Presses – Reciprocating press construction – With material displacing means
Patent
1986-04-03
1988-03-08
Falik, Andrew M.
Presses
Reciprocating press construction
With material displacing means
100 99, 100215, 100229A, 100295, 100 50, B30B 1506, B30B 1532
Patent
active
047293047
ABSTRACT:
A stationary chamber is located below an apron on which garbage and other refuse is dumped from collection trucks. An opening in the apron is aligned with an opening in the top of the chamber. The discharge end of the chamber is closed by a gate which slants rearward at an angle of 15.degree. to the vertical against which the refuse is compacted. The gate may be raised when the chamber is to be discharged. Reciprocating within the chamber is a platen having its upper portion slanted forward at about an angle of 42.degree.. The platen is driven by a multi-stage hydraulic ram. Loads of about 15 cu. yds. are dumped into the chamber opening by a bulldozer. The bulldozer operator by a radio control causes the platen to move forward, compacting the first load to about one-half the original volume of the loose material. When the ram pressure reaches a predetermined pressure, the platen is automatically retracted. The operation is repeated until a predetermined weight has been received and compacted. Meanwhile a truck has been hitched to the end of the chamber. The operator then actuates controls at said panel. The gate is raised by hydraulic cylinders and the platen moved forward to push the compacted load out of the chamber through the back end of the truck and onto the bed of the truck.
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"Beschreibung des Funktionsablaufes des Schwenk-Senkspanners Typ 2154"+spec sheets 6.2150.1-6.2180.1 of Hilma GmbH, D-5912 Hilchenbach, West Germany, Oct. 1982, edition no translation.
Gardella Peter
Wood Kevin L.
Falik Andrew M.
Norwood Enterprises
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