Yarn carrier of weft knitting device

A technology for flat knitting machines and yarn guides, which is applied in weft knitting, textiles, papermaking, knitting, etc., and can solve the problems of increasing the wear and tear of the sliding parts of the yarn guide rail 52 and the yarn guide 51

Inactive Publication Date: 2004-05-26
SHIMA SEIKI MFG LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Also increases the wear of the sliding part of the yarn guide rail 52 and the yarn guide 51, etc.

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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  • Yarn carrier of weft knitting device
  • Yarn carrier of weft knitting device
  • Yarn carrier of weft knitting device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0043] Next, preferred embodiments of the yarn guide for a flat knitting machine according to the present invention will be described with reference to the drawings.

[0044] Fig. 1 is a cross-sectional view showing a part of the schematic configuration of a yarn guide 1 according to an embodiment of the present invention. The yarn guide 1 is above the needle bed of the flat knitting machine, and can travel in both reciprocating directions along the yarn guide track 2, and the yarn guide track 2 is erected parallel to the length direction of the needle bed. The yarn guide 1 is selected by the extendable and retractable pin 4 from the triangular carriage 3, and is engaged with the protruding pin 4 to drive. The yarn guide rod 6 hangs down below the housing 5 of the yarn guide 1 . The thread supply opening 7 is arranged on the front end of the yarn guide bar 6, and can supply the braiding thread to the tooth gap between the front and rear needle seats of the flat knitting machi...

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

A yarn carrier 1 is capable of being engaged with a pin 4 protruding from a carriage 3 at two engagement points 8, 9 separated by a delay amount DeltaL with respect to a center 1a, respectively. Assuming that the carriage 3 approaches from the right with the pin 4 protruding in order to select and haul the yarn carrier 1 stationary on a yarn guide rail 2, the tip of the pin 4 is guided on a guide portion 11b of an oscillating piece 11, and a tip portion 11c prevents engagement with the engagement point 9 by making oscillation displacement about a shaft 11a. The pin 4 is guided to the engagement point 8 by guide portions 13a, 12a of oscillating plates 13, 12, and abuts on a tip portion 10c of an oscillating piece 10, which is engaged with the front side of the pin 4. The oscillating plate 12 also departs from the pin 4, and a tip portion 12c ascends to be engaged with the rear side of the pin 4.

Description

[technical field] [0001] The present invention relates to a yarn guide for a flat knitting machine that supplies a knitting yarn to knitting needles that knit through a needle base. [Background technique] [0002] It turns out that the carriage of the cam seat reciprocates in the length direction of the needle seat, and at the same time through the cam mechanism, on the flat knitting machine that knits on the knitting needles in the needle seat, in order to make the knitting thread move synchronously with the carriage of the cam seat, it is simultaneously supplied to the For knitting needles, a yarn guide is used. The yarn guide is also called a yarn feeder or a yarn guide, etc. The movement of the yarn guide is carried out along the yarn guide rail erected above the needle base and parallel to the length direction of the needle base. The linkage between the cam carriage and the yarn guide is carried out by means of pins which are arranged on the cam carriage and can exten...

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): D04B15/56
CPCD04B15/56
Inventor 森田敏明
Owner SHIMA SEIKI MFG LTD
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