Press transfer bar

Details Press transfer bar Press transfer bar

1982-11-01

1983-09-20

Gilden, Leon

Metal deforming

By use of closed-die and coacting work-forcer

Cup or shell drawing

72405, 72421, 198621, 198745, B21D 7200

Patent

active

044048378

ABSTRACT:
An inverted press for producing multiple drawn metal containers combines in one press the functions of cupping and drawing presses. The press includes a blanking and cupping station and several drawing and redrawing stations, disposed one adjacent the other and rendered serially operative by a vertically reciprocable slide assembly. At each stage of operation the material, semifinished article or finished article is under complete control. A method for producing a drawn container by multiple forming and reforming of a drawn article, is also provided.

REFERENCES:
patent: 2933180 (1960-04-01), Dixon et al.
patent: 2934194 (1960-04-01), Adams
patent: 3011464 (1961-12-01), Danley et al.
patent: 4127023 (1978-11-01), Jensen
patent: 4262510 (1981-04-01), Allen et al.

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