EP 2869993 A1 20150513 - CONVEYING APPARATUS AND METHOD FOR CONVEYING PRINT SHEETS HAVING A RESILIENT MOVEMENT
Title (en)
CONVEYING APPARATUS AND METHOD FOR CONVEYING PRINT SHEETS HAVING A RESILIENT MOVEMENT
Title (de)
FÖRDERVORRICHTUNG UND VERFAHREN ZUM FÖRDERN VON BEDRUCKSTOFFBOGEN MIT NACHGIEBIGEM VORSCHUB
Title (fr)
DISPOSITIF ET PROCÉDÉ DE TRANSPORT DE FEUILLES IMPRIMÉES AVEC DÉPLACEMENT ÉLASTIQUE
Publication
Application
Priority
- DE 102012211784 A 20120706
- EP 2013062125 W 20130612
Abstract (en)
[origin: WO2014005812A1] The invention relates to a conveying device for conveying printed sheets (01) in a coating (03) and/or printing machine (02), comprising a conveying device (04; 06) which has circulating means (05). The circulating means (05) can move a printed sheet (01) towards a stop surface (12) of a downstream stop device (09), thereby producing a positive or frictional engagement. The guide and/or the drive device, said device comprising driving means (56), of the circulating means (05) which conveys the printed sheet (01) in a frictionally or positively engaged manner is designed in a spring-damped and/or torque-limited manner such that the circulating means (05) is advanced during operation in an elastic manner in at least one conveying section (55), which interacts with the printed sheet (01), as a result of the resistance increase due to the printed sheet (01) running into the stop device (09) as opposed to an undisturbed movement of the circulating means (05).
IPC 8 full level
B41F 21/12 (2006.01); B65H 9/14 (2006.01); B65H 11/00 (2006.01)
CPC (source: EP)
B41F 21/12 (2013.01); B65H 9/14 (2013.01); B65H 11/002 (2013.01); B65H 2403/60 (2013.01); B65H 2404/25 (2013.01); B65H 2801/21 (2013.01)
Citation (search report)
See references of WO 2014005812A1
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
DOCDB simple family (publication)
DE 102012211784 A1 20140109; CN 104487250 A 20150401; CN 104487250 B 20160316; EP 2869993 A1 20150513; EP 2869993 B1 20161109; ES 2612348 T3 20170516; WO 2014005812 A1 20140109
DOCDB simple family (application)
DE 102012211784 A 20120706; CN 201380035318 A 20130612; EP 13730513 A 20130612; EP 2013062125 W 20130612; ES 13730513 T 20130612