Looper for sewing machines

Details Looper for sewing machines Looper for sewing machines

1985-04-29

1987-08-11

Reynolds, Wm. Carter

Sewing

Stitch forming

Chain or double chain

112226, 112270, D05B 5702

Patent

active

046854061

ABSTRACT:
Looper for sewing machines provided with a mounting shank having a positioning flat adapted to be coupled to a coacting flat formed on a positioner member, which positioner member can be angularly fastened on a looper support so that the coupling between the looper and the positioner takes place in a predetermined angular position in one and the same hole of the looper support.

REFERENCES:
patent: 152798 (1874-07-01), Hall
patent: 591545 (1897-10-01), Onderdonk
patent: 597610 (1898-01-01), Hart
patent: 1257464 (1918-02-01), DeVoe
patent: 1950336 (1934-03-01), Zeier
patent: 2260384 (1941-10-01), Kibitz et al.

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