SU745983A1 - Weft-knitted fabric - Google Patents

Description

(54) COOL KNITTING

G.

The invention relates to the knitwear industry and can be used in the manufacture of household products (clothing, upholstery, shoe lining) and technical purposes (reinforcing, filtering and other materials).

Knitted knitwear containing basic and weft yarns, weft thread is knitted in the form of a footer and is located under the needle arc in the form of draft 1,

There are threads in a looped row of two through the row that causes. uneven structure.

The aim of the invention is to improve the quality and expansion of the range of knitwear.

This goal is achieved by the fact that the weft yarns, at least. through one loop stub of soil, they overlap the bases of the stitch loops on the front side. The loops of the loops are separated from the weft threads along the thread columns by the main loops. The weft thread from the seamy side of the knitwear is located above the protrusions of the main yarn, earned in the knitwear in the form of seamy sketches

tel. The specified-, thread from the inside of the knitted side is located under the flow paths of the main threads, knitted into knitwear, for example, in the form of chains,

FIG. 1, 2, 3, 4, 5, and 6 represent the structures of the knit curler. It contains filaments F of the soil, forming loops, weft threads 2, main threads 3, main lining threads 4,

10 main loop-forming threads 5.

Culinary knitwear with a knotted loops of warp 3 and duck 2, with ducks, overlapping: skeletons

from the loops, selectively moving from the front side of the knitwear to the inside out along the ashes. In addition, in FIG. 1, 2 and 3 loop stitches along the knitwear are selectively positioned,

 from different sides of knitwear.

 The weft yarns 2 in FIG. 1 are arranged on the front side of the knit with respect to the warp threads, in FIG. 2 to 25 on the wrong side with respect to the warp threads, and in FIG. 3 - from different sides of the base, but from the opposite side with respect to the corresponding loop of loops from

thirty . threads 1.

FIG. 4/5 similar structures are presented for loops from yarn 1 separated from the weir threads of the weft yarn system with 2 main yarns 3. In Fig. 4, the weft yarns 2 are located between the hinge columns from the front one and the webs of the cultivator loops from a one-sided yarn 1 on the reverse side of the knit about the main yarns 3, and in FIG. 5 - on the contrary, the weft yarns 2 are located between the hinge posts from the inside and out, and the crown loops of the soil yarn 1 are located on the front side of the knit with respect to the main yarns 3.

FIG. 1, 2, 3, 4, -5 in the third hinge column shows a variant of such structures, in which the thread 2, bending around the loop loops, goes from the front side to the wrong side, and the wrong side of the knitwear is located between the skeletons of the hook loops and the prot yarns 4, knitted in the form of sketches of loops.

FIG. 6 shows the structure of a knit fabric, in which the said weft thread 2 on the wrong side of the knitwear is located under the threads of the main threads 5, knitted in a knitwear, for example, in the form of chains.

The weft thread 2, as shown in all the drawings, can be transferred from the iznochnoi side to the front one on the loop of chtholbics (see rows ot and cf), and be arranged in a checkerboard pattern (see, rows cf and c)

The knitted materials shown in FIGS. 1, 2, and 3 can be obtained on a double-bottom machine, in a disk that has loop-carrying hooks, between which needles there are main threads.

Laying a dirt thread from the outside or from the inside of the base of the difficulties does not cause and is known.

The position of the weft yarn in knitwear relative to the base yarn is ensured by laying it in the process in the underside of the booted

for needle stitching from the inside or from the outside of the front formed by the warp threads,

In the process of producing knitwear, the structure of which is shown in Figs 2, 3 (I, II), the needle needles of the needle cylinder drop onto the wire, thread 1 is obtained. A loop row 8 is formed on the outside of the front of the main threads 3. Then some needles For example, in column 1, lift it up, transfer its loop to the corresponding hook, which is astop in the machine disk.

Lay the weft thread 2 for kicking the needles of the cylinder from the inside of the base, after which the hooks

745983

The disk turns back off the loop. Thus, the weft thread 2 turns out to be earned in knitwear between the hinge cores along the hinge row and is located on the opposite side of the stitches of the curly loops with respect to the main yarns along the hinge posts.

