Metal deforming – By three or more coacting relatively movable tools – Concurrently actuated tools
Reexamination Certificate
2007-11-27
2007-11-27
Crane, Daniel C (Department: 3725)
Metal deforming
By three or more coacting relatively movable tools
Concurrently actuated tools
C072S416000, C072S453150, C029S237000
Reexamination Certificate
active
11125888
ABSTRACT:
A swaging tool for swaging fittings and joining separate tubes together. The swaging tool includes a removable head assembly having a head member and a first spring clip adapted to retain a first die to a portion of the head member. The head assembly includes a die block and a second spring clip adapted to retain a second die to a portion of the die block. The swaging tool includes a power unit assembly having a base member adapted to receive the die block and head member of the head assembly. The power unit assembly includes a moveable piston adapted to engage the die block so as to move the second die towards the first die during a swaging operation.
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Elizarraraz Angel
Lear Jerrold
Palejwala Kirit M.
Sassoon Gilad
Schroeder Jon
Crane Daniel C
Designed Metal Connections
Hogan & Hartson LLP
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