Isolating a yarn end of a broken warp thread from the warp in a

Details Isolating a yarn end of a broken warp thread from the warp in a Isolating a yarn end of a broken warp thread from the warp in a

1992-04-06

1993-10-05

Falik, Andrew M.

Textiles: weaving

Stopping

Warp

D03J 114, D03D 5120

Patent

active

052496066

ABSTRACT:
A method for isolating a yarn end of a broken warp thread from the warp in a weaving machine, the weaving machine being provided with a warp stop motion of the type wherein drop wires have been hung up on the warp threads for detecting that a warp thread has broken, includes the steps of first putting a yarn end of the broken warp thread in a correct position relative to the warp and subsequently removing the warp end from the warp. An apparatus for carrying out the method includes a clamp located on one side of the stop motion, a carrying element for tensioning the thread by hooking it and carrying it between the drop wires in a direction transverse to the warp direction, and a device located on a second side of the stop motion for removing the thread.

REFERENCES:
patent: 4791967 (1988-12-01), Vandeweghe et al.
patent: 4815498 (1989-03-01), Gryson et al.
patent: 4817675 (1989-04-01), Dewaele et al.
patent: 4895186 (1990-01-01), Shaw
patent: 4911207 (1990-03-01), Gryson et al.
patent: 4967801 (1990-11-01), Gryson
patent: 5046535 (1991-09-01), Prat
patent: 5101865 (1992-04-01), Okuda

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