EP 3333315 B1 20190501 - FORMING SECTION
Title (en)
FORMING SECTION
Title (de)
BLATTBILDUNGSPARTIE
Title (fr)
SECTION DE FORMATION
Publication
Application
Priority
EP 16202857 A 20161208
Abstract (en)
[origin: EP3333315A1] The invention relates to a forming section comprising a twin-wire forming unit formed between a lower wire (10) and an upper wire (20), in which first water removal means of the twin-wire forming unit is a forming roll (13) with a wrap angle (13V). In the twin-wire forming unit following the forming roll (13) is a sleeve roll (50) and that run between the forming roll (13) and the sleeve roll (50) is free of vacuumed dewatering i.e. between the forming roll (13) and the sleeve roll (50) no vacuumed dewatering is located.
IPC 8 full level
D21F 9/00 (2006.01)
CPC (source: CN EP)
D21F 9/003 (2013.01 - CN 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
DOCDB simple family (publication)
EP 3333315 A1 20180613; EP 3333315 B1 20190501; CN 108179651 A 20180619; CN 108179651 B 20190917
DOCDB simple family (application)
EP 16202857 A 20161208; CN 201711255641 A 20171204