WO1995013220A1 - Bec-verseur - Google Patents

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Info

Publication number
WO1995013220A1
WO1995013220A1 PCT/SE1993/000961 SE9300961W WO9513220A1 WO 1995013220 A1 WO1995013220 A1 WO 1995013220A1 SE 9300961 W SE9300961 W SE 9300961W WO 9513220 A1 WO9513220 A1 WO 9513220A1
Authority
WO
WIPO (PCT)
Prior art keywords
liquid
discharge
valve
channels
discharge pipe
Prior art date
Application number
PCT/SE1993/000961
Other languages
English (en)
Inventor
Per Lindholm
Rolf Lindholm
Lars Lindholm
Original Assignee
Per Lindholm
Rolf Lindholm
Lars Lindholm
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 Per Lindholm, Rolf Lindholm, Lars Lindholm filed Critical Per Lindholm
Priority to PCT/SE1993/000961 priority Critical patent/WO1995013220A1/fr
Priority to AU57227/94A priority patent/AU5722794A/en
Publication of WO1995013220A1 publication Critical patent/WO1995013220A1/fr

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
    • B65D47/40—Closures with filling and discharging, or with discharging, devices with drip catchers or drip-preventing means

Definitions

  • This invention relates to a discharge means for a liquid container intended to prevent liquid spillage and to facilitate the entrance of air when discharging liquid.
  • One object of this invention is to provide a discharge means, in which liquid drops are prevented to end up on the outside of the container after discharge but instead are returned to the container.
  • Another object is to provide a discharge means with which the supply of air to the container vessel in question is facilitated during discharge.
  • the discharge means comprising a discharge tube for liquid with a base to be mounted adjacent to a container opening, a rim surrounding the discharge tube mounted on the base, channels opening between rim and discharge tube for liquid return and air supply, as well as outlet ports for liquid communicating with the liquid dis ⁇ charge pipe, characterized in that the outlet ports are arranged separately from the channels for return liquid and air supply, in that the channels for return liquid and air supply open into a valve housing comprising a valve element movable' between an upper valve seat and a lower valve element stop, in that inlet slits for air and return liquid are arranged in the valve hou- sing in order to establish communication between the interior of the container and the channels for return liquid and air supply opening into the valve housing, whereby the valve element is arranged to obstruct said communication when the valve element lies in the valve seat.
  • the return channels can, due to the valve operation, be made substantially larger compared to known devices, and thereby the return of liquid as well as the air supply to the
  • valve element is arranged to be lifted from the valve seat by air streaming-in during the discharge of liquid.
  • valve element is arranged to rest against the valve element stop in the resting position and thereby leaving the communication between the channels for liquid return andair supply and the inlet slits for air as well as returning liquid open.
  • valve element is ball-shaped.
  • the number of outlet ports is at least three.
  • the number of inlet slits is at least three.
  • the number of channels for liquid return and air supply is at least three.
  • the rim has an upper shoulder, directed inwardly towards the discharge pipe.
  • valve housing is arranged at an angle to the vertical axis of the liquid container while at the same time the pouring direction is deter ⁇ mined in order to obtain a quicker sealing against the valve seat. This is especially important with large flows of thin liquids.
  • fig. 1 shows a schematic sectional view of the device accor- ding to the invention, mounted on a bottle in an upright position
  • fig. 2 shows a schematic sectional view of the device accor ⁇ ding to the invention, unassembled, taken in another plane compared to in fig. 1
  • fig. 3 shows a schematic sideview of the valve housing with an outlet port for liquid and a slit for letting in air and return liquid
