SU672248A1 - Textile pile material - Google Patents

Description

(54) TEXTILE FINE MATERIAL

I

This invention relates to a knit fabrication and relates to a pile material produced on a piercing equipment.

Known textile nap material containing soil layer, stitched two systems of threads. Some yarns (the first system) form nap sketches on the front side of the layer and intermediate elements connecting them, located on the wrong side of the layer, and others (the second system) form loops on the front side of the lay-up layer, together with The basics of a knotted weave and contacting with intermediate elements 1.

In this material, the intermediate elements do not form loops, but are spun or thread segments, since the threads forming the pile spikes do not participate in the loop formation process. These filaments are located under the loops of the filaments of the second system. The retention strength of the pile sketches in this material is relatively high, however, since the intermediate elements are not inserted into the loops of another system, when the pile sketches break, they are easily pulled out of the soil layer, since only the sling loops of the other system contribute to their retention. And these loops are not in contact with the entire surface with intermediate elements, i.e., the area of their surface contact is small, which causes the strength of the retention of the grooves in the soil layer. Moreover, the front side of the layer and the inner side of the layer are conditional, since in classical knitwear the side with the cores of the loops is considered to be the face, and the wrong side with the loop loops, i.e. vice versa.

In this case, the face of the layer is considered nap, since it determines the consumer properties of this type of textile material.

The aim of the invention is to increase the quality of the textile pile material.

The goal is achieved by the fact that in a textile pile material containing an undercoat layer stitched with at least two yarn systems, the threads of one of which (the first system) form nap sketches on the front side of the layer and intermediate elements connecting them.

located on the reverse side of the layer, and the threads of another system (the second system) form on the front side of the stretching layer, and on the reverse side - loops forming together weaving and contact with intermediate elements, the latter are loops that form together with fleecy sketches of basics, the interlaced weave, and with the loops of the second system of threads - a plated weave.

Thus, the threads of both systems form on the inside of the loop loops in contact along the entire length, which greatly increases the strength of their retention in the soil layer. In the proposed material, the threads of the systems form plated loops on the wrong side and can consist of two, three or more threads. Plating allows you to bring to the outside of the yarn of any color, which allows you to create a pattern on the wrong side.

As the soil layer, you can use cotton gauze, fillet linen, foam rubber, a layer of fibrous canvas, a system of horizontal filaments, etc.

.In FIG. Figure 1 shows the structure of the textile pile material (the first option; and its graphic record, where the pile sketches are formed by weaving a chain, and the threads of the second system form the tricot weaving; in Fig. 2 the same, the cut; in Fig. 3, the textile nap material (the second variant) and its graphic notation, where the pile sketches are formed by weaving cloth, and the threads of the second system form a weaving chain; Fig. 4 is a nap textile (the third option) and its graphic notation, where the nap sketches are formed tricot chain is flying, and the third system yarns form tricot weave, and in Fig. 5, textile pile material (the fourth option) and its graphic record, where the nap sketches are made up of a chain-chain weave, and the third system yarns form tricot weave; b - textile pile material (the fifth option) and its graphic record, where the pile sketches are formed by weaving a cloth, and the threads of the third system form a weaving of tights; in fig. 7 - loop-forming organs in a hall-dressing room.

The textile pile material contains a ground layer 1, pile sketches 2, loops 3 connecting the pile sketches, broaches 4 lying on the surface of the soil layer 1, and loops 5 connecting the broaches 4.

The pile material (FIGS. 1 and 2) contains a primer layer 1, which is passed through with two yarn systems. The system of yarns forming an interlacing chain forms tuft sketches 2 and loops 3 connecting them, located on the wrong side of layer 1. The yarn system forming the tricot weave forms broaches 4 and loops 5. Loops 3 and 5 are in contact and form

plaited weave.

Ground layer 1 (Fig. 3) passes through two filament systems. Pile sketches 2 are formed by weaving cloth, i.e. they

the transition from the first hinge column to the third. Loops 3 and 5 are also

 plated, and broaches 4 connect loops 5 of the weave chain.

The ground layer 1 (Fig. 4) passes through three filament systems. Pile sketches 2 are formed by interlacing leash-chain,

and the threads of the third system form tights with open loops. The plated interlacing on the wrong side consists of three loops. The loop-forming organs in the piercing machine contain slot needles 6 with a pointed head 7 for stitching.

 the ground layer 1, the pill-forming pins 8 and the retaining ground layer of platinum 9. The needles 6 and pins 8 move in needle beds 10 with chisel teeth 11. For laying yarns

} hooks 12. The arrows in FIG. 7 indicates the directions of movement of the loop-forming organs.

The looping process is as follows.

Needles 6 lay the ground layer 1

 and coming out to the conclusion, the pins 8 are lifted along with it. USCHINKS 12 are pumped between the needles 6 and the studs 8, while the ridges of the dies T | and Gg, tucked in yarn, are shifted

J in front of the studs 8 and put on them the threads. Needles 6 get under the hooks of the threads of both combs P and G. Next, drop down, the needles b form loops, and then the studs are lowered and the nap sketches on the other side of the soil are dropped.

LAYER.

In this part, the process in the cutter in the slot machine with grooving needles is similar to the process in the drill in the mask with tongue needles (meaning only

5 threads per pliers and needles). Platinum 9 comes forward (according to the drawing to the left) after the needles b have reached their upper position. The dumping of the pile prints takes place after the old loops are dropped from the needles b, after which the comb G and Gg retract

0 pins and material is dragged and the soil layer is fed to a certain step.

Managing the laying and closing of the ear combs, as well as the type, color and linear density of the threads and the soil layer, you can get a combined structure that allows you to stretch the assortment of framed base paintings.

Claims (1)

Invention Formula Textile nap material containing a primer layer stitched with at least two systems of threads, the threads of one of which form nap sketches on the front side of the layer and their connecting intermediate elements located on the wrong side of the layer, and the threads of the other system form on the front side of the layer hinges, and on the back - loops, forming along with the bases of the basics weaving and contacting, with intermediate elements, characterized in that, in order to improve the quality of the material, the intermediate elements are loops, forming together weft sketches of basics, weaving, and with loops of the second system of threads - a plated weave. Sources of information taken into account in the examination 1. USSR author's certificate No. 207319, cl. D 04 B 23/10, 1964. if t IG I Xx : F (Riga.Z Xx    f. Xx I7. "2 ff 20 FIG L  ) X X / X   ( X -) X l A1 X GH) X X  x) v x x   h 2 o