Metal deforming – With means to drive tool – Including link-actuated tool support
Patent
1993-03-29
1994-05-10
Jones, David
Metal deforming
With means to drive tool
Including link-actuated tool support
72452, 7245316, 2924356, 29753, B21J 918
Patent
active
053097513
ABSTRACT:
A portable crimping tool is disclosed that includes an actuating mechanism that varies the amount of force made available to the crimping dies. A linear actuator having an axis is provided to move a movable die along that axis into crimping engagement with the mating die. The actuating mechanism includes a pair of links pivotally attached to a slide member. A wedge carried by the linear actuator engages a pair of rollers on the links, causing the rollers to move about other rollers attached to the frame, thereby causing the links to move the dies into crimping engagement.
REFERENCES:
patent: 2647814 (1953-08-01), Chilton
patent: 2766631 (1956-10-01), Van Sittert
patent: 2962074 (1960-11-01), Dupree et al.
patent: 4109504 (1978-08-01), Rommel
patent: 4932237 (1990-06-01), Hatfield
Instructions for Cam Location Correction on 2614 Pneumatic Power Unit by Dale Ryan; Feb. 24, 1993.
IS 9641; AMP Incorporated, Harrisburg, Pa. 17105.
Sketch of AMP Tool No. 69365.
IS 9659; AMP Incorporated, Harrisburg, Pa. 17105.
CM 5724; pp. 1, 4 and 6 showing AMP Tool No. 46110.
Jones David
Kapalka Robert J.
The Whitaker Corporation
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