EP 2489513 B1 20140514 - Law of motion of a film timing made up of elementary functions
Title (en)
Law of motion of a film timing made up of elementary functions
Title (de)
Bewegungsgesetz einer Folientaktung aus elementaren Funktionen
Title (fr)
Loi de déplacement d'une cadence de feuille à partir de fonctions élémentaires
Publication
Application
Priority
DE 102011011689 A 20110218
Abstract (en)
[origin: EP2489513A1] The method involves describing temporary deviation of motion of a film web from synchronous movement of the foil web relative to a transfer cylinder. The film web is temporarily protected, so that a sheet material is protected, and sections (302, 303) of basic functions include an identical pitch in respective contact points (306, 307) and in regions to maintain the speed of the transfer cylinder adjacent to synchronous operation at the cylinder. One of the sections is arranged between print end and print start in a channel region of the cylinder. Independent claims are also included for the following: (1) an apparatus for transferring a transfer layer of a transfer film on a printing substrate (2) a printing machine (3) a computer program product having a set of instructions to perform a method for pulsating a film web during cold-foil stamping process (4) a data storage medium having a set of instructions to perform a method for pulsating a film web during cold-foil stamping process.
IPC 8 full level
B41F 16/00 (2006.01)
CPC (source: EP)
B41F 16/0033 (2013.01); B41F 16/006 (2013.01); B41P 2219/20 (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
DOCDB simple family (publication)
EP 2489513 A1 20120822; EP 2489513 B1 20140514; CN 102642386 A 20120822; CN 102642386 B 20150930; DE 102012000919 A1 20120823
DOCDB simple family (application)
EP 12151352 A 20120117; CN 201210019851 A 20120120; DE 102012000919 A 20120118