EP 1827729 A1 20070905 - METHOD FOR PRODUCTION OF EXPANDED MATERIAL AND CUTTING DEVICE FOR THE SAME
Title (en)
METHOD FOR PRODUCTION OF EXPANDED MATERIAL AND CUTTING DEVICE FOR THE SAME
Title (de)
VERFAHREN ZUR ERZEUGUNG VON STRECKMATERIAL UND SCHNEIDEINRICHTUNG HIEFÜR
Title (fr)
PROCEDE DE PRODUCTION D'UN MATERIAU DEPLOYE ET DISPOSITIF DE COUPE A CET EFFET
Publication
Application
Priority
- AT 2005000392 W 20050930
- AT 16332004 A 20040930
Abstract (en)
[origin: WO2006034522A1] The invention relates to the production of expanded material from a sheet material strip (4), in particular, a metal strip, whereby cuts (2) are introduced into the material strip (4), by means of at least one cutting unit (5), using laser, water or electron streams, whereupon the material strip (4) is subjected to a drawing by means of a drawing device (28). Said cuts in the material strip (4) are introduced by running the cutting unit (5), perpendicular to the longitudinal or transport direction (7) of the material strip, in the form of perpendicular cuts (2), along perpendicular lines (3), perpendicular to the longitudinal or transport direction (7).
IPC 8 full level
B21D 31/04 (2006.01); B23K 23/00 (2006.01); B23K 26/00 (2014.01); B23K 26/38 (2014.01); B26F 1/18 (2006.01)
CPC (source: EP US)
B21D 31/04 (2013.01 - EP US); B23K 26/0846 (2013.01 - EP US); B23K 26/0869 (2013.01 - EP US); B26D 7/14 (2013.01 - EP US); B26F 1/18 (2013.01 - EP US); B26F 1/26 (2013.01 - EP US); B26F 3/16 (2013.01 - EP US); B23K 2101/16 (2018.08 - EP US); Y10T 29/18 (2015.01 - 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
Designated extension state (EPC)
AL BA HR MK YU
DOCDB simple family (publication)
WO 2006034522 A1 20060406; AT 414220 B 20061015; AT A16332004 A 20060115; AU 2005289351 A1 20060406; CA 2582234 A1 20060406; CN 101052484 A 20071010; CN 101559893 A 20091021; EP 1827729 A1 20070905; JP 2008514439 A 20080508; US 2008263841 A1 20081030
DOCDB simple family (application)
AT 2005000392 W 20050930; AT 16332004 A 20040930; AU 2005289351 A 20050930; CA 2582234 A 20050930; CN 200580033242 A 20050930; CN 200910141714 A 20050930; EP 05790111 A 20050930; JP 2007533821 A 20050930; US 66398805 A 20050930