Metal deforming – By three or more coacting relatively movable tools – Concurrently actuated tools
Patent
1989-06-14
1990-09-04
Crane, Daniel C.
Metal deforming
By three or more coacting relatively movable tools
Concurrently actuated tools
72446, 29237, 100257, B21D 4104, B21D 3904
Patent
active
049533835
ABSTRACT:
A device is provided for crimping a coupling on the end of a hose. The device has a die assembly for holding the hose and coupling spaced apart from and in axial alignment witha crimping mechanism comprised of a hydraulic cylinder and a pusher. The cylinder has an internal stop. A fluid operated actuator mechanism moves the crimping mechanism axially downward to engage the die assembly. The device has an adjusting mechanism for adjusting the crimping mechanism in a predetermined relationship to the die assembly. The crimping mechanism and the adjusting mechanism cooperate so that when the crimping mechanism engages the internal stop, the coupling is crimped to the hose end in accordance with the predetermined relationship. The adjusting mechanism contains an angular scale and a linear scale both with marked divisions. The adjusting mechanism provides for easy recalibration of the device.
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Brown Kenneth R.
Pearson Charles S.
Stiver C. Edward
Teti George J.
Crane Daniel C.
Dayco Products Inc.
Tassone Joseph V.
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