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Novel composite fabric as well as production device and production process thereof

A composite fabric and production process technology, applied in the direction of layered products, textiles, papermaking, fabrics, etc., can solve the problems of easy separation of fabrics, poor hand feeling and discomfort of composite fabrics, and achieve difficult separation, soft hand feeling, breathable and moisture permeability Good results

Inactive Publication Date: 2015-04-08
FOSHAN NANHAI WEIJUN TEXTILES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, methods for composite fabrics usually use methods such as hot melt adhesive and polyurethane spraying, and these methods use a large amount of chemical adhesives, which will produce harmful substances to the environment during production and use. During the finishing process of this kind of composite fabric, it will affect the air permeability and moisture permeability, resulting in poor final hand feeling of the composite fabric; and there is a certain probability that residues will be left in the fabric composited with chemical adhesives. People use this The fabric may cause discomfort and affect health; the fabric bonded with adhesive will be easily separated after machine washing or dry cleaning for a long time

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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  • Novel composite fabric as well as production device and production process thereof
  • Novel composite fabric as well as production device and production process thereof
  • Novel composite fabric as well as production device and production process thereof

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Embodiment Construction

[0024] Such as figure 1 A new type of composite fabric shown includes a bottom fabric 21 and a surface fabric 22, and the fibers 23 on the bottom fabric 21 are pulled into the surface fabric 22 by a high-speed needle plate mechanism, so that the two fabrics are compounded together. Wherein, the surface layer fabric 21 is knitted or woven fabric and is produced from spun yarn or long fiber yarn, and the bottom layer fabric 21 is knitted weft knitted fabric or non-woven fabric and is made of spun yarn yarn or wool blended fibers, the yarn density of the surface layer fabric 22 is greater than the yarn density of the bottom fabric 21.

[0025] combine figure 2 and image 3 A kind of production equipment shown, this production equipment is used for producing above-mentioned novel composite fabric, and this production equipment comprises surface fabric cloth groove 1, bottom layer fabric cloth groove 2, front frame 5 and rear frame 19, described Surface fabric cloth groove 1 is...

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 novel composite fabric as well as a production device and a production process thereof. The novel composite fabric comprises a bottom layer fabric and a surface layer fabric, wherein fibers on the bottom layer fabric are drawn into the surface layer fabric to be composited with the surface layer fabric by virtue of a high-speed needle plate. The device for producing the novel composite fabric comprises a front stander and a rear stander, wherein a composite fabric distribution groove is formed below the rear stander, the front stander is provided with a first tension device and a second tension device, a composite stander is arranged between the front stander and the rear stander, a motor and a needle plate mechanism are arranged on the composite stander, and the fibers on the bottom layer fabric can be rapidly drawn into the surface layer fabric by virtue of the production device, so that the bottom layer fabric can be composited with the surface layer fabric. The novel composite fabric prevents the use of a chemical binder and is soft and comfortable to touch.

Description

technical field [0001] The invention relates to a fabric and its production equipment, in particular to a novel composite fabric and its production equipment and process. Background technique [0002] At present, methods for composite fabrics usually use methods such as hot melt adhesive and polyurethane spraying, and these methods use a large amount of chemical adhesives, which will produce harmful substances to the environment during production and use. During the finishing process of this kind of composite fabric, it will affect the air permeability and moisture permeability, resulting in poor final hand feeling of the composite fabric; and there is a certain probability that residues will be left in the fabric composited with chemical adhesives. People use this The fabric may cause discomfort and affect health; after a long period of machine washing or dry cleaning with adhesives, the fabric is easy to separate. Contents of the invention [0003] The purpose of the pr...

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 Applications(China)
IPC IPC(8): B32B7/04D03D15/00D02G3/04D04B1/02D03D15/233D03D15/40D03D15/47
CPCD02G3/04D03D15/00B32B7/04B32B2262/14
Inventor 黎钊
Owner FOSHAN NANHAI WEIJUN TEXTILES
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