JPS5922146Y2 - Fabric knitted by warp knitting machine with double jacquard - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a pearl knitted fabric having a light and shade pattern organized by front yarns and back yarns guided by a jacquard guide bar.

Conventionally, when knitting a stretchable pearl knitted fabric using a warp knitting machine, at least two guide bars were required, and 10 to 40 guide bars were required to create a shading pattern.

Moreover, even if this many guide bars are used, it is impossible to create a complicated pattern, and the running threads of each guide bar remain, making it difficult to use as a product.

Therefore, the present invention aims to eliminate such drawbacks and provide a warp-knit pearl knitted fabric in which dark and light areas can be arbitrarily arranged and complex patterns can be created.

Next, an embodiment of the present invention will be described with reference to FIG.

The warp stitch ratio W of each wale is the stitch 1 of the flon l-yarn 10 and the back yarn 2 guided by the jacquard guide bar.
0 stitches 2 are alternately connected for each course, and in the dark fabric portion 40, the front yarn 10 of the course does not form stitches between the warp stitches W that are 3 wales apart.
The back yarn 20 and the back yarn 20 and the front yarn 10 intertwine with each other between these warp stitch stitches W, and connect these warp stitch stitches W with each other.

In addition, in the Awaike portion 30, the front yarn 10 and the back yarn 20, and the back yarn 20 and the front yarns 1 to 10 of the course that do not form stitches between warp stitches W two wales apart (adjacent wales) are connected to these warp stitches. The warp stitch stitches W are intertwined with each other and connect these warp stitch stitches W to each other.

The dark area 40 and the light area 30 are appropriately arranged by Jacquard control of the front yarn 10 and the back yarn 20 (see FIG. 1), thereby forming a shading pattern.

Next, a case will be described in which the above pearl knitted fabric is knitted using a double jacquard warp knitting machine.

In FIG. 1, the front thread 10 threaded through the flanche guide of the jacquard guide bar in the front row and the back thread 20 threaded through the flanche guide of the jacquard guide bar in the rear row are connected to the flan in the Awaike section 30. While preventing the dropper from acting on the chin guide, the 2nd well is wrapped to create a pearl stitch, and in the deep pond section 40, the dropper is applied to the franc chin guide to wrap the 3rd well to create a pearl pattern, and between the two. A difference of 1 wale will be provided.

FIG. 2 is an organization chart showing a part of the above-mentioned knitting mode, where Fl shows the movement of the front row jacquard guide bar, Dl shows the movement of the dropper acting on the flanking guide, and F2
shows the movement of the back row jacquard guide bar, and D2 shows the movement of the dropper acting on the flanking guide. Each chain piece has six pieces in one chain, and they are combined as shown below.

DIF+F2D2 2 2 0 01 a'...ku a...< C... C
...0 0 0 0
0 0 0 20
0 0 24 4
2 44 4 2
46 4 2 4b・
・・・・・・ b・・・・・・ d・・・< d
'...6 4 4 64
4 4 64 4
4 62 2 0
22 2 0 2
<Niober wrapping position Figure 2 A-A' position () B-B' Front yarn 10 is wound around the needle in the first course to form stitch 1 (part a), and in the second course, the first stitch is left. The stitch is underwrapped on the needle of , and the stitch is not formed on that needle (part b).

Also, contrary to the front thread 10, the back thread 20 underlaps in the first course and does not go around the needle (C
part), and for the second course, turn one stitch to the left needle to form stitch 2 (part d).

Then, each jacquard guide bar in the front and rear rows is wrapped between 2 rows a→1), c-+d)
, the second course is for the front yarn 10, and the second course is for the back yarn 2.
For zero, the first course is the dropper action position.

That is, when the dropper acts, the front thread 10 becomes 1
The needle is pushed to the left (a'→b'), and the back thread 20 is pushed one stitch to the right (d'→c'), each acting on three wales.

In addition to the above embodiments, the following aspects are also within the scope of the present invention.

In other words, contrary to the above embodiment, the movement of the Jacquard guide bar when the dropper does not act is a 3-way wrapping, and the movement of the Jacquard guide bar when the dropper is acting is a 2-way wrapping. - It is also possible to use pearl knitting as a wrapping between the loops to create a shading pattern.

In addition, when the dropper does not work, the movement of one Jacquard guide bar is lapping between 2 and 2 holes, and the movement of the other Jacquard guide bar is lapping between 3 holes, and the dropper acts. Purl knitting is performed as wrapping between 3 and 4 loops, respectively, and when changing the spacing of the warp stitches intertwined with Freon 1~ yarn and back yarn, the variation due to the light and shade pattern is further enhanced. be able to.

In addition, by changing the movement of the jacquard guide bar and the working relationship of the dropper, it is also possible to perform pearl knitting that operates between 4-way and 5-way loops, etc.

In this way, the warp knitted purl knitted fabric of the present invention is organized with front yarns and back yarns guided by a jacquard guide bar, and the front yarns and back yarns and the back yarns and front yarns are arranged between the warp knitting stitches. 3 due to mutual entanglement
A dark pond part where the warp stitches separated by more than one wale are connected to each other, and a light area where the warp stitches which are one wale less than this dark pond part are connected are provided. Since the arrangement of the light pond part is done by jacquard control of the front yarn and back yarn to form a light and shade pattern, it is possible to form a light and shade pattern arbitrarily, making it possible to easily create a complex pattern, and making it possible to expand and contract. To provide pearl knitted fabrics with a wide variety of patterns without sacrificing their properties.

In addition, the weight, stiffness, stretchability, and restorability of the knitted fabric can be increased or decreased by changing the ratio of shading, making it possible to provide an unprecedented warp-knitted pearl silk fabric.

[Brief explanation of the drawing]

Figure 1 is an organization chart showing an example of warp knitted pearl knitted fabric according to the present invention, Figure 2 is an organization chart showing the path of the jacquard guide bar and dropper, and Figure 3 is knitted according to the organization chart in Figure 1. It is an enlarged view of the structure of a part of the fabric. In the diagram, 10... Freon 1 to thread, 20... Back thread, 3
0...Light area, 40...Dark pond area, 1...Stitches made of Freon 1~ yarn, 2...Stitches made of back yarn, W
...Indicates the warp knitting pattern.

Claims (1)

[Scope of utility model registration request] Front yarn 1 guided by jacquard guide bar
Stitch 1 of 0 and stitch 2 of back yarn 20 are alternately connected for each course to form the warp stitch area W of each well. Freon of course that does not form! - A pearl knitted fabric in which the yarn 10 and the back yarn 20 and the back yarn 20 and the front yarn 10 are entwined with each other and these warp stitch stitches W are connected, and the front yarn 10 and the back yarn between the warp stitch stitches W are A dark pond portion 40 where warp stitch stitches W separated by three or more distances are connected by mutual entanglement of the yarn 20, the back yarn 20, and the front yarn 10, and a warp stitch stitch width that is one wale less than this dark pond portion 40. Light area 30 where Ws are connected to each other
A warp-knit pearl knitted fabric in which the dark portion 40 and the light portion 30 are appropriately arranged by jacquard control of the front yarn 10 and the back yarn 20 to form a light and shade pattern.