EP 1633506 B1 20080702 - METHOD AND DEVICE FOR PRODUCING A STRUCTURED SHEET METAL STRIP
Title (en)
METHOD AND DEVICE FOR PRODUCING A STRUCTURED SHEET METAL STRIP
Title (de)
VERFAHREN UND VORRICHTUNG ZUR HERSTELLUNG EINES STRUKTURIERTEN BLECHBANDES
Title (fr)
PROCEDE ET DISPOSITIF POUR PRODUIRE UNE BANDE DE TOLE STRUCTUREE
Publication
Application
Priority
- EP 2004006205 W 20040609
- DE 10327455 A 20030618
Abstract (en)
[origin: WO2004110664A1] The invention relates to a method for producing a structured sheet metal strip (1), comprising at least the following steps: feeding a smooth sheet metal strip (1) to a shaping device (3) along a guiding direction (4); making a primary structure (5) in the smooth sheet metal strip (1) by means of the shaping device (3), during which a number of separate shaping tools (6) act upon the sheet metal strip (1) in a manner that is essentially perpendicular to the guiding direction (4). The invention also relates to a device (3) for producing a structured sheet metal strip (1) that can produce the structured sheet metal strips (1) with a particularly low ratio of the length of undulation to height of undulation. Structured sheet metal strips (1) of this type are used, in particular, for producing purification components in mobile waste gas systems.
IPC 8 full level
B21D 13/02 (2006.01); B21D 13/04 (2006.01); B21D 35/00 (2006.01); F01N 3/28 (2006.01)
CPC (source: EP US)
B21D 13/04 (2013.01 - EP US); B21D 35/00 (2013.01 - EP US); F01N 3/2814 (2013.01 - EP US); F01N 3/2821 (2013.01 - EP US); Y10T 29/49345 (2015.01 - EP US); Y10T 29/496 (2015.01 - EP US); Y10T 29/5137 (2015.01 - EP US)
Designated contracting state (EPC)
DE ES FR GB IT
DOCDB simple family (publication)
DE 10327455 A1 20050105; DE 502004007497 D1 20080814; EP 1633506 A1 20060315; EP 1633506 B1 20080702; ES 2308191 T3 20081201; JP 2006527659 A 20061207; US 2006168810 A1 20060803; US 8291742 B2 20121023; WO 2004110664 A1 20041223
DOCDB simple family (application)
DE 10327455 A 20030618; DE 502004007497 T 20040609; EP 04739723 A 20040609; EP 2004006205 W 20040609; ES 04739723 T 20040609; JP 2006515861 A 20040609; US 31179905 A 20051219