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:
Jan. 18, 2005
Filed:
Apr. 02, 2001
Applicant:
Maurice Gerardus Maria Van Giezen, Vogelenzang, NL;
Inventor:
Maurice Gerardus Maria Van Giezen, Vogelenzang, NL;
Assignee:
Corus Staal BV, CA Ijmuiden, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23P 1700 ; B21J 504 ;
U.S. Cl.
CPC ...
Abstract
Process for producing a tubular component which comprises sections which are intentionally different from one another with regard to one or more aspects selected from the group consisting of aspects including material, thickness, size, more specifically circumference or diameter, and the like, and hydroforming of the component, in which process the component is produced by rolling up a substantially flat sheet, which flat sheet substantially corresponds to a flat blank of the tubular component.