Adjustment device in a sewing machine

Details Adjustment device in a sewing machine Adjustment device in a sewing machine

1980-08-01

1981-08-11

Hunter, H. Hampton

Sewing

Special machines

Darning

112303, D05B 2100

Patent

active

042828198

ABSTRACT:
A sewing machine for producing a stitch pattern according to a predetermined program, in which a workpiece receiving device is driven by a linkage cooperating with a rotating control cam. An adjustment device makes it possible to affect portions of the stitch contour with respect to their relative position. The adjustment device has elements interposed between the control cam and the drive shaft for allowing a lateral displacement of the cam relatively to the drive shaft. The amount and the angular position of lateral adjustment may be achieved without rotating the cam and/or the drive shaft.

REFERENCES:
patent: 2410679 (1946-11-01), Pikul
patent: 2495069 (1950-01-01), McCann
patent: 3983825 (1976-10-01), Dobner et al.
patent: 4157686 (1979-06-01), Hager et al.
patent: 4160423 (1979-07-01), Scholl et al.

Affiliated with

Also associated with

Rating

Adjustment device in a sewing machine does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Adjustment device in a sewing machine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Adjustment device in a sewing machine will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1021453