EP 1007280 B1 20021211 - A METHOD AND APPARATUS FOR CUTTING THE EDGE OF A MOVING PAPER WEB
Title (en)
A METHOD AND APPARATUS FOR CUTTING THE EDGE OF A MOVING PAPER WEB
Title (de)
VERFAHREN UND VORRICHTUNG ZUM SCHNEIDEN DES RANDBEREICHS EINER BEWEGENDEN PAPIERBAHN
Title (fr)
PROCEDE ET APPAREIL DE DECOUPAGE DU BORD D'UNE BANDE DE PAPIER EN DEFILEMENT
Publication
Application
Priority
- FI 9500523 W 19950926
- FI 941505 A 19940331
Abstract (en)
[origin: WO9711814A1] A method for longitudinal cutoff of edge (2) of moving paper web (1), where cutting is carried out by a water jet through the web. In the cutting point (14), vicinity forces are generated in the web (1) in the direction of the web cutting top in order to pull the web forward and towards the edge.
IPC 1-7
IPC 8 full level
B24C 3/18 (2006.01); B26D 3/12 (2006.01); B26D 7/18 (2006.01); B26D 7/20 (2006.01); B26F 3/00 (2006.01); B65H 20/14 (2006.01); B65H 23/24 (2006.01); B65H 35/02 (2006.01); D21F 7/00 (2006.01)
CPC (source: EP)
B26D 7/1854 (2013.01); B26D 7/20 (2013.01); B26F 3/004 (2013.01); B65H 23/24 (2013.01); B65H 35/02 (2013.01); D21F 7/006 (2013.01); B26D 2007/0068 (2013.01)
Designated contracting state (EPC)
AT DE FR GB SE
DOCDB simple family (publication)
WO 9711814 A1 19970403; EP 1007280 A1 20000614; EP 1007280 B1 20021211; FI 941505 A0 19940331; FI 941505 A 19951001; FI 98346 B 19970228; FI 98346 C 19970610
DOCDB simple family (application)
FI 9500523 W 19950926; EP 95931239 A 19950926; FI 941505 A 19940331