Metal deforming – By use of non-deforming work-gripping clamp and relatively... – Clamp structure constitutes sole initial metal-deforming...
Patent
1987-04-27
1989-03-21
Crane, Daniel C.
Metal deforming
By use of non-deforming work-gripping clamp and relatively...
Clamp structure constitutes sole initial metal-deforming...
72460, 269164, B21D 4102
Patent
active
048132608
ABSTRACT:
A tube working tool having a pair of jaws each provided with a single semicylindrical tube receiving recess. The tool includes a yoke defining a pair of spaced jaw supports and a carrier support spaced from and centered betwen the jaw supports. A carrier is threadedly mounted to the carrier support and provided with any one of a plurality of different tube working heads at its lower end for working the end of a tube retained by a pair of clamping jaws carried on the jaw supports. The clamping jaws are clamped against a back wall of the yoke by a pair of screws extending through the jaws at opposite sides of the tube clamping recesses. Cooperating structure is provided on the inboard jaw and jaw support for retaining the inboard jaw against displacement.
REFERENCES:
patent: 207349 (1878-08-01), Dutton
patent: 724091 (1903-03-01), Fisher
patent: 800604 (1905-09-01), Anderson
patent: 1976878 (1934-10-01), Eden
patent: 2124743 (1938-07-01), McMahon
patent: 2132947 (1938-10-01), Gagne
patent: 2242831 (1941-05-01), McIntosh
patent: 2314221 (1943-03-01), Kellems
patent: 2442224 (1948-05-01), Vaill
patent: 2526210 (1950-10-01), Edelmann
patent: 2532250 (1950-11-01), Watts
patent: 2774408 (1956-12-01), Franck
patent: 2797726 (1957-07-01), Granville
patent: 3027931 (1962-04-01), Franck
patent: 3044530 (1962-07-01), Jones
patent: 3044531 (1962-07-01), Wilson
patent: 3059686 (1962-10-01), Franck
patent: 3073375 (1963-01-01), Franck
patent: 3421354 (1969-01-01), Strybel et al.
patent: 3913364 (1975-10-01), Strybel
patent: 3959998 (1976-06-01), Ross
Baumann Russell E.
Clevite Industries Inc.
Crane Daniel C.
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