EP 1783271 A1 20070509 - Suction roll
Title (en)
Suction roll
Title (de)
Saugwalze
Title (fr)
Rouleau aspirant
Publication
Application
Priority
DE 102005052552 A 20051102
Abstract (en)
In a suction roller (15) with a perforated, rotatable casing (16) and pressing region(s) sealable with at least two sealing elements, each with a holder (19) and a sealing strip (18) movable relative to the holder and pressable against the inner side of the casing, at least one sealing element has a spring (20) acting on the holder and strip to press the strip against the casing.
IPC 8 full level
D21F 3/10 (2006.01)
CPC (source: EP)
D21F 3/10 (2013.01)
Citation (applicant)
- EP 0652322 A1 19950510 - VALMET PAPER MACHINERY INC [FI]
- DD 288412 A5 19910328 - FREIBERG PAPIER MASCHWERKE [DE]
- US 3300374 A 19670124 - BAKER DONALD B, et al
- DE 1137937 B 19621011 - BELOIT IRON WORKS
Citation (search report)
- [X] EP 0652322 A1 19950510 - VALMET PAPER MACHINERY INC [FI]
- [X] DD 288412 A5 19910328 - FREIBERG PAPIER MASCHWERKE [DE]
- [XA] US 3300374 A 19670124 - BAKER DONALD B, et al
- [X] DE 1137937 B 19621011 - BELOIT IRON WORKS
- [A] WO 9920832 A1 19990429 - VALMET CORP [FI], et al
- [A] US 5876566 A 19990302 - FRAWLEY JR THOMAS EDWARD [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 NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK YU
DOCDB simple family (publication)
DOCDB simple family (application)
EP 06122171 A 20061012; DE 102005052552 A 20051102