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Guide needle holder and guide needle device

A technology of guide needle and retainer, which is applied in the direction of knitting, warp knitting, textile and papermaking, etc., to achieve the effect of reliable operation

Inactive Publication Date: 2012-05-09
KARL MAYER TEXTILMASCHFAB GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This in turn results in the bar (on which the guide needle is fixed) having to reciprocate very quickly

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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  • Guide needle holder and guide needle device
  • Guide needle holder and guide needle device
  • Guide needle holder and guide needle device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] figure 1 The yarn guide needle holder 1 with the yarn guide needle 2 is shown. The guide needle 2 has a first end 3 in which a hole 4 is provided through which the warp thread is guided when it is loaded into the warp knitting machine, and then the warp thread passes through the guide needle 2 and is not further processed. The knitting needles are shown undergoing a knitting process.

[0031] At its end remote from the yarn guide needle 2, the yarn guide needle holder 1 is connected to a piezoelectric element device 5, with which the yarn guide needle 2 can be moved in the traverse direction, that is, in the parallel Move in a direction extending through the axis of the hole 4.

[0032] as in Figure 4 As seen in , the guide needle holder 1 has a cover plate 6, a bottom plate 7 and an intermediate plate 8 therebetween. All three plates 6-8 have substantially the same material thickness and can therefore be stamped from the same sheet material. The intermediate plat...

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 present invention relates to a guide needle holder (1) which is used for a warp knitting machine. The guide needle holder (1) comprises a housing which includes a receiving space (19) for the guide needle (2). The receiving space (19) is provided with an insertion opening (20) with an open end. For facilitating manufacture and maintenance of the guide bar of the guide needle, the guide needle holder is equipped that the insertion opening (20) is widened towards the open end.

Description

technical field [0001] The invention relates to a guide needle holder (Lochnadelhalter) for a warp knitting machine with a main body (Korpus) having a receiving space for a guide needle (Lochnadel) between a cover wall and a bottom wall , the receiving space has an insertion opening with an open end. [0002] The invention also relates to a needle device with a needle and such a needle holder. Background technique [0003] In warp knitting machines, yarn guide needles are needed to manufacture knitted fabrics, and the yarn guide needles guide the knitting yarns to form loops. Such guide needles—also known as threading needles—are subject to a certain amount of wear, so that they have to be replaced frequently after a certain operating time. [0004] Therefore, generally a guide needle with a long shaft is guided in a narrow groove. In the end position, the thread guide needle is often locked with the thread guide needle holder by means of elastic tongues. In order to be ...

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): D04B27/02D04B27/24
CPCD04B27/02D04B27/24
Inventor K·米斯塔
Owner KARL MAYER TEXTILMASCHFAB GMBH
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