Conveyors: power-driven – Conveyor for changing attitude of item relative to conveyed... – For changing both the elevation and the posture of...
Patent
1991-04-26
1992-08-25
Olszewski, Robert P.
Conveyors: power-driven
Conveyor for changing attitude of item relative to conveyed...
For changing both the elevation and the posture of...
1984633, 1988615, B65G 2500
Patent
active
051410958
ABSTRACT:
A package transport mechanism comprises a package carrier for receiving and supporting a package on its upper surface, and a lifting device carrying the package carrier on its upper end for upward and downward movement and for rotation about a vertical axis. The package carrier includes a package supporting device on its upper surface comprising a horizontally-extending endless conveyor and devices for selectively driving the endless conveyor in either direction, a base plate for movably carrying the supporting device, and devices mounting the supporting device on the base plate for pivoting movement about a horizontal axis arranged centric with the longitudinal center plane of and below the endless conveyor. The lifting device comprises a lifting column which defines the vertical axis of rotation.
REFERENCES:
patent: 3275135 (1966-09-01), Niese
patent: 3348678 (1967-10-01), Flowers
patent: 3687258 (1972-08-01), Wolzak
patent: 4763773 (1988-08-01), Kawarabashi et al.
patent: 5009306 (1991-04-01), Roderick et al.
Gastineau Cheryl L.
Olszewski Robert P.
Palitex Project - Company GmbH
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