Method of manufacturing a face to face pile fabric on a double-plush loom

A pile fabric, double-sided technology, applied in the direction of fabrics, textiles, textiles and papermaking, can solve the problems of limiting the definition of jacquard, limiting the density of weft yarns, etc., reducing the height of piles, realizing pile materials, weft materials saving effect

Active Publication Date: 2010-12-08
SCHONHERR TEXTILMASCHINENBAU GMBH (DE)
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This severely limits jacquard clarity
At the same time, it also limits the weft density

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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  • Method of manufacturing a face to face pile fabric on a double-plush loom
  • Method of manufacturing a face to face pile fabric on a double-plush loom
  • Method of manufacturing a face to face pile fabric on a double-plush loom

Examples

Experimental program
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Embodiment Construction

[0065] A two-ply carpet fabric loom for producing the two-ply carpet fabric described below has at least two weft insertion planes with a preferably 12-hard heddle formed by sheds for binding warp threads and inlay warp threads A Jacquard machine of at least three positions arranged and having a drive controlling the drive of the pile warp yarns for shedding.

[0066] This two-ply carpet fabric loom is equipped with a clamping and cutting device for the weft thread, which is also capable of feeding or not feeding a weft thread to the output gripper of a weft insertion system. Furthermore, said loom is equipped with a sensor which monitors whether a weft thread has been introduced according to the cycle RS.

[0067] As shown in Figure 1, the weft yarns SR, SJ are introduced from the left in the order shown. The mutually overlapping weft threads are each inserted simultaneously.

[0068] In the first revolution, the under weft SR1 is introduced into the top fabric WO and the i...

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Abstract

The invention relates to a method for producing a double-faced pile fabric on a double-faced pile fabric loom provided with at least two weft insertion planes. Wefts, padding warps and stitching warps in teams are used for forming a layer of top base cloth and a layer of bottom base cloth. Teams of pile yarns in each warp row are used for forming a jacquard pile layer which separates between the base clothes. In order to get a high pile row consistency, a high jacquard definition and a clear structure adumbration, the weft is introduced in pairs into a first base cloth as a base weft and intoa second base cloth as an interior weft for at least two times in a circle with at least four gyrations. The pile yarns including the jacquard formed at first or at last during pile yarns switch are knotted between the base weft of the top cloth and the base weft of the bottom cloth to bestride the pile loop. In one weft circle, at least two connected yarns deviating in time achieve one shed switch.

Description

technical field [0001] The invention relates to a method for producing a double-faced fleece fabric on a double-faced fleece loom having at least two weft insertion planes, the method utilizing weft yarns, padding warp yarns and binding warp yarn groups for forming a top base fabric (top fabric) and an underlying base fabric (backing fabric); and utilize the pile yarn groups of each warp course / warp course to form a jacquard (patterned fabric) that can be separated between said base fabrics ) pile layer, further stabilizing the base fabric with a countersunk pile yarn and a non-jacquard pile yarn bound between the bottom weft and the inner weft. Background technique [0002] EP 1217114A1 discloses a method for producing a two-ply carpet fabric with symmetrically arranged jacquard piles. The jacquard pile yarns are bound only by the bottom wefts introduced into both the top and bottom layers. The known inner wefts are introduced at regular intervals and bind non-jacquard pi...

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): D03D27/10
CPCD03D27/10
Inventor R·格斯尔
Owner SCHONHERR TEXTILMASCHINENBAU GMBH (DE)
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