EP 0879103 B1 20020828 - METHOD FOR MANUFACTURING A CORRUGATED METAL STRIP
Title (en)
METHOD FOR MANUFACTURING A CORRUGATED METAL STRIP
Title (de)
VERFAHREN ZUM HERSTELLEN EINES GEWELLTEN METALBANDES
Title (fr)
PROCEDE DE FABRICATION D' UNE BANDE METALLIQUE ONDULEE
Publication
Application
Priority
- GB 9601365 W 19960607
- GB 9511847 A 19950610
Abstract (en)
[origin: WO9641691A1] Elongate metal strip (11) having a plurality of substantially rectilinearly extending corrugations (23), the troughs (12) and/or crests (13) of the corrugations being deformed at predetermined points (24) spaced along their length, towards or beyond the median plane of the corrugations. There is also described elongate shaped section formed from such strip (11) and methods of manufacturing such strip (11).
IPC 1-7
IPC 8 full level
B21D 13/02 (2006.01); B21D 13/04 (2006.01); E04C 2/32 (2006.01)
CPC (source: EP)
B21D 13/02 (2013.01); B21D 13/04 (2013.01); E04C 2/326 (2013.01)
Designated contracting state (EPC)
BE CH DE FR GB IE LI NL
DOCDB simple family (publication)
WO 9641691 A1 19961227; AU 5907696 A 19970109; DE 69623333 D1 20021002; EP 0879103 A1 19981125; EP 0879103 B1 20020828; GB 9511847 D0 19950809
DOCDB simple family (application)
GB 9601365 W 19960607; AU 5907696 A 19960607; DE 69623333 T 19960607; EP 96916254 A 19960607; GB 9511847 A 19950610