Needle guard of a sewing machine

Details Needle guard of a sewing machine Needle guard of a sewing machine

1982-06-03

1984-10-23

Reynolds, Wm. Carter

Sewing

Elements

Needles

112228, D05B 5506, D05B 5708

Patent

active

044781628

ABSTRACT:
A needle guard of a double lockstitch hook of a sewing machine in which the needle guard is fastened at the rotatably pivoted hook body and the free end of the needle guard rests on a supporting screw. By turning the screw the position of the needle guard with respect to the beak of the hook may be adjusted. The procedure of adjustment may be carried out under actual conditions without taking the hook out of the sewing machine.

REFERENCES:
patent: 1271935 (1918-07-01), Paul
patent: 2883953 (1959-04-01), Johnson
patent: 3128813 (1964-04-01), Davis et al.
patent: 3215105 (1965-11-01), Kuhar
patent: 3955519 (1976-05-01), Weisz
patent: 4094261 (1978-06-01), Ketter et al.
patent: 4154276 (1979-05-01), Wesner
patent: 4278038 (1981-07-01), Johnson

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