Two-position needle plate for sewing machines

Details Two-position needle plate for sewing machines Two-position needle plate for sewing machines

1982-09-29

1985-01-15

Reynolds, Wm. Carter

Sewing

Elements

Frames

D05B 7312

Patent

active

044932804

ABSTRACT:
A needle plate on the base of a sewing machine with a pin projecting from the plate lower surface. The pin is coil spring biassed upwardly to allow rotation of the plate about the pin and selection of one of two holes in the plate to cooperate with the needle. Flexure of a leaf spring, that engages the pin, will draw the needle plate into a fixed position on the base.

REFERENCES:
patent: 452819 (1891-05-01), Wheeler
patent: 1300496 (1919-04-01), Shaw
patent: 1998587 (1935-04-01), McCann
patent: 2920593 (1960-01-01), Johnson

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