EP 3735489 A1 20201111 - WEB GUIDING DEVICE
Title (en)
WEB GUIDING DEVICE
Title (de)
BAHNLEITVORRICHTUNG
Title (fr)
DISPOSITIF DE GUIDAGE DE BANDE
Publication
Application
Priority
- DE 102018100160 A 20180105
- DE 102018104553 A 20180228
- EP 2018097097 W 20181228
Abstract (en)
[origin: WO2019134890A1] A web guiding device (1) is shown and described for changing the lateral position of a material web (2) during the treating or processing of material webs (2), preferably during the treating or processing of a paper web, paperboard web, plastic web, composite material web or fabric web, having at least one pivotably arranged web guiding roller (3, 17, 18), wherein the material web (2) at least partially wraps around the web guiding roller (3, 17, 18) as the material is transported, and wherein the lateral position of the material web (2) is changed by the pivoting of the web guiding roller (3, 17, 18). According to the invention, at least one breaker tool (12, 22) is provided in the run of the web-shaped material (2) between the pivotable web guiding roller (3, 17, 18) and another web guiding roller (3, 17, 18).
IPC 8 full level
D21F 1/36 (2006.01); B65H 23/038 (2006.01); B65H 23/34 (2006.01)
CPC (source: EP)
B65H 23/038 (2013.01); B65H 23/34 (2013.01); D21F 1/365 (2013.01); B65H 2301/3122 (2013.01); B65H 2404/15212 (2013.01)
Citation (search report)
See references of WO 2019134890A1
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 102018104553 A1 20190711; CN 111801465 A 20201020; CN 111801465 B 20221115; EP 3735489 A1 20201111; JP 2021510137 A 20210415; JP 7128292 B2 20220830; WO 2019134890 A1 20190711
DOCDB simple family (application)
DE 102018104553 A 20180228; CN 201880088650 A 20181228; EP 18836270 A 20181228; EP 2018097097 W 20181228; JP 2020557386 A 20181228