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Rib fabric and its knitting method

A technology of knitted fabrics and rib weaves, applied in knitting, weft knitting, textiles and papermaking, etc., can solve problems such as poor appearance and achieve high design effects

Inactive Publication Date: 2011-03-23
SHIMA SEIKI MFG LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And once the lap yarn is exposed to the outside, it cannot return to its original position, so the appearance is not good

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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  • Rib fabric and its knitting method
  • Rib fabric and its knitting method
  • Rib fabric and its knitting method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0066] Figure 1 to Figure 11 Examples and modifications thereof are shown. exist Figure 1 ~ Figure 4 The first embodiment is shown, and a flat knitting machine is used for knitting rib knitted fabrics, which is provided with a pair of front and rear needle beds and can freely transfer stitches between the needle beds. Although the knitting operation is performed by the carriage operating the knitting needles on the needle bed, a linear motor may be provided for each knitting needle on the needle bed to operate the knitting needles. figure 1 The knitting structure is 1×1 rib, imagine a placket such as a cardigan sweater, and the left end jersey knitted part is the end portion of the placket. In step 1, for example, knitting 1 course rib, in step 2 In addition to the two ends of the rib structure, each stitch on the front and back sides is transferred to the opposite needle bed. Next, in step 3, the laying yarn is inserted, for example, the part at the right end of the plac...

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

Adjacent knit and purl stitches are transferred by rib knitting, an inlay yarn is then inserted and transferred again before the original stitch arrangement is returned. A rib fabric where the inlay yarn is inserted into each course is obtained by repeating the process. The inlay yarn passes on the outside of rib stitch and passes through the fabric between adjacent knit and purl stitches. When the stitches not transferred through the rib stitch are increased, friction is reduced between the inlay yarn and the rib stitch and stretchability of the fabric is enhanced. Since friction is large between the inlay yarn and the rib stitch, the inlay yarn does not appear even if the fabric is stretched and stretch of rib texture is limited. The inlay yarn appears on the front and rear of the fabric and a design feature is improved when a yarn having appearance different from that of ground yarn is employed.

Description

technical field [0001] The present invention relates to a rib knit fabric in which stretchability is suppressed by inserting lap yarns. Background technique [0002] It is known to suppress stretchability in the wale direction (direction from the needle start point to the knitting end point) by inserting lap yarns in rib knitted fabrics. For example, Patent Document 1 proposes a sock made of a rib knit fabric in which lap yarn is inserted. However, the lapping yarn (inserting yarn) only passes through the middle of the knitted fabric instead of being fixed to the loops of the rib. Therefore, if the knitted fabric is stretched in the transverse direction (the course direction of knitting), the lap yarn will come out from between the rib loops and become conspicuous. And once the lap yarn exposed to the outside cannot return to its original position, the appearance is not good. [0003] Patent Document 1 Japanese Patent Laid-Open No. 2002-88511 Contents of the invention ...

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): D04B1/00
CPCD04B1/123
Inventor 奥野昌生
Owner SHIMA SEIKI MFG LTD