DE591191C - Process for the production of double-protective woven friseware - Google Patents

Description

Process for the production of double-protective woven friseware Die The invention relates to a method of making double-layer woven fabrics Protect friseware by means of two web =. 'It has already been proposed to be double-armed To weave friseware by means of three web shutters, with the third web shuttle the Frisk shot enters.

Apart from the purely structural difficulties of the necessary In addition to the troubled rifle run, the same device also has the disadvantage that the frizzy weft dragged the binding weft into the tissue.

The use of an auxiliary chain is apart from the rapid wear the auxiliary warp through the reed going back and forth on the one hand and through the filling On the other hand, the reed of finely adjusted goods is so strong that they cross each other Pile warp threads are roughened by the auxiliary chain, which z. B. with artificial silk very much makes a strong appearance.

Double-sheathed F risewaren, which without changing the shuttle are limited in their binding scheme. There is also a certain one Increased consumption of weft material is necessary, since the two shuttle shooters alternate Due to the special training, enter the hairstyle shots, which means always a More shot got into the tissue.

Of course, friseware in double weave can also be used without being used manufacture other aids on any loom, with the production but naturally remains low.

The purpose of the invention is to eliminate the previous disadvantages.

The invention consists in that after the simultaneous entry the number of upper and lower shots of the frizzle shot determined by the binding scheme entered after completion of the picker shift by means of the lower web guard will. and the upper and lower shots are plotted crosswise after every second frisking will. By arranging the picker shift on the left or right main storefront the previously inexpensive absolutely stationary contactor boxes remain, and only an indirect change of shooter is required, whereby the ties of the basic .and Hairy shots can be arbitrary.

Figures r, 2 and 3 represent three different double-guard hairdressing bindings Fig. r shows a bond where a loop is formed after every sixth weft will. After the two shuttlecocks have passed through the shed six times, the two sheds come together in a known manner, and it is then by means of of the lower web shuttle entered a pull-out weft in the individual weaving shed. Thereafter the web shooters are struck six times crosswise through the two sheds. After the sixth shot, the lower shuttle turns from right to left to form the loops beaten through the single shed. Walking through the web shuttle repeats itself after the fourteenth shot.

In the binding according to Fig.2, the two web shooters are left folded to the right through the two sheds and back. The third shot is the pull-out shot. The next two shots are crossed, the sixth The weft is again an extension weft, which is entered from right to left. now the game repeats itself in the familiar way.

The weave shown in FIG. 3 is obtained in that the two shuttle shuttles are turned four times from left to right and back through the two sheds, with the fifth weft the F lork warp threads D and D ' move in a known manner and thus form the loops. The next four shots are struck crosswise; the pile warp threads C and C turn over on the tenth weft in a known manner and thus form the loops. The game repeats itself on the eleventh shot.

Moving the drivers on the batons is done in and of itself known way.

Claims (1)

PATENT CLAIM: Process for the production of double-guard woven Friseware by means of two web shooters, characterized in that after the simultaneous Enter the number of upper and lower shots determined by the binding scheme the frizzle weft after the picker shift has been completed by means of the lower shuttle - is entered and the upper and lower shots over after every second frisky shot Cross to be entered.