Method of forming a metal container body

Details Method of forming a metal container body Method of forming a metal container body

1995-01-10

1996-06-04

Larson, Lowell A.

Metal deforming

By use of closed-die and coacting work-forcer

Cup or shell drawing

B21D 5126

Patent

active

055222480

ABSTRACT:
A method of forming a drawn metal cup for a container body which includes drawing a cup having a circular boss in its base wall, redrawing the cup and forming a pressure resistant profile in its base wall.

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