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:
Nov. 27, 2012
Filed:
Feb. 18, 2004
Applicants:
Stefan Sehlstedt, Västerås, SE;
Lennart Svensson, Västerås, SE;
Inventors:
Stefan Sehlstedt, Västerås, SE;
Lennart Svensson, Västerås, SE;
Assignee:
Avure Technologies AB, Vasteras, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 65/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
An isostatic press is disclosed in which tunnel-like passages are formed between the envelope surface of a force absorbing body and a prestressing device. A method and a press are further disclosed, wherein a cylindrical element is prestressed simultaneously with obtaining a tunnel-like passage on the cylindrical element.