EP 4320060 A1 20240214 - PRINTING MACHINE HAVING A PLURALITY OF PROCESSING STATIONS EACH PROCESSING SHEETS
Title (en)
PRINTING MACHINE HAVING A PLURALITY OF PROCESSING STATIONS EACH PROCESSING SHEETS
Title (de)
DRUCKMASCHINE MIT MEHREREN JEWEILS BOGEN BEARBEITENDEN BEARBEITUNGSSTATIONEN
Title (fr)
MACHINE D'IMPRESSION COMPORTANT PLUSIEURS STATIONS DE TRAITEMENT, CHACUNE TRAITANT DES FEUILLES
Publication
Application
Priority
- DE 102021118468 A 20210716
- EP 2022066842 W 20220621
Abstract (en)
[origin: WO2023285080A1] The invention relates to a printing machine having a plurality of processing stations each processing sheets (77), wherein said processing stations are arranged one behind another in the transport direction (T) of the sheets (77), wherein at least one of said processing stations has a non-impact printing device (13), wherein the relevant processing station having the non-impact printing device (13) or another of the processing stations has a first transport device transporting the sheets (77) along a linear transport section and having at least one endlessly revolving transport belt (16) which is deflected at a rotating deflecting roller (76), wherein said first transport device is designed to transport successive individual sheets (77) lying in each case on its at least one transport belt (16), wherein said processing station having the first transport device is followed by a second transport device transporting the sheets (77) likewise on at least one endlessly revolving transport belt (18), wherein at the location of a transfer of the sheets (77) being transported from the transport belt (16) of the first transport device to the transport belt (18) of the second transport device following in the transport direction (T) of the sheets (77), in a conveying plane (E19) of said sheets (77) being transported a point of discontinuity (78) in the mechanical support of said sheets (77) which are each to be transferred is formed, wherein the deflecting roller (76) deflecting the at least one transport belt (16) of the first transport device is arranged at the point of discontinuity (78) of the sheets (77) to be transferred, wherein a guiding device (42) extending transversely with respect to the transport direction (T) of the sheets (77) and having a profile element (79) converging to a point is arranged at said point of discontinuity (78), wherein the point of said profile element (79) is directed towards the transport belt (16) of the first transport device counter to the transport direction (T) of the sheets (77).
IPC 8 full level
B65H 5/02 (2006.01); B41F 13/64 (2006.01); B41F 19/00 (2006.01); B41F 21/00 (2006.01); B41F 23/04 (2006.01); B41F 23/08 (2006.01); B41F 33/06 (2006.01); B41J 3/54 (2006.01); B41J 13/08 (2006.01); B65H 5/22 (2006.01); B65H 5/38 (2006.01)
CPC (source: EP)
B41F 13/64 (2013.01); B41F 19/001 (2013.01); B41F 19/007 (2013.01); B41F 21/00 (2013.01); B41F 23/044 (2013.01); B41F 23/0453 (2013.01); B41F 23/0456 (2013.01); B41F 23/0466 (2013.01); B41F 23/0476 (2013.01); B41F 23/0483 (2013.01); B41F 23/08 (2013.01); B41F 33/06 (2013.01); B41J 3/546 (2013.01); B41J 13/08 (2013.01); B65H 5/021 (2013.01); B65H 5/224 (2013.01); B65H 5/38 (2013.01); B41F 21/12 (2013.01); B65H 2404/61 (2013.01); B65H 2406/122 (2013.01); B65H 2801/21 (2013.01)
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
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
DE 102021118468 B3 20220818; CN 117320985 A 20231229; EP 4320060 A1 20240214; WO 2023285080 A1 20230119
DOCDB simple family (application)
DE 102021118468 A 20210716; CN 202280035659 A 20220621; EP 2022066842 W 20220621; EP 22737433 A 20220621