EP1337437A1 - Dispositif de deversement pour recipient contenant un liquide - Google Patents

Dispositif de deversement pour recipient contenant un liquide

Info

Publication number
EP1337437A1
EP1337437A1 EP01998486A EP01998486A EP1337437A1 EP 1337437 A1 EP1337437 A1 EP 1337437A1 EP 01998486 A EP01998486 A EP 01998486A EP 01998486 A EP01998486 A EP 01998486A EP 1337437 A1 EP1337437 A1 EP 1337437A1
Authority
EP
European Patent Office
Prior art keywords
liquid container
pouring
flow channels
wall
pouring device
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Withdrawn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
EP01998486A
Other languages
German (de)
English (en)
Inventor
Josef Lehner
Izahir Salihi
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
Publication of EP1337437A1 publication Critical patent/EP1337437A1/fr
Withdrawn legal-status Critical Current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
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/32—Closures with discharging devices other than pumps with means for venting
    • 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
    • B65D23/00—Details of bottles or jars not otherwise provided for
    • B65D23/04—Means for mixing or for promoting flow of contents

Definitions

  • the invention relates to pouring device for a liquid container with a pouring insert, which consists of a usable in a pouring opening of the liquid container holder for annular around its central axis, in the direction of this central axis in the liquid container projecting flow channels.
  • the uppermost of the short tubes will only partially fill with liquid when the liquid container is slightly tilted, so that air is preferably sucked into the liquid container at this point. If the tilting position is increased, due to the associated increase in the negative pressure in the liquid container, additional air gets into the container through the adjacent longer pipes, which leads to a pressure compensation adapted to the respective tilting position of the liquid container and subsequently to one of the tilting position of the liquid container independent pouring stream, because of the arrangement of the pipes in concentric circles regardless of the rotational position of the pouring insert relative to the liquid container.
  • a disadvantage of this known pouring device is that the partial jets caused by the individual tubes have to be bundled into a common pouring jet after exiting the pouring insert, which causes malfunctions depending on the viscosity of the liquid to be poured out and the gusset areas between the tubes can give.
  • the free flow cross-section is limited to the sum of the effective pipe cross-sections, which accordingly increases the emptying time of a liquid container with such a pouring insert.
  • the invention is therefore based on the object to improve a pouring device for a liquid container of the type described so that a uniform pouring jet for different liquids can be ensured, with good use of the outlet cross-section predetermined by the pouring opening.
  • the invention solves the problem in that the flow channels are provided only in an outer ring region and limit a main channel.
  • a pouring insert with a main channel for the liquid to be poured out
  • the disadvantages associated with a tube system for the pouring spout can be avoided in a simple manner.
  • the advantages with respect to a pressure compensation adapted to the respective tilting position are maintained by the sucked-in air, if the flow channels, which serve both the liquid and the air duct, are only provided in an outer ring area.
  • these flow channels enable a particularly even, surge-free pouring jet in every tilted position of the liquid container.
  • the flow channels may have a flow cross section tapering towards the end projecting into the liquid container.
  • the flow channels widening towards the pouring opening create flow and pressure conditions which, due to a uniform pressure equalization by the inflowing air, ensure a trouble-free formation of a uniform pouring jet.
  • the flow channels Since only the uppermost flow channels provide pressure equalization by sucked-in air when the liquid container is in a tilted position, the flow channels only need to be provided in an upper circumferential portion of the pouring insert when the liquid container is tilted in order to achieve the effect according to the invention.
  • such an arrangement of the flow channels which is limited to a peripheral section, requires the rotational position of the pouring insert to be aligned with respect to the tilting position of the liquid container during pouring, which can only be sensibly carried out with liquid containers with a predetermined pouring direction, as is the case, for example, with canister-like liquid containers, but not with bottles or other rotationally symmetrical liquid containers is the case.
  • the holder consists of an outer wall and a coaxial, preferably longer inner wall that delimits the main channel, the flow channels between the inner and outer walls the circumference is distributed. Because of its greater length, the inner wall of the holder forming the main channel has advantageous conditions for aligning the pouring jet. Because of the distribution of the flow channels over the circumference of the holder, the pouring device is independent of the respective tilting direction of the liquid container.
  • the arrangement of the flow channels between the inner and the outer wall of the holder provides an advantageous prerequisite for sufficient strength of the casting insert with comparatively small wall thicknesses.
  • the outer wall of the holder can be extended outwards via the inner wall.
  • the flow channels between the inner and the outer wall of the holder are arranged at a mutual distance in the circumferential direction, there are limited additional flow paths between these flow channels in their length to the height of coverage of the outer and inner walls, via which the pressure compensation at one lower tilting position of the liquid container by means of an appropriate air intake.
  • This air intake over shorter flow paths can also be ensured in that the flow channels in the region of the sections projecting into the liquid container have radial through openings on the outer peripheral side, through which air can be sucked into the container at different distances from the outlet opening of these flow channels.
  • Fig. 4 is a section along the line IV-IV of Fig. 3 and
  • the pouring device shown forms a pouring insert for a pouring opening 1 of a bottle-shaped liquid container 2 indicated by dash-dotted lines.
  • This pouring insert consists of a holder 3 which can be inserted into the pouring opening 1 and which forms an outer wall 4 and an inner wall 5 running at a radial distance therefrom.
  • Flow channels 6 distributed over the circumference are provided between the outer wall 4 and the inner wall 5, which project into the interior of the container and have a flow cross section tapering towards the projecting end, as can be seen in particular from the longitudinal section of a flow channel 6 in FIG.
  • the air to be sucked into the liquid container 2 for pressure compensation is first through the short flow paths 7 in the uppermost circumferential region of the holder 3 given due to the tilted position sucked in before the flow channels 6 begin to suck in air in this upper circumferential region when the tendency to tilt increases.
  • the respective one Tilting position of the liquid container 2 taking into account pressure equalization in the liquid container 2, with the result that a uniform, surge-free pouring jet is established, which is bundled with the liquid jets through the flow channels 6 or the flow paths 7 to form a uniform jet without being parallel to the Main channels 8 resulting side streams form irregularities.
  • the outer wall 4, which is extended outwards via the inner wall 5, contributes to the bundling of the pouring jet.
  • the flow channels 6 can be provided on the outer circumferential side with radial through openings 9 which take over the air flow depending on the given pressure conditions. With a corresponding arrangement of the passage openings 9, the flow paths 7 between the flow channels 6 can also be dispensed with.
  • the invention is of course not limited to the illustrated embodiment.
  • the number of flow channels 6 can thus be selected differently depending on the diameter of the pouring opening 1.
  • the flow channels 6 do not need to be arranged distributed over the entire circumference of the holder 3 if it is ensured that the flow channels 6 lie in a predetermined direction in an upper circumferential region of the holder 3 when the liquid container 2 is tilted to pour out the liquid get.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Closures For Containers (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Abstract

