Metal working – Plural diverse manufacturing apparatus including means for... – Binding or covering and cutting
Patent
1984-07-17
1987-10-20
Weidenfeld, Gil
Metal working
Plural diverse manufacturing apparatus including means for...
Binding or covering and cutting
295647, 72386, 228 151, B21D 712
Patent
active
047004398
ABSTRACT:
A driveshaft fabricating apparatus is disclosed which achieves the functions of straightening, welding, straightening and balancing of a driveshaft workpiece without necessitating workpiece removal, reloading or otherwise disturbing the original set-up of the workpiece in the machine. The driveshaft fabricating apparatus includes a two-speed drive system, welding apparatus and electronic sensing apparatus for use in the balancing operation and the runout measurement operation. The driveshaft fabricating apparatus also includes a press assembly positioned for use in the straightening operation. During the straightening operation the workpiece is supported solely by the press assembly.
REFERENCES:
patent: 1231650 (1929-10-01), Deloghia
patent: 1499100 (1924-06-01), Eckstrom
patent: 3184939 (1965-05-01), Eitel
patent: 3316743 (1967-05-01), Ovshinsky
patent: 3713312 (1973-01-01), Galdabini
patent: 3805624 (1974-04-01), Martin
patent: 3846998 (1974-11-01), Lock
patent: 4061006 (1977-12-01), Burns, Sr.
Hines Industries, Inc.
Webb Glenn L.
Weidenfeld Gil
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