Device for forming asymmetrical articles by rolling

Details Device for forming asymmetrical articles by rolling Device for forming asymmetrical articles by rolling

1987-03-30

1989-03-14

Crane, Daniel C.

Metal deforming

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

During rotation of work

72 88, 72469, 29 6, B21D 700, B21K 108

Patent

active

048115851

ABSTRACT:
A pair of dies are provided of which die faces are formed with depressions sequentially brought into engagement with a particular portion of a workpiece as the workpiece rolls between the die faces. By compressing the workpiece while driving the same to roll between the die faces, an excess metal of the workpiece is caused to flow into the depressions sequentially for thereby forming an asymmetrical part of the article.

REFERENCES:
patent: 352365 (1886-11-01), Simonds
patent: 382710 (1888-05-01), Laundry
patent: 1339023 (1920-05-01), Cole
patent: 2183688 (1939-12-01), Olson

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