EP 0677363 B2 20020724 - Process and device for making elements from gas concrete or similar material
Title (en)
Process and device for making elements from gas concrete or similar material
Title (de)
Verfahren und Einrichtung zur Herstellung von Körpern aus Gasbeton oder dergleichen
Title (fr)
Procédé et dispositif pour la fabrication d'éléments en béton cellulaire ou similaire
Publication
Application
Priority
DE 4412972 A 19940414
Abstract (en)
[origin: DE4412972C1] In a method for producing bodies of gas concrete or the like, in which firstly a pourable, curable slurry comprising the basic materials for the body is produced, then an expanding agent (foaming agent) is added and the mass obtained is poured into a moulding box (2), provision is made, in order to reduce the size and number of the air inclusions remaining in the finished gas-concrete body, substantially before the beginning of the rising process, for a screen arrangement (8) having a mesh size which entrains damaging inclusions to be drawn through the mass and out of the latter. <IMAGE>
IPC 1-7
IPC 8 full level
CPC (source: EP)
Designated contracting state (EPC)
AT CH FR IT LI
DOCDB simple family (publication)
EP 0677363 A1 19951018; EP 0677363 B1 19980805; EP 0677363 B2 20020724; AT E169258 T1 19980815; DE 4412972 C1 19950420; DE 4412972 C2 20000504
DOCDB simple family (application)
EP 94119334 A 19941207; AT 94119334 T 19941207; DE 4412972 A 19940414