NZ291083A - Tamper evident seal: ink layer between strip and adhesive visibly delaminates upon seal forcing or cooling below breakdown temperature - Google Patents

Tamper evident seal: ink layer between strip and adhesive visibly delaminates upon seal forcing or cooling below breakdown temperature

Info

Publication number
NZ291083A
NZ291083A NZ291083A NZ29108395A NZ291083A NZ 291083 A NZ291083 A NZ 291083A NZ 291083 A NZ291083 A NZ 291083A NZ 29108395 A NZ29108395 A NZ 29108395A NZ 291083 A NZ291083 A NZ 291083A
Authority
NZ
New Zealand
Prior art keywords
layer
seal
ink
tamper
ink layer
Prior art date
Application number
NZ291083A
Other languages
English (en)
Inventor
Christopher A Smith
Original Assignee
Sealed Air Corp Substituted Un
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
Priority claimed from US08/388,136 external-priority patent/US5631068A/en
Application filed by Sealed Air Corp Substituted Un filed Critical Sealed Air Corp Substituted Un
Priority to NZ334361A priority Critical patent/NZ334361A/xx
Publication of NZ291083A publication Critical patent/NZ291083A/en

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
    • 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
    • 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
    • B65D2401/00—Tamper-indicating means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Bag Frames (AREA)
  • Laminated Bodies (AREA)
  • Closures For Containers (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
NZ291083A 1994-08-02 1995-08-02 Tamper evident seal: ink layer between strip and adhesive visibly delaminates upon seal forcing or cooling below breakdown temperature NZ291083A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NZ334361A NZ334361A (en) 1994-08-02 1995-08-02 Method of forming tamper evident seal for bag with plastic strip attached to front wall having ink sandwiched between strip and adhesive on back wall of bag

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US28563994A 1994-08-02 1994-08-02
US08/388,136 US5631068A (en) 1994-08-02 1995-02-13 Self-containing tamper evident tape and label
PCT/US1995/009803 WO1996004177A2 (fr) 1994-08-02 1995-08-02 Bande et fermeture apportant la preuve de l'ouverture frauduleuse

Publications (1)

Publication Number Publication Date
NZ291083A true NZ291083A (en) 1999-04-29

Family

ID=26963299

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ291083A NZ291083A (en) 1994-08-02 1995-08-02 Tamper evident seal: ink layer between strip and adhesive visibly delaminates upon seal forcing or cooling below breakdown temperature

Country Status (6)

Country Link
EP (1) EP0773889B1 (fr)
AU (1) AU697919B2 (fr)
CA (1) CA2196606C (fr)
DE (1) DE69513291T2 (fr)
NZ (1) NZ291083A (fr)
WO (1) WO1996004177A2 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2203086A1 (fr) * 1996-04-29 1997-10-29 Illinois Tool Works Inc. Scellage pelable avec indicateur d'effraction
US6270256B1 (en) 1997-04-07 2001-08-07 Sealed Air Corporation Tamper evident bag
GB2327933B (en) * 1997-08-05 2001-05-30 Britton Security Packaging Ltd Tamper evident closure
US6264033B1 (en) 1999-07-09 2001-07-24 Sealed Air Corporation Article with improved tamper evidence
ES2328704T3 (es) 2005-04-18 2009-11-17 KRAFT FOODS R & D, INC. Envase, producto alimenticio envasado en el envase, asi como un metodo para fabricar un material de envasado o para envasar un producto alimenticio y un material de envasado producido de ese modo.
DE102007023493A1 (de) 2007-05-19 2008-11-20 Usp Indicator Solutions Gmbh Sicherheitstasche mit einem Sicherheitsverschlusssystem mit einem thermochromen Sicherheitselement
US20100147724A1 (en) * 2008-12-12 2010-06-17 Ujjaini Mitra-Shah Tamper indicator for reclosable packages
IT1400005B1 (it) * 2010-04-19 2013-05-09 Minova Labels Srl Procedimento per la produzione di etichette e/oppure tape che rilasciano un messaggio o un logo nascosti nel "sottostrato" qualora si tenti di rimuoverle, ed etichette e tape ottenuti con tale procedimento.
GB201009458D0 (en) * 2010-06-04 2010-07-21 Avon Adhesive Products Ltd Security films
DE102013009628A1 (de) * 2013-06-10 2014-12-11 Anton Debatin GmbH Werk für werbende Verpackung Versandbeutel, insbesondere Sicherheitsbeutel
US9650194B2 (en) 2014-12-02 2017-05-16 Hfm Packaging, Ltd. Resealable label flap with tamper evident structure
DE102015106447B4 (de) * 2015-04-27 2024-07-11 Schreiner Group Gmbh & Co. Kg Manipulationssicheres Etikett
WO2016195675A1 (fr) 2015-06-03 2016-12-08 Bemis Company, Inc. Emballage pour indiquer une condition de scellement thermique
US11247410B2 (en) 2016-12-02 2022-02-15 Bemis Company, Inc. Package for indicating heat-seal condition
IT202100020438A1 (it) * 2021-07-30 2023-01-30 Igb Srl Contenitore ad evidenza di manomissione e procedimento per la realizzazione dello stesso

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1523933A (en) * 1975-07-10 1978-09-06 Decoflex Ltd Bags
GB2003449B (en) * 1977-09-02 1982-07-07 Pharmachem Corp Peelable seal
US4763931A (en) * 1984-10-01 1988-08-16 Daimatsu Kagaku Kogyo Co., Ltd. Adhesive material for preventing reuse
GB2202823B (en) * 1987-03-24 1990-10-31 Mardon Wrappings Ltd Improvements in or relaring to containers
US4876123A (en) * 1988-06-27 1989-10-24 Minnesota Mining And Manufacturing Company Tamper indicating tape and delaminating film therefore
GB8910242D0 (en) * 1989-05-04 1989-06-21 Lawson Mardon Cambridge Ltd Improvements in or relating to bags
GB8921108D0 (en) * 1989-09-18 1989-11-01 Interpoly Ltd Tamper indicating package
GB2243825B (en) * 1990-04-30 1994-02-16 Robert Peter Sunman Tamper evident sealing member and container sealed therewith
GB9011457D0 (en) * 1990-05-22 1990-07-11 Amblehurst Ltd Tamper indicating security tape
GB9113981D0 (en) * 1991-06-28 1991-08-14 Lawson Mardon Group Uk Ltd Improvements in or relating to bags

Also Published As

Publication number Publication date
WO1996004177A3 (fr) 1996-05-09
DE69513291D1 (de) 1999-12-16
AU3210695A (en) 1996-03-04
CA2196606A1 (fr) 1996-02-15
CA2196606C (fr) 2004-06-01
AU697919B2 (en) 1998-10-22
EP0773889B1 (fr) 1999-11-10
WO1996004177A2 (fr) 1996-02-15
EP0773889A2 (fr) 1997-05-21
DE69513291T2 (de) 2000-05-31

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Legal Events

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