WO2007121430A3 - Tamper-evident closure valve - Google Patents

Tamper-evident closure valve Download PDF

Info

Publication number
WO2007121430A3
WO2007121430A3 PCT/US2007/066766 US2007066766W WO2007121430A3 WO 2007121430 A3 WO2007121430 A3 WO 2007121430A3 US 2007066766 W US2007066766 W US 2007066766W WO 2007121430 A3 WO2007121430 A3 WO 2007121430A3
Authority
WO
WIPO (PCT)
Prior art keywords
tamper
tab
closure
closure valve
evident closure
Prior art date
Application number
PCT/US2007/066766
Other languages
French (fr)
Other versions
WO2007121430A2 (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 WO2007121430A2 publication Critical patent/WO2007121430A2/en
Publication of WO2007121430A3 publication Critical patent/WO2007121430A3/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

Landscapes

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

Abstract

A closure (24) opens by a user-actuated rotation of a closure element (42) relative to a closure body (40) about a longitudinal axis (500). The element (42) (e.g., a cap (a sealing cap or alternatively just an overcap) or valve element) has a tamper-evidencing tab (90) extending upward from a lower wall (77) of the element (42). The tab is initially captured in a recess (94) in an upwardly projecting wall (52) of the body. The tab may be severed to permit an opening rotation of the element (42).
PCT/US2007/066766 2006-04-17 2007-04-17 Tamper-evident closure valve WO2007121430A2 (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
WO2007121430A2 WO2007121430A2 (en) 2007-10-25
WO2007121430A3 true WO2007121430A3 (en) 2007-12-13

Family

ID=38610433

Family Applications (3)

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

Family Applications After (2)

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

Country Status (1)

Country Link
WO (3) WO2007121430A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101508367B (en) * 2008-03-17 2012-11-28 创新设计有限公司 Spout
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
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
US20060057257A1 (en) * 2003-10-27 2006-03-16 Ma Mike X Twist-open closure having inclined frangible membrane

Family Cites Families (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
CA2092369C (en) * 1993-03-24 1999-06-01 Christian Guillot Tamper-evident closure cap for containers
US5392968A (en) * 1993-06-14 1995-02-28 Dark; Richard C. G. Dispensing closure and method

Patent Citations (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
US20060057257A1 (en) * 2003-10-27 2006-03-16 Ma Mike X Twist-open closure having inclined frangible membrane

Also Published As

Publication number Publication date
WO2007121426A3 (en) 2007-12-13
WO2007121428A3 (en) 2007-12-13
WO2007121426A2 (en) 2007-10-25
WO2007121428A2 (en) 2007-10-25
WO2007121430A2 (en) 2007-10-25

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