Global Patent Index - EP 0563577 B2

EP 0563577 B2 2000-06-21 - Process and device for making ceramic products from a free flowing material

Title (en)

Process and device for making ceramic products from a free flowing material

Title (de)

Verfahren und Vorrichtung zum Herstellen keramischer Formlinge aus rieselfähiger Masse

Title (fr)

Procédé et dispositif pour la fabrication d'objets en matière céramique à partir d'un matériau s'écoulant librement

Publication

EP 0563577 B2 (DE)

Application

EP 93103028 A

Priority

DE 4210337 A

Abstract (en)

[origin: EP0563577A1] The device according to the invention relates to the setting of the venting gap on presses for making ceramic articles from a free-flowing material. By setting the venting gap either from the diaphragm side or from the coating side, it is intended to allow for the different preconditions regarding the nature of the material and the ceramic article to be made. For setting the venting gap (40), the supporting part (24) is provided with an insert (42) in the form of a threaded ring. Acting together with the external thread on the supporting part (24), the diaphragm (18) is raised as and when required and the venting gap is constricted.

IPC 1-7 (main, further and additional classification)

B28B 3/02; B28B 7/00

IPC 8 full level (invention and additional information)

B28B 3/00 (2006.01); B28B 7/44 (2006.01)

CPC (invention and additional information)

B28B 7/0008 (2013.01); B28B 3/003 (2013.01); B28B 7/44 (2013.01)

Designated contracting state (EPC)

DE ES FR GB IT

EPO simple patent family

DE 4210337 C1 19930722; EP 0563577 A1 19931006; EP 0563577 B1 19960214; EP 0563577 B2 20000621; ES 2084402 T3 19960501; ES 2084402 T5 20001201

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