EP 1949980 B1 20120307 - Method and apparatus for manufacturing creped web material for junction and transition elements of buildings
Title (en)
Method and apparatus for manufacturing creped web material for junction and transition elements of buildings
Title (de)
Verfahren und Vorrichtung zum Herstellen eines gekreppten Materials für Anschlüsse und Übergänge an Gebäuden
Title (fr)
Procédé et dispositif de fabrication d'une bande crêpée pour des éléments de connection et de jonction pour bâtiments
Publication
Application
Priority
EP 07001459 A 20070124
Abstract (en)
[origin: EP1949980A1] The method involves preparing a ductile material web (9) with a main extension direction (90), and positioning a longitudinal profile (91) in an area of the ductile material web. The longitudinal profile runs parallel to the main extension direction. A transverse profile (94) is positioned in the area of the ductile material web. The transverse profile passes in an angle that is not equal to 180 degree, particularly perpendicular, to the main extension direction. A section of the ductile material web is pressed, which has an area with the longitudinal profile and the transverse profile. Independent claims are also included for the following: (1) a wheel arrangement (1) for positioning a longitudinal shaft into a ductile material web, which has two wheels with an axis of rotation (2) a wheel arrangement for compaction of longitudinal shaft (3) a tandem wheel arrangement, which has wheels arrangement (4) a device for continue manufacturing of creped web material.
IPC 8 full level
B21D 13/04 (2006.01)
CPC (source: EP US)
B21D 13/04 (2013.01 - EP US); B21D 13/045 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1949980 A1 20080730; EP 1949980 B1 20120307; AT E548135 T1 20120315; PL 1949980 T3 20120831; US 2008237918 A1 20081002; US 8647096 B2 20140211
DOCDB simple family (application)
EP 07001459 A 20070124; AT 07001459 T 20070124; PL 07001459 T 20070124; US 1462108 A 20080115