EP 1117513 A1 20010725 - METHOD AND DEVICE FOR MECHANICALLY TREATING CONCRETE BLOCKS
Title (en)
METHOD AND DEVICE FOR MECHANICALLY TREATING CONCRETE BLOCKS
Title (de)
VERFAHREN UND VORRICHTUNG ZUR MECHANISCHEN BEARBEITUNG VON BETONSTEINEN
Title (fr)
PROCEDE ET DISPOSITIF POUR LE TRAITEMENT MECANIQUE DE BLOCS DE BETON
Publication
Application
Priority
- DE 19845174 A 19981001
- EP 9906855 W 19990916
Abstract (en)
[origin: DE19845174A1] The invention relates to a method and a device for mechanically treating concrete blocks (10) in order to bring about an artificial aging process. The concrete blocks (10) are placed in a desired configuration on a table top (14) for the mechanical treatment. Treatment bodies (17) are moved over the top surface of the concrete blocks (10) while the table top (14) is inclined. Said concrete blocks (10) are arranged in a slanted relative position so that the projecting edges and corners are partially removed.
IPC 1-7
IPC 8 full level
CPC (source: EP US)
B28D 1/006 (2013.01 - EP US); B28D 1/26 (2013.01 - EP US); B28D 1/30 (2013.01 - EP US)
Citation (search report)
See references of WO 0020182A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
DE 19845174 A1 20000406; AU 6084099 A 20000426; CA 2345769 A1 20000413; EP 1117513 A1 20010725; US 6749793 B1 20040615; WO 0020182 A1 20000413
DOCDB simple family (application)
DE 19845174 A 19981001; AU 6084099 A 19990916; CA 2345769 A 19990916; EP 9906855 W 19990916; EP 99947365 A 19990916; US 78768601 A 20010321