Metal deforming – By three or more coacting relatively movable tools – Concurrently actuated tools
Patent
1998-10-09
2000-10-03
Crane, Daniel C.
Metal deforming
By three or more coacting relatively movable tools
Concurrently actuated tools
B21D 3904
Patent
active
061256811
ABSTRACT:
A portable crimping apparatus suitable for crimping hose fittings on high capacity hoses having four to six layers of braided wire reinforcement utilizes a relatively light weight pusher which has openings therethrough to illuminate the crimping operation. The pusher is mounted on a plate attached to a ram of a hydraulic cylinder, which ram is used to advance the pusher. The pusher is retained in position on the plate by thumb operated spring latch. A pair of lifting arms are pivoted to a support for the ram to facilitate carrying the portable crimper apparatus.
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Andreas Christopher B.
Krishna Murali M. R.
Landis Timothy A.
Orcutt Eric D.
Sheckler Anthony E.
Crane Daniel C.
Dana Corporation
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