L'invention concerne un dispositif de déversement pour un récipient contenant un liquide (2) muni d'une pièce rapportée de déversement, qui comprend un système de retenue (3) insérable dans une ouverture de déversement (1) du récipient pour liquide (2), ledit système de retenue étant prévu pour des canaux d'écoulement (6) disposés en anneau autour de son axe médian et faisant saillie en direction de cet axe médian dans le récipient pour liquide (2). Afin de créer des conditions de construction avantageuses, il est prévu que les canaux d'écoulement (6) ne se trouvent que dans une zone annulaire extérieure et qu'ils délimitent un canal principal (8).
EP01998486A 2000-11-29 2001-11-27 Dispositif de deversement pour recipient contenant un liquide Withdrawn EP1337437A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AT0200200A AT410658B (de) 2000-11-29 2000-11-29 Ausgiessvorrichtung für einen flüssigkeitsbehälter
AT20022000 2000-11-29
PCT/AT2001/000373 WO2002044041A1 (fr) 2000-11-29 2001-11-27 Dispositif de deversement pour recipient contenant un liquide

Publications (1)

Publication Number Publication Date
EP1337437A1 true EP1337437A1 (fr) 2003-08-27

Family

ID=3689587

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01998486A Withdrawn EP1337437A1 (fr) 2000-11-29 2001-11-27 Dispositif de deversement pour recipient contenant un liquide

Country Status (5)

Country Link
US (1) US20040026466A1 (fr)
EP (1) EP1337437A1 (fr)
AT (1) AT410658B (fr)
AU (1) AU2002220338A1 (fr)
WO (1) WO2002044041A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9796506B2 (en) 2010-02-03 2017-10-24 Paha Designs, Llc Pressure equalization apparatus for a bottle and methods associated therewith
US8684205B2 (en) * 2010-02-03 2014-04-01 Paha Designs, Llc Pressure equalization apparatus for a bottle and methods associated therewith
US8857639B2 (en) 2010-02-03 2014-10-14 Paha Designs, Llc Pressure equalization apparatus for a bottle and methods associated therewith
US8602235B2 (en) * 2010-02-03 2013-12-10 Paha Designs, Llc Pressure equalization apparatus for a bottle and methods associated therewith
EP2837576A1 (fr) * 2013-08-15 2015-02-18 Paha Designs, LLC Dispositif d'égalisation de pression pour une bouteille

