EP 1785950 A1 20070516 - Paper sheet break detection apparatus
Title (en)
Paper sheet break detection apparatus
Title (de)
Vorrichtung zur Erkennung von Papierblattrissen
Title (fr)
Appareil de détection de rupture d'une feuille de papier
Publication
Application
Priority
JP 2005306980 A 20051021
Abstract (en)
A paper sheet break detection unit having a light source (18) which emits light to a card (K) deformed by the pressure of a flange (15f, 15f') of a front-side upper roller (15a, 15a') and a flange (16f, 16f') of a back-side lower roller (16a, 16a'), a control unit which judges that a card (K) includes a break, based on the reception of the light by a light-receiving sensor (19), and a moving mechanism which moves the flange (15f, 15f') of the upper roller (15a, 15a') and the flanges (16f, 16f') of the lower roller (16a, 16a') along a conveying surface in a direction orthogonal to a direction of conveying a card K, by moving the upper roller (15a, 15a') and lower roller (16a, 16a').
IPC 8 full level
G07D 7/00 (2016.01); G07D 7/12 (2016.01); G07D 7/181 (2016.01); G07D 7/182 (2016.01)
CPC (source: EP US)
G07D 7/185 (2013.01 - EP US)
Citation (search report)
- [X] JP S63117859 A 19880521 - TOSHIBA CORP, et al
- [X] JP H1128806 A 19990202 - MITSUBISHI HEAVY IND LTD
- [X] JP 2000268225 A 20000929 - TOSHIBA CORP
- [X] US 2003019715 A1 20030130 - YOSHIDA KAZUSHI [JP], et al
- [A] EP 0098115 A1 19840111 - DE LA RUE SYST [GB]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK YU
DOCDB simple family (publication)
EP 1785950 A1 20070516; CN 1952983 A 20070425; JP 2007115095 A 20070510; US 2007090592 A1 20070426
DOCDB simple family (application)
EP 06021546 A 20061013; CN 200610135664 A 20061020; JP 2005306980 A 20051021; US 58085206 A 20061016