EP 3993975 A1 20220511 - METHOD AND APPARATUS FOR THE PRODUCTION OF CERAMIC PRODUCTS
Title (en)
METHOD AND APPARATUS FOR THE PRODUCTION OF CERAMIC PRODUCTS
Title (de)
VERFAHREN UND VORRICHTUNG ZUR HERSTELLUNG VON KERAMIKPRODUKTEN
Title (fr)
PROCÉDÉ ET APPAREIL DE PRODUCTION DE PRODUITS CÉRAMIQUES
Publication
Application
Priority
- IT 201900011025 A 20190705
- IB 2020056295 W 20200703
Abstract (en)
[origin: WO2021005475A1] A method for the production of ceramic products (2) comprising: a compacting step, in which a powder material (5) is compacted; a supplying step, in which a first ceramic powder (7) is fed to a first conveyor assembly (10) so as to determine a base layer (13); a removal step, in which a removal device (16) removes part of the first ceramic powder (7) so as to obtain a groove (17) in the base layer (13);a deposition step, in which a delivering device (20) deposits, into the groove (17), a second ceramic powder (8), different from the first ceramic powder (7), for a combined layer; a feeding step, during which the combined layer is fed downwards crosswise to the conveying direction (D), by means of the feeding assembly (21), to a second conveyor assembly (25).
IPC 8 full level
B28B 1/00 (2006.01); B28B 13/02 (2006.01)
CPC (source: CN EP)
B28B 1/005 (2013.01 - CN EP); B28B 13/0295 (2013.01 - CN EP)
Designated contracting state (EPC)
AL 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 RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2021005475 A1 20210114; BR 112022000162 A2 20220222; CN 114641385 A 20220617; CN 117067352 A 20231117; EP 3993975 A1 20220511; EP 3993975 B1 20230830; ES 2961086 T3 20240308; IT 201900011025 A1 20210105
DOCDB simple family (application)
IB 2020056295 W 20200703; BR 112022000162 A 20200703; CN 202080061728 A 20200703; CN 202311262259 A 20200703; EP 20750357 A 20200703; ES 20750357 T 20200703; IT 201900011025 A 20190705