  • fig. 4 shows the bottom of the discharge pipe seen from underneath with channels for return liquid and air supply
  • fig. 5 shows the pouring means seen from above, fig.
  • fig. 6 shows a bottle tilted into pouring position with a mounted discharge means, at the beginning of dis ⁇ charge
  • fig. 7 shows the bottle at a later stage of discharge compa ⁇ red to in fig. 6, showing the supply of air
  • fig. 8 shows the bottle after the end of the discharge
  • fig. 9 shows an example of a sealing/cap
  • fig. 10 shows an alternative embodiment of the invention with a valve housing in an angular position.
  • the discharge means comprises a discharge pipe 2 for liquid.
  • a valve housing 3 is arranged with an upper ball seat 3a and a ball stop 3b.
  • a ball 3c is arranged, acting as a movable valve element, the functions of which will be described more in detail below.
  • the discharge pipe communicates with the interior of the bottle through outlet ports 4 while air can stream into the bottle during discharge through slits 5 in the lower part of the valve seat and the channels 6 for return liquid and air supply.
  • a secondary liquid barrier is ar ⁇ ranged in the form of a rim 7, suitably designed with a shoulder 7a directed inwardly, for collecting droplets.
  • a partition wall 8 is arranged, forming the bottom of the discharge pipe.
  • the valve housing 3 is part of a pipe formed element having a base 9 intended to be sealingly connected to the upper part of the bottle 1 or similar container.
  • the liquid barrier 7 is arranged on the top side of the base.
  • the roof of the valve housing is comprised of said partition wall 8.
  • the part of the pipe-formed element lying above the partition wall 8 with the outlet ports 4 therein is a continuation of the discharge pipe 2.
  • the discharge means comprises a threaded sleeve 10 made integrally with the base 9 for threading onto a standard thread of a bottle.
  • the discharge means can be arranged for permanent attachment on a liquid container or it can be designed to be snapped onto an opening of a container. In fig.
  • the discharge means is shown unassembled, in a sectional view, taken from another angle compared to the section according to fig. 1, whereby an outlet port 4 for liquid is also shown.
  • the schematic view in fig. 3 shows an outlet port 4 as well as an inlet slit 5 for air and for return of liquid, arranged in the lower part of the valve housing.
  • the slits are so designed that the valve element 3c leaves the connection between said slits and the return channels 6 open when it is situated on the stop 3b, but disrupts said connection while it is situated on the valve seat 3a.
  • the discharge means is shown from above.
  • the dis ⁇ charge pipe 2 is placed centrally and closest to this are the channels 6 for return liquid and air supply.
  • the rim with its shoulder 7a surrounds the channel area and outside that lies the edge part of the rim 9.
  • the discharge means is thus provided with a valve, where the ball 3c seals the return openings 6, e.g. when heavily tilting the container. This means that these openings could be made much bigger than what would be possible otherwise, which in turn means that the liquid return and the supply of air is substanti ⁇ ally facilitated.
  • Fig. 9 shows an example of a seal/cap.
  • the discharge mean is provided with a collar 10 and a removable transport safety device 11 which can easily be removed. Thereafter the seal 12 is used, which can be provided with either a thread or a shoulder 13.
  • Fig. 10 shows a development of the invention which is especi ⁇ ally well suited for large flows of thin liquids.
  • the valve housing 3' is arranged in an angular position, e.g. 40°, in relation to the vertical axis of the container.
  • the discharge means being arranged non-symetrically on the container.
  • the dis ⁇ charge pipe 2' is cut obliquely in order to indicate the pouring direction even more clearly.
  • the oblique cutting could be used to define the pouring direction where smaller containers are concerned.
  • the container can be made with a grip or a handle part which makes the pouring direction automatically correct.

