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TW200512135A - Opening devices for foil closures - Google Patents

Opening devices for foil closures

Info

Publication number
TW200512135A
TW200512135A TW093123778A TW93123778A TW200512135A TW 200512135 A TW200512135 A TW 200512135A TW 093123778 A TW093123778 A TW 093123778A TW 93123778 A TW93123778 A TW 93123778A TW 200512135 A TW200512135 A TW 200512135A
Authority
TW
Taiwan
Prior art keywords
foil
disc
spout
opening devices
force
Prior art date
Application number
TW093123778A
Other languages
Chinese (zh)
Other versions
TWI316038B (en
Inventor
Spreckelsen Henning Von
Peter Michael Mcgeough
Original Assignee
Spreckelsen Mcgeough 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 Spreckelsen Mcgeough Ltd filed Critical Spreckelsen Mcgeough Ltd
Publication of TW200512135A publication Critical patent/TW200512135A/en
Application granted granted Critical
Publication of TWI316038B publication Critical patent/TWI316038B/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
    • 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
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
    • B65D47/10—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having frangible closures
    • B65D47/103—Membranes with a tearing element

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)

Abstract

An opening device for a foil closure can be fitted to a container body. The device comprises a spout (4) with a removable disc (10) attached to a pull-ring (12). The disc (10) is secured to the spout (4) by means of a frangible region (30). A foil (8) is sealed to a raised land (34) on a base of the disc (10). The leg is mounted so that it applies a force on a peninsula (50) of the disc. This placing the mounting of the pull ring (12) reduces the length of the arc over which an initial pulling force is dissipated when the initial tear is being initiated reducing the force required to tear the foil (8) by up to 40%.
TW93123778A 2003-08-11 2004-08-09 Opening devices for foil closures and container with the closures TWI316038B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0318837A GB0318837D0 (en) 2003-08-11 2003-08-11 Opening devices for foil closures
GB0412280A GB2404916B (en) 2003-08-11 2004-06-02 Opening devices for foil closures

Publications (2)

Publication Number Publication Date
TW200512135A true TW200512135A (en) 2005-04-01
TWI316038B TWI316038B (en) 2009-10-21

Family

ID=27840016

Family Applications (1)

Application Number Title Priority Date Filing Date
TW93123778A TWI316038B (en) 2003-08-11 2004-08-09 Opening devices for foil closures and container with the closures

Country Status (5)

Country Link
GB (2) GB0318837D0 (en)
MY (1) MY141819A (en)
NZ (1) NZ544841A (en)
TW (1) TWI316038B (en)
ZA (1) ZA200601176B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2435467B (en) 2006-02-24 2008-04-30 Bapco Closures Res Ltd Closure
DK2023996T3 (en) 2006-06-08 2011-05-23 Hollister Inc Catheter product packaging and method for designing the same
DK2060296T3 (en) 2007-11-19 2016-12-05 Hollister Inc Damphydratiseret catheter assembly and method for production thereof
CN102285479B (en) * 2011-08-17 2014-04-02 浙江祥珑科技有限公司 Plastic zip-top can for foods
BR112017020554A2 (en) 2015-04-06 2018-07-17 Aptargroup Inc closure for a container, closure components, and their method of use

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1262272A (en) * 1968-02-16 1972-02-02 Cookson Sheet Metal Dev Ltd Improvements in or relating to frangible elements in sheet material
JPS6092931U (en) * 1983-12-02 1985-06-25 北海製罐株式会社 Easy opening container
US4682702A (en) * 1986-06-27 1987-07-28 Sunbeam Plastics Corporation Tamper indicating closure
GB2337740B (en) * 1998-05-26 2000-11-15 Spreckelsen Mcgeough Ltd Fluid packaging

Also Published As

Publication number Publication date
GB0412280D0 (en) 2004-07-07
GB2404916B (en) 2005-08-24
GB0318837D0 (en) 2003-09-10
ZA200601176B (en) 2007-04-25
MY141819A (en) 2010-06-30
NZ544841A (en) 2008-10-31
TWI316038B (en) 2009-10-21
GB2404916A (en) 2005-02-16

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees