Guide device for sewing machines

Details Guide device for sewing machines Guide device for sewing machines

1980-09-19

1981-07-28

Hunter, H. Hampton

Sewing

Work manipulating

Guides

112153, 112235, D05B 3500

Patent

active

042804221

ABSTRACT:
A guide device for a sewing machine, having a needle for sewing a stitch line in a sewing direction and a presser bar, for sewing together fabric plies of unequal thickness, comprises, a main sole part, with a stitch hole for the passage of the needle, connected to the presser bar, an auxiliary sole part connected to the presser bar having a first fold plate positioned upstream of the stitch hole in the sewing direction, and a second fold plate connected to the sewing machine and spaced at least one fabric thickness above the first fold plate. The first fold plate includes a guide edge extending laterally beyond the stitch line on one side thereof and the second fold plate has a guide edge extending laterally beyond the stitch line on an opposite side thereof, whereby, the first and second fold plates define a guide channel therebetween for forming and guiding an S-shape fold in the fabric.

REFERENCES:
patent: 2096691 (1937-10-01), Ackerman et al.
patent: 2755753 (1956-07-01), Kratz et al.
patent: 2900936 (1959-08-01), Reid
patent: 4034690 (1977-07-01), Breck, Jr.

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