Feed dog drive for sewing machines

Details Feed dog drive for sewing machines Feed dog drive for sewing machines

1989-04-03

1992-04-07

Schroeder, Werner H.

Sewing

Stitch forming

Feeding work material

112324, D05B 2700

Patent

active

051017482

ABSTRACT:
A feed dog drive having an adjustable feed direction for a sewing machine having, a needle plate, a presser foot, and a feed dog element. The drive has a device for carrying out a feeding and lifting motion of the feed dog element, a holder, and a device for rotatably mounting the feed dog element on the holder such that it can be turned is synchronism with stitch formation of the sewing machine.

REFERENCES:
patent: 1088752 (1914-03-01), Weis
patent: 1467072 (1923-09-01), Rohr
patent: 1536578 (1925-05-01), Groebli
patent: 2771848 (1956-11-01), Knaus et al.
patent: 3055325 (1962-09-01), Adler
patent: 4226199 (1980-10-01), Adams
patent: 4404509 (1983-09-01), Hartwig
patent: 4423690 (1984-01-01), Willenbacher et al.
patent: 4633796 (1987-01-01), Hoffman-Glewe et al.
patent: 4674426 (1987-01-01), Kasuda et al.
patent: 4691654 (1987-09-01), Meier
patent: 4744319 (1988-05-01), Rohr

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