EP 0533022 A1 19930324 - A method for controlling the coating colour build-up on a blade at coating stations in a paper coating machine.
Title (en)
A method for controlling the coating colour build-up on a blade at coating stations in a paper coating machine.
Title (de)
Verfahren zur Steuerung der auf die Streichklinge Streichfarbesansammlung in einer Papierstreichanlage.
Title (fr)
Méthode de contrÔle de l'accumulation de sauce de couchage sur une lame de station de couchage dans une machine d'enduction de papier.
Publication
Application
Priority
- FI 914320 A 19910913
- FI 923729 A 19920819
Abstract (en)
The invention relates to a method for controlling the coating colour build-up on a blade at coating stations in a paper coating machine. In the method, a dryer is mounted on the blade of the coating machine or in the vicinity of the blade so as to dry the coating colour build-up so that it remains dry at different running speeds of the coating machine, and/or a heat exchanger is mounted in the machine or storage circulation of the coating colour, the temperature of the coating colour being adjustable by means of the heat-exchanger so that the coating colour build-up remains dry at different running speeds of the coating machine.
IPC 1-7
IPC 8 full level
D21H 23/34 (2006.01); D21H 25/10 (2006.01)
CPC (source: EP)
D21H 23/34 (2013.01); D21H 25/10 (2013.01)
Citation (search report)
- [AP] EP 0460771 A1 19911211 - KNP PAPIER BV [NL]
- [A] EP 0387412 A2 19900919 - JAGENBERG AG [DE]
- [A] US 3152918 A 19641013 - KRAUS JAMES J
Designated contracting state (EPC)
DE FR GB IT NL SE
DOCDB simple family (publication)
EP 0533022 A1 19930324; FI 90892 B 19931231; FI 90892 C 19940411; FI 923729 A0 19920819; FI 923729 A 19930314
DOCDB simple family (application)
EP 92115312 A 19920908; FI 923729 A 19920819