Landscapes

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

Abstract

L'invention concerne un moyen de décharge pour récipients de liquide conçu pour empêcher le déversement de liquide et faciliter l'alimentation en air pendant la décharge. Ledit moyen comporte un tube d'écoulement (2) de liquide doté d'une base (9) destinée à être montée à proximité d'une ouverture (1) du récipient et sur laquelle est montée une couronne (7) entourant le tube d'écoulement, des canaux (6) débouchant entre la couronne et le tube d'écoulement de liquide de retour et l'alimentation en air, ainsi que des orifices de sortie (4) de liquide reliés audit tube d'écoulement de liquide, séparés des canaux (6) de retour de liquide et d'alimentation en air. Les canaux (6) de retour de liquide et d'alimentation en air débouchent dans un logement de valve (3) comprenant un élément valve (3c) mobile entre un siège de valve supérieur (3a) et une butée de valve inférieure (3b), des fentes (5) d'admission d'air et de retour de liquide étant prévues dans le logement (3) de valve de sorte qu'une communication est établie entre l'intérieur du récipient (1) et les canaux (6) débouchant dans le logement de valve. Ainsi, l'élement de valve (3c) est agencé pour empêcher ladite communication lorsqu'il repose dans le siège (3a) et pour être soulevée de son siège (3a) par l'air affluant (flèches B) pendant la décharge du liquide (flèches A).
PCT/SE1993/000961 1993-11-11 1993-11-11 Bec-verseur WO1995013220A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/SE1993/000961 WO1995013220A1 (fr) 1993-11-11 1993-11-11 Bec-verseur
AU57227/94A AU5722794A (en) 1993-11-11 1993-11-11 Pouring spout

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SE1993/000961 WO1995013220A1 (fr) 1993-11-11 1993-11-11 Bec-verseur

Publications (1)

Publication Number Publication Date
WO1995013220A1 true WO1995013220A1 (fr) 1995-05-18

Family

ID=20389331

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SE1993/000961 WO1995013220A1 (fr) 1993-11-11 1993-11-11 Bec-verseur

Country Status (2)

Country Link
AU (1) AU5722794A (fr)
WO (1) WO1995013220A1 (fr)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000056620A1 (fr) * 1999-03-24 2000-09-28 Torben Flanbaum Dispositif verseur permettant simultanement de verser un liquide a partir d'un contenant et de melanger de l'air audit liquide
SG115545A1 (en) * 2003-06-26 2005-10-28 Hui Li Natali Tan Self-draining spout with valve for dispensing liquids
DE102006014861B3 (de) * 2006-03-30 2007-08-30 Engelberg, Helmut A. Dekantierer als Weinflaschenaufsatz mit integriertem Zubehör
US7637402B2 (en) 2006-09-01 2009-12-29 Polytop Corporation Dispensing cap with center channel and helical flow profile
WO2009122234A3 (fr) * 2008-03-31 2010-02-04 Le Creuset Sas Verseur
US7735699B2 (en) 2006-09-01 2010-06-15 Polytop Corporation Dispensing closure having a flow conduit with key-hole shape
CN102120507A (zh) * 2010-12-24 2011-07-13 广州好迪集团有限公司 能提供不同浓度活性成分的包装瓶及其在化妆品中的应用
US7980432B2 (en) 2006-09-01 2011-07-19 Polytop Corporation Dispensing closure having a flow conduit with key-hole shape
US8038041B2 (en) 2006-09-01 2011-10-18 Polytop Corporation, A Rhode Island Corporation Dispensing closure with obstructed, offset, non-linear flow profile
US8336745B2 (en) 2006-09-01 2012-12-25 Mwv Slatersville, Llc Dispensing closure having a flow conduit with key-hole shape
GB2508735A (en) * 2012-11-28 2014-06-11 Disruptive Dosing Ltd Valve on a pourer regulating discharge from a bottle
JP2015160668A (ja) * 2014-02-28 2015-09-07 株式会社吉野工業所 二重容器用キャップ
CN110949861A (zh) * 2019-12-30 2020-04-03 杭州佳达塑料模具有限公司 液体容器出口换气装置
US11618612B2 (en) 2019-02-27 2023-04-04 Container Packaging Systems, LLC Vented pour spout
US11980852B1 (en) 2020-04-02 2024-05-14 Jeffrey Larson Wine funnel

