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:
Dec. 13, 1994
Filed:
Jan. 06, 1994
Applicant:
Inventor:
Masayoshi Usui, Shizuoka, JP;
Assignee:
Usui Kokusai Sangyo Kabushiki Kaisha, Ltd., Shizuoka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J / ; B01J / ;
U.S. Cl.
CPC ...
428593 ; 428598 ; 422180 ; 502439 ; 502527 ;
Abstract
An X-wrapped metallic honeycomb body is provided for carrying thereon an exhaust gas cleaning catalyst. The honeycomb body has been constructed using at least two stacks each of which comprises planar band(s) and corrugated band(s) made from metal sheets and alternately stacked into a desired number of layers. Each of the stacks has a notched fitting portion so that the stacks are mutually fitted together at the notched fitting portions thereof. The stacks have been rolled in the same direction about the notched fitting portions thereof as a central axis of the rolling formation.