Global Patent Index - EP 1772206 A1

EP 1772206 A1 20070411 - Thin plate, method for manufacturing a thin plate, and apparatus for manufacturing a thin plate

Title (en)

Thin plate, method for manufacturing a thin plate, and apparatus for manufacturing a thin plate

Title (de)

Dünnes Blech sowie Verfahren und Vorrichtung zum Herstellen eines solchen Bleches

Title (fr)

Tôle mince, procédé et dispositif de fabrication d'une telle tôle mince

Publication

EP 1772206 A1 20070411 (EN)

Application

EP 06121479 A 20060929

Priority

FI 20055541 A 20051007

Abstract (en)

The invention relates to a thin plate (1) whose both sides are provided with protrusions (2) while corresponding depressions (4) are provided on a side of the thin plate (1) opposite to the protrusions (2). According to the invention, on its first side the thin plate comprises protrusions (2) which extend uninterruptedly in a first direction and, between the protrusions (2), depressions (4) which extend at an angle with respect to the protrusions. An apparatus and a method for manufacturing sucha thin plate are also disclosed.

IPC 8 full level

B21D 13/04 (2006.01); E04C 2/08 (2006.01); E04C 2/32 (2006.01)

IPC 8 main group level

B21D (2006.01)

CPC (source: EP FI)

B21D 13/04 (2013.01 - EP FI); E04C 2/08 (2013.01 - FI); E04C 2/326 (2013.01 - EP)

Citation (search report)

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)

EP 1772206 A1 20070411; EP 1772206 B1 20090513; AT E431203 T1 20090515; DE 602006006771 D1 20090625; DK 1772206 T3 20090831; FI 20055541 A0 20051007; FI 20055541 A 20051104; NO 20064524 L 20070410; PL 1772206 T3 20090731

DOCDB simple family (application)

EP 06121479 A 20060929; AT 06121479 T 20060929; DE 602006006771 T 20060929; DK 06121479 T 20060929; FI 20055541 A 20051007; NO 20064524 A 20061005; PL 06121479 T 20060929