SU1124054A1 - Double warp-knitted pile fabric - Google Patents

Description

BACKGROUND OF THE INVENTION The invention relates to the technology of the basics of knitting and relates to pile knitwear. The two-faced basics of knitted pile knit are known, containing, a ground interlacing and tuft threads fixed in it by weft laying, each of which forms ivy loops located on both their sides of the knitwear. In this knitwear, a soil interlacing is made with a double (elastic) weave, and plush loops are located in a looped loop. Knitwear is produced on a double-support base using a filling machine 1. The disadvantage of the two-way looped plush is the low density, pile and the fragile fastening of the loops in the soil due to the large stretch of the latter caused by the elastic arrangement of the sliding needles involved in the formation of the soil. . The purpose of the invention is to increase the pile density while simultaneously increasing the dimensional stability of the plush fabric. . The goal is achieved by the fact that, in a two-faced base with knitted VIC knitwear, the soil binding is formed from a sequence of face and back poles of single chains connected by webs, and each pile of thread is fixed in adjacent strings of chains and formed of plush pet sticks and formed from it. p do trikotazh. The proposed knitwear is achieved by alternately arranging loop-forming slider and pin-forming hook needles, filled into one tile and installed in the needle bar of each needle bed with the possibility of irretrievable forward movement and such, their arrangement, that there is a single-sided needle and a single piece of moving needle and an alignment of a single needle to a moving needle and such an arrangement of the moving needle to move the loop of one needle into a piece of a single-piece movement and such, they are arranged in such a way that there is a single piece of moving needle in one needle and one alignment of a single needle to move the needle, such as the placement of a single needle, a single piece of moving needle and a single piece of movement, and there is an alignment of each needle in the needle bar of a single-piece movement and such, they are arranged in such a way that there is a single piece of moving needle in one needle bar and one spreading movement in one needle bar with a single needle and one set of moving needle in one needle bar. the needle-holder, the hook of each pile-forming needle, is bent towards the backs of the loop-forming needles; Toad comb, for single chain stitching, and inner - dirt comb, for internal duck, and one or more plush combs with a hole in all combs through one eye. Plush threads are laid alternately on the pile pattern of the needle of both needle beds in each stitch row and fixed in the ground. in the form of a duck. When soil is stuck on each needle bed, single chains with two thread systems of primer combs, crosswise to the needle bed, connected by weft, laid by the third soil thread system, are jammed. This arrangement is loop-forming. The bodies help to obtain a form-resistant plush knitwear, both sides of which are identical to each other with a shift, by one needle step and in the formation of plush loops in each hinge row increases the thickness of the plush cover by 2-4 times when working with one or two plush combs, respectively. FIG. 1 shows the arrangement of the loop-forming organs in FIG. 2-15 is a cycle of the process of forming a two-sided two-faced base of a stitched looped plush with four combs, three of which form the ground, one is plush on both sides of the web in FIG. 16 - structure of a two-sided two-faced looped plush, formed by one system of plush threads; on. FIG. 17 - the same, a section and graphic record; in fig; 18 g is the same, a two-sided two-sided bases zannuyu looped plush, formed by two systems of plush, threads, cut and graphic recording. To obtain knitwear, it is necessary to equip the two-sided bases of the bay. respectively, loop-forming slider needles .1 and 2 and pile-forming hook needles 3 and 4, located on the outer sides of the fender plates 5 and 6 in such a way that against the slider needle 1 of the fender plate 5 there is a hook needle 4 of the fender plate 6, and against KOBO of a needle 2. a plate of 6 hooks needle 3 of a fender plate 5. Dvizhkova needle -1 and hooks of a needle 3 are filled in in one tile, as dv1shkova 2 and hooks 4 needles. . Combs G, G, G, G |, taking part in the process of producing two-sided two-faced basics of looped looped plush, are routed through one eye according to yarn 7-10. (Fig. 1), All rf e-banks are located in front of loop-shaped 2 and 4 forming needles .5

The looped image 1, 2 and tuft 3.4 needles are in the edge of the lower position (Fig. 2). Then, the loop-forming 2 and pile-forming 4 needles begin to rise, and tO

combs P, G-, G, 1 pumping and occupy an extreme position

Before loop-forming 1 and tuft-forming 2 needles, which remain in the lower position (Fig. 3), is

- after which the soil weft comb Fj makes a shift on the needle needle step, and plush comb G - 3 needle steps. Combs G2 and G, having carried out the shift, together with 20 G / and G4 combs, begin pumping in the direction of the loop-forming 2 and pile-forming 4 needles. The latter occupy the highest position

(Fig. 4) .25

Swaying in the direction of the loop-forming band 2 and the pile-forming 4 needles, the comb Fg lays the thread with 8 webs behind the backs of the loop-forming ones. ; irl 2, plush comb comb F lays the thread with 9 wefts behind the backs of the pet-forming needles 2 and at the same time under the hooks (pile-forming of the needles 4) (flash 5).

