SU785392A2 - Method of obtaining plush knitted fabrics in multineedle two-cylinder knitting machine - Google Patents

Description

(54) METHOD FOR OBTAINING PLAKING TRIKBTLZH ON A MULTI-SYSTEM TWO-FUNCTION VISAL MACHINE

one

The invention relates to knitwear manufacturing techniques, in particular, to methods for producing single-ply plush on double-ended circular dressing machines. .

A known method for producing a plush knit on a myogosystem two-file in a machine for the main machine. St. USSR No. 659663, which consists in laying a plush thread on the needles of both of its needles in the first system of the machine, pulling plush sketches with needles of one needle and forming a knit fabric in the underlay in the same system of dirt dirt thread that is laid only on needles of one needles, and dumping plush sketches from the machine needles; in the second machine system, the needles that received the first soil thread are laid on an additional soil thread, and the machine’s needles are thrown off in the third system. Lead-in for extra dirt thread 1. The disadvantage of this method is that the second soil does not provide for the formation of plush sketches. Knitwear produced by a known method consists of ne-1

telny rows having plush sketches and looped rows that do not have plush sketches, while this alternation goes through the p.

5 The use of an additional ground yarn in a known method, along with an increase in the reliability of the process in the underside, at the same time reduces the density of the pile cover (the number of plush drawings per unit area of the soil).

The aim of the invention is to improve the quality by increasing the density of the plush cover.

t5 This is achieved by the fact that in the second system of Mhiiyn, an extra gry thread is laid on at least every third needle of the opposite needle bed and is pulled out

20 they have additional plush sketches. FIG. 1 shows the knitwear produced by the proposed method; on ig. 2 - Graphic recording of masonry filaments in the machine's live systems.

25 In the first system (I p.) Of the machine on needles 1 ryppshayby and needles. 2 cylinders of plush thread 3, and in the same system only on needles 1 rippshaibs also lay the first dirt one

30 thread 4. For this lifting wedge 5

and b, respectively, in the locks of the ripschae and cylinder are included in the work, ensuring the exit of the needles 1 and 2 to the full conclusion.

Thus, in the system I with. on needles 1 in zhuts plated loops of plush 3 and dirt 4 threads. Paired loops of adjacent columns are connected in short stretches.

7 of the filament yarn 4 and plush throws 8 of plush yarn 3.

In the second landing system (11 s.), Additional ground thread 9 is laid on needles 1 and 2. In this system, lifting wedges 5 and 6 can be fully turned on to lift needles for complete closing or the wedge 6 of the cylinder can be lifted to the incomplete position conclusion In the first case, the plush sketch 3 will temporarily serve as an old loop, because when lifting needles. 2 to complete the order of plush thread 3 from under the hooks of the needles 2 will pass in the form of loops on the stitched needles for their valves, and an additional plush sketch 10 formed from the additional ground thread 9 will temporarily serve as the new hinge.

In the third system (111 s.), The lifting wedge 5 of the rippshaib is disconnected from the work and thus the loops of the soil will be kept under the hooks of the needles 1, since the latter will not rise to the conclusion

At the same time, the lifting wedge 6 of the Orth cylinder is in the fully engaged position. In system III with. do not lay any yarns and, in dachshund 1, needle lifting takes place 2

to complete the conclusion, the transition of the plush sketch 10 along the stem of the needle 2 to the valve and the subsequent lowering of the needle 2 below the level of the breaking plane of the machine will close the valve and reset the sketch 10 from the needle 2.

Dropping a sketch 10 from a needle 2 will inevitably entail the dissolution of its old loop, which will turn into a plush sketch 8. Dissolution will occur immediately after resetting sketch 10, since the two loose loops will hardly be able to keep in a connected state (in the form of loop column).

In the second case, the wedge 6 in the system is 11 s. can be lifted to an incomplete conclusion (pressed), Then, after a cooling off in the system I c. plush sketch 8, it is in the system C with. switches to needle valve 2, and additional primer thread 9 also goes under hooks of needles 2. In system 111, both sketches 8 and 10 when lifting needle 2 are simultaneously carried out by valve needle 2 and during return stroke needle 2 will close the valve and reset from it. At the same time, each plush sketch 8 and 10 will go into its looped row. Short broaches 11 keep the outline 10 from over-bracing.

5 In the first case, it is necessary to have a valve-opener in the system P. s., And in the second case, a valve-opener is needed only for safety, since the closing of the needle valve 2 prevents

0 sketch 8.

After the Itl system, in order to repeat the rapport, there should be a valve opener preparing the needles 2 to receive the plush thread 3.

5 The height of the plush sketches is controlled by varying the depth of cooling in the cylinder of the machine. For the boom, virtually any well-known machines with both a van and an interlocking needle placement can be used without any reconstruction.

Claims (1)

1. USSR author's certificate SO 659663, cl. O 04 V 1/02, 1,971,