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Thread guiding device for a thread changing device

A thread adjusting device and yarn guide technology are used in textiles and papermaking, weft knitting, knitting, etc., which can solve the problems of uneconomical use of knitting time and reduction of knitting system, and achieve the purpose of increasing the number and the width of the small structure. Effect

Active Publication Date: 2011-11-09
SIPRA PATENTENTWICKLUNGS & BETEILIGUNGSGMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The resulting widening of the thread adjustment device would result in a reduction of the knitting system that can be used on the machine, which cannot be used economically due to the associated increase in knitting time

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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  • Thread guiding device for a thread changing device
  • Thread guiding device for a thread changing device
  • Thread guiding device for a thread changing device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] figure 1 The shown thread guide 10 has a finger 11 which has, on its front end, a thread receiving area 12 in the form of a substantially U-shaped recess formed, in particular, by Figure 2b visible. The front boundary of the cutout 12 is formed as a cutting edge 13 . The rear end of the finger 11 is fastened to a pivot lever 14 which has a hole 15 for receiving a pivot axis of the thread adjustment device which is not described in detail here. Furthermore, it is provided with an actuating foot 16 for triggering the pivoting movement. In the finger body 11, two Figure 2b Visible longitudinal slits 17, 18, of which the longitudinal slit 18 is also figure 1 visible in . A guide element 19 is inserted in the longitudinal slot 17 , 18 and passes through the longitudinal slot 17 , 18 with two projections 20 , 21 . A clamping element 24 is arranged between the guide element 19 and the finger 11 . On the other side of the finger 11 opposite the clamping element 24 ther...

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PUM

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Abstract

The invention relates to a thread guiding device(10) for a thread changing device, comprising a long finger body (11), one end of the finger body is fixed on a pivoted rod (14), the other end of the finger body is provided with a yarn receiving zone (12) provided with knitting yarns, and the thread guiding device comprises a guide element (19) movable along the finger body (11), a blade (22) and a clamping element (24) prestressed via a spring force can move along the finger body (11) via the guiding element, the finger body (11) is provided with at least one longitudinal seam (17, 18), the guiding element (19) can be movably supported in the longitudinal seam. The invention also relates to a thread changing device provided with the thread guiding device and a knitting machine provided with the thread changing device.

Description

technical field [0001] The invention relates to a yarn guide (Fadenfinger) of a thread adjusting device of a knitting machine, comprising an elongated finger, one end of which is fixed on a pivot rod, and the other end of which has a yarn of the knitting yarn The thread receiving area, and the yarn guide includes a guide element movably supported along the finger body, and the blade and the elastically prestressed clamping element can move along the finger body through the guide element. Background technique [0002] Such a thread guide is known from the thread adjusting device of DE 19511949B4. In order to push the blade and the clamping element towards the knitting yarn passing through the yarn receiving area, hollow box-shaped guides are provided around the fingers of the known thread guide, which receive the fingers in a sliding fit and In addition, the blade and the spring-loaded clamping element are arranged in the guide body so that they can be moved along the finger...

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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IPC IPC(8): D04B15/60
CPCD04B15/60
Inventor H·柯尼希B·博斯
Owner SIPRA PATENTENTWICKLUNGS & BETEILIGUNGSGMBH
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