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:
Mar. 30, 2010
Filed:
Jan. 28, 2008
Applicant:
John M. Tursky, Hillsborough, NJ (US);
Inventor:
John M. Tursky, Hillsborough, NJ (US);
Assignee:
Other;
Primary Examiner:
Int. Cl.
CPC ...
B21D 51/16 (2006.01); B01D 50/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A catalytic converter for an internal combustion engine exhaust system is manufactured by a multi-step swaging process carried out in a transfer press. The press has a plurality of swaging stations that include swaging die sets that provide a graduated series of swaging steps. The process is operated continuously, with one of the swaging steps being carried out in each station during each press stroke.