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2750063A (en) * 1955-07-14 1956-06-12 Opsitnik William Non-drip insert for bottles
GB775066A (en) * 1955-09-27 1957-05-15 Herbert Brune Improvements in or relating to dispensing devices for fluid-containers such as bottles or the like
US3198393A (en) * 1963-02-28 1965-08-03 Pacific Ind Inc Pouring spout
US3181744A (en) * 1963-04-15 1965-05-04 Carlos J Hales Reversible dispenser and closure for containers
US3330450A (en) * 1965-08-03 1967-07-11 Claremould Plastics Company Pourer
US3628697A (en) * 1969-02-08 1971-12-21 D P Inserts Ltd Drip-preventing device for bottle
US3980211A (en) * 1972-09-11 1976-09-14 The West Company Pouring adaptor-closure assembly
DE2356685A1 (de) * 1972-11-16 1974-05-30 Lion Fat Oil Co Ltd Spundlocheinsatz fuer fluessigkeitsbehaelter
DE3036139A1 (de) * 1980-09-25 1982-05-06 Hans 8801 Schillingsfürst Heinlein Ausgiesser fuer flaschenartige behaelter
GB8319614D0 (en) * 1983-07-20 1983-08-24 Procter & Gamble Pouring adapter insert
JP3411302B2 (ja) * 1992-04-03 2003-05-26 日本たばこ産業株式会社 貯留槽内液体の渦巻発生防止装置
DE29601823U1 (de) * 1996-02-03 1996-04-04 Morgenroth, Ingolf, Dipl.-Ing., 98693 Martinroda Belüfteter Ausgießer für Flüssigkeiten

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO0244041A1 *

Also Published As

Publication number Publication date
AT410658B (de) 2003-06-25
ATA20022000A (de) 2002-11-15
US20040026466A1 (en) 2004-02-12
AU2002220338A1 (en) 2002-06-11
WO2002044041A1 (fr) 2002-06-06

Similar Documents

Publication Publication Date Title
EP1743555B1 (fr) Sortie d'un distributeur pour machines à espresso
DE2811536A1 (de) Zentrifugal-reinigungsvorrichtung in kanisteranordnung
EP0076472A1 (fr) Dispositif pour la distribution uniforme d'un courant d'une matière en vrac
WO1999049719A1 (fr) Machine de distribution pneumatique comportant un coude de tuyau plat
WO2001079067A1 (fr) Dispositif verseur pour contenants a liquides
AT410658B (de) Ausgiessvorrichtung für einen flüssigkeitsbehälter
DE2146944C3 (de) Vorrichtung zum Entleeren von Flüssigkeit aus einer Flasche
EP1159202B1 (fr) Dispositif verseur pour un contenant de type bidon
DE10138333C2 (de) Vorrichtung zum Auspressen fließfähiger Substanzen
DE333576C (de) Sandfilter
EP1427504B1 (fr) Distributeur d'entree pour filtre a precouche
EP0360034B1 (fr) Dispositif pour distribuer un courant de mélange de liquide-gaz en plusieurs courants partiels
EP0198073A1 (fr) Dispositif d'introduction d'un gaz dans un liquide.
DE2532528A1 (de) Verfahren zur einstellung eines vorbestimmten verteilungsgesetzes des durchflusses in einem stroemenden mediumsstrom sowie vorrichtung zur durchfuehrung des verfahrens
DE19624545C1 (de) Membran-Druckausdehnungsgefäß
DE19536549A1 (de) Verfahren und Vorrichtung zur Beschickung und Entleerung eines Schüttgutbehälters
DE1208294B (de) Vorrichtung zum Mischen bzw. Verbinden von gasfoermigen, fluessigen oder festen Komponenten, insbesondere von Fluessigkeiten
EP3757499B1 (fr) Échangeur de chaleur à tubes
DE1501372B2 (de) Kuehlsystem fuer bandfoermiges, im wesentlichen waagerecht bewegtes walzgut
DE19831870C2 (de) Vorrichtung zur Maischezuführung
DE19537112C2 (de) Begasungseinrichtung
DE3302072C1 (de) Maschine zum pneumatischen Ausbringen von körnigen Stoffen
DE19735571C2 (de) Spinneinrichtung zum Ausspinnen von Filamenten aus synthetischen Polymeren
DE3050183A1 (de) Dosiereinrichtung zum foerdern von fluessigem metall
DE20023920U1 (de) Betonverteiler

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: 20030604

AK Designated contracting states

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Extension state: AL LT LV MK RO SI

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

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: 20040805