Workpiece stacker in sewing machine

Details Workpiece stacker in sewing machine Workpiece stacker in sewing machine

1990-09-13

1991-11-12

Schroeder, Werner H.

Sewing

Special machines

Darning

271175, D05B 3300

Patent

active

050638645

ABSTRACT:
A plurality of workpieces, hanging from a sewing machine, are stacked on a workpiece stacking panel in such a manner that the lower end each of the workpiece is clamped on a workpiece draping cylinder by a first swingable clamping member and the intermediate portion thereof is thrown by a workpiece throw-over member and turned over the draping cylinder. A second swingable clamping member is provided under a working table to clamp the topmost workpiece on the stacking panel. The stacking panel is adapted for gradual downward movement according to quantity of the workpieces to be stacked on the panel.

REFERENCES:
patent: 3704884 (1972-12-01), Nicolay et al.
patent: 3712609 (1973-01-01), Robert
patent: 3788248 (1974-01-01), Marforio
patent: 3808993 (1974-05-01), Heiler et al.
patent: 4067272 (1978-01-01), Marforio
patent: 4608938 (1986-09-01), Bisson
patent: 4788438 (1988-10-01), Tastavin et al.

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