Automatic metal-spinning method

Details Automatic metal-spinning method Automatic metal-spinning method

1976-01-16

1977-09-13

Gilden, Leon

Metal deforming

By use of tool acting during relative rotation between tool...

During rotation of work

72 85, 72377, 29159R, B21D 2214

Patent

active

040474135

ABSTRACT:
An automatic metal-spinning machine utilizing a plurality of work spindles, which rotate on their own axes, adjacent respective parallel spinning-tool operating shafts rotatable with variable pressure to apply tools against workpieces on the spindles while all simultaneously and continuously rotate around a central column so that a plurality of metal blanks are progressively formed and several parts are completed as the spindles and tool operating shafts make one revolution around the central column.

REFERENCES:
patent: 2960951 (1960-11-01), Bierman
patent: 3046924 (1962-07-01), Kane
patent: 3109400 (1963-11-01), Paulton
patent: 3137259 (1964-06-01), Sporch
patent: 3203316 (1965-04-01), Cashman et al.
patent: 3282078 (1966-11-01), Kaesemeyer
patent: 3490258 (1970-01-01), Patchell
patent: 3946585 (1976-03-01), Caboni

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