 Having reached its extreme position 35 in front of the loop, forming 2 and a thief, broaching with 4 needles, the Ft and Gl combs are shifted by one needle: the step for laying the respective or thread 7 and 9 on the loop-forming 2 and tufts of stretching 4 needles (Fig . 6). : Having laid 2 thread 7 on the loop-forming needles, the latter presses the previously laid weft ground thread 8 and the plush thread 9 to the backs of the needles. After this, all the dies are pumped towards the loop-converters 1 and the pile-forming 3 needles are set in the extreme position in front of them. The loop-forming 2 and pile-forming 4 needles are lowered (fig. 7). Down, they. the lowermost position is underestimated. In the loop-forming needles 2, new loops of a chain of threads 7 are formed, with which the webs are fixed, the soil and plush threads, and the thief congruent needles 4 capture and. Hold with their hooks allies

strands 9. After this, the combs are pumped in the direction of loop-forming 2 and 4 forming igl flux forming them to the extreme position in front of them. i

Petroobrazuyuschie 1 and vorsoovraz; 1010 3 Mgly begin to rise (Fig. 8). Fpe6eHKa F is shifted by four. needle steps to the anti-blocking device, comb D - three needle steps, and comb F. one. The looping 1 and the pile-forming 3 needles reach the extreme upper position (Fig. 9). Fpe6eHKa Fj lays the threads 8 with the weft behind the backs of the loop-forming needles 1, the comb F puts the plush threads 9 behind the backs of the same needles with the weft and under the hooks next to the standing pile-forming needles 3. After this, all the combs emerge before the loop-forming needles 1 and the pile-forming needles 3 and reach the extreme position (Fig. 10).

Fpe6eHKH F, and F shift one needle step to lay the threads 10 and 9, respectively, on the looping needle needles 1 and the pile-forming needles 3, after which the combs begin pumping towards the looping needles 2 and pile-forming needles 4 (Fig. 11).

Having laid 1 thread 10 on the loop-forming needles, the latter presses the previously laid weft ground thread 8 and the plush thread 9 to the backs of the needles 1, the combs exit the looping 2 and pile-forming 4 needles and occupy the extreme position. The loop-forming needles 1 and tuft-forming needles 3 begin to descend (Fig. 12). The last, having gone down, occupy the lowest position. On looping needles. 1, new loops of a chain of threads 10 are formed, with which the weft ground and ivy threads are fastened, and the pile-forming needles 3 seize the hooks 9 with their hooks.

Thus, the chains formed by yarns 7 and 10 are interconnected. The looping 2 and Bopcoj 4 needles begin to lift, and the plush loops are dropped from the villus forming needles 4. Fpe6eHKH are located before looping 1 and. with 3 fluff needles (Fig. 13).

Then comb F makes; shift by four needle steps, F - by three

needle steps, and comb f - one needle step. The loop-forming 2 and pile 4 needles reach their extreme upper position (Fig. 14). Comb Gl, paving the ground with this weft thread 8 behind the backs of loop-forming needles 2, and comb Glutochnaya plush thread 9 behind the backs of the same needles and under the hooks of the pile-shaped cich needles 4, occupy an extreme position in front of them. Then combs G. and G, shift one needle step to form loops on loop-forming and Glachs 2, respectively, thereby fixing plush 9 and weft ground 8 threads, and for twining the pile-forming needles with 1 9 (fig. "15"). Then the cycle is repeated.

In the structure of two-sided two-sided front bases of zanogopetelny plush (Fig. 16), the front and back sides are identical to each other with a shift by one needle step. This knitwear is formed by four thread systems, of which the soil thread systems 7 and 10 form respectively on both sides of the knitwear the front loops of the chain so that between the columns of the chain formed by the system of threads 7 on one side of the knitwear there are columns of the chain formed by the system of threads 10 on to the other side of the knitwear and interconnected by a weft formed by a system of ground threads 8. The system of plush threads 9 forms plush loops in each buttonhole row and each buttonhole column, ovannom systems strands 7 and 10, on both sides of the jersey.

FIG. 17 shows a cross-section and a graphic record of the two-sided two-faced basics of a stitched looped plush, the structure of which is shown in FIG. sixteen.

In a two-sided double-faced looped plush, plush loops are formed by two systems of plush threads 9 and 11 on both sides of the web (Fig. 18).

one

"I

"U

four

i

/one. f2 // well

g 7 -g) ff

Claims (1)

DOUBLE-FACE. BASED ^; Pile knitwear containing soil weave and pile threads fixed in it with weft masonry, each of which forms plush loops located on both sides of the knitwear, characterized in that, in order to increase its shape stability and increase the density of the pile, soil weave is formed from alternating front and back columns of single chains connected by weft threads, and each pile thread is fixed in adjacent columns of chains and plush loops formed from it are located in each row of tr hiccups. 1 . 1124054 2