JPS6463044A - Production of carrier to be used in catalyst device for purifying exhaust gas of internal combustion engine - Google Patents

Production of carrier to be used in catalyst device for purifying exhaust gas of internal combustion engine

Info

Publication number
JPS6463044A
JPS6463044A JP62221596A JP22159687A JPS6463044A JP S6463044 A JPS6463044 A JP S6463044A JP 62221596 A JP62221596 A JP 62221596A JP 22159687 A JP22159687 A JP 22159687A JP S6463044 A JPS6463044 A JP S6463044A
Authority
JP
Japan
Prior art keywords
roll
metallic foil
foil belt
corrugated
corrugating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP62221596A
Other languages
Japanese (ja)
Inventor
Shunichiro Akiyama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Stainless Steel Co Ltd
Original Assignee
Nippon Stainless Steel Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nippon Stainless Steel Co Ltd filed Critical Nippon Stainless Steel Co Ltd
Priority to JP62221596A priority Critical patent/JPS6463044A/en
Publication of JPS6463044A publication Critical patent/JPS6463044A/en
Pending legal-status Critical Current

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Abstract

PURPOSE:To produce a cellular body efficiently, by arranging a corrugating roll for supplying a corrugated metallic foil belt and a smooth roll for supplying a smooth metallic foil belt to be in contact with each other interposing said both foil belts, and welding the contact region by feeding electric current to both the rolls. CONSTITUTION:A metallic foil belt 12 supplied from a payoff roll is caught into a corrugating roll pair 14 in the first stage and corrugated to a corrugated metallic foil belt 16. On one hand, a metallic foil belt 20 supplied from another payoff roll 18 is caught as it is into between an electrified roll 22 and a corrugating roll 14, and welded by the electric resistance heat by feeding electric current from an external power source at contact points with the corrugating roll 14. Thus, valley parts of the corrugated metallic foil belt are welded linearly or spottedly. A cellular body 24 constructed by this method continuously provides a carrier device for catalytic reaction after it is wound appropriately around a roll.
JP62221596A 1987-09-04 1987-09-04 Production of carrier to be used in catalyst device for purifying exhaust gas of internal combustion engine Pending JPS6463044A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62221596A JPS6463044A (en) 1987-09-04 1987-09-04 Production of carrier to be used in catalyst device for purifying exhaust gas of internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62221596A JPS6463044A (en) 1987-09-04 1987-09-04 Production of carrier to be used in catalyst device for purifying exhaust gas of internal combustion engine

Publications (1)

Publication Number Publication Date
JPS6463044A true JPS6463044A (en) 1989-03-09

Family

ID=16769235

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62221596A Pending JPS6463044A (en) 1987-09-04 1987-09-04 Production of carrier to be used in catalyst device for purifying exhaust gas of internal combustion engine

Country Status (1)

Country Link
JP (1) JPS6463044A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02131142A (en) * 1988-11-11 1990-05-18 Usui Internatl Ind Co Ltd Preparation of metal carrier material for carrying exhaust gas purification catalyst
US4969265A (en) * 1988-09-06 1990-11-13 Calsonic Corporation Method of producing metal support for exhaust gas catalyst

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4969265A (en) * 1988-09-06 1990-11-13 Calsonic Corporation Method of producing metal support for exhaust gas catalyst
JPH02131142A (en) * 1988-11-11 1990-05-18 Usui Internatl Ind Co Ltd Preparation of metal carrier material for carrying exhaust gas purification catalyst

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