ES2093131T3 - Procedimiento para la desactivacion de una etiqueta de resonancia. - Google Patents

Procedimiento para la desactivacion de una etiqueta de resonancia.

Info

Publication number
ES2093131T3
ES2093131T3 ES92105242T ES92105242T ES2093131T3 ES 2093131 T3 ES2093131 T3 ES 2093131T3 ES 92105242 T ES92105242 T ES 92105242T ES 92105242 T ES92105242 T ES 92105242T ES 2093131 T3 ES2093131 T3 ES 2093131T3
Authority
ES
Spain
Prior art keywords
deactivation
condenser
procedure
preparation
pusher
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 - Lifetime
Application number
ES92105242T
Other languages
English (en)
Inventor
Poul Richter-Jorgensen
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.)
Kobe Properties Ltd
Original Assignee
Kobe Properties 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 Kobe Properties Ltd filed Critical Kobe Properties Ltd
Application granted granted Critical
Publication of ES2093131T3 publication Critical patent/ES2093131T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/22—Electrical actuation
    • G08B13/24—Electrical actuation by interference with electromagnetic field distribution
    • G08B13/2402—Electronic Article Surveillance [EAS], i.e. systems using tags for detecting removal of a tagged item from a secure area, e.g. tags for detecting shoplifting
    • G08B13/2405—Electronic Article Surveillance [EAS], i.e. systems using tags for detecting removal of a tagged item from a secure area, e.g. tags for detecting shoplifting characterised by the tag technology used
    • G08B13/2414—Electronic Article Surveillance [EAS], i.e. systems using tags for detecting removal of a tagged item from a secure area, e.g. tags for detecting shoplifting characterised by the tag technology used using inductive tags
    • G08B13/242—Tag deactivation
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/22—Electrical actuation
    • G08B13/24—Electrical actuation by interference with electromagnetic field distribution
    • G08B13/2402—Electronic Article Surveillance [EAS], i.e. systems using tags for detecting removal of a tagged item from a secure area, e.g. tags for detecting shoplifting
    • G08B13/2428—Tag details
    • G08B13/2437—Tag layered structure, processes for making layered tags

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Computer Security & Cryptography (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Burglar Alarm Systems (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

EL PROCEDIMIENTO PARA LA FABRICACION DE UN CIRCUITO RESONANTE DESACTIVABLE CONSISTE ESENCIALMENTE EN QUE PARA LA PREPARACION DEL CIRCUITO RESONANTE EN ATENCION A LA POSTERIOR DESACTIVACION, LAS DOS SUPERFICIES DEL CONDENSADOR SE PUEDEN MOVER UNA CONTRA OTRA DE MODO LOCAL MEDIANTE UN EMPUJADOR CALENTADO, EN DONDE MEDIANTE EL EMPUJADOR CALENTADO SE FUNDE EL DIELECTRICO POR DEBAJO DEL EMPUJADOR Y SE CORTOCIRCUITAN LAS DOS SUPERFICIES DEL CONDENSADOR. APLICANDO UNA FUENTE DE CORRIENTE/TENSION DETERMINADA SE ELIMINA DE NUEVO ESTE CORTOCIRCUITO MEDIANTE COMBUSTION, FORMANDOSE EN LA SUPERFICIE MAS FINA DEL CONDENSADOR UN ORIFICIO EN FORMA DE CRATER. DE ESTE MODO SE ALCANZA EL ESTADO EL CUAL PERMITE UN CORTOCIRCUITADO EN UNA DESACTIVACION POSTERIOR. DESPUES DE LA PREPARACION DEBE ESTAR INTERRUMPIDA LA CONEXION ELECTRICA ENTRE LAS DOS SUPERFICIES DEL CONDENSADOR Y ESTA FORMARSE DE NUEVO CUANDO LA ETIQUETA SE ENCUENTRE EN LA ESTACION DE DESACTIVACION.
ES92105242T 1991-04-16 1992-03-27 Procedimiento para la desactivacion de una etiqueta de resonancia. Expired - Lifetime ES2093131T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1132/91A CH682957A5 (de) 1991-04-16 1991-04-16 Verfahren zur Deaktivierung einer Resonanz-Etikette.

Publications (1)

Publication Number Publication Date
ES2093131T3 true ES2093131T3 (es) 1996-12-16

Family

ID=4203247

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92105242T Expired - Lifetime ES2093131T3 (es) 1991-04-16 1992-03-27 Procedimiento para la desactivacion de una etiqueta de resonancia.

