EP 1281806 A3 20040102 - Press arrangement
Title (en)
Press arrangement
Title (de)
Pressenanordnung
Title (fr)
Dispositif de pressage
Publication
Application
Priority
- DE 10137527 A 20010801
- DE 20117558 U 20011026
Abstract (en)
[origin: EP1281806A2] A web of paper or carton passes through a paper manufacturing assembly (10) with two elongated slit presses (12,14), each forming an elongated slit in the direction of web travel (L). The assembly has especially an additional press slit (16). The additional press slit is formed by a pre-press (18) located prior to the two long-slit presses (14,16). The pre-press is double felt press. As seen in the direction of web motion the pre-press and long slit press (12) have a joint felt (26,28). The pre-press and first long slit press (12) share a common upper felt (26) and a common lower felt (28).
IPC 1-7
IPC 8 full level
CPC (source: EP)
D21F 3/04 (2013.01); D21F 3/045 (2013.01)
Citation (search report)
- [XY] DE 19921205 A1 20000309 - VOITH SULZER PAPIERTECH PATENT [DE]
- [Y] EP 0718434 A2 19960626 - VALMET CORP [FI]
- [X] DE 19855215 A1 19990602 - VALMET CORP [FI]
- [XA] US 5876565 A 19990302 - LAAPOTTI JORMA [FI]
- [X] US 6103066 A 20000815 - LAAPOTTI JORMA [FI]
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
DOCDB simple family (application)
EP 02007973 A 20020410