EP 3598401 B1 20220112 - PAPER SHEET DETECTION DEVICE, PAPER SHEET PROCESSING APPARATUS, AND PAPER SHEET DETECTION METHOD
Title (en)
PAPER SHEET DETECTION DEVICE, PAPER SHEET PROCESSING APPARATUS, AND PAPER SHEET DETECTION METHOD
Title (de)
PAPIERBOGENNACHWEISVORRICHTUNG, PAPIERBOGENVERARBEITUNGSVORRICHTUNG UND PAPIERBOGENNACHWEISVERFAHREN
Title (fr)
DISPOSITIF DE DÉTECTION DE FEUILLES DE PAPIER, APPAREIL DE TRAITEMENT DE FEUILLES DE PAPIER ET PROCÉDÉ DE DÉTECTION DE FEUILLES DE PAPIER
Publication
Application
Priority
JP 2017010442 W 20170315
Abstract (en)
[origin: EP3598401A1] The present invention provides a sheet detection device, a sheet handling device, and a sheet detection method capable of improving the precision of detecting at least one of the external shape or the presence or absence of a sheet having a transparent portion. The sheet detection device of the present invention includes a first image collection unit configured to collect reflection image data of a sheet under transport on a transport path, a second image collection unit configured to collect transmission image data of the sheet under transport on the transport path, and a sheet detector configured to detect at least one of the external shape or the presence or absence of the sheet based on the reflection image data and the transmission image data.
IPC 8 full level
G07D 7/12 (2016.01); G07D 7/121 (2016.01); G07D 7/162 (2016.01); G07D 7/20 (2016.01); G07D 11/22 (2019.01)
CPC (source: EP)
G07D 7/12 (2013.01); G07D 7/121 (2013.01); G07D 7/162 (2013.01); G07D 7/20 (2013.01); G07D 11/22 (2018.12)
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 3598401 A1 20200122; EP 3598401 A4 20201202; EP 3598401 B1 20220112; AU 2017403990 A1 20191031; WO 2018167876 A1 20180920
DOCDB simple family (application)
EP 17900922 A 20170315; AU 2017403990 A 20170315; JP 2017010442 W 20170315