GR3035731T3 - Device and process for determining the stiffness of sheet-like articles such as bank notes - Google Patents

Device and process for determining the stiffness of sheet-like articles such as bank notes

Info

Publication number
GR3035731T3
GR3035731T3 GR20010400583T GR20010400583T GR3035731T3 GR 3035731 T3 GR3035731 T3 GR 3035731T3 GR 20010400583 T GR20010400583 T GR 20010400583T GR 20010400583 T GR20010400583 T GR 20010400583T GR 3035731 T3 GR3035731 T3 GR 3035731T3
Authority
GR
Greece
Prior art keywords
stiffness
pct
sheet material
determining
sheet
Prior art date
Application number
GR20010400583T
Other languages
English (en)
Inventor
Bernd Wunderer
Ulrich Schanda
Original Assignee
Giesecke & Devrient Gmbh
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 Giesecke & Devrient Gmbh filed Critical Giesecke & Devrient Gmbh
Publication of GR3035731T3 publication Critical patent/GR3035731T3/el

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/32—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces
    • G01N3/34—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces generated by mechanical means, e.g. hammer blows
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/14—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object using acoustic emission techniques
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/225—Supports, positioning or alignment in moving situation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/34—Paper
    • G01N33/346—Paper sheets
    • 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
    • G07D7/181—Testing mechanical properties or condition, e.g. wear or tear
    • G07D7/182—Testing stiffness
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/0014—Type of force applied
    • G01N2203/0023—Bending
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/003—Generation of the force
    • G01N2203/005—Electromagnetic means
    • G01N2203/0051—Piezoelectric means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/023—Solids
    • G01N2291/0237—Thin materials, e.g. paper, membranes, thin films

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Acoustics & Sound (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Credit Cards Or The Like (AREA)
GR20010400583T 1995-11-23 2001-04-06 Device and process for determining the stiffness of sheet-like articles such as bank notes GR3035731T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19543674A DE19543674A1 (de) 1995-11-23 1995-11-23 Vorrichtung und Verfahren zur Bestimmung der Steifigkeit von Blattgut, wie z. B. Banknoten
PCT/EP1996/005175 WO1997019425A1 (de) 1995-11-23 1996-11-22 Vorrichtung und verfahren zur bestimmung der steifigkeit von blattgut, wie z.b. banknoten

Publications (1)

Publication Number Publication Date
GR3035731T3 true GR3035731T3 (en) 2001-07-31

Family

ID=7778220

Family Applications (1)

Application Number Title Priority Date Filing Date
GR20010400583T GR3035731T3 (en) 1995-11-23 2001-04-06 Device and process for determining the stiffness of sheet-like articles such as bank notes

Country Status (13)

