Metal deforming – With means to drive tool – Including screw-actuated tool support
Reexamination Certificate
1999-10-20
2001-04-24
Jones, David (Department: 3725)
Metal deforming
With means to drive tool
Including screw-actuated tool support
C072S409140, C072S416000, C029S751000, C029S755000
Reexamination Certificate
active
06220074
ABSTRACT:
BACKGROUND OF THE INVENTION
1. Field of the Invention
The present invention relates to electrical connector crimping tools and, more particularly, to a tool head for connection to a rotatable drive.
2. Prior Art
U.S. Pat. Nos. 4,942,757 and 5,062,290 disclose hydraulic crimping presses for electrical connectors. The tool heads include a general C-shaped frame, a ram movably connected to the frame, and dies for compressing or crimping an electrical connector.
SUMMARY OF THE INVENTION
In accordance with one embodiment of the present invention, an electrical connector crimping tool head is provided comprising a frame; and a ram movably connected to the frame. The ram comprises a first member and a second member longitudinally movable along the first member. The first member comprises a shaft section removably insertable into a rotatable drive for a fixed connection to the rotatable drive.
In accordance with another embodiment of the present invention, an electrical connector crimping tool head is provided comprising a frame; and a ram movably connected to the frame. The ram comprises a first member and a second member movably connected to the first member. The first member is rotatably connected to the frame in a substantially fixed longitudinal position. The second member is longitudinally movable on the first member as the first member is rotated relative to the frame.
In accordance with another embodiment of the present invention, an electrical connector crimping tool head is provided comprising a frame; and a ram movably connected to the frame. The ram comprises a first member rotatably connected to the frame and a second member movably connected to the first member and the frame. The second member comprises a section connected to the frame for preventing the second member from rotating relative to the frame.
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Montminy Armand T.
Steltzer Gordon L.
FCI USA Inc.
Jones David
Perman & Green LLP
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