The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 03, 2001
Filed:
Sep. 15, 1999
Applicant:
Inventors:
Auke Hogendoorn, Heerhugowaard, NL;
Jacobus Frans Nak, Uitgeest, NL;
Hans Nicolaas Schaaper, Heemskerk, NL;
Assignee:
Corus Staal B.V., Ca Ijmuiden, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B21D 5/126 ;
U.S. Cl.
CPC ...
B21D 5/126 ;
Abstract
Method for manufacturing a metal, body-necked can with an ironed wall, for example one intended for being provided on one open side with an easily opening lid in order thereby to form a beverage can, comprising the stages of reducing the diameter of the can with the ironed wall by necking the wall up a considerable part of the height of the can, to be referred to as body-necking, and applying a neck rim by necking the top rim of the can, whereby prior to being body-necked the can is first necked.