EP 2847381 B1 20160803 - SEALS WITH INTEGRATED LUBRICATION WATER FEEDING SYSTEM
Title (en)
SEALS WITH INTEGRATED LUBRICATION WATER FEEDING SYSTEM
Title (de)
DICHTLEISTE MIT INTEGRIERTEM SCHMIERWASSERZUFÜHRUNGSSYSTEM
Title (fr)
BAGUETTE D'ÉTANCHÉITÉ AVEC UN SYSTÈME INTÉGRÉ DE LUBRICATION
Publication
Application
Priority
- DE 102012207692 A 20120509
- DE 102012213544 A 20120801
- EP 2013059590 W 20130508
Abstract (en)
[origin: WO2013167656A1] A system for sealing at least one suction box (3), which adjoins a moving roll sleeve (2) of a suction roller (1) in a machine for producing or processing a fibrous web, such as a paper, tissue or cardboard machine, comprises at least two sealing strips (4) which lie in a sealing manner against the moving roll sleeve (2) via a sealing surface (24) in each case. In the region of the sealing surfaces (24) of the at least two sealing strips (4) and/or on the at least two sealing strips (4) and/or in the at least two sealing strips (4), at least one device (5) for discharging a lubricant (6) coating the at least two sealing strips (4) is provided in each case, said at least one device (5) having a supply line (7) connected thereto, through which the lubricant (6) can be supplied and wherein a separate supply line (7) is provided for each of the devices (5) of the at least two sealing strips (4). The devices (5) for discharging the lubricant (6) are each arranged such that the lubricant (6) can be applied on the run-in side to the at least two sealing strips (4) and, by rotation of the roll sleeve (2), can be transported onto the sealing surfaces (24).
IPC 8 full level
CPC (source: EP)
D21F 3/10 (2013.01)
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 2013167656 A1 20131114; BR 112014027920 A2 20170627; BR 112014027920 B1 20210706; CN 104246067 A 20141224; CN 104246067 B 20170503; EP 2847381 A1 20150318; EP 2847381 B1 20160803
DOCDB simple family (application)
EP 2013059590 W 20130508; BR 112014027920 A 20130508; CN 201380020806 A 20130508; EP 13724198 A 20130508