Sewing – Special machines – Mattress sewing
Patent
1994-03-16
1996-03-12
Crowder, C. D.
Sewing
Special machines
Mattress sewing
112276, D05B 1100, D05B 6908
Patent
active
054977185
ABSTRACT:
A compressed air operated ergonomic system used with a tape edge machine carriage employed in mattress manufacturing. The operator's arm, leg, knee, or foot can be used to stop the sewing operation and stop the carriage from moving around the table. The compressed air system can also provide an operator air source, engage the gear mechanisms which permit the carriage to move around the table, provide needle cooling, and permit the sewing machine presser foot to be raised.
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patent: 2127209 (1938-08-01), Duchan
patent: 2609768 (1952-09-01), Cash et al.
patent: 3083654 (1963-04-01), Cash, Sr.
patent: 3977339 (1976-08-01), Tice
patent: 4014273 (1977-03-01), Kosakai
patent: 4043282 (1977-08-01), Fanghanel
patent: 4583474 (1986-04-01), Tysinger
Crowder C. D.
Eaves, Jr. James C.
Izaguirre Ismael
James Cash Machine Co., Inc.
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