GB9613759D0 - Apparatus for monitoring a document - Google Patents

Apparatus for monitoring a document

Info

Publication number
GB9613759D0
GB9613759D0 GBGB9613759.1A GB9613759A GB9613759D0 GB 9613759 D0 GB9613759 D0 GB 9613759D0 GB 9613759 A GB9613759 A GB 9613759A GB 9613759 D0 GB9613759 D0 GB 9613759D0
Authority
GB
United Kingdom
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.)
Pending
Application number
GBGB9613759.1A
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.)
De la Rue Systems Ltd
Original Assignee
De la Rue Systems 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 Systems Ltd filed Critical De la Rue Systems Ltd
Priority to GBGB9613759.1A priority Critical patent/GB9613759D0/en
Publication of GB9613759D0 publication Critical patent/GB9613759D0/en
Priority to DE69710465T priority patent/DE69710465T2/en
Priority to PCT/GB1997/001720 priority patent/WO1998000815A1/en
Priority to AT97928367T priority patent/ATE213352T1/en
Priority to TR1998/02319T priority patent/TR199802319T2/en
Priority to EP97928367A priority patent/EP0910838B1/en
Pending 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.
GBGB9613759.1A 1996-07-01 1996-07-01 Apparatus for monitoring a document Pending GB9613759D0 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GBGB9613759.1A GB9613759D0 (en) 1996-07-01 1996-07-01 Apparatus for monitoring a document
DE69710465T DE69710465T2 (en) 1996-07-01 1997-06-24 DEVICE FOR SCANING A DOCUMENT
PCT/GB1997/001720 WO1998000815A1 (en) 1996-07-01 1997-06-24 Apparatus for monitoring a document
AT97928367T ATE213352T1 (en) 1996-07-01 1997-06-24 DEVICE FOR SCANNING A DOCUMENT
TR1998/02319T TR199802319T2 (en) 1996-07-01 1997-06-24 Device for scanning documents.
EP97928367A EP0910838B1 (en) 1996-07-01 1997-06-24 Apparatus for monitoring a document

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9613759.1A GB9613759D0 (en) 1996-07-01 1996-07-01 Apparatus for monitoring a document

Publications (1)

Publication Number Publication Date
GB9613759D0 true GB9613759D0 (en) 1996-09-04

Family

ID=10796152

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB9613759.1A Pending GB9613759D0 (en) 1996-07-01 1996-07-01 Apparatus for monitoring 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
DE59914916D1 (en) † 1998-07-27 2009-01-08 Joergen Brosow Procedure for verifying the authenticity of documents
GB0400984D0 (en) 2004-01-16 2004-02-18 Rue De Int Ltd Security document with threads
EP2246413A3 (en) 2004-04-19 2011-10-26 Centelion Method for purifying plasmid DNA having pharmaceutical quality
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
EP0910838A1 (en) 1999-04-28
EP0910838B1 (en) 2002-02-13
TR199802319T2 (en) 2001-06-21
DE69710465T2 (en) 2002-06-27
WO1998000815A1 (en) 1998-01-08
DE69710465D1 (en) 2002-03-21
ATE213352T1 (en) 2002-02-15

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