EP 3354426 B1 20230322 - POSITION CORRECTION FOR REGISTRATION MARKS WHEN CUTTING CORRUGATED CARDBOARD
Title (en)
POSITION CORRECTION FOR REGISTRATION MARKS WHEN CUTTING CORRUGATED CARDBOARD
Title (de)
POSITIONSKORREKTUR BEIM PASSMARKEN-SCHNITT VON WELLPAPPE
Title (fr)
CORRECTION DE POSITION POUR LES MARQUES DE REPÉRAGE EN COUPANT CARTON ONDULÉ
Publication
Application
Priority
DE 102017201371 A 20170127
Abstract (en)
[origin: US2018215061A1] A corrugated cardboard plant comprises a corrugated cardboard web production assembly for producing a corrugated cardboard web; a register mark cutting device, disposed downstream of the corrugated cardboard web production assembly, for cutting the corrugated cardboard web into corrugated cardboard sheets; a register mark detection device, disposed upstream of the register mark cutting device, for detecting at least one register mark on the corrugated cardboard web; and a control assembly which is in signal connection with the register mark cutting device and with the register mark detection device, and depending on the at least one detected register mark actuates the register mark cutting device, while generating at least one register mark cut. The corrugated cardboard plant furthermore has a register mark cut position correction installation for the automatic correction of the position of the at least one register mark cut in relation to the at least one register mark in the case of an undesirable deviation of the position of the at least one register mark cut.
IPC 8 full level
B26D 5/00 (2006.01); B26D 1/40 (2006.01); B31F 1/28 (2006.01)
CPC (source: CN EP US)
B26D 1/405 (2013.01 - EP US); B26D 5/005 (2013.01 - EP US); B26D 5/007 (2013.01 - EP US); B26D 5/20 (2013.01 - CN); B26D 5/32 (2013.01 - EP US); B26D 7/32 (2013.01 - EP US); B26D 11/00 (2013.01 - EP US); B31F 1/00 (2013.01 - CN); B31F 1/20 (2013.01 - CN US); B31F 1/2822 (2013.01 - EP US); B31F 1/2831 (2013.01 - EP US); B65H 19/26 (2013.01 - CN)
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 3354426 A1 20180801; EP 3354426 B1 20230322; CN 108357153 A 20180803; CN 108357153 B 20210604; DE 102017201371 A1 20180802; ES 2947035 T3 20230731; US 10576650 B2 20200303; US 2018215061 A1 20180802
DOCDB simple family (application)
EP 18152293 A 20180118; CN 201810074388 A 20180125; DE 102017201371 A 20170127; ES 18152293 T 20180118; US 201815879924 A 20180125