Welt forming device, and fabric guide

Details Welt forming device, and fabric guide Welt forming device, and fabric guide

1995-03-29

1997-06-24

Lewis, Paul C.

Sewing

Special machines

Traveling sewing machine

11247506, 11247509, 11247016, 112147, 112104, 112155, 112163, D05B 2100, D05B 312, D05B 2500

Patent

active

056409176

ABSTRACT:
A welt forming device comprises: base fabric holding means which is able to hold a base fabric flat at all times; and welt fabric holding means for fixedly holding a welt fabric on the base fabric. Those means are moved in a sewing direction in synchronization with the vertical movement of the sewing needle of seam forming means, to form a first seam to sew the welt fabric to the base fabric. The device further comprises: first welt fabric folding means for folding one side portion of the welt fabric along the first seam over the other side portion; second welt fabric holding means for folding the other side portion of the welt fabric over the one side portion which has been folded by the first welt fabric holding means; and auxiliary moving means for moving the relative position of the base fabric holding means and the sewing needle in a direction which is across the sewing direction.

REFERENCES:
patent: 3115854 (1963-12-01), Coletta
patent: 4481895 (1984-11-01), Asao et al.
patent: 4573420 (1986-03-01), Carson
patent: 5165353 (1992-11-01), Freemann
patent: 5333563 (1994-08-01), Yamanoi

Affiliated with

Also associated with

Rating

Welt forming device, and fabric guide does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Welt forming device, and fabric guide, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Welt forming device, and fabric guide will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-144749