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Loop storage needle of horizontal knitting machine and method thereof for transferring loop

A flat knitting machine and loop storage technology, which is applied in the directions of weft knitting, knitting, textiles and papermaking, can solve problems such as limiting the knitting function, and achieve the effect of stable head structure, excellent solution and high fit.

Pending Publication Date: 2019-05-21
TONGXIANG JUXING KNITTING MACHINERY MFGCO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When another loop is transferred to a needle that already holds a loop, the two loops are intertwined and can no longer be separated from each other, greatly limiting the knitting function

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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  • Loop storage needle of horizontal knitting machine and method thereof for transferring loop
  • Loop storage needle of horizontal knitting machine and method thereof for transferring loop
  • Loop storage needle of horizontal knitting machine and method thereof for transferring loop

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Such as Figures 1 to 4 As shown, the present invention provides a loop storage needle 1 for a flat knitting machine, which includes a three-layer structure of an outer piece 11 , a middle piece 12 and an inner piece 13 . The length of the left end of the middle piece is shorter than the outer piece and the inner piece, and a gap is left at the shortened position of the middle piece between the outer piece and the inner piece to form a needle passage 19 for the loop knitting needle to pass through. The needle channel passes through and into the coil annulus.

[0030] Preferably, the left side ends of the outer sheet and the inner sheet are respectively provided with bends 18, and the two bends are arranged opposite to each other, and the bends of the outer sheet and the inner sheet are attached to each other through the contact surface to form an apex 20, and at the same time, the knitting needle channel The opening is closed to ensure the stability of the width and di...

Embodiment 2

[0034] Such as Figure 5 -As shown in 17, the present invention provides a method for transferring coils by using the coil storage needle described in claim 1, comprising the following steps:

[0035] Step 1. The knitting needle moves up and opens the latch, and the loop slides down from the hook to the transfer piece in the middle of the knitting needle;

[0036] Step 2 Move the loop storage needle above the pair of bed knitting needles horizontally toward the needle to the thread taking position, so that the top corner of the loop storage needle separates the transfer piece and penetrates into the loop, and the loop falls into the wiring groove behind the top corner, and the knitting needle Move down until it leaves the coil;

[0037] Step 3: The coil storage needle drives the coil to move horizontally backward and return to the original position.

[0038] Further, the method also includes the step of retrieving the coil:

[0039] Step 4: The loop storage needle drives th...

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 provides a loop storage needle of a horizontal knitting machine and a method thereof for transferring a loop. The loop storage needle comprises three layers of structures including an outer sheet, a middle sheet and an inner sheet, the length of the left end of the middle sheet is smaller than that of the outer sheet and that of the inner sheet, and gaps are formed in the positions,where the middle sheet shortens, between the outer sheet and the inner sheet so that knitting needle passages can be formed. The loop storage needle can transfer the loop without the help of a knitting needle of an opposite needle bed.

Description

technical field [0001] The invention relates to a loop storage needle structure of a flat knitting machine, in particular to a loop storage needle of a flat knitting machine and a method for transferring loops thereof. Background technique [0002] Existing flat knitting machines generally include a pair of needle beds, and each needle bed is provided with many knitting needles at the same interval. When the flat knitting machine is knitting loops, the loops formed on each needle can be transferred to the opposite needles of another needle bed, and various knitted fabrics can be knitted by combining the loop formation and the transfer loops. When knitting knitted fabrics, because of the needs of different patterns, loops often need to be alternately transferred on two needle beds, and in order to transfer loops between the two needle beds, there must be empty needles on the other needle bed. When another loop is transferred to a needle that already holds a loop, the two loo...

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): D04B15/02
Inventor 蒋瑞荣李先彦
Owner TONGXIANG JUXING KNITTING MACHINERY MFGCO