EP0069474A1 - Flexible Verschlussvorrichtung für einen Flüssigkeitsspender bei Flaschen - Google Patents

Flexible Verschlussvorrichtung für einen Flüssigkeitsspender bei Flaschen Download PDF

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Publication number
EP0069474A1
EP0069474A1 EP82302985A EP82302985A EP0069474A1 EP 0069474 A1 EP0069474 A1 EP 0069474A1 EP 82302985 A EP82302985 A EP 82302985A EP 82302985 A EP82302985 A EP 82302985A EP 0069474 A1 EP0069474 A1 EP 0069474A1
Authority
EP
European Patent Office
Prior art keywords
bottle
bore
liquid
dispenser
apertures
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Withdrawn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
EP82302985A
Other languages
English (en)
French (fr)
Inventor
Carl Marius Lowe
Ronald Stanley Griffiths
John Edward Searles
William Alfred Laurie Lewis
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.)
AG Patents Ltd
Original Assignee
AG Patents 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 AG Patents Ltd filed Critical AG Patents Ltd
Publication of EP0069474A1 publication Critical patent/EP0069474A1/de
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D3/00—Apparatus or devices for controlling flow of liquids under gravity from storage containers for dispensing purposes
    • B67D3/02—Liquid-dispensing valves having operating members arranged to be pressed upwards, e.g. by the rims of receptacles held below the delivery orifice

Definitions

  • This invention relates to a flexible sealing device for a liquid dispenser for a bottle. More particularly, the invention relates to a sealing device for a liquid dispenser of the kind used to dispense liquids in measured quantities from bottles or other containers. Such dispensers are frequently used in bars for bottles of spirits.
  • Known sealing devices for such liquid dispensers are made of cork, which tends to split and break-up, thereby allowing the contents of an inverted bottle to run out. Also, corks always have a certain porosity and they tend to stain.
  • a flexible sealing device for a liquid dispenser for a bottle having a central through bore so that the device can fit in a sealing manner about a liquid inlet for the dispenser, and the device also being able sealingly to fit into the neck of a bottle from which liquid is to be dispensed, the device having blind apertures extending through the material of the device and spaced around said bore, these apertures enabling the body of the device to be compressed as it is inserted into the neck of a bottle after the device has been fitted on the liquid dispenser.
  • the drawing shows a flexible sealing device 1 mounted on a known liquid dispenser 2 of the kind used to dispense liquids in measured quantities from bottles.
  • the dispenser 2 has a liquid inlet 2A and is able to be mounted on the neck of a bottle by means of the sealing device 1.
  • the sealing device 1 is flexible and can be made of an elastomeric material such as a thermoplastic material, which could be rubberised plastics.
  • the device 1 has a central, cylindrical through bore 3 so that the device can fit in a sealing manner about the liquid inlet 2A of the dispenser.
  • the outer profile of the device 1 is tapered and preferably stepped as shown in Figure 1 so as to be accommodated in the necks of a variety of bottles.
  • Figure 2 shows the inner end 4 of the device 1 that is pushed onto the dispenser 2.
  • blind apertures 5 are provided which extend through the material of the device 1 and are spaced around the bore 3.
  • the apertures 5 are in the form of arcuate slots. Each aperture 5 extends over a length L of the device 1 ( Figure 1) and can follow the taper of the 'device.
  • the present sealing device is leakproof and non-porous, and the provision of the blind apertures 5 tends to prevent the device from splitting when the device is under compression.
  • the sealing device can be injection moulded and should have inert properties so as to be non-staining and so as not otherwise to react with the liquid in the bottles.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
EP82302985A 1981-06-29 1982-06-09 Flexible Verschlussvorrichtung für einen Flüssigkeitsspender bei Flaschen Withdrawn EP0069474A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8120038 1981-06-29
GB8120038 1981-06-29

Publications (1)

Publication Number Publication Date
EP0069474A1 true EP0069474A1 (de) 1983-01-12

Family

ID=10522877

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82302985A Withdrawn EP0069474A1 (de) 1981-06-29 1982-06-09 Flexible Verschlussvorrichtung für einen Flüssigkeitsspender bei Flaschen

Country Status (1)

Country Link
EP (1) EP0069474A1 (de)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB458227A (en) * 1936-05-20 1936-12-15 Marxen Friedrich Bottle-stoppers
GB714758A (en) * 1951-03-19 1954-09-01 Thomas Leslie Garner Improvements in plug-in stoppers
DE927556C (de) * 1952-10-03 1955-05-12 Hermann Hufnagel Einteiliger Verschluss fuer Flaschen od. dgl.
US3195757A (en) * 1964-04-15 1965-07-20 Merle T Creamer Stoppering element

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB458227A (en) * 1936-05-20 1936-12-15 Marxen Friedrich Bottle-stoppers
GB714758A (en) * 1951-03-19 1954-09-01 Thomas Leslie Garner Improvements in plug-in stoppers
DE927556C (de) * 1952-10-03 1955-05-12 Hermann Hufnagel Einteiliger Verschluss fuer Flaschen od. dgl.
US3195757A (en) * 1964-04-15 1965-07-20 Merle T Creamer Stoppering element

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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

AK Designated contracting states

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

17P Request for examination filed

Effective date: 19821216

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: 19840229

RIN1 Information on inventor provided before grant (corrected)

Inventor name: LEWIS, WILLIAM ALFRED LAURIE

Inventor name: SEARLES, JOHN EDWARD

Inventor name: GRIFFITHS, RONALD STANLEY

Inventor name: LOWE, CARL MARIUS