Country Status (6)

Country Link
US (1) US5187466A (es)
EP (1) EP0509289B1 (es)
JP (1) JP3411304B2 (es)
CH (1) CH682957A5 (es)
DE (1) DE59207308D1 (es)
ES (1) ES2093131T3 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5589251A (en) * 1990-08-06 1996-12-31 Tokai Electronics Co., Ltd. Resonant tag and method of manufacturing the same
US5695860A (en) * 1990-08-06 1997-12-09 Tokai Electronics Co., Ltd. Resonant tag and method of manufacturing the same
US5447779A (en) * 1990-08-06 1995-09-05 Tokai Electronics Co., Ltd. Resonant tag and method of manufacturing the same
NL9400810A (nl) * 1994-05-18 1996-01-02 Nedap Nv Deactiveer- en codeersysteem voor een contactloos antidiefstal- of identificatielabel.
CH690558A5 (de) 1995-06-20 2000-10-13 Kobe Properties Ltd Verfahren zur Herstellung einer deaktivierbaren Resonanz-Etikette.
DE69522214T2 (de) * 1995-07-17 2002-05-08 Checkpoint Manufacturing Japan Co.,Ltd. Resonanzetikett und Verfahren zu seiner Herstellung
ATE191288T1 (de) * 1996-08-06 2000-04-15 Meto International Gmbh Resonanzschwingkreis für die elektronische artikelsicherung
EP0919050B1 (de) * 1996-08-06 2000-03-22 Meto International GmbH Sicherungselement für die elektronische artikelsicherung
DE19708180A1 (de) * 1996-11-04 1998-05-07 Esselte Meto Int Gmbh Sicherungselement für die elektronische Artikelüberwachung
KR100372926B1 (ko) * 1998-06-02 2003-02-25 마쯔시다덴기산교 가부시키가이샤 고분자전해질형연료전지 및 그 제조방법
AU2001269908A1 (en) * 2000-06-19 2002-01-02 Impac Group, Inc. Electronic article surveillance tag and method for making same
DE60110939T2 (de) * 2001-03-19 2006-01-19 Kobe Properties Ltd., Douglas, Isle of Man Verfahren zur herstellung eines deaktivierbaren resonanzetiketts zur verwendung in einem elektronischen artikelsicherungssystem
US6988666B2 (en) * 2001-09-17 2006-01-24 Checkpoint Systems, Inc. Security tag and process for making same
US20070268113A1 (en) * 2004-11-05 2007-11-22 Johnson Daniel R Detunable Rf Tags
US7479881B2 (en) * 2006-08-07 2009-01-20 International Business Machines Corporation System and method for RFID tag hole puncher

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4686516A (en) * 1984-11-26 1987-08-11 Sensormatic Electronics Corporation Method, system and apparatus for use in article surveillance
US4689636A (en) * 1985-03-15 1987-08-25 Minnesota Mining And Manufacturing Company Deactivatable resonant marker for use in RF electronic article surveillance system
US4876555B1 (en) * 1987-03-17 1995-07-25 Actron Entwicklungs Ag Resonance label and method for its fabrication
JPH01129396A (ja) * 1987-11-14 1989-05-22 Tokai Kinzoku Kk 共振タグおよびその製造法
JP3096069B2 (ja) * 1990-08-06 2000-10-10 チェックポイント・マニュファクチュアリング・ジャパン株式会社 共振タグ及びその製造方法
DK166176C (da) * 1990-11-23 1993-08-09 Poul Richter Joergensen Fremgangsmaade til fremstilling af maerkesedler med svingningskredse, som kan aktiveres og deaktiveres
US5081445A (en) * 1991-03-22 1992-01-14 Checkpoint Systems, Inc. Method for tagging articles used in conjunction with an electronic article surveillance system, and tags or labels useful in connection therewith

Also Published As

Publication number Publication date
CH682957A5 (de) 1993-12-15
EP0509289A3 (en) 1994-07-13
DE59207308D1 (de) 1996-11-14
JP3411304B2 (ja) 2003-05-26
EP0509289B1 (de) 1996-10-09
US5187466A (en) 1993-02-16
EP0509289A2 (de) 1992-10-21
JPH06348972A (ja) 1994-12-22

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