ES2096649T3 - Junta de seguridad resistente a manipulacion indebida. - Google Patents

Junta de seguridad resistente a manipulacion indebida.

Info

Publication number
ES2096649T3
ES2096649T3 ES91909909T ES91909909T ES2096649T3 ES 2096649 T3 ES2096649 T3 ES 2096649T3 ES 91909909 T ES91909909 T ES 91909909T ES 91909909 T ES91909909 T ES 91909909T ES 2096649 T3 ES2096649 T3 ES 2096649T3
Authority
ES
Spain
Prior art keywords
layer
diffraction pattern
pct
optical
tape
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
ES91909909T
Other languages
English (en)
Inventor
Ralph Kay
Keith Alan Jones
Adam Justin Silk
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 Holographics Ltd
Original Assignee
De la Rue Holographics 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 Holographics Ltd filed Critical De la Rue Holographics Ltd
Application granted granted Critical
Publication of ES2096649T3 publication Critical patent/ES2096649T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D55/00—Accessories for container closures not otherwise provided for
    • B65D55/02—Locking devices; Means for discouraging or indicating unauthorised opening or removal of closure
    • B65D55/026—Locking devices; Means for discouraging or indicating unauthorised opening or removal of closure initial opening or unauthorised access being indicated by a visual change using indicators other than tearable means, e.g. change of colour, pattern or opacity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D27/00—Envelopes or like essentially-rectangular flexible containers for postal or other purposes having no structural provision for thickness of contents
    • B65D27/12—Closures
    • B65D27/30—Closures with special means for indicating unauthorised opening
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/16—End- or aperture-closing arrangements or devices
    • B65D33/34—End- or aperture-closing arrangements or devices with special means for indicating unauthorised opening
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
    • G09F3/02—Forms or constructions
    • G09F3/0291—Labels or tickets undergoing a change under particular conditions, e.g. heat, radiation, passage of time
    • G09F3/0292—Labels or tickets undergoing a change under particular conditions, e.g. heat, radiation, passage of time tamper indicating labels
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/913—Material designed to be responsive to temperature, light, moisture
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/914—Transfer or decalcomania
    • Y10S428/915—Fraud or tamper detecting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Laminated Bodies (AREA)
  • Credit Cards Or The Like (AREA)
  • Materials For Medical Uses (AREA)
  • Holo Graphy (AREA)
  • Slot Machines And Peripheral Devices (AREA)
  • Road Signs Or Road Markings (AREA)
  • Light Guides In General And Applications Therefor (AREA)

Abstract

SE MUESTRA UN RETEN DE SEGURIDAD RESISTENTE A LA FRACTURA QUE COMPRENDE UNA CAPA PORTADORA TRANSPARENTE (2); UNA CAPA DE DEFINICION DE PATRON DE DIFRACCION OPTICO (3,4); Y UNA CAPA ADHESIVA (6) PARA ADHERIR LA CINTA A UN SUBSTRATO. EL PATRON OPTICO, COMO UN HOLOGRAMA, DEFINIDO POR LA CAPA DE DEFINICION DE PATRON OPTICO (3,4) ES VISIBLE DESDE EL EXTERIOR DE LA LAMINA. LA CAPA DE DEFINICION DE PATRON DE DIFRACCION OPTICO (3) ESTA FORMADA POR UNA CAPA POLIMERICA UNIDA PERMANENTEMENTE A LA CAPA PORTADORA TRANSPARENTE (2) QUE, AL SER CALENTADA, PROVOCA QUE EL PATRON DE DIFRACCION SUFRA UN CAMBIO IRREVERSIBLE. EL ADHESIVO ES UN ADHESIVO SENSIBLE A LA PRESION. EN EL PORTADOR SE PUEDE SITUAR UNA CAPA DE APOYO DESMONTABLE ADICIONAL. LA LAMINA ESTA CONSTRUIDA DE MANERA QUE UNA REDUCCION EN LA TEMPERATURA POR DEBAJO DE 0 (GRADOS) CAUS UNA CAMBIO IRREVERSIBLE EN EL PATRON DE DIFRACCION, O ES TAL QUE ANTE TAL REDUCCION DE TEMPERATURA, AL INTENTAR RETIRAR LA CINTA DEL SUSTRATO SE PROVOQUE UN CAMBIO IRREVERSIBLE EN EL PATRON DE DIFRACCION.
ES91909909T 1990-05-22 1991-05-22 Junta de seguridad resistente a manipulacion indebida. Expired - Lifetime ES2096649T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909011457A GB9011457D0 (en) 1990-05-22 1990-05-22 Tamper indicating security tape

Publications (1)

Publication Number Publication Date
ES2096649T3 true ES2096649T3 (es) 1997-03-16

Family

ID=10676378

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91909909T Expired - Lifetime ES2096649T3 (es) 1990-05-22 1991-05-22 Junta de seguridad resistente a manipulacion indebida.

Country Status (9)

Country Link
US (1) US5319475A (es)
EP (1) EP0530267B1 (es)
AT (1) ATE144338T1 (es)
DE (1) DE69122755T2 (es)
DK (1) DK0530267T3 (es)
ES (1) ES2096649T3 (es)
GB (2) GB9011457D0 (es)
GR (1) GR3021854T3 (es)
WO (1) WO1991018377A2 (es)

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Also Published As

Publication number Publication date
GB9221379D0 (en) 1993-01-06
GB2260514B (en) 1993-12-08
EP0530267A1 (en) 1993-03-10
GR3021854T3 (en) 1997-03-31
DE69122755T2 (de) 1997-03-06
WO1991018377A3 (en) 1992-01-09
DE69122755D1 (de) 1996-11-21
GB9011457D0 (en) 1990-07-11
EP0530267B1 (en) 1996-10-16
GB2260514A (en) 1993-04-21
US5319475A (en) 1994-06-07
ATE144338T1 (de) 1996-11-15
DK0530267T3 (da) 1997-03-24
WO1991018377A2 (en) 1991-11-28

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