Solid material comminution or disintegration – Apparatus – With means to protect operator from injury
Patent
1986-08-18
1988-04-05
Goldberg, Howard N.
Solid material comminution or disintegration
Apparatus
With means to protect operator from injury
100 98R, 100151, 100902, 241 99, 241200, B02C 2304
Patent
active
047353678
ABSTRACT:
Apparatus for crushing cans or the like comprises a conveyor formed from a plurality of endless chains cooperating with a fixed inclined crushing plate converging toward the discharge end of the conveyor. The crushing plate includes an actuator strip-like member hinged to the plate which when depressed engages an electrical switch to operate a drive mechanism for the conveyor. A can deposited into the apparatus depresses the actuator which operates the electrical switch to start the drive mechanism. The can is gripped by the chain conveyor and pulled downward between the conveyor and crushing plate flattening the can. When the flattened can exits the crushing apparatus the actuator is released stopping the drive mechanism. A support housing for the apparatus is provided with an opening for receiving cans which is spaced a distance from the crushing plate and conveyor to reduce the risk of injury.
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patent: 4373435 (1983-02-01), Grevich
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Goldberg Howard N.
Gorski Joseph M.
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