Presses – Reciprocating press construction – Fluid pressure actuation
Patent
1984-05-02
1986-09-09
Lechert, Jr., Stephen J.
Presses
Reciprocating press construction
Fluid pressure actuation
100915, 252626, 252633, B30B 123, B30B 132, G21F 936
Patent
active
046101993
ABSTRACT:
A hydraulic press for compacting drums containing radio-active waste. The press consists essentially of a press table, a set of vertical support pillars connected at the top to a hydraulic cylinder with a ram mounted therein, and of a pressure jacket hydraulically movable in the vertical direction between the ram and the press table along the support pillars. According to the invention, the lower end of the ram is provided with an annular chamber in which the pressure jacket is receivable in a retracted position.
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Fontune, 1984, Processing Nuclear Radwaste: A Reliable Contribution to a Safe Environment, 7 pages.
Fontune, 1984, Fontijne Automatic High-Pressure Compaction Facility: Processing Radioactive Waste, 5 pages.
Lechert Jr. Stephen J.
Locker Howard J.
Machinefabriek A. Fontijne B.V.
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