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EP0433502A1 - Boîte à ouverture facile - Google Patents

Boîte à ouverture facile Download PDF

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Publication number
EP0433502A1
EP0433502A1 EP89313361A EP89313361A EP0433502A1 EP 0433502 A1 EP0433502 A1 EP 0433502A1 EP 89313361 A EP89313361 A EP 89313361A EP 89313361 A EP89313361 A EP 89313361A EP 0433502 A1 EP0433502 A1 EP 0433502A1
Authority
EP
European Patent Office
Prior art keywords
cover
opened
opening
seal
drink
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Withdrawn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
EP89313361A
Other languages
German (de)
English (en)
Inventor
Chin Sea Chen
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to EP89313361A priority Critical patent/EP0433502A1/fr
Publication of EP0433502A1 publication Critical patent/EP0433502A1/fr
Withdrawn legal-status Critical Current

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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
    • B65D17/00—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions
    • B65D17/50—Non-integral frangible members applied to, or inserted in, preformed openings, e.g. tearable strips or plastic plugs
    • B65D17/506—Rigid or semi-rigid members, e.g. plugs

Definitions

  • This invention relates to a drink can with a cover which can be opened easily, and if the drink in the can has not been used up after the cover is opened, the cover can be reclosed the opening of the can to seal and reserve the drink.
  • the structure of the known ease-opened can is shown as in figure 5. It is a cylindric container which has provided with a formed drop-like slice (4) on the upper surface (1) of the can. A ring (41) is connected with the slice (4) at the center portion of the upper surface (1). In use, men pull the ring (41) and saparate the slice (4) from the surface (1), meanwhile leaving a opening thereof for drinking.
  • the drawbacks of this structure are as following:
  • the main objective of the present invention is to provide an improved ease-opeden can, which may be opened very easily.
  • Another objective of the present invention is to provide a can with a cover which can be opened and may be reclosed the opening of the can.
  • a further objective of the present invention is to provide a can which has a good connection between the cover and the can surface to avoid from any damage thereof.
  • the present invention includes a cylindric body which has an upper surface (1) thereon.
  • An opening (11) with a convex curved edge (111) is formed on the surface (1) together with a connecting gap (12) at the center of it.
  • a cover (2) is provided one end with a V-shaped connecting end (21) to insert into the gap (12) and to be combinated thereof.
  • a seal (22) mounted on the cover (2) has provided with arc edges and a tongue at the circular end which forms a spacing (23) between the seal (22) and the cover (2).
  • the seal (22) is just closing the opening (11) of the can and the curved end (111) is engaged within the spacing (23) effectively as shown in figure 2.
  • a tube (24) is provided on the cover (2).
  • a pulled ring (3) having a straight part is pivotally connected within the tube (24) on the cover (2), which can be changed the position easily.
  • the curved edge (111) is engaged within the tongue of the seal (22) to maintain a fixedly closed manner (figure 2), and the curved edge of the seal (22) is effectively sealing the opening (11) of the can because of their elastic contact (figure 3).
  • men can pull the ring (3) to a suitable position and then open the cover (2) easily. If the drink in the can is not drunk up, it is capabale of closing the opening (11) easily by recover the cover (2) thereon. Due to the elastic of the cover (2) and the edge of the opening (11), the curved edge (111) is again engaged in the spacing (23) and it obtains a good sealing therebetween for reserving the drink in the can.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
EP89313361A 1989-12-20 1989-12-20 Boîte à ouverture facile Withdrawn EP0433502A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP89313361A EP0433502A1 (fr) 1989-12-20 1989-12-20 Boîte à ouverture facile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP89313361A EP0433502A1 (fr) 1989-12-20 1989-12-20 Boîte à ouverture facile

Publications (1)

Publication Number Publication Date
EP0433502A1 true EP0433502A1 (fr) 1991-06-26

Family

ID=8202890

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89313361A Withdrawn EP0433502A1 (fr) 1989-12-20 1989-12-20 Boîte à ouverture facile

Country Status (1)

Country Link
EP (1) EP0433502A1 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997033797A1 (fr) * 1996-03-13 1997-09-18 Serra Caselles Genoveva Maria Poignee-dispositif d'ouverture de boites et autres recipients
DE102007007372A1 (de) * 2007-02-12 2008-08-14 C-A-P Technologies Gmbh Verpackung für rieselfähige oder fließfähige Produkte
JP2008213945A (ja) * 2008-06-16 2008-09-18 Toyo Seikan Kaisha Ltd リシール性を備えた易開封性容器蓋及びその製法
WO2009103817A1 (fr) 2008-02-21 2009-08-27 Christian Bratsch Couvercle d’un récipient
WO2010094793A2 (fr) 2009-02-23 2010-08-26 Xolution Gmbh Couvercle d'un contenant
WO2010115911A1 (fr) 2009-04-07 2010-10-14 Xolution Gmbh Fermeture refermable d'un récipient de liquide
WO2012031994A1 (fr) 2010-09-07 2012-03-15 Xolution Gmbh Couvercle de récipient
WO2023083061A1 (fr) * 2021-11-15 2023-05-19 瀚森恒业(北京)商业有限公司 Structure étanche pour boîte d'emballage, procédé de production pour structure étanche et boîte d'emballage

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH171307A (de) * 1933-12-20 1934-08-31 Hoffmann Geb Verschluss für Blechgefässe.
US4127212A (en) * 1977-01-28 1978-11-28 Waterbury Nelson J Vendable reclosable beverage container
WO1979001094A1 (fr) * 1978-05-22 1979-12-13 N Waterbury Recipient refermable

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH171307A (de) * 1933-12-20 1934-08-31 Hoffmann Geb Verschluss für Blechgefässe.
US4127212A (en) * 1977-01-28 1978-11-28 Waterbury Nelson J Vendable reclosable beverage container
WO1979001094A1 (fr) * 1978-05-22 1979-12-13 N Waterbury Recipient refermable

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997033797A1 (fr) * 1996-03-13 1997-09-18 Serra Caselles Genoveva Maria Poignee-dispositif d'ouverture de boites et autres recipients
DE102007007372A1 (de) * 2007-02-12 2008-08-14 C-A-P Technologies Gmbh Verpackung für rieselfähige oder fließfähige Produkte
WO2009103817A1 (fr) 2008-02-21 2009-08-27 Christian Bratsch Couvercle d’un récipient
US9272823B2 (en) 2008-02-21 2016-03-01 Xolution Gmbh Lid of a container
JP2008213945A (ja) * 2008-06-16 2008-09-18 Toyo Seikan Kaisha Ltd リシール性を備えた易開封性容器蓋及びその製法
WO2010094793A2 (fr) 2009-02-23 2010-08-26 Xolution Gmbh Couvercle d'un contenant
AT507950B1 (de) * 2009-02-23 2011-07-15 Xolution Gmbh Deckel eines behälters
US9162796B2 (en) 2009-02-23 2015-10-20 Xolution Gmbh Lid of a container
WO2010115911A1 (fr) 2009-04-07 2010-10-14 Xolution Gmbh Fermeture refermable d'un récipient de liquide
US8720740B2 (en) 2009-04-07 2014-05-13 Xolution Gmbh Reclosable closure of a liquid container
WO2012031994A1 (fr) 2010-09-07 2012-03-15 Xolution Gmbh Couvercle de récipient
WO2023083061A1 (fr) * 2021-11-15 2023-05-19 瀚森恒业(北京)商业有限公司 Structure étanche pour boîte d'emballage, procédé de production pour structure étanche et boîte d'emballage

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19901015

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH DE ES FR GB GR IT LI LU NL SE

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19920703