Precision-stitch sewing machine

Details Precision-stitch sewing machine Precision-stitch sewing machine

1984-01-03

1986-03-25

Schroeder, Werner H.

Sewing

Stitch forming

Feeding work material

112314, 112322, D05B 2710, D05B 2700

Patent

active

045775737

ABSTRACT:
The invention is concerned with the technical field of machines for attaching knit or woven fabric hems to generally knit wearing apparel, and in particular, relates to a machine designed to perform such operations by precision-stitch sewing. To retain a constant match of the loops forming a lower flap in a folded hem with the loops in the upper flap while sewing the hem onto wearing apparel, the machine comprises a sewing assembly with which a hem entraining assembly and feeding assembly for a garment to be sewn are arranged to cooperate, and is characterized in that said entraining assembly includes a pair of entraining members defining a hem passageway therebetween and being kinematically connected to attain substantially equal and oppositely directed peripheral velocities.

REFERENCES:
patent: 2325643 (1943-08-01), Weis
patent: 2586764 (1952-02-01), Nelson
patent: 2706457 (1955-04-01), Galkins
patent: 2723636 (1955-11-01), Galkins
patent: 2955553 (1960-10-01), Winberg
patent: 3960097 (1976-06-01), Block
patent: 4086687 (1978-05-01), Smith, II
patent: 4102282 (1978-07-01), Hsiao et al.
patent: 4290376 (1981-09-01), Brusasca et al.

Affiliated with

Also associated with

Rating

Precision-stitch 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 Precision-stitch sewing machine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Precision-stitch sewing machine will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-624689