EP 1890879 A2 20080227 - FLEXOGRAPHIC PRINTING PRESS
Title (en)
FLEXOGRAPHIC PRINTING PRESS
Title (de)
FLEXODRUCKMASCHINE
Title (fr)
MACHINE D'IMPRESSION FLEXOGRAPHIQUE
Publication
Application
Priority
- EP 2006063027 W 20060608
- DE 102005028424 A 20050617
- DE 102005032120 A 20050707
- DE 102005039074 A 20050818
- DE 102006003013 A 20060123
Abstract (en)
[origin: WO2006134070A2] The invention relates to a flexographic printing press comprising at least four printing cylinders (06) which are driven by one respective driving motor (121). The at least four printing cylinders (06) cooperate directly with a common satellite cylinder (05) when a web of material is printed. Each printing cylinder (06) supports at least one flexographic printing plate (29) while each journal (63; 64) of each printing cylinder (06) is mounted in at least one linear bearing (70) located on a lateral frame (11; 12) and can be moved perpendicular to the axis of rotation thereof. A stator (267) of the driving motor (121) can be moved along with the linear bearing (70) or the printing cylinder (06), the driving motor (121) being embodied as a synchronous motor (121) that is excited by a permanent magnet. An independent hydraulic actuator is assigned to each printing cylinder (06) to change the position thereof while the at least one linear bearing (70) is arranged in a bearing unit (14) which is placed on the respective interior wall of the lateral frame (11; 12). The journals (63; 64) of each printing cylinder (06) do not penetrate the lateral frames (11; 12).
IPC 8 full level
B41F 5/24 (2006.01); B41F 13/004 (2006.01); B41F 13/30 (2006.01); B41F 31/02 (2006.01); B41F 31/30 (2006.01); H02K 7/10 (2006.01)
CPC (source: EP US)
B41F 5/24 (2013.01 - EP US); B41F 13/0045 (2013.01 - EP US); B41F 13/30 (2013.01 - EP US); B41F 31/027 (2013.01 - EP US); B41F 31/307 (2013.01 - EP US); H02K 7/086 (2013.01 - EP US); H02K 7/14 (2013.01 - EP US); H02K 11/215 (2016.01 - EP US); B41P 2213/734 (2013.01 - EP US)
Citation (search report)
See references of WO 2006134070A2
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)
WO 2006134070 A2 20061221; WO 2006134070 A3 20070412; DE 102006003013 A1 20061228; DE 102006003013 B4 20110303; EP 1890879 A2 20080227; US 2009078134 A1 20090326
DOCDB simple family (application)
EP 2006063027 W 20060608; DE 102006003013 A 20060123; EP 06763596 A 20060608; US 92040806 A 20060608