Sewing – Work manipulating – Guides
Patent
1976-01-22
1978-06-20
Schroeder, Werner H.
Sewing
Work manipulating
Guides
112141, D05B 3504
Patent
active
040955389
ABSTRACT:
A sewing machine installation with a material folding device for automatically prefolding a curtain rod box hem along an edge of a curtain as the curtain is conveyed forwardly through the material folding device to a stitching station.
REFERENCES:
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patent: 3400674 (1968-09-01), McClintock
patent: 3463482 (1969-08-01), Baron et al.
patent: 3534954 (1970-10-01), Lynch, Jr.
patent: 3618546 (1971-11-01), Preston
patent: 3776156 (1973-12-01), Morgan
patent: 3898941 (1975-08-01), Crawford et al.
patent: 4009672 (1977-03-01), Rockerath et al.
Rockerath John L.
Schreck Harold J.
Jetsew, Inc.
Nerbun Peter
Schroeder Werner H.
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