EP 2043787 A1 20090408 - ROLLER PRESS, PARTICULARLY FOR INTERPARTICLE COMMINUTION
Title (en)
ROLLER PRESS, PARTICULARLY FOR INTERPARTICLE COMMINUTION
Title (de)
ROLLENPRESSE INSBESONDERE ZUR GUTBETTZERKLEINERUNG
Title (fr)
PRESSE À ROULEAUX, EN PARTICULIER POUR LA FRAGMENTATION D'UN LIT DE MATÉRIAU
Publication
Application
Priority
- EP 2007006259 W 20070713
- DE 102006032362 A 20060713
Abstract (en)
[origin: CA2657067A1] The invention relates to a roller press, particularly for interparticle c omminution, having two rollers (10, 11) separated from one another by a roll nip (12), and using hydraulic cylinders for pressing the one roller over th e material located in the roll nip against the opposite roller, thus reducin g the surface stress of the rollers and increasing the service life. Further more, the invention relates to the configuration of both rollers (10, 11 ) a s idle rollers that are displaceable transversely to the roll nip (12), the bearing housings (13, 14) of the idle rollers being supported by hydraulic c ylinders (15, 16) at side pieces (17, 18) of the machine frame, the hydrauli c cylinders being provided to supply the roller pressing force.
IPC 8 full level
CPC (source: EP US)
Citation (search report)
See references of WO 2008006615A1
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
Designated extension state (EPC)
AL BA HR MK RS
DOCDB simple family (publication)
DE 102006032362 A1 20080117; AT E531455 T1 20111115; AU 2007271908 A1 20080117; AU 2007271908 B2 20101202; BR PI0714205 A2 20121225; CA 2657067 A1 20080117; CA 2657067 C 20150127; CN 101489682 A 20090722; DK 2043787 T3 20120227; EA 200900013 A1 20090428; EP 2043787 A1 20090408; EP 2043787 B1 20111102; MX 2009000025 A 20090123; US 2010127110 A1 20100527; US 2012067989 A1 20120322; US 8820668 B2 20140902; WO 2008006615 A1 20080117
DOCDB simple family (application)
DE 102006032362 A 20060713; AT 07765201 T 20070713; AU 2007271908 A 20070713; BR PI0714205 A 20070713; CA 2657067 A 20070713; CN 200780026407 A 20070713; DK 07765201 T 20070713; EA 200900013 A 20070713; EP 07765201 A 20070713; EP 2007006259 W 20070713; MX 2009000025 A 20070713; US 201113305016 A 20111128; US 37336407 A 20070713