Metal fusion bonding – Process – With shaping
Reexamination Certificate
2008-04-08
2008-04-08
Stoner, Kiley (Department: 1793)
Metal fusion bonding
Process
With shaping
C228S181000, C228S233200, C228S262510
Reexamination Certificate
active
07353980
ABSTRACT:
A method for producing aluminum-containing honeycomb bodies includes providing at least partly structured aluminum-based metal foils. The at least partly structured metal foils are stacked and/or wound to form a honeycomb structure having passages. The metal foils are heated from an open end face of the passages with at least one radiant heater. The honeycomb structure is heated in at least one subregion in such a way that the at least one subregion has a temperature between approximately 450° C. and approximately 600° C. after approximately 2 seconds to approximately 30 seconds. The metal foils are connected together in the at least one subregion by technical joining.
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WO 02/081137 A2 (Bruck, et al.) Oct. 17, 2002 (English translation), translated by FLS, Inc.
Rolle Arndt-Udo
Wilks Simone
Emitec Gesellschaft fuer Emissions-technologie mbH
Greenberg Laurence A.
Locher Ralph E.
Stemer Werner H.
Stoner Kiley
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