EP 2237937 B1 20110706 - DEVICE FOR PRODUCING CONCRETE BLOCKS
Title (en)
DEVICE FOR PRODUCING CONCRETE BLOCKS
Title (de)
VORRICHTUNG ZUM HERSTELLEN VON BETONSTEINEN
Title (fr)
DISPOSITIF POUR LA FABRICATION DE BLOCS DE BÉTON
Publication
Application
Priority
- EP 2009000520 W 20090128
- DE 102008008279 A 20080207
Abstract (en)
[origin: US9415527B2] A method for producing concrete blocks, and in particular paving stones, building blocks or the like, with a storage container forming a receiving space for a plurality of layers of different-colored concrete, dispensing means being provided in order to dispense partial amounts of the layers from the receiving space in such a way that a downstream release device receives a mixture of the layers of different-colored concrete, characterized in that at least a partial portion of a side wall of the receiving space is provided with at least one dispensing opening for dispensing a partial amount of the layers, the size of passage of the dispensing opening being variable by the dispensing means.
IPC 8 full level
B28B 13/02 (2006.01)
CPC (source: EP US)
B28B 1/005 (2013.01 - US); B28B 13/022 (2013.01 - EP US)
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 TR
DOCDB simple family (publication)
DE 102008008279 A1 20090813; AT E515383 T1 20110715; CA 2720195 A1 20090813; CA 2720195 C 20170321; DK 2237937 T3 20111024; EP 2237937 A2 20101013; EP 2237937 B1 20110706; ES 2369178 T3 20111128; HR P20110703 T1 20111231; KR 101583066 B1 20160106; KR 20100136970 A 20101229; PL 2237937 T3 20120131; SI 2237937 T1 20111230; US 2011115123 A1 20110519; US 2014124088 A1 20140508; US 8696341 B2 20140415; US 9415527 B2 20160816; WO 2009097989 A2 20090813; WO 2009097989 A3 20091022
DOCDB simple family (application)
DE 102008008279 A 20080207; AT 09709153 T 20090128; CA 2720195 A 20090128; DK 09709153 T 20090128; EP 09709153 A 20090128; EP 2009000520 W 20090128; ES 09709153 T 20090128; HR P20110703 T 20111004; KR 20107019550 A 20090128; PL 09709153 T 20090128; SI 200930081 T 20090128; US 201414151525 A 20140109; US 86643809 A 20090128