Bottom profile for drawn and ironed can body

Details Bottom profile for drawn and ironed can body Bottom profile for drawn and ironed can body

2008-07-08

2008-07-08

Tolan, Edward (Department: 3725)

Metal deforming

By use of closed-die and coacting work-forcer

Cup or shell drawing

C072S379400, C072S715000, C413S076000, C220S606000, C220S609000

Reexamination Certificate

active

11890107

ABSTRACT:
Drawn and ironed aluminum can bodies are made from aluminum having a gauge thickness of 0.01075 inches or less, in which the bottom profile meets customer requirements for bottom performance in terms of buckle, drop and growth, without requiring the bottom profile to be reformed in a separate bottom profile reforming step.

REFERENCES:
patent: 3693828 (1972-09-01), Kneusel et al.
patent: 4134354 (1979-01-01), Cvacho et al.
patent: 4179909 (1979-12-01), Maeder
patent: 4289014 (1981-09-01), Maeder et al.
patent: 4372143 (1983-02-01), Elert et al.
patent: 4412627 (1983-11-01), Houghton et al.
patent: 4620434 (1986-11-01), Pulciano et al.
patent: 4685582 (1987-08-01), Pulcianai et al.
patent: 4768672 (1988-09-01), Pulciani et al.
patent: 4919294 (1990-04-01), Kawamoto et al.
patent: 5105973 (1992-04-01), Jentzsch et al.
patent: 5111679 (1992-05-01), Kobayashi et al.
patent: 5222385 (1993-06-01), Halasz et al.
patent: 5351852 (1994-10-01), Trageser et al.
patent: 5355709 (1994-10-01), Bauder et al.
patent: 5524468 (1996-06-01), Jentzsch et al.
patent: 5697242 (1997-12-01), Halasz et al.
patent: 5730314 (1998-03-01), Wiemann et al.
patent: 5836473 (1998-11-01), Jentzsch et al.
patent: 5934127 (1999-08-01), Ihly
patent: 5984604 (1999-11-01), McMahon
patent: 6077554 (2000-06-01), Wiemann et al.
patent: 6079244 (2000-06-01), Robinson et al.
patent: 6098832 (2000-08-01), Jentzsch et al.
patent: 6131761 (2000-10-01), Cheng et al.
patent: 6132155 (2000-10-01), Gouliard et al.
patent: 6293421 (2001-09-01), Jentzsch et al.
patent: 6293422 (2001-09-01), Jentzsch et al.
patent: 6296139 (2001-10-01), Hanafusa et al.
patent: 6305210 (2001-10-01), Saunders et al.
patent: 6640149 (2003-10-01), Nardini et al.
patent: 2001/0009107 (2001-07-01), Cheng et al.
patent: 0450651 (1991-10-01), None
patent: 1127795 (2001-08-01), None
patent: 04344842 (1992-12-01), None
International Search Report for PCT/US2005/006642 application of Rexam Beverage Can Company, dated May 13, 2005.
Written Opinion of the International Searching Authority for PCT /US2005/006642 application of Rexam Beverage Can Company, dated May 13, 2005.
International Preliminary Report on Patentability, PCT/US2005/006642, application of Rexam Beverage Can Company, dated Mar. 13, 2006.

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