EP 3849809 B1 20230628 - SHEET-FED PRINTING PRESS FOR VARIOUS PRINTING METHODS
Title (en)
SHEET-FED PRINTING PRESS FOR VARIOUS PRINTING METHODS
Title (de)
BOGENDRUCKMASCHINE FÜR UNTERSCHIEDLICHE DRUCKVERFAHREN
Title (fr)
MACHINE D'IMPRESSION À FEUILLES POUR PROCÉDÉS D'IMPRESSION DIFFÉRENTS
Publication
Application
Priority
- DE 102018122149 A 20180911
- EP 2019072460 W 20190822
Abstract (en)
[origin: WO2020052933A1] The invention relates to a sheet-fed printing unit (03; 500; 600; 700) which (03; 500; 600; 700) has a first impression cylinder (501; 601; 701) and a second impression cylinder (502; 602; 702), which are arranged directly and interactingly in contact and each have an axis of rotation (521; 522; 621; 622; 721; 722), wherein an axial plane (E1) also contains the axes of rotation (521; 522; 621; 622; 721; 722) thereof, and wherein a reference plane (E2) is a plane (E2) which contains an axis of rotation (521; 522; 621; 622; 721; 722) of a cylinder (501; 502; 601; 602; 701; 702) of this type and has a horizontal surface normal, and wherein these two cylinders (501; 502; 601; 602; 701; 702) are arranged such that the intersection angle between the axial plane (E1) and the reference plane (E2) is max. 15°, and wherein a transport path is provided for a transportation of sheets (02), which has a region for the respective impression cylinder (501; 502; 601; 602; 701; 702) in which there is contact between sheets (02) and a casing surface, and wherein this region of the transport path for the respective impression cylinder (501; 502; 601; 602; 701; 702) extends over an angular range of at least 270°, as well as a sheet-fed printing machine (01) having a sheet-fed printing unit (03; 500; 600; 700) of this type.
IPC 8 full level
B41F 11/02 (2006.01); B41F 5/24 (2006.01); B41F 13/00 (2006.01); B41F 15/08 (2006.01); B41F 19/00 (2006.01); B41F 21/08 (2006.01); B41F 21/10 (2006.01); B41F 23/04 (2006.01); B41F 33/00 (2006.01); B41F 33/02 (2006.01)
CPC (source: EP US)
B41F 11/02 (2013.01 - EP); B41F 13/0024 (2013.01 - EP); B41F 13/0032 (2013.01 - EP); B41F 15/14 (2013.01 - US); B41F 19/001 (2013.01 - EP); B41F 21/08 (2013.01 - EP); B41F 21/10 (2013.01 - EP); B41F 23/0443 (2013.01 - EP); B41F 23/0453 (2013.01 - EP); B41F 23/0456 (2013.01 - EP); B41F 23/0466 (2013.01 - EP); B41F 33/0036 (2013.01 - EP); B41F 33/02 (2013.01 - EP); B41P 2217/11 (2013.01 - EP)
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)
DE 102018122149 A1 20200312; CN 112996665 A 20210618; CN 112996665 B 20220311; EP 3849809 A1 20210721; EP 3849809 B1 20230628; JP 2021514878 A 20210617; US 11214054 B2 20220104; US 2021086497 A1 20210325; WO 2020052933 A1 20200319
DOCDB simple family (application)
DE 102018122149 A 20180911; CN 201980055699 A 20190822; EP 19758391 A 20190822; EP 2019072460 W 20190822; JP 2020558467 A 20190822; US 201917049202 A 20190822