EP 1809558 A1 20070725 - METHOD AND DEVICE FOR POSITIONING STRIPS AND ROLLS IN ORDER TO CONNECT SAME TO AN UNWINDING MACHINE
Title (en)
METHOD AND DEVICE FOR POSITIONING STRIPS AND ROLLS IN ORDER TO CONNECT SAME TO AN UNWINDING MACHINE
Title (de)
VERFAHREN UND VORRICHTUNG ZUR POSITIONIERUNG VON STREIFEN UND ROLLEN FÜR DEREN VERBINDUNG MIT EINER ABWICKELMASCHINE
Title (fr)
PROCEDE ET DISPOSITIF DE POSITIONNEMENT DE BANDES ET DE BOBINES EN VUE DU RACCORDEMENT SUR UNE MACHINE A DEROULER
Publication
Application
Priority
- FR 2005002753 W 20051104
- FR 0411993 A 20041110
Abstract (en)
[origin: WO2006051194A1] The invention relates to a method and device for positioning strips and rolls in order to connect same to an unwinding machine. The inventive method is characterised in that it consists in physically representing the position at which the side of the roll (3) must be positioned in relation to the longitudinal axis of the machine, on the outside diameter of the roll with the aid of a light beam emitter (6) that emits light that is visible to the operator and without the use of an active receiver. The invention is especially suitable for machines used for the continuous unwinding of strips of material and, in particular, for machines used to unwind rolls of paper or card in order to feed a downstream machine.
IPC 8 full level
B65H 19/12 (2006.01)
CPC (source: EP US)
B65H 19/126 (2013.01 - EP US); B65H 19/1852 (2013.01 - EP US); B65H 23/0216 (2013.01 - EP); B65H 2557/51 (2013.01 - EP)
Citation (search report)
See references of WO 2006051194A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
FR 2877655 A1 20060512; FR 2877655 B1 20070330; AT E393111 T1 20080515; DE 602005006306 D1 20080605; DE 602005006306 T2 20090514; EP 1809558 A1 20070725; EP 1809558 B1 20080423; EP 1809558 B8 20080716; ES 2306253 T3 20081101; US 2009057476 A1 20090305; WO 2006051194 A1 20060518
DOCDB simple family (application)
FR 0411993 A 20041110; AT 05814793 T 20051104; DE 602005006306 T 20051104; EP 05814793 A 20051104; ES 05814793 T 20051104; FR 2005002753 W 20051104; US 66735305 A 20051104