Selectively feeding one of a plurality of weft threads to a grip

Details Selectively feeding one of a plurality of weft threads to a grip Selectively feeding one of a plurality of weft threads to a grip

1989-03-16

1990-04-10

Falik, Andrew M.

Textiles: weaving

Weft manipulation

Weaving with stationary weft supply

139443, 139453, D03D 4724

Patent

active

049151436

ABSTRACT:
An apparatus for the selective feeding of one of a plurality of weft threads (1) to a gripper projectile, which moves along a projectile path (2), includes a plurality of displaceable feeders (3) each having a feeder clamp (7) for retaining a respective weft thread (1) in position for pick up, a knife (4) for cutting off the weft thread (1) after it has been drawn into the weaving shed by the gripper projectile, and a clamp for picking up the weft thread (1) from a feeder and drawing the weft thread (1) transversely across the projectile path (2) for engagement by the gripper projectile. The clamp is mounted on a rotatable ring (6) which is disposed perpendicular to the projectile path (2) which extends through the ring.

REFERENCES:
patent: 4098300 (1978-07-01), Mollica
patent: 4259996 (1981-04-01), Mollica

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