EP 2015927 B1 20140416 - ROTARY TABLET PRESS WITH WASHING DEVICE AND ROTOR FOR IT
Title (en)
ROTARY TABLET PRESS WITH WASHING DEVICE AND ROTOR FOR IT
Title (de)
ROTATIONSTABLETTENPRESSE MIT WASCHEINRICHTUNG UND ROTOR HIERFÜR
Title (fr)
PRESSE À COMPRIMÉS ROTATIVE AVEC DISPOSITIF DE LAVAGE ET ROTOR ASSOCIÉ
Publication
Application
Priority
- EP 2007003853 W 20070502
- DE 202006007629 U 20060511
Abstract (en)
[origin: WO2007131632A1] The invention relates to a rotary tablet press with washing device and to a rotor for it, said rotor being provided at least with a bottom-punch guide ring (11) having guides (12) for bottom punches and with a die plate (17) arranged between the punch guide rings, wherein at least one sealing element (26) interacting with the associated punch is provided for the bottom punches. In order to improve the use of an automatic washing device, a leakage passage (3) for draining off the washing liquid is formed according to the invention in the bottom-punch guide ring for each bottom punch guide. The leakage passages are preferably to perform their draining function only when leakages occur unnoticed at individual sealing elements of the bottom punch guides.
IPC 8 full level
B08B 3/02 (2006.01); B30B 11/08 (2006.01); B30B 15/00 (2006.01)
CPC (source: EP US)
B08B 3/02 (2013.01 - EP US); B30B 11/08 (2013.01 - EP US); B30B 15/0082 (2013.01 - EP US); Y10S 425/047 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2007131632 A1 20071122; CN 101443182 A 20090527; CN 101443182 B 20120328; EP 2015927 A1 20090121; EP 2015927 B1 20140416; JP 2009536579 A 20091015; US 2010003361 A1 20100107; US 7967592 B2 20110628
DOCDB simple family (application)
EP 2007003853 W 20070502; CN 200780017155 A 20070502; EP 07724779 A 20070502; JP 2009508202 A 20070502; US 30044407 A 20070502