Process and apparatus for the production of disc wheels made of

Details Process and apparatus for the production of disc wheels made of Process and apparatus for the production of disc wheels made of

1981-03-04

1983-04-05

Larson, Lowell A.

Metal working

Means to assemble or disassemble

Puller or pusher means, contained force multiplying operator

29446, 29802, B21H 102, B21K 132, B23P 1102

Patent

active

043786235

ABSTRACT:
Process and apparatus for assembling a wheel rim and dish with a press fit wherein the abutting surfaces are of clean, unscored metal ready for subsequent welding. The rim and dish have relatively mating diameters, either over or undersized, which can be assembled without deformation and the rim and dish are then radially deformed into a press fit relationship. When the members are assembled, no lubricant is required on the surface to assemble which would interfere with welding and there is no deformation of the metal which would later cause stress cracks.

REFERENCES:
patent: 1748452 (1930-02-01), Martins
patent: 2354439 (1944-07-01), Brink
patent: 3108838 (1963-10-01), McCleary
patent: 3143377 (1964-08-01), Bulgrin et al.
patent: 3286338 (1966-11-01), Bohr
patent: 3530717 (1970-09-01), Gregg
patent: 3800600 (1974-04-01), Chapin
patent: 3855837 (1974-12-01), Philipp
patent: 3859704 (1975-01-01), Nasson
patent: 4074408 (1978-02-01), Davis

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