SU1054466A1 - Warp-knitting machine for making jacquard pile knitted fabrics - Google Patents

Abstract

A crochet galloon machine for making of jacquard-patterned pile loop knitted fabrics, has sliding latch needles 1 which are reciprocable horizontally between vertical plates 5 which support the pile loops and includes a thread guide bar 8 for feeding the knitting threads, a guide bar 6 carrying thread guides 7 for laying a partial weft in a ground fabric, a plurality of pile thread guides 11 associated with each needle 1, means 13 for selecting the patterning pile thread 10a, plates 18 for laying the patterning pile thread 10a in the needle hooks, and means for underlapping each non-patterning pile thread 10, the threads 10, 10a being guided by a reed 15 displaceable horizontally in the direction of the row of needles 1 and also vertically. The reed 15 is movable substantially above the bottom edge of the needles 1 and has for guiding threads 10, 10a first gaps closed on the knocking-over side as far as the bottom edge of the reed 15. Second gaps in reed 15 between the first gaps can receive the needles 1 and plates 18. <IMAGE>

Description

The invention relates to the textile industry, in particular to the basics of zaponnyh bosonnyh machines cp manufacturing jacquard nap knitwear. Known basics zapnya basonnaya machine cp manufacturing jacquard pile knitwear, coaer porridge yarns, c) uniformed to lay out not the pattern of pile yarns in the pile lining formed between the threads of platinum C and C, known for oskov, the suture machine is characterized by a low quality of the knitwear produced. The purpose of the invention is to increase the quality of knitwear produced. The goal is achieved by the fact that the basal embossing machine for the manufacture of jacquard pile jersey, containing one needle bed with groove needles, a good comb with eyelets for feeding the yarns, the base, at least one weft yarn feeder for pile threads per needle, selection of a patterned pile thread, means for laying non-patterned pile threads, and pile-forming platinum located between them, for feeding the pile threads additionally contains a Berdo set vertical and horizontal shear relative to the needle row and above it and on one pile thread. shifted nit &amp; -. the driver of the pile thread, wherein the reed is provided with forks on the direction of the pile threads closed on the side of the base of the board, and temporary elements for receiving needles and plates located between the forks, the pile thread is made in the form of plates installed with the possibility of turning over and in front of a row of needles. Berdo has a triangular cross section. Platinum is controlled by the pattern-forming device of the machine. An intermediate magazine is provided between the platinum and the patterned device for transmitting information on the pattern. FIG. 1 shows the base of the machine, a cross-section at the site of looping; in fig. 2 - 4 the same, in raz№1x phases in the low; in fig. 5 - 7i reed with platinum and elements in different phases in the study, in FIG. 8 - industrial daily store. The basal base bass (the machine (Figs. 1-4) contains a needle with horizontally moving slotted needles 1 and pushers 2. Slotted needles 1 are directed into the ridge 3 and pass through the pile threads 5 fixed in the comb 4 6. In front of the platinum 5 there is a means for laying non-patterned pile threads, containing a gr &amp; 7 with plotters 8. Behind the platinum 5 there is a comb 9 with lug holes: 10 for feeding the warp threads. For feeding the pile threads 6 there is at least one weft thread guide. The inventor is made in the form of plane trees 11, fixed in a comb 12 and installed rotatably around an axis 13 above and in front of a number of needles. Pttina 11 abuts against the corresponding cord 14 of the pattern forming machine (not shown) against the action of springs 15. For feeding pile nap 6 the machine has a reed 16 (Fig. 1-4) installed with the possibility of vertical and horizontal shift relative to the needle row and above it. Berdo 16 is made in the form of i - shaped ppatin, has a triangular cross section and is equipped with forked elements 17 (Fig. 5 - 7) for directing the pile filament 6 and elements for temporarily receiving needles 18 and ppatin 19. Platinum 19 is fixed in a comb 20 and located between the forked elements 17. The forked elements 17 are closed from the base of the rim 16. The cords 14 are connected to a pattern-forming device through an intermediate magazine for transmitting information on a pattern including platinum 21, in which