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Ribbon needleloom

A ribbon loom and knitting needle technology, which is applied in looms, small looms, textiles, etc., can solve the problems of heald frame damage and no longer stability, and achieve the effect of reducing volume and moving volume

Inactive Publication Date: 2006-11-01
TEXTILMA AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The latter presents the problem that with larger dimensions and / or higher rotational speeds of the looms they are no longer sufficiently stable
This can lead to damage to the heald frame

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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  • Ribbon needleloom
  • Ribbon needleloom
  • Ribbon needleloom

Examples

Experimental program
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Effect test

Embodiment Construction

[0029] figure 1 A weaving machine with a machine support 2 is shown, in which a main drive shaft 4 (not shown in more detail) for driving at least one weft needle 6, a reed 7, a cloth winding device 8 and a heald device 10 are installed. The belt loom has a rope beam support 12 carrying a rope beam 14 from which the rope thread 16 is fed to the heald device 10, and the heald device 10 opens the rope thread into a shed 18. Through the yarn feeding device 20, the weft yarn 24 is fed from the bobbin 22 to the weft needle 6, and the weft needle 6 introduces the weft yarn arc into the shed 18. The continuous weft yarn arc can be knotted by itself or by the tuck yarn 26 supplied to the knitting needle via another yarn feeding device 28, which will not be described in detail here, so as to tie the inserted weft yarn arc Knot and make it firm.

[0030] Figures 2 to 4 show a first heald harness 10, in which in each case the heald frames 30, 30a are positively connected to the cam gear 34...

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Abstract

The invention relates to a ribbon needleloom, comprising a heald device, forming a shed, which comprises heald frames (30), supporting heddles, at least one weft needle, at least one thread-feed device, a knitting needle, arranged on the side of the shed away from the weft needle and a reed. According to the invention, the heald frame (30) may be improved, by comprising at least one heald frame support (66), with a hollow rod (68) with an upper lateral introduction opening (72) for an upper heald rail (62) and a lower lateral introduction opening (74) for a lower heald rail (64), whereby the upright heald rails (62,64) are connected by means of a pressure rod (76) arranged in the hollow rod (68) and are tensioned against each other by means of a tensioning screw (78), arranged on an end piece of the hollow rod (68) coaxial to the pressure rod (76).

Description

Technical field [0001] The present invention relates to a ribbon needleloom (ribbon needleloom) with a shed forming heald device according to the preamble of claim 1. Background technique [0002] The type of weaving machine mentioned at the beginning with a shed forming heald device is known in many cases. The heald wire device has a heald frame. The latter has the following problem: they no longer have sufficient stability in the case of looms with larger dimensions and / or higher speeds. The heddle rails have a tendency to bend, which no longer guarantees sufficient force transmission between the heddle rails. This may cause damage to the heald frame. Summary of the invention [0003] The object of the invention is to improve the type of weaving machine mentioned at the beginning. [0004] The set objective is achieved by the features of the characterizing part of claim 1. Since the heald frame has at least one heald support, the at least one heald support has a hollow rod, an...

Claims

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Application Information

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IPC IPC(8): D03C9/06D03D35/00
CPCD03C9/065D03C9/0658D03C9/0666D03C9/0683D03D35/00
Inventor 埃里克·比勒
Owner TEXTILMA AG
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