SU1652399A1 - Method of producing knitted fabric - Google Patents

Description

The invention relates to the technology of knitwear production, in particular, to the production of knitted overlay jacquard weaves on fonts in predominantly w / c hall machines.

1Devents of the invention: lactation of the assortment; improvement of the quality; reduction of the heat intensity of the knitwear;

Fig. 1 shows a graphical record of knitted fabric overlaid in Fig. 2 and 3; the same variants in Fig. 4 — the structure of the knitted fabric.

Knitted overlay jacquard repetition never for TV / Fontur

Noah in favor of KJ. of the main machine in the main cycle. In each cycle they form the first needle case IT and OTo6f according to the repeat pattern of the needles of the second needle case I2 in the hall systems III loops of soil from the Ng thread (Fig. 1) B in the hall systems IV-VI form loops invoice smooths from the second and the needles of the second needle bed that did not participate in the process of soil formation. The second needle beds are set on rapport, mainly through one. This allows to obtain expressive textural effects as well as reduce the material intensity of knitwear. ie the number of consecutive hinge formed p rows of soil and surface of the invoice ate th th th with a

is limited to three. With a smaller number of looped rows, the effect in the web is not achieved. When the number of rows exceeds six, the process in the underdrive is disturbed, namely, the operation is difficult. Conclusion on the needles of the second needle bed, because as the loops work on the same needles, the pulling force is redistributed to other needles.

In order to facilitate the process in the knit on the double-bottom circular machines on the needles of the first needle bed (needle disk), the loops are formed through one (Figure 2). In I and III in the hall systems of the Hg filament they form loops of soil on the needles of the second needle bed I2 selected and the needles of the first needle bed It taken through the pattern (for example, (Counting). In halls II and IV, ground loops are formed on the same needles of the second i of the knots and of the first needle cases through, -, / (even).

About V-VI1I in the hall systems formed-. hotel rows of laid surface.

With the exclusion from the work of the needles in i e only in the hall systems, special syci. the webs of the web are redistributed to the loops hanging on these needles. As a result, in the process of knitting, its structure is unbalanced, which can cause difficulties in the looping process.

On fig.Z presents a variant in underpainting where in I-IV in hall systems. Formation of looped; 1-aeev soil, in the V-Vill systems - a series of surface smoothing. Thus, c-mc performed one cycle in yarn jersey. In IX-XV, the second cycle is performed in the hall systems.

In the XVII system, the elastic rhd loops are formed on all the working needles of the second needle bed and the needles of the first needle bed (through one, for example, odd ones). This elastic series balances the structure of the knitwear, aligning the web of stretching on all the hinge posts. Another elastic loop series can be carried out, but using already-even disk needles (the first needle bed). Binding of one or two elastic rows of loops can also be carried out after each cycle in a yank in order to increase the stability of the looping process.

In the process of producing loops of soil layers in some of the hall systems, a ground thread can be cut only with the needles of the first needle bed.

Knitted overlay jacquard weave (figure 4) contains face 1 and purl 2 loops of soil, connected

gaps 3 and 4, formed from Hg filaments (purl loops 2 are shown fragmentary for the convenience of reading the drawing). Loops of the laid smooth surface 5 are formed from the thread Nn. Loops 5 located in adjacent hinge columns are connected by short broaches 6. Loops 5 located through a column (or more) are connected by broaches 7.8 and 9. Figure 4 shows the structure

0 knitwear obtained during the cycle in the underpants according to the presented in figure 1. Broaches 7, 8, and 9 have a different orientation: broach 7 is the most curved, similar in shape to a press draft.

5 Such an effect is achieved by the fact that broaches 7, 8 and 9, formed respectively in hall systems IV, V and VI, lie on the elastic broaches 3 formed in system III. Due to the sequential removal of soil and surface loops on the needles of the loop of the surface, the surface of the surface is bent differently in the canvas. This character of their location allows to obtain the cellular structure of the web in the alternating sections.

5 along a looped row of overhead and ground loops. On the areas located under the additional loop loops, the knitwear has a smooth structure, contrastingly different from the cellular areas. When used for 0-folds, the overhead smoothing yarns of a greater linear density than those for under-hardened rows of soil, the knitwear will increase.

The knitwear obtained according to the proposed method has the best stretchability and dimensional stability in comparison with the traditional knitwear, as well as reduced material consumption with a pronounced texture pattern.

Claims (8)

1. A method of producing knitwear on a double-footed in a hall, mainly round hall, machine, in which each set of hall systems forms ground loops on the needles of one needle bed and needles selected according to the pattern pattern of the second needle bed, after which loops are laid on the surface of the needles of the second needle case that did not participate 0 in the formation of loops of soil, characterized in that, with the aim of expanding the range, improving the quality and reducing the material intensity of knitwear, needles selected according to the pattern repeat 5, the second needle cases form at least three loops of soil rows, after which, on the remaining needles of this needle, they form another sequence of at least three rows of surface patch loops, while the needles of the second needle case are exposed on the rapport. 2. A method according to claim 1, characterized in that on the needles of the first needle bar and the selected needles of the second, an order of three to six looped rows of soil form. 3. A method according to claim 2, characterized in that on the remaining needles of the second needle, an empty bed of three to six blister rows of a laid surface is formed, 4. Method according to paragraphs. 1-3, that is, with half the number of needles of the second needle case. F5. A method according to claim 4, characterized in that the needles of the second needle case expose the Mermem one. 6. Method according to paragraphs. 1-5, about tl and h and y and n and d so that the loops of a series of soil are formed on the needles of the first needle bed with a black one 7. Method according to paragraphs. 1-6, t t and h y y and y so that, in order to increase the process availability in the idle, after one or two cycles, one or two rows of elastic loops are formed on the needles of the first needle bed and all the needles second, 8. Method ppp. 1-7, which differs from heme, that the looped rows of the surface of the surface consist of a thread of greater linear density than the looped rows of soil. h I-g g Hi : Y (PG1P | TG TGT 8 N p about QjjfijI2ii2 ulIS Ш2. Y5 QJL i-y , 0 nn  Ug jti about B about B 0 ABOUT ts-gd ABOUT and -OO O OO OO OO OOOO „Hr jz- -ts-l-to-TV -7X / - I, F   about -F-E 0 FIG. one ABOUT ts-gd ABOUT FIG. 2 50 0-0-Q-O-O-O-O-O-O-O and ЛХ хЛх1 / 1 / Л / тш7 ng 0-0О0О0О000 JUUL AND,  n 0 0 Hr 3JLSL $ #LSLS, Z # about 0 about -00 O-OO OO OO OO OO OO OO I rV -JHrVLl H / g and about and about About 0) //. W O fe) 0 o  , 00- -00- - 0 I R-O-O-O-O-O-0-G-G-O 0  - U 0 -high cues; , -rf, (gk gg sg ( YAZhSh-Sht-N-M-N li Wr i || 1 || .SCH-N () - /). (V // {VJH; 2Ш-2Ш H / About 0) -r GI7