EP 1675795 A2 20060705 - METHOD AND DEVICE FOR ADJUSTING THE CONTACT FORCE OF A PRESSURE ROLL ON A PRODUCT GUIDE ROLL
Title (en)
METHOD AND DEVICE FOR ADJUSTING THE CONTACT FORCE OF A PRESSURE ROLL ON A PRODUCT GUIDE ROLL
Title (de)
VERFAHREN UND EINRICHTUNG ZUR REGELUNG DER ANPRESSKRAFT EINER ANPRESSWALZE AN EINE WARENF HRUNGSWALZE
Title (fr)
PROCEDE ET DISPOSITIF POUR REGULER LA FORCE D'APPLICATION D'UN CYLINDRE DE PRESSION SUR UN CYLINDRE DE GUIDAGE DE PRODUIT
Publication
Application
Priority
- DE 2004002037 W 20040914
- DE 10344710 A 20030926
Abstract (en)
[origin: WO2005030626A2] The aim of the invention is to prevent a pre-defined target contact force of a contact roll, which can be pressed against a product guide roll with the aid of at least one pneumatically driven piston-cylinder unit, from being exceeded. To achieve this, the invention discloses a device for adjusting the contact force of the pressure roll, comprising dual-arm pivoting levers (6), which are located at a distance from one another and are mounted about a common fulcrum (7). According to the invention, the pressure roll (5) is rotatably mounted on one end of the pivoting lever and at least one piston-cylinder unit (4) acts on the pivoting lever (6), in order to bring the pressure roll (5) into contact with the product guide roll (3) and to release said contact. A force of a stationary pressure body (10), which can be subjected to a pressure, acts on the other end of the pivoting lever (6) in opposition to the contact force of the pressure roll (5), to limit the intensity of the contact force.
IPC 1-7
IPC 8 full level
B65H 20/02 (2006.01)
CPC (source: EP)
B65H 20/02 (2013.01); B65H 2404/1441 (2013.01); B65H 2555/11 (2013.01); B65H 2601/524 (2013.01)
Citation (search report)
See references of WO 2005030626A2
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 PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2005030626 A2 20050407; WO 2005030626 A3 20050616; DE 10344710 A1 20050504; DE 10362038 A1 20050825; DE 10362038 B4 20061130; EP 1675795 A2 20060705; TW 200519020 A 20050616
DOCDB simple family (application)
DE 2004002037 W 20040914; DE 10344710 A 20030926; DE 10362038 A 20030926; EP 04786758 A 20040914; TW 93127859 A 20040915