Method of making aluminum cans

Metal deforming – By use of closed-die and coacting work-forcer – Cup or shell drawing

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Details

72468, 113120H, B21D 2200

Patent

active

041832370

ABSTRACT:
A container for drawing or ironing dies is particularly useful but is not limited to can making. It includes an outer ring having an inwardly extending flange at one end and a disc secured to its other end so as to provide a peripheral space for receiving at least three segments which are resiliently urged against a die ring. The radial length of the slot is greater than the radial length of the segments so that the die ring can be displaced from the normal axis of the die pack. Means co-axial with the normal axis of the die limit inward movement of the segments.

REFERENCES:
patent: 166568 (1875-08-01), Thomas
patent: 1742795 (1930-07-01), Tanner
patent: 3359775 (1967-12-01), Langewis
patent: 3653249 (1972-04-01), Dunn
patent: 3735629 (1973-05-01), Paramonoff
patent: 3943740 (1976-03-01), Bartenstein
"Carboloy," copyright 1946.

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