EP 1132185 A2 20010912 - Mold part for pressing ceramic items
Title (en)
Mold part for pressing ceramic items
Title (de)
Formteil für das Pressen von keramischen Fliesen
Title (fr)
Partie de moule pour le pressage de carreaux en céramique
Publication
Application
Priority
IT MO20000035 A 20000307
Abstract (en)
An improved mold part for pressing ceramic items comprises: a concave rigid support (2), which forms a cavity (3) open in an upward region; a plurality of open cells (4), which are formed proximate to the bottom of the cavity (3); a perforated plate (6), which can be inserted in the cavity (3) so as to rest on the surface formed by the cells (4); a membrane (7) for closing the cavity (3) in an upward region, which is made of a material of the elastically deformable type and can be fixed perimetrically to the edge (9) of the support (2); and at least one hole (8), which is formed in the support (2) and is connected to the cavity (3), for feeding an incompressible fluid so as to form a continuous cushion (10) which is interposed between the perforated plate (6) and the membrane (7) and is adapted to allow uniform distribution of the pressing loads of the ceramic items. <IMAGE>
IPC 1-7
IPC 8 full level
B28B 3/00 (2006.01); B30B 15/06 (2006.01)
CPC (source: EP)
B28B 3/024 (2013.01); B28B 7/346 (2013.01); B30B 15/061 (2013.01)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
EP 1132185 A2 20010912; EP 1132185 A3 20021023; IT 1315606 B1 20030314; IT MO20000035 A1 20010907
DOCDB simple family (application)
EP 01104570 A 20010305; IT MO20000035 A 20000307