Patent ID: 6288008
Filing Date: 2001-09-11
Classification: B01J,F01N,F02B,Y10T

Abstract:
A metallic catalyst support comprising a core unit of honeycomb construction formed by combining a corrugated plate with a flat plate, or a corrugated plate with another corrugated plate, said plates being made of a heat resistant metal, and by rolling or laminating the plates to form a multi-layer core unit having an end face opening, wherein a portion of the end face opening of said core unit having an indent formed in axial direction across said end face opening and said plates are joined together by a bonding material in said indent, at least a part of said indent having been caused to fall down sideways by inserting a bonding material into the indent and said bonding member having been melted to form molten material and the molten material having been solidified so as to join together the plates in contact with the material of the bonding member.