EP 1459879 A3 20050921 - Method for manufacturing corrugated board sheets
Title (en)
Method for manufacturing corrugated board sheets
Title (de)
Verfahren zur Herstellung von Wellpappe-Bögen
Title (fr)
Procédé pour la fabrication des feuilles en carton ondulé
Publication
Application
Priority
DE 10312601 A 20030321
Abstract (en)
[origin: EP1459879A2] An assembly manufactures corrugated cardboard. The assembly has two or more roller stations (2, 9, 21), a corrugation station (10), a cutting station (48) and a digital print station (27). Upstream of the print station (27) a further assembly seals the cardboard web (3) print face surface (3b) followed by the print process within an air-conditioned environment.
IPC 1-7
IPC 8 full level
B31F 1/28 (2006.01)
CPC (source: EP US)
B31F 1/2822 (2013.01 - EP US); Y10T 156/1025 (2015.01 - EP US)
Citation (search report)
- [XY] US 3058869 A 19621016 - IRWIN COHEN, et al
- [Y] US 4898752 A 19900206 - CAVAGNA GIANCARLO A [US], et al
- [Y] DE 4425199 A1 19960118 - HEINR AUG SCHOELLER SOEHNE GMB [DE]
- [Y] US 2236056 A 19410325 - GRIMM CARL W
- [A] US 3189502 A 19650615 - LITTLE JOHN R
- [A] US 4495890 A 19850129 - NIKKEL WILLEM A [US], et al
- [A] GB 1256097 A 19711208 - KYOKUTO SHIBOSAN KK [JP]
- [A] WO 9956953 A1 19991111 - HOFFMAN GROUP LTD [US]
- [A] WO 0214061 A1 20020221 - M REAL OYJ [FI], et al
- [A] WO 0222362 A2 20020321 - DURST PHOTOTECHNIK AG [IT], et al
- [A] DE 2720302 A1 19781109 - BRUECKMANN EGON
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)
EP 1459879 A2 20040922; EP 1459879 A3 20050921; CN 1532046 A 20040929; DE 10312601 A1 20040930; US 2004182504 A1 20040923
DOCDB simple family (application)
EP 04005758 A 20040311; CN 200410029498 A 20040319; DE 10312601 A 20030321; US 80543304 A 20040322