EP 2682260 B1 20140312 - Method and device for producing corrugated cardboard
Title (en)
Method and device for producing corrugated cardboard
Title (de)
Verfahren und Vorrichtung zur Herstellung von Wellpappe
Title (fr)
Procédé et dispositif destinés à la fabrication de carton ondulé
Publication
Application
Priority
EP 12004994 A 20120705
Abstract (en)
[origin: EP2682260A1] The manufacturing device (10) has two single machines (20,30) that are formed to manufacture the single-flow corrugated board trajectories (28,38). A junction portion (80) is formed for connecting the single-flow corrugated board sheets trajectories. A convergence region of junction portion is arranged to adjust the mutual-flow of corrugated board trajectories. The single machines are equipped with the grooved rollers (21,31) and the associated counter portions (21',31'). An independent claim is included for a method for manufacturing of corrugated board product.
IPC 8 full level
B31F 1/28 (2006.01)
CPC (source: EP US)
B31F 1/242 (2013.01 - EP US); B31F 1/26 (2013.01 - US); B31F 1/2813 (2013.01 - EP US); B31F 1/2836 (2013.01 - EP US); B31F 1/285 (2013.01 - EP US); B31F 1/2872 (2013.01 - EP US); B31F 1/2877 (2013.01 - EP US); B31F 1/36 (2013.01 - US); Y10T 156/1025 (2015.01 - EP US)
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)
EP 2682260 A1 20140108; EP 2682260 B1 20140312; CN 104487238 A 20150401; CN 104487238 B 20161214; DK 2682260 T3 20140623; ES 2468940 T3 20140617; PL 2682260 T3 20140930; US 2015174851 A1 20150625; US 9597853 B2 20170321; WO 2014005719 A2 20140109; WO 2014005719 A3 20140320
DOCDB simple family (application)
EP 12004994 A 20120705; CN 201380035866 A 20130705; DK 12004994 T 20120705; EP 2013001987 W 20130705; ES 12004994 T 20120705; PL 12004994 T 20120705; US 201314412290 A 20130705