Leaf spring type weft gripping device in a shuttleless loom

Details Leaf spring type weft gripping device in a shuttleless loom Leaf spring type weft gripping device in a shuttleless loom

1991-01-15

1992-05-19

Falik, Andrew M.

Textiles: weaving

Weft manipulation

Weaving with stationary weft supply

D03D 4720

Patent

active

051139146

ABSTRACT:
An weft yarn gripping device in a shuttleless loom in which the spring-loaded lever for pressing the gripping foot onto the relative rigid gripping surface cooperates with a travel stop block which absorbs part of the load exerted by said spring. The block is connected to the foot by a leaf spring rigid with the lever, and the leaf spring is inserted into a slot in a connection block which is rigid with said foot. Various mechanisms are also provided for varying the load transmitted to the gripping foot.

REFERENCES:
patent: 3532136 (1970-10-01), Golobart
patent: 3998251 (1976-12-01), Hadam
patent: 4417606 (1983-11-01), Corain
patent: 5007463 (1991-04-01), Corain et al.

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