Feed system for textile processing machine

A supply system, processing machine technology, applied in textiles and papermaking, needle punching machines, non-woven fabrics, etc., can solve problems such as loss, product characteristics are no longer fully realized, and achieve the effect of reliable transportation and guidance

Inactive Publication Date: 2014-03-26
TRUETZSCHLER GMBH & CO KG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This gap has the result that the structure adjusted in the nonwoven drafting device is partially lost on the way to the reinforcement, and the required product properties are no longer fully achieved

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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  • Feed system for textile processing machine
  • Feed system for textile processing machine
  • Feed system for textile processing machine

Examples

Experimental program
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Embodiment Construction

[0032] figure 1 The supply system 4 of a needle loom 5 is shown, symbolically only its reinforcement region 12 in the form of a needle plate. Before the needling machine 5, the rollers 2a-2c and 3a-3c form a drafting path 1 with which the fiber orientation of the nonwoven web 6 can be adjusted, for example after a crosslapper not shown. By means of the peripheral speed of the rollers 2a-3c, the nonwoven fabric web 6 can be stretched or compressed. A supply system 4 according to the invention is arranged between the drafting lane 1 and the reinforcement zone 12 , in which supply system the nonwoven web 6 is guided between the underlying conveyor belt 8 and a further conveyor device. The further conveying device can in principle be embodied as a further belt, in this example as a cover belt 7 , or as at least one roller or roller.

[0033] exist figure 2 As can be seen in the figure, in the supply system 4 of the needling machine 5 thread guides 10 are used which are arrange...

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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PUM

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Abstract

The invention relates to a feed system for a textile processing machine. The feed system includes at least one circling conveyer belt (8) and another conveying device, a non-woven fabric belt (6) is conveyed and guided between the conveyer belt and the other conveying device, and the feed system is characterized in that the conveyer belt (8) includes at least two belt strips, and a yarn guide (10a) is arranged between every adjacent belt strips.

Description

technical field [0001] The invention relates to a supply system for a textile processing machine, comprising at least one endless conveyor belt and a further conveyor device, between which a nonwoven web is conveyed and guide. Background technique [0002] Conveying a nonwoven web having a large volume poses problems when feeding downstream installed machines. A bulky nonwoven that loosens between the individual conveying elements (rollers or belts) leads to jamming and undesired stretching, which adversely affects the desired structure of the product. It is upon entering the textile processing machine that the nonwoven web is often mechanically pressed against the conveyor belt, thereby introducing undesired stretching into the nonwoven through relaxation of the material to be processed between the individual conveying elements. in the fabric web. [0003] Especially in the production of nonwoven webs, the loose fibers are always debonded into individual fibers in the ca...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D01G23/00D04H18/02
CPCD04H1/00D04H18/00
Inventor B·吕贝纳赫
Owner TRUETZSCHLER GMBH & CO KG
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