Conveyors: power-driven – Conveyor system for moving a specific load as a separate unit – System includes an oscillating or reciprocating load...
Patent
1987-06-09
1988-04-26
Spar, Robert J.
Conveyors: power-driven
Conveyor system for moving a specific load as a separate unit
System includes an oscillating or reciprocating load...
1984686, 198680, B65G 37, B65G
Patent
active
047398744
ABSTRACT:
A loading/unloading apparatus for loading/unloading a work on/from a moving hanger having a vertically extending support rod and an arm for carrying a work fixed at one end to the support rod. The apparatus comprises a truck, a rail extending in parallel with the arm, a framework slidably mounted on the rail, an upper work-holding device supported by the framework via a lifter, a lower work-holding means supported by the framework via clamp driving device, and a hanger clamping device means. Since the truck is driven at the same speed as the hanger, loading/unloading without stopping the conveyer is possible. Also, since the upper and lower work-holding device are moved in a direction parallel to the direction in which the arm extends, no interference between the work and the arm occurs during loading/unloading. Finally, since the apparatus includes a hanger clamping device means, inclination of the hanger during loading/unloading is prevented.
REFERENCES:
patent: 2885063 (1959-05-01), Austin et al.
patent: 2918164 (1959-12-01), Austin et al.
patent: 2960206 (1960-11-01), Dougherty
patent: 3202261 (1965-08-01), Pianowski
patent: 3888361 (1975-06-01), Becker et al.
patent: 4699264 (1987-10-01), Tsuruoka et al.
Akutagawa Shisho
Izumida Kouji
Saito Takeshi
Sunaga Seizo
Gastineau Cheryl L.
Spar Robert J.
Topy Kogyo Kabushiki Kaisha
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