×

Process and apparatus for producing a metallic honeycomb body

  • US 20020069529A1
  • Filed: 09/24/2001
  • Published: 06/13/2002
  • Est. Priority Date: 03/22/1999
  • Status: Active Grant
First Claim
Patent Images

1. A process for producing a metallic honeycomb body, which comprises:

  • winding, laminating or intertwining at least one at least partly structured layer of sheet metal to form a matrix;

    placing the matrix in a tubular jacket having a peripheral surface and a circumferential direction, to form a honeycomb body; and

    elastically deforming at least the tubular jacket by successively exerting a substantially linearly and substantially radially inwardly directed force on the peripheral surface of the tubular jacket, as seen in the circumferential direction of the tubular jacket.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×