velvet
  • Weaving method of high density panne velvet

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] 160×72 high-density chemical fiber velveteen

[0036] The structure of 160×72 high-density chemical fiber velveteen is as follows figure 1 As shown, the ground weave is plain weave, the pile fabric is V-shaped structure pile, and the ratio of ground warp to pile warp is 1:1.

[0037] The weaving method of 160×72 high-density chemical fiber velveteen is as follows:

[0038] (1). The finished warp density of 160×72 high-density chemical fiber velveteen is 160 threads / inch, the weft density is about 72 threads / inch, and the pile warp is semi-raised V-shaped structure pile.

[0039] The raw material of the ground warp is 150d (denier) polyester fiber filament, and the twist is 800t (twist) / m;

[0040] The raw material of the weft is 150d (denier) polyester fiber filament, and the twist is 600t (twist) / m;

[0041] The cashmere raw material is 150d (denier) polyester fiber filament, which adopts network yarn.

[0042] (2). Process parameters on the machine, such as figu...

Embodiment 2

[0052] 165×70 high-density chemical fiber velveteen, such as figure 1 As shown, the ground weave is plain weave, the pile fabric is V-shaped structure pile, and the ratio of ground warp to pile warp is 1:1.

[0053] The weaving method of 165 * 70 high-density chemical fiber velveteen is the same as embodiment 1, as follows:

[0054] (1). The finished warp density of 165×70 high-density chemical fiber velveteen is 165 threads / inch, the weft density is about 70 threads / inch, and the pile warp is half-raised V-shaped structure pile.

[0055] The raw material of the ground warp is 150d (denier) polyester fiber filament with a twist of 800t / m;

[0056] The raw material of the weft is 150d (denier) polyester fiber filament with a twist of 600t / m;

[0057] The cashmere raw material is 250d (denier) polyester fiber filament, which adopts network yarn.

[0058] (2). Process parameters on the machine, and figure 2 There are differences, but with figure 2 Similar to:

[0059] a. ...

Embodiment 3

[0068] 170×68 high-density chemical fiber velveteen,

[0069] The structure of 170×68 high-density chemical fiber velveteen is as follows figure 1 As shown, the ground weave is plain weave, the pile fabric is V-shaped structure pile, and the ratio of ground warp to pile warp is 1:1.

[0070] The weaving method of 170×68 high-density chemical fiber velveteen is as follows:

[0071] (1). The finished warp density of 170×68 high-density chemical fiber velveteen is 170 threads / inch, the weft density is about 68 threads / inch, and the pile warp is half-raised V-shaped structure pile.

[0072] The raw material of the ground warp is 150d (denier) polyester fiber network yarn;

[0073] The raw material of the weft is 150d (denier) polyester fiber network silk;

[0074] The cashmere raw material is 150d (denier) polyester fiber network yarn.

[0075] (2). Machine process parameters: such as figure 2 as shown,

[0076] a. Heald frame: same as embodiment 1, no more details.

[007...

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 relates to a weaving method of panne velvet with high density. Close-mesh stitch of the high density panne velvet is plain weave, pile weave is V-shaped structural velvet, wherein the close-mesh stitch and the weft pile weave is 1:1, the warp density of the finished product is 155-175 / inch, the weft density is 64-74 / inch, and a central jointing rapier velvet weaving machine with a dobby shedding is used for weaving. 16 heddles are used in the high density panne velvet, wherein 4 heddles are used as the pile weave, 8 heddles are used as the upper close-mesh stitch and the lower close-mesh stitch, and the heddle penetrating sequence is 1.5.9, 3.7.11, 2.6.10 and 4.8.12. A loom reed adopts a 14teeth / cm to 16teeth / cm specification, and 6 heddles are used as a hoop tooth and penetrates through the loom reed according to the heddle penetrating sequence. Upper and lower intersecting shedding weaving is adopted, and four shuttles are used as one cycle. The outer diameter of a winding roller of the velvet weaving machine is 200-250mm, and a side shoring device adopts a right angle intersecting L-shaped side shoring cutter. The invention has the key point that a reeding method of 6 warps and one reed tooth is adopted, which reduces the number of loom reed spacers of three warps and one reed tooth as required originally, combines with the improvement of the equipment, solvesthe defect of easy sliding of 6 wafts, and stabilizes and improves the quality of the panne velvet.

Description

technical field [0001] The invention relates to the weaving industry in the textile industry, is a weaving method of high-density velveteen, specifically refers to a kind of high warp and weft density velveteen whose ground texture is plain weave and pile structure is V-shaped structure. Background technique [0002] Velveteen is a kind of textile favored by the masses, and it is also an important export product. The output of my country's velveteen fabrics occupies the forefront of the world, and velveteen fabrics are a traditional product in my country's textile industry. Weaving velveteen with looms has a long history. The velveteen produced in my country has a large quantity and a wide range, and is mainly ordinary products. Among them, the ground structure is plain weave and heavy flat weave, and the velveteen with V-shaped structure accounts for the majority, and the production method of velveteen is in most factories. It is still woven on a shuttle loom. In the late ...

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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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D03D27/06
Inventor 孙华芳
Owner 浙江东盛精密机械有限公司
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