SU1550014A1 - Method of manufacturing curtain cloth - Google Patents

Abstract

The invention relates to light industry, including textile haberdashery, namely to the production of curtain fabric, and allows you to expand the range by obtaining volumetric effects in the process in the underclass. For this, an additional thread is laid between the two chains of the warp and the weft. This thread is fixed in predetermined directions through programmed distances. Elastic and inelastic lengthy materials are used as an additional thread. 3 hp f-ly, 8 ill.

Description

L S

The invention relates to the light and textile industry, including textile haberdashery, and specifically to a method for producing a curtain fabric with a volumetric surface on the basis of a curtain fabric.

The aim of the invention is to expand the range by manufacturing products with a volumetric surface in the process of using them.

FIG. 1 shows a curtain fabric with a volumetric surface, vertical deformation; in fig. 2 is a schematic diagram of the laying of the yarn system for the web of FIG. one; in fig. 3 - curtain fabric with a volumetric surface, horizontal deformation; in fig. 4 is a schematic diagram of the laying of the yarn system for the web of FIG. 3; in fig. 5 - curtain fabric with a volumetric surface, diagonal deformation; in fig. 6 is a schematic diagram of the construction of the fabric thread system of FIG. J5; in fig. 7 - curtain fabric with a voluminous surface, vertical deformation using a non-elastic thread in a tied cord as an additional thread; in fig. 8 is a schematic diagram of the construction of a filament system for the web of FIG. 7

Example. Making a curtain fabric with a volumetric surface (vertical deformation, Fig. 1) using a previously stretched elastic yarn as an additional yarn.

According to FIG. 2, the ground and the weave chain weave interlace and between the chains 1, one or several, for example six, stretched elastic lines 3, are laid on the screen of the ground ducks 2, for example, five, looped ladies, resulting in a patch 4, with loosely laid elastic yarns, a. To hold the elastic threads in the fabric structure, they are overlapped with a patterned weft 5 on top and thus enclose the elastic threads JQ between the ground and pattern wefts. Then, in order to fix the position of the elastic threads in the structure of the web, they are wound into chains, with the result that section 6 is received with elastic threads that are hidden in chains. To obtain deformation elements over the entire plane of the web, one thread or a group of several, for example six, elastic threads have 20 across the entire width of the web (Fig. 1) at a certain distance in accordance with the compositional solution.

Under the influence of the compression of the pre-stretched elastic threads, a product with a programmed decorative volume effect due to vertical deformation is produced by -25.

Example 2. Making a curtain fabric with a volume surface of 0 (horizontal deformation, Fig. 3) using a previously stretched elastic thread as an additional thread.

According to FIG. 4 in the ground by weaving a chain-duck 1, 2 and laying the pre-stretched elastic threads 3, tucked into a patterned comb, shifting the latter to the maximum possible number of needle steps, Q due to the technical capabilities of the machine, for example, ten , for example, five looped rows, thus obtaining a section 7 with 45 elastic threads extended horizontally, while in order to obtain a continuous horizontal strip on the canvas on the patterned comb, thread fibers are arranged elastic threads at a distance corresponding to the number of needle steps that the comb is moved when laying the elastic threads.

Then, the elastic threads earn in chains for the number of looped rows corresponding to the compositional solution, thus obtaining a segment of 6 elastic chains earned in chains.

35

50

55

Q 5 0

five

0

Q 45

five

50

five

Under the influence of compression of the pre-stretched elastic threads, a product with programmed decorative volumetric surface effects due to horizontal deformation is obtained.

Example 3 Fabrication of a curtain fabric with a bulk surface (diagonal deformation, Fig. 5) using a previously stretched elastic thread as an additional thread.

 According to FIG. 6, the weft-chain weave and between the chains 1 on the staining formed by the soil ducks 2, lay one (or several) pre-stretched elastic thread 3 at a distance equal to several, for example, three loops, so that section with loosely stretched elastic threads 4.

Earn an elastic thread in a chain in sections 6, shift it by one needle step and repeat the movement, laying the elastic thread in one direction diagonally in accordance with the composition of the figure, and then repeat the movement in the opposite direction (Fig. 5).

Under the influence of the compression of the pre-stretched elastic threads, a product with programmed decorative volumetric surface effects is obtained due to the effect of deformation along the diagonal.

PRI me R 4. Manufacturing a curtain fabric with a volumetric surface (vertical deformation, Fig. 7), using an inelastic cord as a supplementary thread.

According to FIG. 8 the ground is woven with a weft-chain weave and between the chains 1 on the dashboard formed by the soil ducks 2, they lay the cord 8, without earning it into the adjacent chains. Patterned ducks 5 tie into chains on either side of the cord at a distance equal to several looped rows, leaving the cord not earned on the front side, obtaining an open area 9. Then, using a patterned weft, earn a cord at a distance equal to several looped rows, after receiving the enclosed area 10, the cord 8 is between the ground and patterned weft.

On the canvas, the said system of wefts and cord is placed in groups, for example, two, arranged these groups apart from each other at a distance corresponding to the composite solution (Fig. 7).

For the formation of curtain fabric

with the programmed volume effects, the surfaces vertically fix the cords on one side of the web and deform them on the other side to form the necessary number of folds, connecting each pair of cords together.

In this case, the open sections 9 of the cord, not earned by a patterned weft, form folds, and the closed sections 10, earned by a patterned weft, form a flat space between the folds.

For example, the manufacture of a curtain fabric with a volumetric surface using vertical, horizontal and diagonal deformations of the additional yarn (general case) is carried out similarly to that described.

Claims (4)

1. A method of manufacturing a curtain fabric, which consists in forming a primer and a pattern from the main and weft yarns by interlacing the weft chain and at the same time laying an additional thread in the direction of the Q 5 five 0 new, which are fixed in the soil at certain intervals, according to the pattern rapport, which differs in that, in order to expand the range by creating volume effects in the process of the thread, the additional thread is fixed with weft yarns or warp threads located above it or warp and weft threads, the additional thread being laid and / or in the weft direction and / or at an angle to the warp and weft, and a volume effect is obtained by deforming the additional thread in the direction of its laying. 2. A method according to claim. Characterized in that elastic threads are used as an additional thread. and inelastic materials, threads, cords, tapes, etc. I 3. Method according to paragraphs. 1 and 2, which is based on the fact that in order to fix the elastic material in the web, it is woven into at least one chain and earned by weft from the front side of the web, 4. Method according to paragraphs. 1 and 2, which is due to the fact that for fixing inelastic material in the canvas, it is earned by weft from the front of the canvas with the formation of successively closed and open sites. u  C sh J / i V "U figs A fe / hgp ,, I Fig.8