A warp knitting method for double-color jacquard seamless fabric

A seamless fabric and warp knitting technology, applied in the directions of warp knitting, knitting, textiles and papermaking, etc., can solve the problems of inconspicuous main pattern effect and single color of seamless fabric, achieve rich patterns and colors, and achieve perfect connection , the effect of enriching the organizational structure

A seamless fabric and warp knitting technology, applied in the directions of warp knitting, knitting, textiles and papermaking, etc., can solve the problems of inconspicuous main pattern effect and single color of seamless fabric, achieve rich patterns and colors, and achieve perfect connection , the effect of enriching the organizational structure

CN101545175AInactive Publication Date: 2009-09-30JIANGNAN UNIV
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  • A warp knitting method for double-color jacquard seamless fabric
  • A warp knitting method for double-color jacquard seamless fabric

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0041] Taking the knitting of a nylon seamless pantyhose as an example, the implementation is divided into the following steps.

[0042] Such as figure 1 As shown, the pre-preparation work is as follows: (1) Standing in front of the machine and facing the machine as the judgment benchmark for the direction; (2) Use two, four or six comb bars, of which 2 are separate Jia The card combs are arranged in half-gauge relative to form 4 half-gauge jacquard bars, which are located in the middle and arranged symmetrically; (3) The knitting needles on the needle bed are 1 loaded and 1 empty, from the direction of the machine head (right) to the machine tail Direction (left), so the needle gaps are numbered 0, 2, 4... Number the gaps, this number can be used as a description of the lapping movement.

[0043] a. Select raw materials:

[0044] Front needle bed comb GB2: 56dtex (40f) nylon

[0045] Front needle bed jacquard comb JB3.1: 56dtex (40f) nylon + 22dtex spandex covered yarn

...

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 discloses a warp knitting method for double-color jacquard seamless fabric. The concrete process is as follows: first, determining basic knitting process; each of front and back needle bed uses one ground guide bar for knitting base cloth and two jacquard guide bar for knitting main jacquard pattern and connection tissue for front and back sheet; second, determining overlap of main pattern formed by jacquard comb and corresponding motion information of jacquard needle, combines corresponding basic motion information of jacquard needle; finally, determining overlap of edge of front and back sheets and motion information of jacquard needle by adopting superposition method. The invention adopts special machine configuration and specific process, knits double-color seamless fabric, completes warp knitting jacquard seamless fabric with concurrent structural effect and color effect. The seamless fabric of the inventive method has a solid pattern and outstanding layers, rich color, variable structural effect, massive thickness, thereby largely promoting market competitive force of seamless fabric.

Description

Technical field: [0001] The invention relates to a warp-knitted fabric weaving method, in particular to a warp-knitted two-color jacquard seamless fabric weaving method. Background technique: [0002] There are two production methods for jacquard seamless fabrics, one is warp knitting and the other is weft knitting. The warp knitting method uses jacquard jacquard to form a rich jacquard structure effect, and uses a special edge connection process to form a "seamless" edge connection. The fabric is mainly plain. The weft knitting method uses the jacquard mechanism to select yarns of different colors to form rich jacquard color effects, and the fabric structure is relatively simple. [0003] In order to obtain more high-grade seamless fabrics, people hope to combine rich structural effects and color effects. Dyeing, printing and other methods can be used to obtain a certain color effect on the fabric, but seamless fabrics are garments and are not suitable for such methods. ...

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

Patent Timeline
30 Sep 2009
Publication
CN101545175A
IPC
D04B21/06
Inventors
蒋高明; 丛洪莲