GB1431498A - Safety closures for containers - Google Patents

Safety closures for containers

Info

Publication number
GB1431498A
GB1431498A GB2810073A GB2810073A GB1431498A GB 1431498 A GB1431498 A GB 1431498A GB 2810073 A GB2810073 A GB 2810073A GB 2810073 A GB2810073 A GB 2810073A GB 1431498 A GB1431498 A GB 1431498A
Authority
GB
United Kingdom
Prior art keywords
cap
top member
plug portion
container
june
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.)
Expired
Application number
GB2810073A
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.)
JOHNSON TOWNS ASS EDWARD
Original Assignee
JOHNSON TOWNS ASS EDWARD
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
Priority claimed from US00349302A external-priority patent/US3845872A/en
Application filed by JOHNSON TOWNS ASS EDWARD filed Critical JOHNSON TOWNS ASS EDWARD
Publication of GB1431498A publication Critical patent/GB1431498A/en
Expired 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
    • B65D50/00—Closures with means for discouraging unauthorised opening or removal thereof, with or without indicating means, e.g. child-proof closures
    • B65D50/02—Closures with means for discouraging unauthorised opening or removal thereof, with or without indicating means, e.g. child-proof closures openable or removable by the combination of plural actions
    • B65D50/06—Closures with means for discouraging unauthorised opening or removal thereof, with or without indicating means, e.g. child-proof closures openable or removable by the combination of plural actions requiring the combination of different actions in succession
    • B65D50/067—Closures with means for discouraging unauthorised opening or removal thereof, with or without indicating means, e.g. child-proof closures openable or removable by the combination of plural actions requiring the combination of different actions in succession using integral or non-integral accessories, e.g. tool, key
    • B65D50/069—Closures with means for discouraging unauthorised opening or removal thereof, with or without indicating means, e.g. child-proof closures openable or removable by the combination of plural actions requiring the combination of different actions in succession using integral or non-integral accessories, e.g. tool, key the closure being provided with a retractable element whereby the closure is removed by extending or raising the retractable element and exerting a lifting force on this element

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)

Abstract

1431498 Safety closures; cartons EDWARD JOHNSON TOWNS & ASSOCIATES 13 June 1973 [13 June 1972 9 April 1973] 28100/73 Headings B8T and B8P A safety closure in the form of a snap cap 20 Fig. 2, has a top member 23 which is hinged at 25, a recess 26, in which is a fulcrum member 31, enabling pressure to be applied manually at an area 36 in order to disengage the top member 23 at 33 from a groove 34 of the remaining part of the closure 20. Once open the cap 20 can be pulled off a bottle 22 with which it is engaged by means of the top member 23, Fig. 5 (not shown). To provide additional flexibility a portion 46 of reduced thickness may be provided. The cap (48) may be used with a squeezetype plastics bottle, Figs. 6 and 7 (not shown), where a plug (63) attached to the top member (56) seals an opening (62) when the top member (56) is shut. The member (56) merely provides a hinged top and is not used for pulling the cap off. An adapter (73) in the form of a ring may be used to fit the cover to an opening of a cardboard container or metal can, Figs. 8, 9 and 10 (not shown), and the cap (65) may be simply locked on to the adapter (73). Again, the cap (86) may be used with a spray can (83), Figs. 11-14 (not shown). Here, the cap (86) is lengthened to form a plug portion which fits within an inner cylindrical sleeve of an annular overcap (84) which is engaged on the spray can (83). The plug portion (113) of the cap (107) may fit directly into the container neck, Fig. 17 (not shown). In this embodiment the plug portion (113) is provided with heads (118) for bleeding air from the container (108).
GB2810073A 1972-06-13 1973-06-13 Safety closures for containers Expired GB1431498A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US26241972A 1972-06-13 1972-06-13
US00349302A US3845872A (en) 1973-04-09 1973-04-09 Containers and safety closure therefor

Publications (1)

Publication Number Publication Date
GB1431498A true GB1431498A (en) 1976-04-07

Family

ID=26949206

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2810073A Expired GB1431498A (en) 1972-06-13 1973-06-13 Safety closures for containers

Country Status (14)

Country Link
JP (1) JPS575743B2 (en)
AU (1) AU5662773A (en)
CA (1) CA1002484A (en)
CH (1) CH574851A5 (en)
DE (1) DE2329682C3 (en)
DK (1) DK134978B (en)
FI (1) FI55478C (en)
FR (1) FR2187631B1 (en)
GB (1) GB1431498A (en)
IE (1) IE37792B1 (en)
IN (1) IN140462B (en)
IT (1) IT988985B (en)
NL (1) NL173152C (en)
NO (1) NO137003C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2307229A (en) * 1995-11-20 1997-05-21 Mcbride Robert Ltd A safety closure for re-fillable containers
US5752612A (en) * 1994-02-07 1998-05-19 Fritzsche; Rodger Erich Self closing opening member

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3345565A1 (en) * 1983-12-16 1985-06-27 Henkel KGaA, 4000 Düsseldorf Safety closure
US20130161327A1 (en) * 2010-07-06 2013-06-27 Obrist Closures Switzerland Gmbh Snap-On Closure with a Pull Member
JP6857551B2 (en) * 2017-05-31 2021-04-14 株式会社吉野工業所 Inner plug with spout

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE686975A (en) * 1965-09-20 1967-03-01
US3398847A (en) * 1967-04-06 1968-08-27 Edward J. Towns Container and safety closure therefor
US3484016A (en) * 1968-05-06 1969-12-16 Basic Products Dev Co Container and closure
BE754529R (en) * 1969-12-04 1971-01-18 Towns Edward J PRESSURE TYPE CONTAINER AND SELF-SEALING SAFETY PLUG FOR THIS

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5752612A (en) * 1994-02-07 1998-05-19 Fritzsche; Rodger Erich Self closing opening member
GB2307229A (en) * 1995-11-20 1997-05-21 Mcbride Robert Ltd A safety closure for re-fillable containers

Also Published As

Publication number Publication date
NL173152B (en) 1983-07-18
FR2187631B1 (en) 1977-09-09
DE2329682B2 (en) 1980-09-11
JPS4949785A (en) 1974-05-14
FI55478B (en) 1979-04-30
FI55478C (en) 1979-08-10
IT988985B (en) 1975-04-30
DK134978C (en) 1977-07-18
CH574851A5 (en) 1976-04-30
NO137003B (en) 1977-09-05
DK134978B (en) 1977-02-21
DE2329682C3 (en) 1981-05-07
FR2187631A1 (en) 1974-01-18
AU5662773A (en) 1974-12-12
IE37792B1 (en) 1977-10-12
CA1002484A (en) 1976-12-28
DE2329682A1 (en) 1973-12-20
NL7308232A (en) 1973-12-17
IN140462B (en) 1976-11-13
JPS575743B2 (en) 1982-02-01
NO137003C (en) 1977-12-14
NL173152C (en) 1983-12-16
IE37792L (en) 1973-12-13

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19920613