GB8918541D0 - Detection of damaged goods - Google Patents

Detection of damaged goods

Info

Publication number
GB8918541D0
GB8918541D0 GB898918541A GB8918541A GB8918541D0 GB 8918541 D0 GB8918541 D0 GB 8918541D0 GB 898918541 A GB898918541 A GB 898918541A GB 8918541 A GB8918541 A GB 8918541A GB 8918541 D0 GB8918541 D0 GB 8918541D0
Authority
GB
United Kingdom
Prior art keywords
container
detection
damaged goods
lid
causes
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
GB898918541A
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.)
Cambridge Consultants Ltd
Original Assignee
Cambridge Consultants 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 Cambridge Consultants Ltd filed Critical Cambridge Consultants Ltd
Priority to GB898918541A priority Critical patent/GB8918541D0/en
Publication of GB8918541D0 publication Critical patent/GB8918541D0/en
Priority to ES90308895T priority patent/ES2069015T3/en
Priority to AT90308895T priority patent/ATE117963T1/en
Priority to DE69016556T priority patent/DE69016556T2/en
Priority to EP90308895A priority patent/EP0421590B1/en
Priority to CA002023375A priority patent/CA2023375C/en
Pending 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
    • B65D79/00—Kinds or details of packages, not otherwise provided for
    • B65D79/005—Packages having deformable parts for indicating or neutralizing internal pressure-variations by other means than venting
    • B65D79/0087—Packages having deformable parts for indicating or neutralizing internal pressure-variations by other means than venting the deformable part being located in a closure, e.g. in caps or lids

Abstract

Provision is made on a container to indicate whether the container has been tampered with. Release of a vacuum from within the container causes a lid (4) of the container to become convex. This causes a coating (7) on the lid to craze and therefore produce a visible change.
GB898918541A 1989-08-15 1989-08-15 Detection of damaged goods Pending GB8918541D0 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB898918541A GB8918541D0 (en) 1989-08-15 1989-08-15 Detection of damaged goods
ES90308895T ES2069015T3 (en) 1989-08-15 1990-08-13 CONTAINER INDICATING IMPROPER HANDLING.
AT90308895T ATE117963T1 (en) 1989-08-15 1990-08-13 ORIGINALITY-INSsured CONTAINER.
DE69016556T DE69016556T2 (en) 1989-08-15 1990-08-13 Tamper-evident container.
EP90308895A EP0421590B1 (en) 1989-08-15 1990-08-13 Tamper-evident container
CA002023375A CA2023375C (en) 1989-08-15 1990-08-15 Container

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898918541A GB8918541D0 (en) 1989-08-15 1989-08-15 Detection of damaged goods

Publications (1)

Publication Number Publication Date
GB8918541D0 true GB8918541D0 (en) 1989-09-27

Family

ID=10661609

Family Applications (1)

Application Number Title Priority Date Filing Date
GB898918541A Pending GB8918541D0 (en) 1989-08-15 1989-08-15 Detection of damaged goods

Country Status (6)

Country Link
EP (1) EP0421590B1 (en)
AT (1) ATE117963T1 (en)
CA (1) CA2023375C (en)
DE (1) DE69016556T2 (en)
ES (1) ES2069015T3 (en)
GB (1) GB8918541D0 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5018632A (en) * 1990-06-29 1991-05-28 Continental White Cap Inc. Tamper evident closure
US5474194A (en) * 1990-07-09 1995-12-12 Continental White Cap, Inc. Closure with irreversible color change system
US5152412A (en) * 1990-07-18 1992-10-06 Continental White Cap, Inc. Tamper evident closure using microcapsules
GB9323185D0 (en) * 1993-11-10 1994-01-05 Metal Box Plc Closures for containers
CN1079072C (en) * 1996-02-08 2002-02-13 山村硝子株式会社 Pilfer-proof cap made of synthetic resin
GB2317882A (en) * 1996-10-04 1998-04-08 Chown Peter A C A container for a pressurised food or drink product
SE528760C2 (en) 2005-05-18 2007-02-13 Secure Logistics Sweden Ab Method and apparatus for detecting intrusion into or manipulation of the contents of an enclosure
GB2437948C (en) * 2006-05-08 2012-02-29 Memseal Ltd Tamper indicator device
PL226209B1 (en) 2014-05-09 2017-06-30 Kaj Spółka Z Ograniczoną Odpowiedzialnością Safety screw cap with security element, preferably for the pharmaceutical industry
EP3636964A1 (en) * 2018-10-09 2020-04-15 LANXESS Deutschland GmbH Caps with pressure indicator for container

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4557505A (en) * 1984-01-05 1985-12-10 Minnesota Mining And Manufacturing Company Stress-opacifying tamper indicating tape
US4721217A (en) * 1986-08-07 1988-01-26 Optical Coating Laboratory, Inc. Tamper evident optically variable device and article utilizing the same
US4747497A (en) * 1987-05-08 1988-05-31 Holman Tommy E Tamper detection cap

Also Published As

Publication number Publication date
DE69016556D1 (en) 1995-03-16
EP0421590A1 (en) 1991-04-10
CA2023375A1 (en) 1991-02-16
ATE117963T1 (en) 1995-02-15
EP0421590B1 (en) 1995-02-01
DE69016556T2 (en) 1995-07-06
ES2069015T3 (en) 1995-05-01
CA2023375C (en) 2001-12-11

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