EP 0824035 A3 20000726 - Process and apparatus for producing foamed ceramic boards
Title (en)
Process and apparatus for producing foamed ceramic boards
Title (de)
Verfahren und Vorrichtung zum Formen von Platten aus Schaumkeramik
Title (fr)
Procédé et appareil pour la fabrication des panneaux en mousse céramique
Publication
Application
Priority
- DE 19632501 A 19960812
- DE 19647250 A 19961115
Abstract (en)
[origin: EP0824035A2] The process continuously forms e.g. ceramic tiles from a foamed ceramic mass (22). This is produced in a mixer (10) from clay slip and additives, and flows from an outlet (21) of the mixer, to be cast in moulds (4). The moulds are formed by a conveyor belt (2) running below the outlet. The edges of the belt are raised over a length starting before the inlet and ending some distance after it. Loose partitions (6) are held, spaced out, by the walls. The height of these partitions at least equals that of the slabs. Also claimed is the apparatus for the above process.
IPC 1-7
IPC 8 full level
B01F 3/04 (2006.01); B01F 7/02 (2006.01); B01F 7/04 (2006.01); B01F 7/08 (2006.01); B28B 1/50 (2006.01); B28B 5/02 (2006.01); B28C 5/12 (2006.01); B28C 5/38 (2006.01); B01F 15/02 (2006.01)
CPC (source: EP US)
B01F 27/62 (2022.01 - EP); B01F 27/704 (2022.01 - EP); B01F 27/724 (2022.01 - EP); B01F 35/714 (2022.01 - EP US); B01F 35/71705 (2022.01 - EP US); B01F 35/71775 (2022.01 - EP US); B01F 35/71805 (2022.01 - EP US); B28B 1/50 (2013.01 - EP); B28B 5/02 (2013.01 - EP); B28B 5/025 (2013.01 - EP); B28C 5/1269 (2013.01 - EP); B01F 35/71 (2022.01 - EP)
Citation (search report)
- [XP] DE 29619714 U1 19970220 - HAENDLE GMBH & CO KG [DE]
- [YP] DE 29613957 U1 19970130 - HAENDLE GMBH & CO KG [DE]
- [YP] DE 29606371 U1 19960919 - HAENDLE GMBH & CO KG [DE]
- [Y] FR 1409387 A 19650827 - COIGNET CONSTRUCT EDMOND
- [A] US 1963030 A 19340612 - POWELL EDWARD R
- [A] GB 881425 A 19611101 - CHEECOL PROCESSES LTD, et al
- [A] US 2912738 A 19591117 - BIRGER BERGLING CHARLES GUNNAR, et al
- [A] US 1585576 A 19260518 - VINSANT JOHN R
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
DOCDB simple family (application)
EP 97113888 A 19970812