Device designed to help the insertion of a weft yarn in a weavin

Details Device designed to help the insertion of a weft yarn in a weavin Device designed to help the insertion of a weft yarn in a weavin

1983-10-03

1985-07-16

Jaudon, Henry S.

Textiles: weaving

Weft manipulation

Weaving with stationary weft supply

139192, D03D 4730

Patent

active

045290156

ABSTRACT:
A device adapted to be introduced into the shed of a weaving loom. The device is designed to facilitate insertion of a weft by an air stream. The device has a plurality of leaves which are spaced apart to allow the passage of the warp yarns. The leaves are placed in front of the reed and are provided with a recess, which recess is situated opposite the teeth. A portion of the reed, opposite to the recess, has a sharp-edged profile while the remaining portion has a round and smooth edged profile.

REFERENCES:
patent: 2705977 (1955-04-01), Matthews
patent: 3139118 (1964-06-01), Svaty et al.
patent: 4031926 (1977-06-01), Zollinger et al.

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