EP 1034906 A3 20010808 - Process for preparing a building material
Title (en)
Process for preparing a building material
Title (de)
Verfahren zum Anmachung einer Baustoffmischung
Title (fr)
Procédé pour la préparation d'un matériau de construction
Publication
Application
Priority
DE 19911060 A 19990312
Abstract (en)
[origin: EP1034906A2] The method and appliance for the continuous mixing of building materials incorporate a feeder (2) conveying the dry or pourable material, a dispenser (3), and a subsequent and preferably continuous mixer chamber (6). The admixture (11) of water is controlled by a regulatable valve or shut-off element (13) connected to the control containing an electronic register or and a programmable calculator unit. The quantity of water fed through the inflow (12) and conveyor is controlled according t the quantity of building material.
IPC 1-7
IPC 8 full level
B28C 5/14 (2006.01); B28C 7/02 (2006.01); B28C 7/04 (2006.01)
CPC (source: EP)
B01F 27/2123 (2022.01); B28C 7/02 (2013.01); B28C 7/0418 (2013.01)
Citation (search report)
- [A] EP 0255633 A2 19880210 - MATHIS TECHNIK [DE]
- [A] US 4490044 A 19841225 - SAITO MAKOTO [JP], et al
- [A] US 4339202 A 19820713 - HART WALLACE L, et al
- [A] US 5304001 A 19940419 - KUO ALEX C [US], et al
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)
EP 1034906 A2 20000913; EP 1034906 A3 20010808; EP 1034906 B1 20031112; AT E254018 T1 20031115; DE 19911060 A1 20001019; DE 19911060 C2 20010426; DE 50004389 D1 20031218; ES 2209703 T3 20040701
DOCDB simple family (application)
EP 00104942 A 20000308; AT 00104942 T 20000308; DE 19911060 A 19990312; DE 50004389 T 20000308; ES 00104942 T 20000308