Presses – Automatic or material triggered control – Of actuating means
Patent
1993-08-03
1995-01-24
Gerrity, Stephen F.
Presses
Automatic or material triggered control
Of actuating means
100 53, 100 98R, 100125, 100137, 100266, 100269A, 100902, B30B 1516, B30B 902, B30B 138
Patent
active
053833970
ABSTRACT:
An oil filter crushing apparatus includes a frame on which is mounted a filter platform configured to receive a used oil filter for crushing. An air spring actuating device is secured within the frame, and a ram is secured to a lower end of the air spring. A control valve regulates the flow of a pressurized gas into the air spring which then forces the ram toward the filter platform to crush the filter. A safety pneumatic circuit prevents inadvertent actuation of the ram.
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Battles Timothy J.
Hollnagel Harold E.
Gerrity Stephen F.
KCS Industries Inc.
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