EP 4045708 A1 20220824 - SEALING STRIP AND SEALING DEVICE
Title (en)
SEALING STRIP AND SEALING DEVICE
Title (de)
DICHTLEISTE UND DICHTEINRICHTUNG
Title (fr)
BANDE D'ÉTANCHÉITÉ ET DISPOSITIF D'ÉTANCHÉITÉ
Publication
Application
Priority
- DE 102019127850 A 20191016
- EP 2020076501 W 20200923
Abstract (en)
[origin: WO2021073845A1] The invention relates to a sealing strip and a sealing device for sealing a negative-pressure zone of a suction roller for a machine for producing or processing a fibrous web, in particular of a paper, board or tissue machine, the stealing strip having an upper face, which forms the sealing surface of the sealing strip, the sealing strip comprising a sensor unit, which comprises a first temperature sensor having a first distance from the sealing surface and a second temperature sensor having a second distance from the sealing surface, the first distance being smaller than the second distance, the sealing strip comprising a base material and a protective material which is different from the base material, and the sensor unit being embedded, in particular cast, into the protective material.
IPC 8 full level
D21F 3/10 (2006.01)
CPC (source: CN EP US)
D21F 3/10 (2013.01 - CN EP US); D21F 5/143 (2013.01 - US); D21F 5/146 (2013.01 - US); D21F 7/00 (2013.01 - CN); D21G 9/0036 (2013.01 - US); D21H 27/002 (2013.01 - US); G01K 1/024 (2013.01 - EP); G01K 1/026 (2013.01 - EP); G01K 1/08 (2013.01 - EP); G01K 13/00 (2013.01 - EP)
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DE 102019127850 A1 20210422; CN 114555883 A 20220527; EP 4045708 A1 20220824; EP 4253650 A2 20231004; EP 4253650 A3 20240110; US 2022333306 A1 20221020; WO 2021073845 A1 20210422
DOCDB simple family (application)
DE 102019127850 A 20191016; CN 202080072582 A 20200923; EP 2020076501 W 20200923; EP 20780149 A 20200923; EP 23187788 A 20200923; US 202017760625 A 20200923