DE23473C - Shank braid made of horsehair or twine - Google Patents

Description

IMPERIAL:

PATENTAM

In the weaving mill, the individual warp threads or a number of them are used on the looms the same guided in strands for the purpose of upward and downward movement.

In the accompanying drawing, FIG. 1 shows such a hitherto common twisted strand on which the loop b is formed with the aid of a knot at α. The thickness of the knot α, as well as the sling c, forms a great obstacle in the case of very tight strands, since these knots wear out very quickly on the one hand due to the continuous friction and on the other hand absorb unnecessary force, but mainly also damage the chain.

Fig. 2 shows a braid made of Rofshaaren, in which the loop is formed by a flat steel eye d, called Maillon. Here, too, all the deficiencies, as mentioned above with the twisted strand, emerge, in that the maillon must have a certain sufficient thickness and width; the threads of the warp also attach themselves to the mailions, which means that they cannot be processed into finer fabrics.

The new invention is that the whole strand including the maillons is made by intertwining the rooftop hair without knotting, as in Fig. 4 several such strands are shown.

The whole strand e is formed from one or more horse hairs, which are supposed to form a thread, including the stuff ring. f forms a metal wire, a so-called worm thread, which makes it easier to line up the threads. : ·,;:;

g and h form the shafts on which the stranded hairs are attached both thereon, as in FIG. 4, and in between, as in FIG. 3. In the latter arrangement, the hair on the shafts is completely protected from friction.

The thread of the strand begins at i, Fig. 4, goes up on the front of the shaft h to the point /, turns around here and goes down past the rear side of the shaft h back to i , is here with the Thread e is knotted and goes up again on the front side of the shaft h , from here on the front side of the worm thread / past to k, on the rear side of the worm thread down to /, reverses here again, to. The front side of the worm thread upwards, takes up the thread loops beforehand at 7 and passes in front of the shaft ^ - past, at m behind the shaft £ · down to k, takes up the loop k I there, goes back to m from there and is also knotted there with the other parts of the thread.

The knots at i and m are made twice to form an eyelet through which metal wires η and ο or cords for more convenient application and counting are pulled onto the shafts.

Fig. 3 shows an arrangement in which the strands are not on but between the shafts by being held by the metal wires p and q and the above-mentioned end eyelets.

Fig. 5 shows a similar entanglement, the only difference being that the loop is forms in the following way:

The strand of the braid starts at r, goes to s and returns to r , goes from here to t and again returns to r . The same thing takes place on the upper side; the thread goes from u to s and hooks into the end loop j, goes back to u , from there to t, hooks into the end loop t and goes back to u . The loop formed between s and t takes the worm thread f respectively. the chain t on.

Fig. 6 is a further modification of the eyelet formation. The thread goes from y to χ and back to y; from below the thread goes from υ to w and back to v, from here to x, hooks into the end loop at χ , goes from here to w, hooks into the end loop at w , goes again to λ; λ and goes back from here to υ .

The strands formed in this way, in which the stuff rings are made by simply linking the strands are formed with the exclusion of knots, should be a Form a non-abrasive device in weaving combs, in that this is not the only way to create the loosest one Silk is fine and beautiful, but can also be processed into the finest fabrics without Damage the chain.

The use of the double knots at i and m produces at the same time the effect that the chain can be easily placed on all designs.

If you use the rofs hair to braids with or without maillons, the braids of braids do not lie next to each other as individual threads in the braid, but twist them together into a single wire, the following is achieved:

1. The twisted rof hair strands are more durable than the untwisted ones;

2. Individual torn off hairs cannot be woven into the fabric, and

3. When repairing the chain on the chair, no single hairs can be prevented by carelessness be torn apart by a worker.

Claims (2)

Patent Claims: ι. A shank made of horsehair or twine, in which the evidence is through bare Linking of the strand threads, excluding the knot. 2. The particular embodiments of these shaft strands shown in FIGS. 3, 4, 5 and 6 each in its entirety. For this purpose ι sheet of drawings.