Metal deforming – By three or more coacting relatively movable tools – Concurrently actuated tools
Patent
1983-01-27
1985-05-07
Crane, Daniel C.
Metal deforming
By three or more coacting relatively movable tools
Concurrently actuated tools
72399, 72452, 29237, B21D 4104, B21D 3900
Patent
active
045150060
ABSTRACT:
A hose coupling crimper and method of crimping in which a pair of die plate halves are hingedly mounted on a base plate for swinging movement toward and away from a closed position with the crimping segments surrounding an opening in the base plate in which a hose and sleeve coupling is positioned. The die plate halves have radial slots for radially movable crimping segments and also restraining ring halves contained in the die plate halves for retaining the segments in the slots and determining the axial movement of the pressure ring and the crimp diameter by the thickness of the restraining ring halves. Hose and sleeve couplings of a different diameter may be crimped by using restraining ring halves of different thicknesses and/or replacing the crimping segments with segments having different diameters.
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Crane Daniel C.
Lacher Frederick K.
Lewandowski T. P.
The Goodyear Tire & Rubber Company
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