Sewing – Work manipulating – Guides
Patent
1997-07-24
1999-05-25
Calvert, John J.
Sewing
Work manipulating
Guides
112147, 112136, D05B 3506
Patent
active
059061693
ABSTRACT:
A bias binder sewing aid which functions to receive fabric or the like having a predetermined width and automatically fold such fabric wherein the center of the width remains the center of such folded fabric The portion of the fabric to the left of the center is substantially folded in half along its center and the portion of the fabric to the right of the center is substantially folded in half along its center.
REFERENCES:
patent: 166161 (1875-07-01), Trowbridge
patent: 438212 (1890-10-01), Wissler
patent: 891310 (1908-06-01), Wever
patent: 1157384 (1915-10-01), Hansen
patent: 1489217 (1924-04-01), Jones
patent: 1746541 (1930-02-01), Loeb
patent: 1836742 (1931-12-01), Auerbach
patent: 2319191 (1943-05-01), Sailer
patent: 3096735 (1963-07-01), Wise
patent: 4691537 (1987-09-01), Cullen et al.
Bode George A.
Calvert John J.
Charouel Lisa D.
Patel Tejash D
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