EP 3507097 B1 20200624 - SHEET-PROCESSING MACHINE AND METHOD FOR MONITORING THE SHEET TRAVEL
Title (en)
SHEET-PROCESSING MACHINE AND METHOD FOR MONITORING THE SHEET TRAVEL
Title (de)
BOGENVERARBEITENDE MASCHINE UND VERFAHREN ZUR ÜBERWACHUNG EINES BOGENLAUFS
Title (fr)
MACHINE DE TRAITEMENT DE FEUILLES ET PROCÉDÉ POUR SURVEILLER LE PASSAGE DE FEUILLES
Publication
Application
Priority
- DE 102017207706 A 20170508
- EP 2018061895 W 20180508
Abstract (en)
[origin: WO2018206588A1] The invention relates to a sheet processing machine, in particular a sheetfed printing press or sheet die cutting machine, having a sheet infeed, having at least one stop (2) for feeding and aligning sheets (7, 8, 30), and having a device for monitoring sheet travel along a sheet transport path of the sheet infeed, comprising at least one measurement apparatus (10, 17, 29) for detecting a lateral sheet edge (39) of the sheet (7, 8, 30), and to a method for monitoring sheet travel along a sheet transport path in a sheet infeed. The problem to be solved by the invention is that of creating an alternative device and an alternative method for monitoring sheet travel along a transport path of a sheet processing machine. The invention is characterized by at least one sensor (31), which can be associated with the lateral region of the sheet transport path, and which is designed for optical detection and determination of the position of a mark (32) on the sheet (7, 8, 30).
IPC 8 full level
B41F 21/12 (2006.01); B41F 21/14 (2006.01); B65H 7/10 (2006.01); B65H 11/00 (2006.01)
CPC (source: EP US)
B41F 21/12 (2013.01 - EP); B41F 21/14 (2013.01 - EP US); B65H 7/10 (2013.01 - EP); B65H 7/14 (2013.01 - EP US); B65H 11/002 (2013.01 - EP); B65H 11/007 (2013.01 - US); B41P 2213/91 (2013.01 - EP); B65H 2553/42 (2013.01 - US); B65H 2553/43 (2013.01 - EP); B65H 2801/42 (2013.01 - US)
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 102017207706 A1 20181108; DE 102017207706 B4 20190328; CN 110869211 A 20200306; CN 110869211 B 20201229; EP 3507097 A1 20190710; EP 3507097 B1 20200624; US 2019329546 A1 20191031; WO 2018206588 A1 20181115
DOCDB simple family (application)
DE 102017207706 A 20170508; CN 201880004707 A 20180508; EP 18723811 A 20180508; EP 2018061895 W 20180508; US 201816468326 A 20180508