Method and device for producing a pocket on a workpiece

Details Method and device for producing a pocket on a workpiece Method and device for producing a pocket on a workpiece

1982-08-25

1984-08-07

Hunter, H. Hampton

Sewing

Elements

Frames

11212115, 112147, D05B 9700, D05B 3500, D05B 2100

Patent

active

044636970

ABSTRACT:
A method and a device for producing a pocket on a workpiece in which a pocket cut is folded at a margin of two lateral portions and one bottom portion connecting the lateral portions and attached by a stitch row to a workpiece. According to the invention, the folded pocket cut is additionally formed with folds situated in the lateral portions so as to manufacture extensible and spacious bellow-typed pockets. The device for producing such extensible pockets on workpieces is equipped with a workpiece folding device for folding the pocket according to the method described, a sewing machine and a control system for controlling a relative motion between the needle of the sewing machine and the workpiece and the folded pocket cut, so as to automatically perform a fastening stitch row according to a predetermined contour for attaching the folded pocket cut onto the workpiece.

REFERENCES:
patent: 3483834 (1969-12-01), Bennison
patent: 3528378 (1970-09-01), Westhoff et al.
patent: 3552336 (1971-01-01), Brandriff et al.
patent: 4068603 (1978-01-01), Arbter

Affiliated with

Also associated with

Rating

Method and device for producing a pocket on a workpiece does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and device for producing a pocket on a workpiece, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and device for producing a pocket on a workpiece will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-599134