EP 3122480 B1 20180131 - DEVICE FOR THE CONTACT-FREE CLEANING OF ROLLERS, AND METHOD THEREFOR
Title (en)
DEVICE FOR THE CONTACT-FREE CLEANING OF ROLLERS, AND METHOD THEREFOR
Title (de)
VORRICHTUNG ZUR BERÜHRUNGSLOSEN WALZENREINIGUNG UND VERFAHREN HIERFÜR
Title (fr)
DISPOSITIF DE NETTOYAGE DE ROULEAUX SANS CONTACT ET PROCÉDÉ CORRESPONDANT
Publication
Application
Priority
- DE 102014004487 A 20140328
- EP 2015056106 W 20150323
Abstract (en)
[origin: WO2015144631A1] The invention relates to a device for cleaning a roller (1) of a system for machining a strip-type material, comprising at least one jet nozzle (5), which directs a fluid stream onto the surface (2) of the roller (1), and at least one suction channel (8). The at least one jet nozzle (5) and the at least one suction channel (8) are arranged in a hood (4), and the hood (4) covers part of the circumference of the roller (1). The at least one jet nozzle (5) is arranged at an angle of +/- 45° relative to the vertical on the surface (2) of the roller (1) and at a distance of less than 50 mm from the surface (2) of the roller (1).
IPC 8 full level
B21B 28/04 (2006.01); B08B 5/02 (2006.01); B08B 15/02 (2006.01)
CPC (source: CN EP US)
B08B 5/026 (2013.01 - CN EP US); B21B 28/04 (2013.01 - CN EP US); B08B 2203/0229 (2013.01 - CN EP US); B21B 2001/228 (2013.01 - CN EP US)
Citation (opposition)
Opponent : SMS group GmbH
- EP 0916416 A2 19990519 - FORT JAMES CORP [US]
- US 4934444 A 19900619 - FRISCHKNECHT BRUNO [CH], et al
- JP H02290608 A 19901130 - NIPPON KOKAN KK
- JP S57165877 A 19821013 - RICOH KK
- DE 69314805 T2 19980212 - SJOEBERG STAFFAN [SE]
- DE 19627973 A1 19980115 - VOITH SULZER PAPIERMASCH GMBH [DE]
- DE 102004006629 B3 20051117 - SUNDWIG GMBH [DE]
- EP 0608498 B1 19970219 - VALMET CORP [FI]
- EP 0742756 B1 19971217 - TRESU MASKINFAB AS [DK]
- US 2003205157 A1 20031106 - BOATMAN DONN NATHAN [US], et al
- US 2005132913 A1 20050623 - GOTTLING JOSEF [DE], et al
Opponent : Ventilatorenfabrik Oelde GmbH,
- DE 69314805 T2 19980212 - SJOEBERG STAFFAN [SE]
- EP 0916416 A2 19990519 - FORT JAMES CORP [US]
- "Funktionsbeschreibung Zunderabsauganlage", VENTI OELDE, 9 January 2006 (2006-01-09), XP055528467
- EINE PROJEKTIONSZEICHNUNG DER ZUNDERABSAUGANLAGE
- DIE ABBILDUNG EINER EINZELHEIT DER ZUNDERABSAUGANLAGE
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2015144631 A1 20151001; CN 106163681 A 20161123; CN 106163681 B 20180306; DE 102014004487 A1 20151015; EP 3122480 A1 20170201; EP 3122480 B1 20180131; ES 2664445 T3 20180419; US 2017136511 A1 20170518
DOCDB simple family (application)
EP 2015056106 W 20150323; CN 201580016746 A 20150323; DE 102014004487 A 20140328; EP 15711747 A 20150323; ES 15711747 T 20150323; US 201515128591 A 20150323