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Title:
METHOD OF MANUFACTURING HONEYCOMB STRUCTURAL BODY
Document Type and Number:
WIPO Patent Application WO/2003/082520
Kind Code:
A1
Abstract:
A method of manufacturing a honeycomb structural body capable of providing a honey structural body (10) of a specified shape by processing the outer periphery of a rough-shaped honeycomb structural body (2), characterized in that the outer periphery of the rough-shaped honeycomb structural body (2) is processed by a cutting means having a linear cutting device, whereby the honeycomb structural body suitably used for catalytic carriers utilizing catalytic action for internal combustion engines, boilers, chemical reaction equipment, and reforming equipment for fuel cells or for filters for collecting particulates in exhaust gases can be manufactured efficiently at a low cost.

Inventors:
NISHIO AKIFUMI (JP)
KONDO TOSHIHARU (JP)
NORO TAKASHI (JP)
Application Number:
PCT/JP2003/002735
Publication Date:
October 09, 2003
Filing Date:
March 07, 2003
Export Citation:
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Assignee:
NGK INSULATORS LTD (JP)
NISHIO AKIFUMI (JP)
KONDO TOSHIHARU (JP)
NORO TAKASHI (JP)
International Classes:
B01J35/04; B23D57/00; B23D61/18; B24B27/06; F01N3/022; F01N3/28; F01N13/18; (IPC1-7): B24B27/06; B28D1/08; B01J35/04; B01D39/20
Foreign References:
JP2001096116A2001-04-10
JPH03270895A1991-12-03
JPH0457675A1992-02-25
JPS56129113A1981-10-09
JP2001096524A2001-04-10
JPH03169347A1991-07-23
Other References:
See also references of EP 1508402A4
Attorney, Agent or Firm:
Watanabe, Kazuhira (No.8 Kikuboshi Tower Building 20-1, Asakusabashi 3-chome Taito-ku Tokyo, JP)
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