Manufacturing container or tube from paper; or other manufacturi – Bending – Folding
Patent
1979-07-27
1984-12-11
Heinz, A. J.
Manufacturing container or tube from paper; or other manufacturi
Bending
Folding
493463, B65H 4518
Patent
active
044875983
ABSTRACT:
An apparatus for use in connection with folding bags made from a flimsy material such as plastic, includes a feeding system for discharging bags along a feed direction with each bag having a plurality of corrugated regions in the transverse direction with respect to the feed direction; a receiving system for receiving the bags from the feeding system and for maintaining in each bag at least some of the corrugated regions until each of the bags stops its movement along the feed direction, and a fence near the receiving system for stopping the movement of each of the bags along the feed direction.
REFERENCES:
patent: 3252700 (1966-05-01), Henry
patent: 3611882 (1971-10-01), Anderson
patent: 3671033 (1972-06-01), Coast
patent: 3773315 (1973-11-01), Tsien
patent: 3790157 (1974-02-01), Crawford
patent: 3917254 (1975-11-01), Watrous
patent: 3918698 (1975-11-01), Coast
Grandmaison Real J.
Heinz A. J.
LeFever John C.
Union Carbide Corporation
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