Metal deforming – By pulling workpiece through closed periphery die – Utilizing specified work moving means
Patent
1988-06-06
1989-05-09
Crane, Daniel C.
Metal deforming
By pulling workpiece through closed periphery die
Utilizing specified work moving means
2421571, 2421561, B21C 114
Patent
active
048277525
ABSTRACT:
An in-line wire drawing machine in which a roller with a one-way clutch allows wire to unwind from a rotatable drum while preventing the wire from slipping reversely on the drum. The roller is supported to float axially relative to the drum so as to track the natural course of the final wrap of wire and is spring-urged against the wire in all of its axial positions.
REFERENCES:
patent: 1167239 (1916-01-01), Winkler
patent: 2279133 (1942-04-01), Cross
patent: 3836123 (1974-09-01), Bausenbach et al.
patent: 4099403 (1978-07-01), Alcock et al.
Alcock Richard A.
Guthrie Robert M.
Crane Daniel C.
Rockford Manufacturing Group, Inc.
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