Toy sewing machine

Details Toy sewing machine Toy sewing machine

1976-02-09

1977-11-29

Schroeder, Werner H.

Sewing

Work manipulating

Guides

D05B 302

Patent

active

040600440

ABSTRACT:
A toy sewing machine capable of sewing in zig-zag patterns comprising cam body having plural cam faces, a vertically movable pin arranged to engage with any one of the cam faces of the cam body, and means for connecting said pin with a needle holding rod. Said means comprises a freely rotatable lever of "L" shape urged in one direction by a torsion bar spring, one end of said lever having the pin penetrated therethrough, and a link pivotally attached to the other end of said lever.

REFERENCES:
patent: 591634 (1897-10-01), Parkes
patent: 2971482 (1961-02-01), Koike
patent: 3005427 (1961-10-01), Engel
patent: 3433189 (1969-03-01), Weisz
patent: 3699910 (1972-10-01), Urciola et al.

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