In the next row, cf, soil string 1 is fed from the inside

- front of base 3, and weft thread 2

 It is pulled back down trimmed to pierce needles from the outside of the main yarns 3. It is transferred to the hooks of the disk with the PTL formed in the looped column 1G.

5 In the looped row, all the threads are laid in the same sequence as in the row in, and the loop is transferred to the hooks of the disc before laying the weft thread 2, in column II as well as in the row of cf.

The structure shown in FIG., Is obtained by laying the weft yarn 2 on the outer side of the front of the main yarn 3 and alternating the feeding of the ground yarn 1 with the outer and

the inner sides of the front, and in figure 2 when laying the weft yarn 2 only from the inner side of the base.

For example, if the thread is specified 2

it is further subjected to carding, depending on which side of the knit should be combed from that side. Weft threads are laid from the warp.

35 FIG. 4 shows the structure

when weft 2 is supplied only. on the outside, and soil 1 - on the inside of the base 3, and in FIG. 5 vice versa.

40 The structure fragment shown in FIG. 1, 2, 3, 4, 5 (III) can

 according to the method described on, a dvuhfonturnoy magic, equipped with a Z-shaped device in the working part of the platinum-M and with an opening for

main fourer yarn 4.

Reed needles under the action of needle locks, having made a reciprocating motion along the needle cylinder, pull the loops of the curtain surface in a known manner out of the thread of the ground. Opposite some needles in the grooves of the disk are Z-shaped in the working part of Platinum,

55 which under the action of platinum locks also make a reciprocating movement. Moreover, when the needles are below the release plane during the setting, the platinum is advanced

Q from the center of the machine, and when the needles are in the highest position, return to their original position. In the holes located at the end of the working part of the platinum, filled

gg main threads.

The weft thread is driven by a weft yarn thread behind the backs of the needles in a known manner ..

The process of looping in the production of knitwear proceeds in the next sequence. The tongue needles, moving from the extreme upper position to the sagging, seize the soil thread and, lowering the HiiiKe cutting plane, form new loops. After this, the thread is threaded behind the backs of the needles, for example, with a special thread guide. The next moment, the Z-shaped plates, moving from the center of the machine, move the main threads tucked into the holes at the working end of the plates and fixed in the old knit loops for the front of the needles. The weights of this turn out to be covered with the warp threads. After this, the needles are raised to the conclusion.

When the needles are in the extreme upper position of the Z-shaped platinum, they return to their original position, round the needle core, and twist the needle core below the end of the open tongue. When the Z-shaped platinum r passes through the front formed by the needles, they spring back to their original position.

Due to the elasticity and the original form of platinum, its working end with a hole into which the main foutern thread is threaded, describes the rotational movements, and lays the base plate below the open tab. Upon the subsequent lowering of the needles onto the twisting needles, the lowering of the needles to the needling of the needle, obtaining a ground thread, they form a loop of the next row with a draft in the form of a footer and the cycle in the drawing cloth is repeated.

The knitted fabric shown in FIG. 6, can be received, eu sh 4) 9 00.07

whether, in the described looping process, the main thread, threaded into the hole at the end of the Z-shaped platinum, will be laid under the hook of the tongue needles.

The implementation of the proposed knit knit will make it possible to produce webs that are similar in properties to fabrics, improve the quality and expand the range of materials produced.

Claims (4)

1. Knitwear containing s weft yarns that overlap the skeletons of soil loops on the seamy side and the warp threads, which are intertwined with curly loops of soil, characterized in that, in order to improve quality and expand the assortment of knitted fabric, at least through one loop stitch column overlap the skeletons of loops of soil on the front side. 2. Knitwear POP.1, characterized in that the stitches of the loops are separated from the weft yarns along the hinge columns with the basic yarns. 3. Knitwear according to claim 1, characterized in that the thread from the fabric side of the knit fabric is located under the thread of the main yarns, earned in knitwear in the form of purl loops. 4. Knitwear according to Claim 1, which is distinguished by the fact that the yarn is knitted from the seamy side of the knitwear and is located under the runs of the main threads, knitted into the knitwear, for example, in the form of chains. 0 Sources of information taken into account in the examination 1. USSR author's certificate No. 506658, cl. D 04 B 1/14, 1974. - at t p / U -oiokw -04t. lOfOff) Flash. I  I AT  f Q FIG. AT  well sh FIG. ii I and w l