CA2097785A1 - Tamper evident seal - Google Patents

Tamper evident seal

Info

Publication number
CA2097785A1
CA2097785A1 CA002097785A CA2097785A CA2097785A1 CA 2097785 A1 CA2097785 A1 CA 2097785A1 CA 002097785 A CA002097785 A CA 002097785A CA 2097785 A CA2097785 A CA 2097785A CA 2097785 A1 CA2097785 A1 CA 2097785A1
Authority
CA
Canada
Prior art keywords
tamper evident
seal
evident seal
liner
jars
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.)
Granted
Application number
CA002097785A
Other languages
French (fr)
Other versions
CA2097785C (en
Inventor
Stephen A. Gaeta
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.)
Unilever Bestfoods North America
Original Assignee
Unilever Bestfoods North America
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 Unilever Bestfoods North America filed Critical Unilever Bestfoods North America
Publication of CA2097785A1 publication Critical patent/CA2097785A1/en
Application granted granted Critical
Publication of CA2097785C publication Critical patent/CA2097785C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B65D51/00—Closures not otherwise provided for
    • B65D51/18—Arrangements of closures with protective outer cap-like covers or of two or more co-operating closures
    • B65D51/20—Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing
    • 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
    • B65D2251/00—Details relating to container closures
    • B65D2251/0003—Two or more closures
    • B65D2251/0006—Upper closure
    • B65D2251/0015—Upper closure of the 41-type
    • 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
    • B65D2251/00—Details relating to container closures
    • B65D2251/0003—Two or more closures
    • B65D2251/0006—Upper closure
    • B65D2251/0018—Upper closure of the 43-type
    • 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
    • B65D2251/00—Details relating to container closures
    • B65D2251/0003—Two or more closures
    • B65D2251/0068—Lower closure
    • B65D2251/0093—Membrane
    • 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
    • B65D2577/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks, bags
    • B65D2577/10—Container closures formed after filling
    • B65D2577/20—Container closures formed after filling by applying separate lids or covers
    • B65D2577/2075—Lines of weakness or apertures
    • B65D2577/2091—Lines of weakness or apertures in cover

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Materials For Medical Uses (AREA)
  • Laminated Bodies (AREA)
  • Packages (AREA)
  • Confectionery (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)

Abstract

This invention relates to a tamper evident inner seal for use on bottles, jars and other types of containers. More specifically, this invention provides a means for rendering a heat or adhesive sealed liner tamper evident by enabling the liner to tear upon removal or opening, while providing a peelable seal that does not leave seal residuals attached to the container.
CA002097785A 1992-06-05 1993-06-04 Tamper evident seal Expired - Fee Related CA2097785C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US894,492 1992-06-05
US07/894,492 US5341948A (en) 1992-06-05 1992-06-05 Tamper evident seal

Publications (2)

Publication Number Publication Date
CA2097785A1 true CA2097785A1 (en) 1993-12-06
CA2097785C CA2097785C (en) 2004-05-25

Family

ID=25403147

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002097785A Expired - Fee Related CA2097785C (en) 1992-06-05 1993-06-04 Tamper evident seal

Country Status (11)

Country Link
US (1) US5341948A (en)
EP (1) EP0572902B1 (en)
AT (1) ATE137467T1 (en)
CA (1) CA2097785C (en)
DE (1) DE69302434T2 (en)
DK (1) DK0572902T3 (en)
ES (1) ES2086822T3 (en)
GR (1) GR3020116T3 (en)
HK (1) HK94897A (en)
MX (1) MX9303305A (en)
UY (1) UY23592A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5927532A (en) * 1997-04-21 1999-07-27 Owens-Illinois Closure Inc. Vapor-seal child resistant closure and container package
US20060163266A1 (en) * 2002-09-27 2006-07-27 De Balle Comas Oriol D Protective device for drinks cans
US7832580B2 (en) * 2004-09-13 2010-11-16 Brian Francis Jackman Tamper evident container seal with integral pull opener
CN102971226A (en) * 2010-07-14 2013-03-13 皇冠包装技术公司 Can cover - disc with slots
US10717020B2 (en) * 2010-09-16 2020-07-21 Michael R. Schramm Spill resistant container and method of manufacture
US11155393B2 (en) * 2015-09-17 2021-10-26 Performance Systematix Llc Filter cap assembly including protective baffle and method of use
USD798739S1 (en) * 2016-04-07 2017-10-03 Brian K. Reaux Cannabis storing container with individual tear off lids
US12084241B2 (en) 2021-12-13 2024-09-10 Sue Ellen Amanat Tamper-evident seals for containers

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US749423A (en) * 1904-01-12 Closure
US2077985A (en) * 1937-04-20 bukolt
US2016936A (en) * 1934-05-15 1935-10-08 Gutmann & Co Ferd Container closure
US3392901A (en) * 1966-09-14 1968-07-16 Milprint Inc End closure for a combination package
US3620438A (en) * 1970-04-01 1971-11-16 A L Garber Co Means to reduce delamination of cartons having removable access panels
JPS5054497A (en) * 1973-09-13 1975-05-14
US4200196A (en) * 1977-11-14 1980-04-29 Bashour Joseph E Bottle top closure
US4555037A (en) * 1984-06-07 1985-11-26 Rhees John T Tamper evident inner seal for containers
FR2575444B1 (en) * 1984-12-27 1987-09-04 Legrand Sa PEELABLE FILM PACKAGING FOR GROUP PACKAGING OF VARIOUS ITEMS

Also Published As

Publication number Publication date
ATE137467T1 (en) 1996-05-15
UY23592A1 (en) 1993-11-25
HK94897A (en) 1997-08-01
DE69302434T2 (en) 1996-08-14
CA2097785C (en) 2004-05-25
DE69302434D1 (en) 1996-06-05
ES2086822T3 (en) 1996-07-01
EP0572902B1 (en) 1996-05-01
MX9303305A (en) 1994-08-31
US5341948A (en) 1994-08-30
DK0572902T3 (en) 1996-09-09
EP0572902A1 (en) 1993-12-08
GR3020116T3 (en) 1996-08-31

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed