Sewing – Special machines – Darning
Patent
1975-06-17
1977-07-12
Schroeder, Werner H.
Sewing
Special machines
Darning
112147, D05B 3500
Patent
active
040346900
ABSTRACT:
An apparatus and method for forming belt loops from fabric cut to the exact length of the finished loop. Single fabric plies are sequentially fed by pneumatic means into stationary alignment with a folder. While the alignment is maintained, the plies are transported through the folder where opposed longitudinal edges of the ply are overlapped to present one exposed edge to a sewing device. The exposed edge is positioned by its alignment to be completely covered by stitches to form the finished loop and to prevent unravelling of the exposed edge when the loop is attached to a garment.
REFERENCES:
patent: 3463482 (1969-08-01), Baron et al.
patent: 3531107 (1970-09-01), Rovin et al.
patent: 3544098 (1970-12-01), Hawley et al.
patent: 3583341 (1971-06-01), Birdsong et al.
patent: 3898941 (1975-08-01), Crawford et al.
Brufsky Allen D.
Nerbun Peter
Schroeder Werner H.
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