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Plating knitting method in flat knitting machine

A technology of plating and flat knitting, applied in the field of plating and weaving, can solve the problem of introducing delay in action

Active Publication Date: 2021-04-27
SHIMA SEIKI MFG LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, in the case of normal plating knitting in which the upper and lower positions of the main yarn and the plating are not switched, the introduction of the knitting needle is made in such a way that the hook does not draw the main yarn and the plating even if the movable sinker swings. Action delay (see paragraphs 0023 and 0024 of the specification of Patent Document 1)

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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  • Plating knitting method in flat knitting machine
  • Plating knitting method in flat knitting machine
  • Plating knitting method in flat knitting machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0054] figure 2 and image 3 The operation of switching the knitting yarn appearing on the front side of the knitted fabric from the main yarn 11 to the plating yarn 12 by the reverse plating knitting performed in Example 1 of the present invention is shown step by step. In the reverse plating knitting, the feeding of the main yarn 11 and the plating yarn 12 by the yarn feeders 1 and 2 and the advancing and retreating of the knitting needle 3 relative to the needle gap 4 are also performed in the same manner as in the normal plating knitting. The switching operation is performed in the middle of the knitting course, and the main yarn 11 and the plated yarn 12 are connected to the stitches held by the hooks 3a of the knitting needles 3 after knitting. The knitting needles 3 are housed in the needle grooves of the needle bed 6, and at least one pair of the needle beds 6 are provided so as to face each other across the needle bed 4, but illustration of the knitting needles on th...

Embodiment 2

[0066] Figure 5 and Image 6 The switching operation of the main yarn 11 and the plating yarn 12 in the second embodiment of the present invention is shown step by step. In the present Example 2, the action part 25a is provided in the upper part which corresponds to the vicinity of the front-end|tip of the coil presser foot 25 of the action member 5. As shown in FIG. The coil presser foot 25 is equipped with figure 2 and image 3 The coil pressing part 15b of the coil presser foot 15 is the same as the coil pressing part 25b. In the second embodiment, the yarn guide 7 , the movable sinker 8 , and the stitch presser 25 are arranged adjacent to each other in the order of the knitting progress direction with respect to the knitting needle 3 . That is, the action part 25a of the stitch presser 25 advances and retreats on the side facing the knitting progress direction with respect to the yarn guide 7 . However, the arrangement is not limited to this, and the stitch presser 2...

Embodiment 3

[0073] Figure 8 The switching operation of the main yarn 11 and the plating yarn 12 in Example 3 of the present invention is shown step by step. In the third embodiment, an action portion 35 a is provided at the lower portion corresponding to the vicinity of the front end of the coil presser foot 35 of the action member 5 . The action part 35a is provided with the inclination which rises toward the front-end|tip side. The coil presser foot 35 is equipped with the same coil presser part 35b as the coil presser part 15b, 25b of the coil presser foot 15,25 of another embodiment. In the third embodiment, similarly to the second embodiment, the yarn guide 7 and the movable sinker 8 are arranged adjacent to each other in the knitting direction relative to the knitting needles 3, and the knitting direction from the movable sinker 8 toward the knitting direction. The action part 35a of the coil presser foot 35 advances and retreats on the side adjacent to the advancing direction. ...

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 plaiting knitting method in a flat knitting machine. It is not necessary to exchange the walking sequence of two yarn feeders, and the introduction path of knitting needles is only one, and the main yarn and the Plating reversed. In the normal plated knitting shown in (a) and (c), the main yarn (11) and the plated yarn (12) are supplied from the preceding and following yarn feeders (1a, 2a), respectively. The main yarn (11) and the plated yarn (12) are fed to the hook (3a) of the same knitting needle (3) while maintaining the vertical position. When knitting the knitted fabric, the main yarn (11) on the lower side than the plating (12) appears on the front side, and the plating (12) is hidden on the reverse side. In reverse plaiting knitting, as shown in (b) and (d), the action member (5) arranged in a manner corresponding to each knitting needle (3) is formed on the edge of the tooth bed with the action part formed near the front end. (4) The mode action of advancing and retreating above makes the main yarn (11) introduced by the needle hook (3a) of the knitting needle (3) and the upper and lower positions of the plating yarn (12) reversed.

Description

technical field [0001] The invention relates to a plating knitting method in a flat knitting machine, which can be switched to reverse plating knitting in which plating and main yarns are reversed during normal plating knitting, and the normal plating knitting uses two Knitting yarns and weaving in such a way that one knitting yarn is the main yarn and covers the plating of another knitting yarn. Background technique [0002] The knitting needles used to knit knitted fabrics on a flat knitting machine are arranged at regular intervals along the length of the needle bed. At least two needle beds facing each other are used. The space between the opposing needle beds is called the tooth gap. The knitted fabric is knitted using the knitting yarn supplied to the hooks of the knitting needles from the yarn feeder running in the longitudinal direction of the needle bed above the needle bed. Plating knitting is performed by supplying two types of knitting yarns having different a...

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 Patents(China)
IPC IPC(8): D04B1/00D04B15/00
CPCD04B7/24D04B15/06D04B15/70D04B1/10D10B2403/0114D04B1/102D04B15/56
Inventor 有北礼治奥野昌生山野浩稔
Owner SHIMA SEIKI MFG LTD