EP 1967474 A1 20080910 - Web spreader roll
Title (en)
Web spreader roll
Title (de)
Ausbreitwalze für Stoffbahnen
Title (fr)
Rouleau applicateur élargisseur
Publication
Application
Priority
EP 07425131 A 20070307
Abstract (en)
A web spreader roll comprising a plurality of roll segments (2), a stationary bowed axle (1) and bearing assemblies (14,15,16) supporting the roll segments at both ends. A crown portion (10) of elastomer is interposed between each bearing assembly and the roll segments (2) at two spacingly juxtaposed end portions of said roll segments (2). This construction allows a simplified and quicker assembly, reduction of weight and inertia of the rotating parts and it improves speed and vibratory performance.
IPC 8 full level
B65H 23/025 (2006.01); B65H 27/00 (2006.01)
CPC (source: EP)
B65H 23/0258 (2013.01); B65H 27/00 (2013.01); B65H 2404/1341 (2013.01); B65H 2404/1371 (2013.01); B65H 2601/524 (2013.01)
Citation (applicant)
- WO 02092293 A1 20021121 - MILLIKEN & CO [US]
- JP 2004189412 A 20040708 - MITSUBISHI HEAVY IND LTD
- WO 2005115894 A1 20051208 - VOITH PAPER PATENT GMBH [DE], et al
- WO 2006045882 A1 20060504 - PIKOROLLS OY [FI], et al
- WO 9700826 A1 19970109 - RAAHEN TEVO OY [FI], et al
Citation (search report)
- [A] WO 9700826 A1 19970109 - RAAHEN TEVO OY [FI], et al
- [A] EP 0039042 B1 19850213
- [DA] US 2006183613 A1 20060817 - NIEMEYER FRIEDEL [DE]
- [A] US 2002077235 A1 20020620 - MUNSCHE DENIS L [US], et al
- [A] US 3099072 A 19630730 - ROBERTSON JOHN D, et al
- [A] DE 2108702 A1 19720831 - ECK & SOEHNE JOSEPH
Designated contracting state (EPC)
DE FI FR IT
Designated extension state (EPC)
AL BA HR MK RS
DOCDB simple family (publication)
EP 1967474 A1 20080910; EP 1967474 B1 20100217; DE 602007004824 D1 20100401
DOCDB simple family (application)
EP 07425131 A 20070307; DE 602007004824 T 20070307