Devices for folding into the warp shed both ends of a weft threa

Details Devices for folding into the warp shed both ends of a weft threa Devices for folding into the warp shed both ends of a weft threa

1974-11-06

1976-04-20

KeeChi, James

Textiles: weaving

Weft manipulation

Weaving with stationary weft supply

139453, D03D 4748, D03D 4738

Patent

active

039511774

ABSTRACT:
Means are provided for entraining the free ends of weft threads extending from a formed fabric in movable suction hoses at each side of the loom. The hoses manipulate the weft thread ends into a position adjacent the sheds where hooked needles engage and fold the ends into the shed prior to beating. The weft threads on the side of the fabric which are attached to bobbins are folded into the sheds according to the pick repeat of the loom and the threads on the opposite side are folded into the next shed.

REFERENCES:
patent: 3340902 (1967-09-01), Berry
patent: 3425461 (1969-02-01), Berry
patent: 3444900 (1949-05-01), Schapper
patent: 3548886 (1970-12-01), Scherillo
patent: 3613741 (1971-10-01), Ravella
patent: 3727647 (1973-04-01), Laval

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