EP 0700470 B1 20000322 - PRESSING ARRANGEMENT FOR A MOVING WEB
Title (en)
PRESSING ARRANGEMENT FOR A MOVING WEB
Title (de)
PRESSENANORDNUNG FÜR EINE LAUFENDE MATERIALBAHN
Title (fr)
DISPOSITIF DE PRESSION POUR BANDE EN DEPLACEMENT
Publication
Application
Priority
- SE 9300730 W 19930908
- SE 9301802 A 19930527
Abstract (en)
[origin: WO9428239A1] The invention concerns a pressing arrangement for a moving web (6), comprising a press roll (1) which forms a press zone (7) with a moving elastic belt (5) which is endless and supported by a counter body (2, 9). The outside of the belt is surface finished to a roughness which is more uniform than the side of the web contacting it. The press roll is heated to a temperature of at least 100 DEG C. The arrangement is principally intended for surface finishing of fiber mats such as paper or board. A method is indicated whereby preheating of the web prior to the press zone is achieved.
IPC 1-7
IPC 8 full level
D21F 1/48 (2006.01); D21F 1/50 (2006.01); D21F 1/52 (2006.01); D21F 3/02 (2006.01); D21F 9/02 (2006.01); D21G 1/00 (2006.01)
CPC (source: EP KR)
D21F 3/02 (2013.01 - EP KR); D21F 3/0218 (2013.01 - EP KR); D21F 3/0281 (2013.01 - EP KR); D21G 1/006 (2013.01 - EP KR); D21G 1/0066 (2013.01 - EP KR)
Designated contracting state (EPC)
AT DE ES FR GB IT SE
DOCDB simple family (publication)
WO 9428239 A1 19941208; AT E191023 T1 20000415; BR 9307856 A 19960116; CA 2163532 A1 19941208; DE 69328199 D1 20000427; DE 69328199 T2 20001005; EP 0700470 A1 19960313; EP 0700470 B1 20000322; FI 111090 B 20030530; FI 955672 A0 19951124; FI 955672 A 19951124; JP 2899414 B2 19990602; JP H08510014 A 19961022; KR 960703446 A 19960817; PL 171819 B1 19970630; PL 311744 A1 19960318
DOCDB simple family (application)
SE 9300730 W 19930908; AT 93919793 T 19930908; BR 9307856 A 19930908; CA 2163532 A 19930908; DE 69328199 T 19930908; EP 93919793 A 19930908; FI 955672 A 19951124; JP 50360894 A 19930908; KR 19950705258 A 19951124; PL 31174493 A 19930908