Apparatus for roll sizing diameters

Metal deforming – By use of tool acting during relative rotation between tool... – During rotation of work

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72 90, B21H 118

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044884184

ABSTRACT:
An apparatus and method are provided for roll sizing the periphery of cylindrical workpieces to finish and size the workpiece to a close tolerance diameter. The method and apparatus can also be used to prefinish and presize cylindrical workpieces in preparation for subsequent forming of spline teeth or gear teeth and the like on the workpiece periphery.

REFERENCES:
patent: 319754 (1885-06-01), Simonds
patent: 319755 (1885-06-01), Simonds
patent: 319756 (1885-06-01), Simonds
patent: 384091 (1888-06-01), Simonds
patent: 419292 (1890-01-01), Simonds
patent: 446932 (1891-02-01), Simonds
patent: 446933 (1891-02-01), Simonds
patent: 446934 (1891-02-01), Simonds
patent: 625575 (1899-05-01), Loughran
patent: 1446447 (1923-02-01), Bingham
patent: 3954001 (1976-05-01), Tsukamoto et al.
patent: 4065948 (1978-01-01), Tsukamoto et al.

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