Narrow fabric needle loom for producing a strip-shaped tissue, and corresponding strip-shaped tissue

A technology for looms and strips, applied in looms, fabrics, small looms, etc., can solve problems such as low productivity and difficulty in fabricating strips, improve physical properties, and eliminate the risk of injury and/or human injury , the effect of preventing distortion

Inactive Publication Date: 2003-06-04
TEXTILMA AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Fabrication of strip fabrics becomes difficult and can only be done with low productivity

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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  • Narrow fabric needle loom for producing a strip-shaped tissue, and corresponding strip-shaped tissue
  • Narrow fabric needle loom for producing a strip-shaped tissue, and corresponding strip-shaped tissue
  • Narrow fabric needle loom for producing a strip-shaped tissue, and corresponding strip-shaped tissue

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] figure 1 , 2 The weaving area of ​​the ribbon loom is shown schematically, wherein only the essential parts of the invention are shown. A shedding device 2 comprises pattern-controlled healds 4 which open warp threads 6 to form a shed 8 according to a pattern program. A weft picker 12 rotatable about an axis 10 introduces weft loops 14 of a multifilament or monofilament weft thread 16 into the shed 8 on the picking side 18 . The weft insertion needles 12 and thus the weft loops 14 protrude from the shed 8 on the delivery side 20 and are connected there by a knitting part 22 .

[0018] exist Figure 1-Figure 3 In the example of , the knitting part is formed by a multifilament connecting yarn 24 supplied by a yarn guide 25 , which is drawn through the weft loop 14 by the first knitting needle 26 and passed through the loop formed by the connecting yarn 24 28 is connected to itself. This connection system is described as Muller Braiding System II on page 86 of KIPP, l...

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 narrow fabric needle loom, comprising a shedding device forming a shed, and a weft insertion needle (12) for at least one weft loop (14). A knitting needle (26) is provided on the discharge end (20) of the shed facing away from the feed end (18) of the weft insertion needle (12) and secures the weft loops (14) by meshing (22). A second knitting needle (36) that meshes (30) the loops is provided on the feed end (18) of the weft insertion needle (12). The knitting needles for the feed end (18) and the discharge end (20) are mounted so that they can be swiveled about the same rotational axis (47).

Description

technical field [0001] The invention relates to a weaving machine for producing a strip fabric according to the preamble of claim 1 and to such a strip fabric according to the preamble of claim 8 . Background technique [0002] From CH-A-598382 a ribbon weaving machine and a ribbon fabric produced therefrom are known. By means of the knitting needles on the picking side and the withdrawal side, on the one hand a compact construction of the weaving machine is obtained, on the other hand the strip fabric is subjected to very high loads during production which can twist the strip fabric. The production of the strip fabric becomes difficult and can only be carried out with low productivity. Contents of the invention [0003] The object of the present invention is to further improve a ribbon weaving machine and a ribbon fabric of the type mentioned in the introduction. [0004] The object of the present invention is achieved by a weaving machine according to claim 1 and a str...

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): D03D1/00D03D5/00D03D35/00D03D47/02D03D47/42D03D47/46
CPCD03D47/02D03D35/00D03D47/42
Inventor F·斯佩奇W·斯图德
Owner TEXTILMA AG
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