DE69710465T2 - DEVICE FOR SCANING A DOCUMENT - Google Patents

DEVICE FOR SCANING A DOCUMENT

Info

Publication number
DE69710465T2
DE69710465T2 DE69710465T DE69710465T DE69710465T2 DE 69710465 T2 DE69710465 T2 DE 69710465T2 DE 69710465 T DE69710465 T DE 69710465T DE 69710465 T DE69710465 T DE 69710465T DE 69710465 T2 DE69710465 T2 DE 69710465T2
Authority
DE
Germany
Prior art keywords
document
signals
electrically conductive
conductive element
detection system
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69710465T
Other languages
German (de)
Other versions
DE69710465D1 (en
Inventor
Alfred Munn
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Glory Global Solutions Holdings Ltd
Original Assignee
De la Rue International Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by De la Rue International Ltd filed Critical De la Rue International Ltd
Publication of DE69710465D1 publication Critical patent/DE69710465D1/en
Application granted granted Critical
Publication of DE69710465T2 publication Critical patent/DE69710465T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
    • G07D7/02—Testing electrical properties of the materials thereof
    • G07D7/026—Testing electrical properties of the materials thereof using capacitive sensors
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D11/00—Devices accepting coins; Devices accepting, dispensing, sorting or counting valuable papers
    • G07D11/10—Mechanical details

Abstract

Apparatus for monitoring a document (11) to determine the presence of an electrically conductive element (1a, 1b) on or in the document (1) as the document is fed along a path (2). The apparatus includes at least two detection systems (40, 41) laterally spaced apart with respect to the direction of movement of the document along the path. The detection systems include antennae (6, 7, 8, 9, 10) for generating and detecting signals which are modified in the presence of an electrically conductive element (1a, 1b). A control system (20) is connected to the detection systems (40, 41) for monitoring signals from the detection system. Furthermore, a document detector (42, 43) for each detection system (40, 41) is positioned upstream of and on the same side of the centre line of the document feed path (6) of the respective detection system (40, 41). Each document detector (43) is connected to the control system (20), with the control system (20) being responsive to signals from the document detectors (42, 43) to monitor the corresponding detection system (40, 41) in a predetermined manner. This takes account of a skew fed document (1) to indicate the presence of an electrically conductive element (1a, 1b) if the monitored signals satisfy predetermined conditions.
DE69710465T 1996-07-01 1997-06-24 DEVICE FOR SCANING A DOCUMENT Expired - Fee Related DE69710465T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9613759.1A GB9613759D0 (en) 1996-07-01 1996-07-01 Apparatus for monitoring a document
PCT/GB1997/001720 WO1998000815A1 (en) 1996-07-01 1997-06-24 Apparatus for monitoring a document

Publications (2)

Publication Number Publication Date
DE69710465D1 DE69710465D1 (en) 2002-03-21
DE69710465T2 true DE69710465T2 (en) 2002-06-27

Family

ID=10796152

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69710465T Expired - Fee Related DE69710465T2 (en) 1996-07-01 1997-06-24 DEVICE FOR SCANING A DOCUMENT

Country Status (6)

Country Link
EP (1) EP0910838B1 (en)
AT (1) ATE213352T1 (en)
DE (1) DE69710465T2 (en)
GB (1) GB9613759D0 (en)
TR (1) TR199802319T2 (en)
WO (1) WO1998000815A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2338661A1 (en) † 1998-07-27 2000-02-10 Siemens Aktiengesellschaft Security paper, method and device for checking the authenticity of documents recorded thereon
GB0400984D0 (en) 2004-01-16 2004-02-18 Rue De Int Ltd Security document with threads
PL1737945T3 (en) 2004-04-19 2011-07-29 Aventis Pharma Sa Method for purifying plasmid dna
JP2006350820A (en) 2005-06-17 2006-12-28 Toshiba Corp Paper sheet identification device
EP1742183A3 (en) * 2005-06-29 2007-06-27 MEI, Inc. Banknote handling apparatus
EP1739634A1 (en) 2005-06-29 2007-01-03 MEI, Inc. Banknote handling apparatus

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2528970B1 (en) * 1982-06-22 1985-09-27 Flonic Sa DEVICE FOR CHECKING THICKNESS OF DIELECTRIC SHEET MATERIAL
GB2129126B (en) * 1982-11-01 1985-11-20 De La Rue Syst Dimension of rectangular sheets
GB8918699D0 (en) * 1989-08-16 1989-09-27 De La Rue Syst Thread detector assembly
JPH05166029A (en) * 1991-12-18 1993-07-02 Koufu Nippon Denki Kk Paper money discriminating unit
DE4405860B4 (en) * 1994-02-23 2006-11-23 WHD elektronische Prüftechnik GmbH Measuring arrangement for evaluating a metal thread

Also Published As

Publication number Publication date
GB9613759D0 (en) 1996-09-04
ATE213352T1 (en) 2002-02-15
DE69710465D1 (en) 2002-03-21
EP0910838B1 (en) 2002-02-13
WO1998000815A1 (en) 1998-01-08
TR199802319T2 (en) 2001-06-21
EP0910838A1 (en) 1999-04-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: PATENTANWAELTE KNOBLAUCH UND KNOBLAUCH, 60322 FRANK

8327 Change in the person/name/address of the patent owner

Owner name: TALARIS HOLDINGS LTD., LONDON, GB

8339 Ceased/non-payment of the annual fee