SU699049A2 - Double weft-knitted textile and method of obtaining same - Google Patents

Description

one

This invention relates to knitwear.

The main author's certificate 630319 describes a double kulirny pile jersey consisting of the soil of elastic interlacing and the pile yarns inserted into it, forming pile elements, protruding above the surface of the soil from its front and back sides, and each pile of thread forms a platinum interlacing with petas the soil and the pile elements are plush loops in the form of platinum brooches connecting the cores of the plated loops of pile threads. From the same source is known a method for producing this knitwear 1.

This knitwear has a large mass, since the plush loops of the inside and the face are formed from different threads,

The aim of the invention is to reduce the mass of knitwear.

This is achieved by the fact that plkschevy pet.pi facial and seamy sides are formed from a single pile thread. The method for producing this knit is characterized in that the formation of plush loops on the front and inside sides of the knitwear is carried out with platinum at the time of sticking the loops of the soil.

FIG. 1 shows the knit structure; in fig. 2 shows the location in the machine's moving organs (in order to avoid blocking the platinum drawing in the second needle room, not shown); in fig. 3, 4 - a graphic record of a treasure stitch when knitting in FIG. one.

FIG. 1, numbers 1, 2, 3, 4, ... 9 denote looped knitwear with plush loops C arranged on both sides. The numbers I, II, III ... UN denote the looped rows of knitwear. Loop posts 1,3,5,7,9 belong to the back side of the knitwear and are visible in their

0 seamy side front; columns 2,4,6,8 belong to the front side and are depicted in front with their looped sticks, in contrast to the looped handles in the columns 1,3,5, 7, 9.

In the knitwear, the nap thread is laid on the needles of both sides of the knitwear. But in contrast to the loops of the soil, in which the loops are located along the direction of the consequently, and on each needle

On both sides (for example, for interlacing the eraser 1 + 1), the pile thread .ВV is laid on the needles) for example, 1, 4, 5, 7, 8, 10, etc. In these hinged posts, closed loops with soil loops, and especially

P

stretched to the lash side hinges

a new side of the pile thread between pairs of rows located on one side of the knitwear of hinge columns.

Loops of soil can have another, cream eraser, structure. For example, loops of soil can be formed on the basis of pressed weaves. The combination of the elements of the loop structure of the two-fur knitwear can also be used as loops of the soil.

The pile thread B (Fig. 2) is laid on the needles of both needle beds, and on a pair of needles, for example, the front needle, the thread is laid only on the front side, since the needle of the opposite needle bed is out of work here. The pile thread laid on this pair of needles, by analogy with the looped hook of the snout, enters the zone of interaction with the spout of the descending platinum and is pulled out by it sequentially, alternating in the same row with the needles at the moment of sticking. Since the thread pulled by platinum between a pair of needles of one needle bed is located in front of the knit front loops, after fixing the pile thread bows around the specified needles, the plush loops come out on the front side of the knit loops.

It is known that the nozzles of conventional ejecting platinum cannot grip for stretching the web between the front and back of the eraser and other two-weave interlacings. At the same time, these platinum nozzles with a high degree of reliability capture and pull off the platinum arms of the cooler loop and other single-weave interlaces, stretched between a number of hinge columns located on the same side of the knitwear, However, in the well-known platinum devices, the nose loops of platinum looper are used to grip for dropping off

needles and hinge stitches. Accordingly, their maximum lowering coincides in phase with dropping and pulling in the process of looping, i.e., beyond the moment of cooling.

The proposed method provides for the use of platinum with hooks (nozzles) that are movable between needles to grip an elongated pile thread.

at the time of stoning. At the same time, the lowering of platinum nozzles in the process of rfeT formation is ahead of phase in comparison with the operation of platinum at the moment of dropping and draining. That is, their purpose functionally changes, since instead of dumping platinum, they become coulled.

Upon receipt of plush knitwear along with platinum

plush loops need to form two coverslips with loops of ground loops of a pile thread on either side of the platinum with its extended plush loop on the above needle pair located in the needle bed

(Fig. 3, 4).

Claims (2)

Invention Formula 0 1. Double knit nap knitwear according to author's certificate 630319, characterized in that, in order to reduce its weight, the plush loops of the front and back sides are formed from one yarn thread. 2. The method for producing double crotch knitted knitted fabric according to claim 1, namely, that on a two-sided in a haul machine, the ground is in a plastic interlacing and the pile threads forming the plated loops with the loops of the soil and plush loops are distinguished into it5 y and with the fact that the formation of plush loops on the front and seamy sides of the knitwear is carried out with platinum at the time of sticking the loops of the soil, Information sources, taken into account in the examination 1. USSR author's certificate No. 630J19 according to application No. 1856816 / 28-12, class D04 B 1/02. 1972. 2