EP0204425A3 - Improvements in closures for containers (cellular seal) - Google Patents

Improvements in closures for containers (cellular seal) Download PDF

Info

Publication number
EP0204425A3
EP0204425A3 EP86303330A EP86303330A EP0204425A3 EP 0204425 A3 EP0204425 A3 EP 0204425A3 EP 86303330 A EP86303330 A EP 86303330A EP 86303330 A EP86303330 A EP 86303330A EP 0204425 A3 EP0204425 A3 EP 0204425A3
Authority
EP
European Patent Office
Prior art keywords
container
closure
closures
containers
cellular
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.)
Withdrawn
Application number
EP86303330A
Other languages
German (de)
French (fr)
Other versions
EP0204425A2 (en
Inventor
Derek Charles Roberts
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.)
Johnsen and Jorgensen Plastics Ltd
Original Assignee
Johnsen and Jorgensen Plastics 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 Johnsen and Jorgensen Plastics Ltd filed Critical Johnsen and Jorgensen Plastics Ltd
Publication of EP0204425A2 publication Critical patent/EP0204425A2/en
Publication of EP0204425A3 publication Critical patent/EP0204425A3/en
Withdrawn legal-status Critical Current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
    • 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
    • B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
    • B65D41/04—Threaded or like caps or cap-like covers secured by rotation
    • B65D41/0407—Threaded or like caps or cap-like covers secured by rotation with integral sealing means
    • 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
    • B65D41/34—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt
    • B65D41/3404—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt with ratchet-and-pawl mechanism between the container and the closure skirt or the tamper element
    • B65D41/3409—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt with ratchet-and-pawl mechanism between the container and the closure skirt or the tamper element the tamper element being integrally connected to the closure by means of bridges

Landscapes

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

Abstract

This invention provides a container and closure assembly in which the closure is made of suitable plastics material shaped to provide a top to cover the mouth of the container and a depending skirt to embrace the neck of the container. The closure is also provided with an internal cellular ceiling area to match the shape of the rim around the mouth of the container so that when the closure is in its operative position on the container the cellular area acts like a sponge and conforms to any irregularities on the rim to provide a more effective seal.
EP86303330A 1985-06-04 1986-05-01 Improvements in closures for containers (cellular seal) Withdrawn EP0204425A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB858514071A GB8514071D0 (en) 1985-06-04 1985-06-04 Closures for containers
GB8514071 1985-06-04

Publications (2)

Publication Number Publication Date
EP0204425A2 EP0204425A2 (en) 1986-12-10
EP0204425A3 true EP0204425A3 (en) 1987-11-25

Family

ID=10580153

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86303330A Withdrawn EP0204425A3 (en) 1985-06-04 1986-05-01 Improvements in closures for containers (cellular seal)

Country Status (6)

Country Link
EP (1) EP0204425A3 (en)
AU (1) AU5760486A (en)
DK (1) DK208386A (en)
ES (1) ES294393Y (en)
GB (1) GB8514071D0 (en)
ZA (1) ZA863972B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8822444D0 (en) * 1988-09-23 1988-10-26 Johnsen Jorgensen Plastics Ltd Improved tamper-resistant container assembly
DE9418851U1 (en) * 1994-11-24 1995-02-09 H & K Müller GmbH & Co. KG, 51766 Engelskirchen Cylindrical container with a lid
CH718664A1 (en) * 2021-05-26 2022-11-30 Alpla Werke Alwin Lehner Gmbh & Co Kg container closure.
DE102022112981A1 (en) * 2022-05-23 2023-11-23 Bericap Holding Gmbh Closure element to reduce and retain liquid residue

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3160303A (en) * 1962-10-16 1964-12-08 Poly Seal Corp Container closure
DE2362388A1 (en) * 1972-12-18 1974-07-25 Aluminum Co Of America CONTAINER CAP AND PROCEDURE
GB1499478A (en) * 1975-04-28 1978-02-01 Botkin A Container closures
DE3346517A1 (en) * 1982-12-22 1984-08-23 Olympus Optical Co., Ltd., Tokio/Tokyo LID FOR AIR TIGHT SEALING OF A CONTAINER AND OPENING AND CLOSING DEVICE THEREFOR

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3160303A (en) * 1962-10-16 1964-12-08 Poly Seal Corp Container closure
DE2362388A1 (en) * 1972-12-18 1974-07-25 Aluminum Co Of America CONTAINER CAP AND PROCEDURE
GB1499478A (en) * 1975-04-28 1978-02-01 Botkin A Container closures
DE3346517A1 (en) * 1982-12-22 1984-08-23 Olympus Optical Co., Ltd., Tokio/Tokyo LID FOR AIR TIGHT SEALING OF A CONTAINER AND OPENING AND CLOSING DEVICE THEREFOR

Also Published As

Publication number Publication date
GB8514071D0 (en) 1985-07-10
EP0204425A2 (en) 1986-12-10
ES294393U (en) 1986-10-01
DK208386D0 (en) 1986-05-06
DK208386A (en) 1986-12-05
AU5760486A (en) 1986-12-11
ES294393Y (en) 1987-06-16
ZA863972B (en) 1987-01-28

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Inventor name: ROBERTS, DEREK CHARLES