SU1689456A1 - Single weft-knitted jacquard fabric - Google Patents

Description

The invention relates to the technology of knitwear production, namely to q2

single-knit jersey of relief jacquard weave, and allows you to expand the range of knitwear and increase its stretchability in the transverse direction. In this, between the middle groups of jacquard loops there are at least two looped columns of the surface. 3 il.

The invention relates to the technology of knitwear production, namely to the kulirnuyu single knitwear embossed jacquard weave.

The purpose of the invention is the expansion of the range of knitwear and increase its tensile properties in the transverse direction.

Figure 1 shows the structure of the relief single knit jersey jacquard weave; figure 2 - cross section of the canvas; on fig.Z - longitudinal section of knitwear.

The structure of the embossed knit fabric (figure 1) is represented by a repeat pattern with a height of 24 loops and a width of 14 loops. The proposed knitwear contains loops smoothing A, a group of jacquard loops 1, 2, 2 ', 3 with common broach B. Each group of loops, for example 2,3. consists of two jacquard loops V. made of a thread of one looped series, respectively, P4, P16, crossed by 18 broaches of the same length equal to

two needle steps. Between the groups of loops 2 and 2 ^x , formed from the filament of row P4, there are looped columns I5-I16. ' Neighboring in the longitudinal direction of knitwear groups 1 and 2, 2 and 3 are simultaneously crossed, respectively, by pulling the rows of Р5-Р10И Р17-Р22.

The proposed knitwear is obtained as follows.

When knitting needles known designs 141,142, I5-I9, I12-I 16 are always included in the work. In the working position, they rise to a full conclusion and perform all the moments of looping in a known manner, with the result that the loops, Β are formed on them. The needles FROM, I4, UI, I11, I17, I18 are left either in the working position or turned off. When turned off, they keep the old loop B, do not go to the conclusion and do not participate in the process of looping, as a result of which they are formed by pulling B. Turning off the needles from work is carried out either

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individual or group method of selection. So in the ranks of P1-P4, the needles of UY, 1411 are turned off, in P5-Ryu-needles IZ, I4, IYu, I11, 1417, I18, in P11-P16 - needles IZ, I4, I17, I18, in P17-P22 - needles FROM, I4, IYU, IT1, I17, I18, in Р23-Р24 -1410, И11.

Thus, the needles IZ, I4 and I17, I18 are removed from work and keep the old loops B in the rows P5-P22, and the needles UYU, I11 in the rows P1-Ryu, R17-P24, as a result of which the loops B first increase their height by pulling the thread from the adjacent loops A until the loops A have the minimum size and until the balancing effort is reached, causing the thread to be tied with the force of the thread to rub against the thread and the rigidity of the threads. Then, the loops B are stitched in a longitudinal direction in a longitudinal direction and protrude prominently above the surface of the canvas, forming a positive shape of relief, and the broach and loops of the smooth surface of the adjacent posts - a negative shape of relief. Due to the high index of jacquard loops and their relative position in the loop groups and the bands themselves on the canvas, looped

Rows P4 and P16, as well as looped columns 143, 144, 1410, 1411, alternately form the most negative and most positive forms of the relief (Fig. 2 and '3).

Obtaining a large-relief jersey jacquard weave contributes to a significant increase in its thickness, and consequently to an improvement in the heat-shielding properties.

Claims (1)

Claim Culinary single jacquard knit fabric, containing jacquard buttonhole groups arranged according to the rapport pattern, consisting of adjacent jacquard loops formed from a loop stitch and intersected by the same number, at least five broaches, characterized in that, in order to expand the knitwear range and increase its stretchability in the transverse direction, groups of jacquard loops are formed from two to three loops, between adjacent groups of jacquard loops are located at least two looped columns and smooth Phil 1 1689456