Global Patent Index - EP 2027349 B1

EP 2027349 B1 20130327 - METHOD OF MANUFACTURING A LIGHTWEIGHT CONSTRUCTION BOARD WITH A GLUED BAR

Title (en)

METHOD OF MANUFACTURING A LIGHTWEIGHT CONSTRUCTION BOARD WITH A GLUED BAR

Title (de)

VERFAHREN ZUM HERSTELLEN EINER LEICHTBAUPLATTE MIT RIEGELVERKLEBUNG

Title (fr)

PROCEDE DE FABRICATION DE PLAQUE DE CONSTRUCTION LÉGÈRE AVEC BARRE COLLÉ

Publication

EP 2027349 B1 20130327 (DE)

Application

EP 07728857 A 20070507

Priority

  • EP 2007054404 W 20070507
  • DE 102006027281 A 20060609

Abstract (en)

[origin: WO2007141103A1] The invention relates to a lightweight construction board with two cover panels (3), with a middle layer (5) with a narrow surface (7) that extends across the two cover panels (3) and the middle layer (5), with a locking bar (9) on the narrow surface (7) and with a structural adhesive (11) that bonds the locking bar (9) to the cover panels (3) at least in sections, wherein the technical problem of specifying a lightweight construction board with an interlocking adhesive that enables the creation of a profiled edge, in particular by a post- and soft-forming method, is solved by the fact that an end adhesive (13) is provided that bonds the locking bar (9) to at least one of the cover panels (3) at least in sections and by the fact that the heat resistance of the end adhesive (13) is greater than the heat resistance of the structural adhesive (11).

IPC 8 full level

E04C 2/36 (2006.01); B27D 5/00 (2006.01); C09J 5/00 (2006.01); E04C 2/38 (2006.01)

CPC (source: EP)

B27D 5/003 (2013.01); E04C 2/365 (2013.01)

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 MT NL PL PT RO SE SI SK TR

DOCDB simple family (publication)

DE 102006027281 A1 20071213; DE 102006027281 B4 20180816; EP 2027349 A1 20090225; EP 2027349 B1 20130327; ES 2404046 T3 20130523; PL 2027349 T3 20130830; PT 2027349 E 20130424; WO 2007141103 A1 20071213; WO 2007141103 A8 20080228

DOCDB simple family (application)

DE 102006027281 A 20060609; EP 07728857 A 20070507; EP 2007054404 W 20070507; ES 07728857 T 20070507; PL 07728857 T 20070507; PT 07728857 T 20070507