Material or article handling – Device for emptying portable receptacle
Patent
1996-10-16
1998-06-30
Keenan, James W.
Material or article handling
Device for emptying portable receptacle
414421, 414769, 414773, 414778, B65G 6523
Patent
active
057723834
ABSTRACT:
A pivotal mail tray unloader for unloading a tray having mail pieces horizontally stacked therein includes a frame having an elongated, inclined support surface, a carriage slidably mounted to the frame, and a retaining member slidably mounted to the frame. The carriage includes first, second and third pivotal support members. The first support member pivots upwardly and forwardly from said support surface and carries the tray thereon. The second support member is also pivotal upwardly and forwardly and is positioned adjacent to and forward of the first support member. The second member receives the tray from the first support member. The third support member is mounted to the second support member forward thereof and is adapted to receive the mail pieces thereon. The third support member pivots forwardly to receive the mail pieces and subsequently, pivots rearwardly to reorient the mail in a generally vertical orientation. A retaining member is slidably mounted to the frame and cooperates with the third support member to retain the mail in the generally vertical orientation.
REFERENCES:
patent: 3854613 (1974-12-01), Renfrow
patent: 3863789 (1975-02-01), Hunter et al.
patent: 3955686 (1976-05-01), Kumagai
Easo Mathai P.
Fillcicchia David
Jurma Stelian
Kalika Joseph
Rabindran George
Bell & Howell Postal Systems Inc.
Keenan James W.
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