EP 1847400 B1 20091230 - Control element for printed objects
Title (en)
Control element for printed objects
Title (de)
Kontrollelement für bedruckte Gegenstände
Title (fr)
Elément de controle pour objets imprimés
Publication
Application
Priority
- CH 16612001 A 20010907
- EP 02405732 A 20020828
Abstract (en)
[origin: EP1847400A2] The method involves preparing a printed object equipped with control elements (92, 93, 94), where the elements comprise two patterns at the recto and verso of the object, respectively. The control elements are examined by transparency. Offset sectors of one of the patterns are respectively hidden or visible between geometrical forms of another pattern, during examination of the control element, after detecting whether a recto-verso register is correct or incorrect. An independent claim is also included for a method for adjusting a recto-verso register of a printed object.
IPC 8 full level
B41M 3/14 (2006.01); G07D 7/00 (2006.01); B41M 3/00 (2006.01); B42D 15/00 (2006.01)
CPC (source: EP KR US)
B41M 3/14 (2013.01 - EP KR); B42D 25/29 (2014.10 - EP KR US); B42D 25/30 (2014.10 - KR US); B42D 2033/04 (2022.01 - EP); B42D 2035/16 (2022.01 - EP); B42D 2035/20 (2022.01 - EP); B42D 2035/34 (2022.01 - EP); B42D 2035/50 (2022.01 - EP)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR
DOCDB simple family (publication)
EP 1847400 A2 20071024; EP 1847400 A3 20071031; EP 1847400 B1 20091230; AT E364512 T1 20070715; AT E453517 T1 20100115; CN 100540321 C 20090916; CN 1948021 A 20070418; DE 60220604 D1 20070726; DE 60220604 T2 20080131; DE 60234966 D1 20100211; KR 100892145 B1 20090410; KR 20030022025 A 20030315; RU 2002123869 A 20040320; RU 2286260 C2 20061027; UA 74359 C2 20051215
DOCDB simple family (application)
EP 07011414 A 20020828; AT 02405732 T 20020828; AT 07011414 T 20020828; CN 200610139926 A 20020906; DE 60220604 T 20020828; DE 60234966 T 20020828; KR 20020051340 A 20020829; RU 2002123869 A 20020906; UA 200297266 A 20020906