EP 1570986 A3 20060712 - Method for controlling the pressing force of an adjustable mounted roll
Title (en)
Method for controlling the pressing force of an adjustable mounted roll
Title (de)
Verfahren zum Einstellen des Anpressdrucks einer verstellbar gelagerten Walze
Title (fr)
Procédé pour régler la force de pression d'un rouleau réglable
Publication
Application
Priority
- DE 10244046 A 20020921
- EP 03798064 A 20030905
Abstract (en)
[origin: EP1570988A2] Device for adjusting the pressing pressure between an adjustable first roller (21) and a second roller (22) and/or for adjusting the first roller on the second roller in a printing machine comprises an actuator (34) impinged by a pressure which presses the first roller with an adjustable force in the direction of the second roller. The pressure of the pressure medium can be adjusted using a valve. A switching unit is provided by which the valve is connected to the actuator. An independent claim is also included for a process for adjusting the pressing pressure between an adjustable first roller and a second roller and/or for adjusting the first roller on the second roller in a printing machine. Preferred Features: Two valves are provided to adjust the pressure of actuator. The valves are connected to the actuator of the rollers by switching the switching unit. The valves are formed as flow regulating valves.
IPC 8 full level
B41F 13/34 (2006.01); B41F 31/30 (2006.01); B41F 31/32 (2006.01); B41F 31/36 (2006.01); B41F 33/10 (2006.01)
CPC (source: EP US)
B41F 7/40 (2013.01 - EP US); B41F 13/34 (2013.01 - EP US); B41F 13/40 (2013.01 - EP US); B41F 31/301 (2013.01 - EP US); B41F 31/36 (2013.01 - EP US)
Citation (search report)
- [A] US 5448949 A 19950912 - BUCHER HARALD [DE]
- [A] US 3157118 A 19641117 - MOSEMILLER ROBERT L
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2004028810 A1 20040408; AT E461042 T1 20100415; AT E488365 T1 20101215; AU 2003266200 A1 20040419; CN 101041286 A 20070926; CN 101041286 B 20111214; CN 1331669 C 20070815; CN 1688443 A 20051026; DE 10261983 A1 20040408; DE 10261984 A1 20040408; DE 10261985 A1 20040408; DE 50312535 D1 20100429; DE 50313271 D1 20101230; EP 1539495 A1 20050615; EP 1539495 B1 20100317; EP 1570985 A2 20050907; EP 1570985 A3 20060712; EP 1570986 A2 20050907; EP 1570986 A3 20060712; EP 1570986 B1 20101117; EP 1570987 A2 20050907; EP 1570987 A3 20060712; EP 1570988 A2 20050907; EP 1570988 A3 20060712; JP 2005538876 A 20051222; JP 4307382 B2 20090805; US 2006042485 A1 20060302; US 2008229960 A1 20080925; US 2008229961 A1 20080925; US 7387069 B2 20080617; US 7765930 B2 20100803
DOCDB simple family (application)
DE 0302946 W 20030905; AT 03798064 T 20030905; AT 05103004 T 20030905; AU 2003266200 A 20030905; CN 03823815 A 20030905; CN 200710091794 A 20030905; DE 10261983 A 20020921; DE 10261984 A 20020921; DE 10261985 A 20020921; DE 50312535 T 20030905; DE 50313271 T 20030905; EP 03798064 A 20030905; EP 05103000 A 20030905; EP 05103004 A 20030905; EP 05103008 A 20030905; EP 05103011 A 20030905; JP 2004538700 A 20030905; US 15393708 A 20080528; US 15393808 A 20080528; US 52846805 A 20050321