EP 0641905 B1 19970409 - Cement-bonded forming board with folding line
Title (en)
Cement-bonded forming board with folding line
Title (de)
Zementgebundenes Schalbrett mit Sollknickstelle
Title (fr)
Panneau de coffrage lié au ciment, comportant une ligne de pliage
Publication
Application
Priority
DE 4330225 A 19930907
Abstract (en)
[origin: EP0641905A1] The invention relates to a shuttering board which consists of an essentially rigid basic material and is intended, for example, for clearances in a wall or ceiling region of concrete structural parts. In order to form clearances or the like, such shuttering boards have to be sawn to size and then nailed together. This is expensive and can result in inaccuracies. The invention solves this problem in that the shuttering board is produced from a brittle material which can be bent at prefabricated predetermined bending points (6, 7, 12, 19, 20), a deformable and bendable reinforcement (2, 3, 10) which is integrated in the shuttering board then holding the bent parts together in the desired manner. <IMAGE>
IPC 1-7
IPC 8 full level
E04G 9/08 (2006.01); E04G 15/06 (2006.01)
CPC (source: EP)
E04G 9/08 (2013.01); E04G 15/061 (2013.01)
Designated contracting state (EPC)
AT BE CH DE DK FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0641905 A1 19950308; EP 0641905 B1 19970409; AT E151489 T1 19970415; DE 4330225 A1 19950309; DE 59402356 D1 19970515
DOCDB simple family (application)
EP 94112955 A 19940819; AT 94112955 T 19940819; DE 4330225 A 19930907; DE 59402356 T 19940819