Country Link
US (1) US6026681A (el)
EP (1) EP0806021B1 (el)
JP (1) JP2001506740A (el)
CN (1) CN1075213C (el)
AT (1) ATE198945T1 (el)
AU (1) AU7696996A (el)
DE (2) DE19543674A1 (el)
DK (1) DK0806021T3 (el)
EA (1) EA000237B1 (el)
ES (1) ES2153603T3 (el)
GR (1) GR3035731T3 (el)
PT (1) PT806021E (el)
WO (1) WO1997019425A1 (el)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9710719D0 (en) * 1997-05-24 1997-07-16 Ncr Int Inc A system for authenticating printed documents
US6186659B1 (en) * 1998-08-21 2001-02-13 Agilent Technologies Inc. Apparatus and method for mixing a film of fluid
GB0111586D0 (en) * 2001-05-11 2001-07-04 Rue De Int Ltd Sheet handling apparatus
US7426062B2 (en) * 2001-08-21 2008-09-16 Canon Kabushiki Kaisha Signal output apparatus, image forming apparatus and information output apparatus
JP3673777B2 (ja) * 2001-08-21 2005-07-20 キヤノン株式会社 信号出力装置、シート材の種類判別装置及び画像形成装置
DE10141375C1 (de) 2001-08-23 2003-03-13 Siemens Dematic Ag Vorrichtung zum Trennen von Sendungen in Dickenklassen
US6913260B2 (en) * 2002-03-06 2005-07-05 Cummins-Allison Corp. Currency processing system with fitness detection
WO2003101871A1 (en) * 2002-06-04 2003-12-11 Canon Kabushiki Kaisha Method for detecting overlapped feeding of sheet material, and apparatus for detecting overlapped feeding of sheet material
DE50308558D1 (de) * 2002-09-27 2007-12-20 Siemens Ag Vorrichtung zur messung der biegesteifigkeit von flachen sendungen
JP2004161444A (ja) * 2002-11-14 2004-06-10 Canon Inc シート材判別装置
JP3658392B2 (ja) * 2002-12-27 2005-06-08 キヤノン電子株式会社 信号出力装置及び信号出力装置を備えたシート材処理装置
JP4143417B2 (ja) * 2003-01-06 2008-09-03 キヤノン株式会社 シート材判別方法、シート材判別装置及び画像形成装置
DE10318104A1 (de) * 2003-04-22 2004-11-11 Giesecke & Devrient Gmbh Verfahren und Vorrichtung zur Bestimmung der Lappigkeit von Blattgut
US7315007B2 (en) * 2003-06-09 2008-01-01 Siemens Dematic Corp. Method and apparatus for stiffness and thickness detection in mail sorting systems
DE102006007678A1 (de) 2006-02-15 2007-08-16 Grüner, Alexander Verfahren und Vorrichtung zur Bestimmung der Weichheit von Hygienepapieren und Textilien
JP2007322558A (ja) 2006-05-30 2007-12-13 Canon Inc 水分量推定装置、シート材処理装置、水分量推定方法、及びシート材処理方法
FR2901885B1 (fr) * 2006-05-31 2008-08-08 Georgia Pacific France Soc Par Procede et dispositif de mesure de la rigidite d'un echantillon de papier
US9395277B2 (en) * 2011-12-06 2016-07-19 Kodak Alaris Inc. Self-adjusting audio detection of medium jam
JP6679824B2 (ja) * 2014-09-16 2020-04-15 横浜ゴム株式会社 衝撃試験装置および方法
CN107148641B (zh) * 2014-10-03 2021-05-25 三菱电机株式会社 图像读取装置
JP6503694B2 (ja) * 2014-11-06 2019-04-24 横浜ゴム株式会社 衝撃試験装置および方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH544026A (de) * 1972-09-21 1973-11-15 Grapha Holding Ag Vorrichtung zum Umsetzen eines Papierbogenstapels in einen Schuppenstrom
FR2309851A1 (fr) * 1975-05-02 1976-11-26 Gueugnon Forges Procede et appareil de mesure de contrainte dans une bande soumise a une traction et leurs applications, notamment pour la mesure de l'etat de planeite d'une telle bande
DE3048710A1 (de) * 1980-12-23 1982-07-15 GAO Gesellschaft für Automation und Organisation mbH, 8000 München "verfahren zur pruefung des flaechengewichts von duennem material"
DE3269986D1 (en) * 1981-08-20 1986-04-24 De La Rue Syst Apparatus for detecting the condition of a sheet
EP0098115A1 (en) * 1982-06-28 1984-01-11 De La Rue Systems Limited Detecting the condition of a sheet or web
JP2647449B2 (ja) * 1988-08-31 1997-08-27 グローリー工業株式会社 紙葉類の性状検知装置
US5089776A (en) * 1989-09-25 1992-02-18 Nkk Corporation Apparatus for detecting defects in a moving steel strip with a magnetizing yoke and a sensor placed on opposite sides of the strip
IE914335A1 (en) * 1990-12-21 1992-07-01 Measurex Corp A sensor, system and method for determining z-directional¹properties of a sheet
GB9114469D0 (en) * 1991-07-04 1991-08-21 Ncr Co Apparatus for testing the stiffness of a sheet
DE4426405C1 (de) * 1994-07-26 1995-08-31 Freudenberg Carl Fa Vorrichtung und Verfahren zur Messung der Reißfestigkeit von textilen Flächengebilden
SE504576C2 (sv) * 1994-10-06 1997-03-10 Lorentzen & Wettre Ab Anordning för att med ultraljud mäta de elastiska egenskaperna hos en pappersbana i rörelse

Also Published As

Publication number Publication date
US6026681A (en) 2000-02-22
EA199700132A1 (ru) 1997-12-30
ES2153603T3 (es) 2001-03-01
JP2001506740A (ja) 2001-05-22
EP0806021A1 (de) 1997-11-12
CN1075213C (zh) 2001-11-21
AU7696996A (en) 1997-06-11
ATE198945T1 (de) 2001-02-15
PT806021E (pt) 2001-05-31
CN1177410A (zh) 1998-03-25
DE59606385D1 (de) 2001-03-01
EA000237B1 (ru) 1999-02-25
DE19543674A1 (de) 1997-05-28
DK0806021T3 (da) 2001-02-05
WO1997019425A1 (de) 1997-05-29
EP0806021B1 (de) 2001-01-24

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