WO2007121426A3 - Tamper-evident closure valve - Google Patents

Tamper-evident closure valve Download PDF

Info

Publication number
WO2007121426A3
WO2007121426A3 PCT/US2007/066761 US2007066761W WO2007121426A3 WO 2007121426 A3 WO2007121426 A3 WO 2007121426A3 US 2007066761 W US2007066761 W US 2007066761W WO 2007121426 A3 WO2007121426 A3 WO 2007121426A3
Authority
WO
WIPO (PCT)
Prior art keywords
tamper
closure valve
evident closure
valve element
rotation
Prior art date
Application number
PCT/US2007/066761
Other languages
French (fr)
Other versions
WO2007121426A2 (en
Inventor
Richard H Seager
Alex S Szekely
Original Assignee
Plastek Ind Inc
Richard H Seager
Alex S Szekely
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 Plastek Ind Inc, Richard H Seager, Alex S Szekely filed Critical Plastek Ind Inc
Publication of WO2007121426A2 publication Critical patent/WO2007121426A2/en
Publication of WO2007121426A3 publication Critical patent/WO2007121426A3/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
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/20—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge
    • B65D47/30—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with plug valves, i.e. valves that open and close a passageway by turning a cylindrical or conical plug without axial passageways
    • B65D47/305—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with plug valves, i.e. valves that open and close a passageway by turning a cylindrical or conical plug without axial passageways provided with a spout, e.g. "escargot"-type valve

Abstract

A closure opens and closes by a user-actuated rotation of a spout-like valve element about a transverse axis to expose a channel of the valve element to an aperture in the body. The rotation severs a tamper-evidencing projection from the valve element .
PCT/US2007/066761 2006-04-17 2007-04-17 Tamper-evident closure valve WO2007121426A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US74494706P 2006-04-17 2006-04-17
US60/744,947 2006-04-17

Publications (2)

Publication Number Publication Date
WO2007121426A2 WO2007121426A2 (en) 2007-10-25
WO2007121426A3 true WO2007121426A3 (en) 2007-12-13

Family

ID=38610433

Family Applications (3)

Application Number Title Priority Date Filing Date
PCT/US2007/066763 WO2007121428A2 (en) 2006-04-17 2007-04-17 Tamper evident closure
PCT/US2007/066761 WO2007121426A2 (en) 2006-04-17 2007-04-17 Tamper-evident closure valve
PCT/US2007/066766 WO2007121430A2 (en) 2006-04-17 2007-04-17 Tamper-evident closure valve

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PCT/US2007/066763 WO2007121428A2 (en) 2006-04-17 2007-04-17 Tamper evident closure

Family Applications After (1)

Application Number Title Priority Date Filing Date
PCT/US2007/066766 WO2007121430A2 (en) 2006-04-17 2007-04-17 Tamper-evident closure valve

Country Status (1)

Country Link
WO (3) WO2007121428A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MY181755A (en) * 2008-03-17 2021-01-06 Innovative Design Co Pty Foldable spout integrally formed with closure
USD950945S1 (en) 2019-07-31 2022-05-10 Yeti Coolers, Llc Backpack
USD1005673S1 (en) 2019-11-20 2023-11-28 Yeti Coolers, Llc Backpack
USD958522S1 (en) 2020-02-28 2022-07-26 Yeti Coolers, Llc Backpack
USD961913S1 (en) 2020-02-28 2022-08-30 Yeti Coolers, Llc Backpack
USD959134S1 (en) 2020-02-28 2022-08-02 Yeti Coolers, Llc Backpack

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4081108A (en) * 1976-03-11 1978-03-28 Polytop Corporation Tamper evident one-piece dispensing closures
US5392968A (en) * 1993-06-14 1995-02-28 Dark; Richard C. G. Dispensing closure and method
US5464112A (en) * 1993-03-24 1995-11-07 Crealise Conditionnement Inc. - Crealise Packaging Inc. Tamper-evident closure cap for containers

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3902621A (en) * 1974-08-05 1975-09-02 Walter E Hidding Tamperproof closure with grippable handle
US4548329A (en) * 1984-08-16 1985-10-22 Curry John J Child resistant/tamper resistant cap
EP1682443B1 (en) * 2003-10-27 2010-05-19 Portola Packaging, Inc. Twist-open closure having inclined frangible membrane

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4081108A (en) * 1976-03-11 1978-03-28 Polytop Corporation Tamper evident one-piece dispensing closures
US5464112A (en) * 1993-03-24 1995-11-07 Crealise Conditionnement Inc. - Crealise Packaging Inc. Tamper-evident closure cap for containers
US5392968A (en) * 1993-06-14 1995-02-28 Dark; Richard C. G. Dispensing closure and method

Also Published As

Publication number Publication date
WO2007121430A2 (en) 2007-10-25
WO2007121428A2 (en) 2007-10-25
WO2007121426A2 (en) 2007-10-25
WO2007121428A3 (en) 2007-12-13
WO2007121430A3 (en) 2007-12-13

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