Intermittent stitching device for sewing machines

Details Intermittent stitching device for sewing machines Intermittent stitching device for sewing machines

1977-03-25

1978-06-27

Hunter, H. Hampton

Sewing

Elements

Starting or stopping

D05B 6910

Patent

active

040968138

ABSTRACT:
The invention relates to an intermittent stitching device for sewing machines which is composed of a mechanical stopping device for stopping the upper drive shaft of the sewing machine at a determined position and an electric circuit for controlling the operation of the stopping device, so as to enable the sewing machine to produce desired intermittent stitches, basting appropriately, in addition to the making of ordinary continuous stitches.

REFERENCES:
patent: 2847956 (1958-08-01), Hade
patent: 2919666 (1960-01-01), Winz
patent: 2942564 (1960-06-01), Larys et al.
patent: 2961591 (1960-11-01), Frankel et al.
patent: 3253685 (1966-05-01), Marola et al.

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