Global Patent Index - EP 1106336 A1

EP 1106336 A1 20010613 - An apparatus for removing air from soft powder material in a press-forming cycle for manufacture of ceramic products

Title (en)

An apparatus for removing air from soft powder material in a press-forming cycle for manufacture of ceramic products

Title (de)

Vorrichtung zum Entfernen von Luft aus feinpulverförmigem Material während eines Pressenzyklus für die Herstellung von keramischen Gegenständen

Title (fr)

Dispositif pour chasser l'air emprisonné dans un matériau en poudre fine lors d'un cycle de pressage pour la fabrication d'objets en céramique

Publication

EP 1106336 A1 20010613 (EN)

Application

EP 99204104 A 19991203

Priority

EP 99204104 A 19991203

Abstract (en)

With the apparatus of the invention, the powder ceramic material is pressed between the facing surfaces of an upper element (1) and a lower element (2), which are pressed one against the other; at least one of the two facing surfaces exhibits a plurality of holes (3) which communicate with the outside environment. <IMAGE>

IPC 1-7

B30B 15/00; B30B 15/30; B28B 7/44; B28B 7/36; B28B 13/02

IPC 8 full level

B28B 7/36 (2006.01); B28B 7/44 (2006.01); B28B 13/02 (2006.01); B30B 15/00 (2006.01); B30B 15/30 (2006.01)

CPC (source: EP)

B28B 7/0008 (2013.01); B28B 7/364 (2013.01); B28B 7/44 (2013.01); B28B 13/0215 (2013.01); B30B 15/0017 (2013.01); B30B 15/302 (2013.01)

Citation (search report)

Designated contracting state (EPC)

ES IT

DOCDB simple family (publication)

EP 1106336 A1 20010613; EP 1106336 B1 20060719; BR 0005610 A 20010807; CN 1309014 A 20010822; ES 2264577 T3 20070101

DOCDB simple family (application)

EP 99204104 A 19991203; BR 0005610 A 20001128; CN 00134820 A 20001201; ES 99204104 T 19991203