Sewing – Special machines – Darning
Patent
1980-08-08
1983-01-04
Hunter, H. Hampton
Sewing
Special machines
Darning
112DIG2, D05B 2300
Patent
active
043667643
ABSTRACT:
Apparatus for forming loops of strip material, with each loop comprising a length of the material having its ends secured together, comprising a sewing machine for stitching ends of the length of strip material together to form it into a closed loop, and nozzles for directing air under pressure at the material for intermittently feeding a length of the stip material from a supply. A guide is provided for guiding the leading end portion of the strip material as it is fed forward from the supply generally into the form of a U extending down on one side of the sewing machine and up on the other side of the sewing machine. A cutter is provided for cutting the strip material at the trailing end of the U-shaped leading end portion of the strip material to provide a generally U-shaped length of the material with the sides of the U-shaped length of material extending on opposite sides of the sewing machine. Folding members fold over the ends of the U-shaped length of material to bring them together on the bed of the sewing machine for being stitched together by the sewing machine.
REFERENCES:
patent: 3426708 (1969-02-01), Andersson
patent: 3777683 (1973-12-01), Lee
patent: 3780679 (1973-12-01), Hanes, Jr. et al.
patent: 3949688 (1976-04-01), Andersson
patent: 4075956 (1978-02-01), Manetti
Hunter H. Hampton
Kellwood Company
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