the cords 14 are not strapped by means of axes 22. The platinum 21 is fixed in the comb 23 and in the rest position, the contact: is pressed with the stop 24 due to the action of the springs 15 (Fig. 8). Under each plate 21, there is a swinging lever 25, fed by a spring 26. At one end of the lever 25, an arcat cord 27 connected; With a hooded device. The eel ppatin 21 is provided with a recess 28 and a knife melt being moved in a horizontal direction 29. The machine works in a special way. When the groove needle 1 accumulates as an accessory, a partial duck is pushed under the needle hook (Fig. 3 and 4), Berdo 16 moves to otsin step step, due to which the pile yarns 16 protrude at one time. 1. At the same time, the ESGPEI 1 will become ready for the training (conclusion. After the shift of the bird 16, the needles 1 come out of the loop of the pile thread and enter the elements of the temporary admission of needles. that wsf The new yarns 6 are located below the lower edges of the needles 1 of the knuckle 16, the pile yarns 6 are not caught. The nap 6 by interchanging the corresponding board 11 is brought to the position shown in Fig. 1. The platinum 11 is shifted by pulling the corresponding cord 27 (4 1g. 8). Cord 27 lifts the swinging arm 25, which sews the platinum 21 so that the notch 28 approaches the knife bar 29. With the bar 29, the ppatin 21 is removed from the stop 24. With further movement of the yoke 1 reed 16 rises, swinging s side over flat Tew GPI 1.5 zannmaet step and the position not shown. FIG. 3 and 6. Comb 9 is shifted and lowered. Together with the flange 16 is lowered, it is shifted toward the comb 2O. A plash 19 paws a pile thread 6 into a hook of needle 1 (flg. 3), after an hour & 1 664 a loop is formed of a pile and unonline thread. While the needle 1 is in the release position, the main thread is laid under the key of the needle by the plotter 6. Simultaneously, the reed 16 again moves to the right by AND, 5 steps. The next movement of the needles 1 reed 16 is omitted. Capture pile threads 6 does not occur. With the further aviation of the needles 1 reed 16 slightly rises, the needles 1 pass through gaps of pattern-forming and non-patterned pile threads (Fig. 4 and 7). At the same time, the platinum 11 tufted yarn returns to its original position. Berdo 16 with fully extruded needles 1 with a flow rate of; The patterned thread is again laid on the hooks when the reverse link 1 is looped together with the main thread, which before the comb 9 was laid under the needle hook (Figs. 2 and 5). Before the next selection of the pattern-forming nap thread, the arcing cords 27 of the platinum 21 return to the end position during the return stroke of the knife strips 29. After the platinum 21 returned to the stops 24, the knife bar 29 leaves the notch 28. Under the action of the spring strands and its own weight the platinum 21 is returned to its original position to the comb 23. The basal boning machine proposed for the fundamentals makes it possible to produce high-quality tufted knitwear. Recognized as an invention according to the results of examination, carried out by the Office for the Invention of the German Democratic Republic.

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Claims (5)

1. BASIC KNITTING BA- A SLEEPY MACHINE FOR THE PRODUCTION OF A JACQUARD PILED Tricot- '£ TAZHA, containing one needle box with groove needles, one comb with ear needles of the day the warp threads are fed, at least one weft thread chain, for two pile threads for each needle, a means for selecting a patterned pile for laying non-patterned pile yarns and pile-forming platys located between them, with the exception that in order to improve the quality of the knitted> knitted fabric, for supplying pile yarns it additionally contains a reed, installed with the possibility of vertical and horizontal shear, relative to the needle row and on one and one pile thread, a shiftable pile chain of the pile thread, while needles and platinum located between the forks. 2. Machine pop. 1 characterized in that the thread chain is a pile thread! made in the form of a plate, set Q by the possibility of turning nat and pepper next to the needles. 3. Machine by π. 1, with the fact that the bird has a triangular section. 4. The machine according to paragraphs. 1 and 2, characterized in that the platinum is controlled by the pattern-forming device of the machine. 5. The machine according to π. One reason for this is that an intermediate store is provided between the platinum and the pattern-forming device for transmitting information according to the pattern. >