EP 2372033 A1 20111005 - Method for producing sandwich boards with a filling of filler inserted in board form
Title (en)
Method for producing sandwich boards with a filling of filler inserted in board form
Title (de)
Verfahren zur Herstellung von Sandwichplatten mit einer Füllung aus plattenweise zugeführtem Füllmaterial
Title (fr)
Procédé de fabrication de plaques sandwich à l'aide d'un remplissage par des matériaux de remplissage alimentés sous forme de plaques
Publication
Application
Priority
EP 10003647 A 20100401
Abstract (en)
The method involves feeding a solid filling material in separate plates (2) and cutting of strips from the plate. The filler plates are interconnected in front of the cutting edge side and the strips (5) are connected by the filler plates. The connected side edges and the cutting direction are parallel to the plate format while cutting the strips. An independent claim is also included for a plant for manufacturing the sandwich panels.
Abstract (de)
Die Erfindung betrifft ein neuartiges Verfahren zum Zuführen von festem Füllmaterial bei der Herstellung von Sandwichplatten mit entsprechender Füllung. Erfindungsgemäß wird das Füllmaterial in Platten (2) gestapelt in Streifen geschnitten und werden die Platten (2) vor dem Abschneiden der Streifen kantenweise miteinander verbunden.
IPC 8 full level
E04C 2/292 (2006.01)
CPC (source: EP)
E04C 2/292 (2013.01)
Citation (search report)
- [IY] GB 1400692 A 19750723 - ROCKWOOL AB
- [Y] DE 2501045 A1 19760715 - IHLEFELD KARL HELMUT
- [A] EP 1390200 A1 20040225 - PAROC GROUP OY AB [FI]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
Designated extension state (EPC)
AL BA ME RS
DOCDB simple family (publication)
DOCDB simple family (application)
EP 10003647 A 20100401