The method of obtaining teksturirovannoy fabric

 

(57) Abstract:

Use: in the manufacture of textured fabrics, mainly glass and composite. The inventive winding of the filaments is carried out two or more folding of the strands. Texturing weft threads are carried out with compressed air in a duck to increase the diameter of the filaments 1.5-4 times. Texturing weft threads is carried out directly on the loom with subsequent mechanical texturing machine formed tissue. When you use wrap the threads on the packages with the opposite direction of turns of the yarn package installed in series or in parallel. Winder is performed using the timing mechanism, the feed rate of one of the strands of the thread. Mechanical texturing carried out twice: before and after valana. 5 C.p. f-crystals, 2 Il.

The invention relates to the textile industry, in particular the production of textured fabrics, mainly glass and composite.

A method of obtaining a textured fabric, which includes the winding of filaments of two or more strands, texturing weft threads and the subsequent formation of the fabric OS

The disadvantage of this method is to increase the cost (extra move) and a reduction in quality as textured thus the thread partially loses the effect of texturing ambience in the weaving process.

The technical result of the invention is to reduce costs by eliminating the preliminary operations of winding, twisting weft threads, as well as in improving the quality of textured fabrics.

This result is achieved by that in a method of producing a textured fabric, which includes the winding of filaments of two or more stacked strands, texturing weft threads and the subsequent formation of the fabric of the main and weft threads, texturing weft threads are carried out with compressed air to increase their diameter by 1.5-4 times on the loom with the subsequent implementation of it mechanical texturing formed tissue.

The winding is carried out consistently with established packages or in parallel with the installed packages.

The winding is performed with the aid of the timing mechanism, the feed rate of the thread of one of the strands.

The operation of the mechanical texturing of sformirovann mehanicheskogo texturing cloth.

Example 1. Filling the glass thread 2 (Fig. 1) comprising at least two strands, leaves the two packages 1 from the opposite direction turns, passes the guide roller 3 and is supplied to the timing mechanism, the feed rate of one of the strands of the thread, where the linear speed of the yarn increases not less than 2% providing proactive feed speed of the strand and the free state in the area of the air flow. Next, the thread enters the nozzle 4, where under the influence of compressed air filament textured to increase a diameter of 2.5 times, forming petlevoy structure of the thread. Then textured yarn is fed to the measuring device 5 loom and excreted into the mouth and then in the zone of formation of the fabric.

The warp threads (Fig. 2), with coiled weaving beam 6 are Scalo 7, snowangel 8, healds 9, the reed 10 and infused with a textured weft yarns forming the fabric. The formed fabric is subjected to mechanical texturing due to the effect of friction and partially break through the needle roller 11. Next, the fabric is Valan 12, rollers 13, saritel 14. Textured fabric passes ukatyvayuschey roller 16 and is wound on commodity VA, the process winder comes with packages that are installed in parallel, and mechanical texturing tissue is performed with the use of needle roller 15.

Example 3. Glass yarn texturing as in example 1 to increase a diameter of 2.5 times, coiling process runs with successively installed packages, and mechanical texturing formed tissue is carried out twice: with the passage of needle roller 11, i.e., to valana 12 and after him during the passage of the needle roller 15.

1. A method of obtaining a textured fabric, which includes the winding of filaments of two or more stacked strands, texturing weft threads and the subsequent formation of the fabric of the main and weft threads, wherein the texturing weft threads are carried out with compressed air to increase a diameter of 1.5 to 4 times on a loom with the subsequent implementation of it mechanical texturing formed tissue.

2. The method according to p. 1, characterized in that in the implementation of the winder use the threads on the packages with the opposite direction of the coils.

3. The method according to PP.1 and 2, characterized in that the winding is performed with consistently is part of the installed packages.

5. The method according to PP. 1 to 4, characterized in that the winding is performed with the aid of the timing mechanism, the feed rate of one of the strands of thread.

6. The method according to PP.1 to 5, characterized in that the mechanical texturing formed tissue exercise twice.

 

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