GB2301098A - Unitary tamper-evident fitment and closure assembly - Google Patents

Unitary tamper-evident fitment and closure assembly

Info

Publication number
GB2301098A
GB2301098A GB9617293A GB9617293A GB2301098A GB 2301098 A GB2301098 A GB 2301098A GB 9617293 A GB9617293 A GB 9617293A GB 9617293 A GB9617293 A GB 9617293A GB 2301098 A GB2301098 A GB 2301098A
Authority
GB
United Kingdom
Prior art keywords
closure assembly
tamper
unitary
evident fitment
fitment
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
GB9617293A
Other versions
GB2301098B (en
GB9617293D0 (en
Inventor
Brian M Adams
Daniel Luch
Rawson L Chenault
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.)
Portola Packaging Inc
Original Assignee
Portola Packaging Inc
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 Portola Packaging Inc filed Critical Portola Packaging Inc
Publication of GB9617293D0 publication Critical patent/GB9617293D0/en
Publication of GB2301098A publication Critical patent/GB2301098A/en
Application granted granted Critical
Publication of GB2301098B publication Critical patent/GB2301098B/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
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/52—Details
    • B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
    • B65D75/5861—Spouts
    • B65D75/5872—Non-integral spouts
    • B65D75/5877—Non-integral spouts connected to a planar surface of the package wall
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0053—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor combined with a final operation, e.g. shaping
    • B29C45/006—Joining parts moulded in separate cavities
    • 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
    • B65D39/00—Closures arranged within necks or pouring openings or in discharge apertures, e.g. stoppers
    • B65D39/08—Threaded or like closure members secured by rotation; Bushes therefor
    • 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
    • B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
    • B65D41/32—Caps or cap-like covers with lines of weakness, tearing-strips, tags, or like opening or removal devices, e.g. to facilitate formation of pouring openings
    • 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
    • B65D55/024—Closures in which a part has to be ruptured to gain access to the contents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0053—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor combined with a final operation, e.g. shaping
    • B29C45/006—Joining parts moulded in separate cavities
    • B29C2045/0065—Joining parts moulded in separate cavities the parts being interconnected before assembling by a breaking or shearing point

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Closures For Containers (AREA)
GB9617293A 1994-02-17 1994-02-17 Unitary tamper-evident fitment and closure assembly Expired - Fee Related GB2301098B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1994/001793 WO1995022494A1 (en) 1994-02-17 1994-02-17 Unitary tamper-evident fitment and closure assembly

Publications (3)

Publication Number Publication Date
GB9617293D0 GB9617293D0 (en) 1996-09-25
GB2301098A true GB2301098A (en) 1996-11-27
GB2301098B GB2301098B (en) 1997-09-10

Family

ID=22242288

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9617293A Expired - Fee Related GB2301098B (en) 1994-02-17 1994-02-17 Unitary tamper-evident fitment and closure assembly

Country Status (3)

Country Link
AU (1) AU6696194A (en)
GB (1) GB2301098B (en)
WO (1) WO1995022494A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006051328A2 (en) 2004-11-12 2006-05-18 Elopack Systems Ag Improvements in or relating to pour spout devices

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1019138C2 (en) * 2001-10-08 2003-04-09 Itsac Nv Assembly for a lockable fluid connection.
US8276777B2 (en) 2008-10-03 2012-10-02 Chuck Shieh Closure with tamper evident strip for container
CA2918410A1 (en) 2015-01-21 2016-07-21 Liqui-Box Corporation Piercing fitment assembly for flexible container
US11059633B2 (en) 2019-10-31 2021-07-13 Cheer Pack North America Flip-top closure for container

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4813578A (en) * 1988-03-11 1989-03-21 International Paper Company Self opening pour spout and screw cap
US5012941A (en) * 1990-01-12 1991-05-07 Robert S. Abrams Tamper-proof container and cap assembly
US5108029A (en) * 1990-02-16 1992-04-28 Capitol Spouts, Inc. Reclosable attachment for containers
US5174465A (en) * 1991-03-05 1992-12-29 Cap Snap Co. One-piece fitment and cap with tamper-evident band
US5176300A (en) * 1989-12-28 1993-01-05 Toppan Printing Co., Ltd. Pouring plug for liquid paper-containers

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4813578A (en) * 1988-03-11 1989-03-21 International Paper Company Self opening pour spout and screw cap
US5176300A (en) * 1989-12-28 1993-01-05 Toppan Printing Co., Ltd. Pouring plug for liquid paper-containers
US5012941A (en) * 1990-01-12 1991-05-07 Robert S. Abrams Tamper-proof container and cap assembly
US5108029A (en) * 1990-02-16 1992-04-28 Capitol Spouts, Inc. Reclosable attachment for containers
US5174465A (en) * 1991-03-05 1992-12-29 Cap Snap Co. One-piece fitment and cap with tamper-evident band

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006051328A2 (en) 2004-11-12 2006-05-18 Elopack Systems Ag Improvements in or relating to pour spout devices

Also Published As

Publication number Publication date
GB2301098B (en) 1997-09-10
AU6696194A (en) 1995-09-04
GB9617293D0 (en) 1996-09-25
WO1995022494A1 (en) 1995-08-24

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20070217