EP 3081515 B1 20190508 - METHOD AND SYSTEM FOR CONTINUOUS CHANGE OF REELS MADE OF CORRUGATED CARDBOARD, SUPPLYING PACKAGING MACHINES AND PACKAGING MACHINE COMPRISING SUCH A SYSTEM
Title (en)
METHOD AND SYSTEM FOR CONTINUOUS CHANGE OF REELS MADE OF CORRUGATED CARDBOARD, SUPPLYING PACKAGING MACHINES AND PACKAGING MACHINE COMPRISING SUCH A SYSTEM
Title (de)
VERFAHREN UND SYSTEM ZUM KONTINUIERLICHEN AUSWECHSELN VON ROLLEN AUS WELLPAPPE, VERSORGUNG VON VERPACKUNGSMASCHINEN SOWIE VERPACKUNGSMASCHINEN MIT SOLCH EINEM SYSTEM
Title (fr)
PROCÉDÉ ET SYSTÈME DE CHANGEMENT EN CONTINU DE BOBINES CONSTITUÉES DE CARTON ONDULÉ, D'ALIMENTATION DE MACHINES D'EMBALLAGE ET MACHINE D'EMBALLAGE COMPRENANT UN TEL SYSTÈME
Publication
Application
Priority
IT PR20150014 A 20150319
Abstract (en)
[origin: EP3081515A1] System for continuous change of reels (15) made of corrugated cardboard (50), supplying packaging machines; an extensible container compartment (20), made up of protection elements (25, 26), arranged to close the supply section which starts from the reel unwinding area; the protection elements (25, 26) expand, so as to define a variable volume loading reservoir and increase the capacity thereof in the step of accumulating the cardboard corresponding to the step in which the reel is about to finish; pressing means hold the final strip of the unwound cardboard in an end joining area while sealing means (90) allow the joining of the final strip of the unwound cardboard with an identical strip of another replacement reel, replaced in the meanwhile.
IPC 8 full level
B65H 20/32 (2006.01); B65H 19/18 (2006.01)
CPC (source: EP)
B65H 19/1852 (2013.01); B65H 20/32 (2013.01); B65H 2301/46132 (2013.01); B65H 2301/4622 (2013.01); B65H 2301/4634 (2013.01); B65H 2408/212 (2013.01); B65H 2801/81 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
DOCDB simple family (application)
EP 16160087 A 20160314