Apparatus for producing a honeycomb body

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United States of America Patent

PATENT NO 6571458
SERIAL NO

09771452

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Abstract

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An apparatus for producing a honeycomb body from a stack having a plurality of at least partially structured sheet metal layers forming a plurality of channels through which a fluid can pass, including a mould having an internal shape substantially corresponding to an external shape of a honeycomb body to be produced, a wrapping device for holding a stack at least partially structured sheet metal layers at a central region thereof, the wrapping device being pivotally disposed about an axis for wrapping the stack, and a holding device having positioning elements at least partially insertable into channels formed in the central region of the stack for maintaining a structural configuration in the central region of the stack during a wrapping of the stack.

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Patent Owner(s)

Patent OwnerAddress
EMITEC GESELLSCHAFT FUR EMISSIONSTECHNOLOGIE MBH53797 LOHMAR

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bruck, Rolf Bergisch Gladbach, DE 199 1638
Diewald, Robert Siegburg, DE 7 17

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