Metal deforming – By use of closed-die and coacting work-forcer – Cup or shell drawing
Patent
1995-06-07
1998-03-17
Larson, Lowell A.
Metal deforming
By use of closed-die and coacting work-forcer
Cup or shell drawing
72370, 72373, 723794, B21D 2000, B21D 2221, B21D 4102
Patent
active
057274142
ABSTRACT:
A seamless drawn and ironed container body having a side wall with portions of the side wall expanded radially outward from an initial cylindrical configuration and a method and apparatus for reshaping such containers.
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"The Pressure Is On Reformed Cans" Jan. 1994 The CanMaker, p. 7.
"Pneumatic Forming Breaks The Mould" Mar. 1994 The Canner.
Joseph B. Cahill, "Firm Builds Coke a Can With Curves," Aug. 7, 1995, p. 4, Crains Chicago Business.
Halasz Andy
Meneghin Rene
Trepied Louis
Wirz Rolf
American National Can Company
Butler Rodney A.
Larson Lowell A.
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