Sewing – Elements – Driving mechanisms
Patent
1980-07-09
1982-11-23
Nerbun, Peter P.
Sewing
Elements
Driving mechanisms
D05B 302, D05B 6930
Patent
active
043599540
ABSTRACT:
The present invention is directed to a skipped-stitch mechanism on a sewing machine having a needle bar oscillating in a longitudinal direction, a control device for producing lateral swing-out motions of the needle bar in order to make different zigzag stitches, and a coupling device coacting with the needle bar and operated by a second control device so as to intermittently separate the needle bar from its driving member under the control of a program device in order to skip the stitching.
REFERENCES:
patent: 3433189 (1969-03-01), Weisz
patent: 3433190 (1969-03-01), Sagi
Fritz Gegauf Aktiengesellschaft Bernina-Nahmaschinenfabrik
Nerbun Peter P.
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