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US725238A (en) * 1902-05-22 1903-04-14 Frank J Gallagher Dripless jug.
US1410889A (en) * 1920-08-09 1922-03-28 Irving J Rice Drip catcher
US1411775A (en) * 1921-05-05 1922-04-04 Clarence M Eveleth Oil can
US2221749A (en) * 1939-12-04 1940-11-19 Herbert A Allen Sanitary dispenser
US2715480A (en) * 1953-03-09 1955-08-16 Jay G Livingstone Container adapter provided with pouring spout, drip return, and cap
US3724723A (en) * 1970-07-24 1973-04-03 A Slavinski Spray devices for hair lacquer
US4193519A (en) * 1976-12-15 1980-03-18 Dubach Werner F Liquid dispensing closure having capillary bores
GB1579213A (en) * 1977-02-22 1980-11-12 Ciba Geigy Ag Squeeze bottle-type dispenser
FR2539710A1 (fr) * 1983-01-24 1984-07-27 Carnaud Kerplas Goulot extensible a paroi annulaire retournable
US4696416A (en) * 1984-09-28 1987-09-29 The Procter & Gamble Company Liquid product dispensing package with self draining feature employing drip concentrator

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US725238A (en) * 1902-05-22 1903-04-14 Frank J Gallagher Dripless jug.
US1410889A (en) * 1920-08-09 1922-03-28 Irving J Rice Drip catcher
US1411775A (en) * 1921-05-05 1922-04-04 Clarence M Eveleth Oil can
US2221749A (en) * 1939-12-04 1940-11-19 Herbert A Allen Sanitary dispenser
US2715480A (en) * 1953-03-09 1955-08-16 Jay G Livingstone Container adapter provided with pouring spout, drip return, and cap
US3724723A (en) * 1970-07-24 1973-04-03 A Slavinski Spray devices for hair lacquer
US4193519A (en) * 1976-12-15 1980-03-18 Dubach Werner F Liquid dispensing closure having capillary bores
GB1579213A (en) * 1977-02-22 1980-11-12 Ciba Geigy Ag Squeeze bottle-type dispenser
FR2539710A1 (fr) * 1983-01-24 1984-07-27 Carnaud Kerplas Goulot extensible a paroi annulaire retournable
US4696416A (en) * 1984-09-28 1987-09-29 The Procter & Gamble Company Liquid product dispensing package with self draining feature employing drip concentrator

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000056620A1 (fr) * 1999-03-24 2000-09-28 Torben Flanbaum Dispositif verseur permettant simultanement de verser un liquide a partir d'un contenant et de melanger de l'air audit liquide
US6568660B1 (en) 1999-03-24 2003-05-27 Torben Flanbaum Pourer for simultaneously pouring liquid from a container and mixing air into the liquid
SG115545A1 (en) * 2003-06-26 2005-10-28 Hui Li Natali Tan Self-draining spout with valve for dispensing liquids
DE102006014861B3 (de) * 2006-03-30 2007-08-30 Engelberg, Helmut A. Dekantierer als Weinflaschenaufsatz mit integriertem Zubehör
US7980432B2 (en) 2006-09-01 2011-07-19 Polytop Corporation Dispensing closure having a flow conduit with key-hole shape
US8336745B2 (en) 2006-09-01 2012-12-25 Mwv Slatersville, Llc Dispensing closure having a flow conduit with key-hole shape
US7735699B2 (en) 2006-09-01 2010-06-15 Polytop Corporation Dispensing closure having a flow conduit with key-hole shape
US8302824B2 (en) 2006-09-01 2012-11-06 Polytop Llc Dispensing closure having a flow conduit with key-hole shape
US7637402B2 (en) 2006-09-01 2009-12-29 Polytop Corporation Dispensing cap with center channel and helical flow profile
US8038041B2 (en) 2006-09-01 2011-10-18 Polytop Corporation, A Rhode Island Corporation Dispensing closure with obstructed, offset, non-linear flow profile
WO2009122234A3 (fr) * 2008-03-31 2010-02-04 Le Creuset Sas Verseur
CN102120507A (zh) * 2010-12-24 2011-07-13 广州好迪集团有限公司 能提供不同浓度活性成分的包装瓶及其在化妆品中的应用
GB2508735A (en) * 2012-11-28 2014-06-11 Disruptive Dosing Ltd Valve on a pourer regulating discharge from a bottle
GB2508735B (en) * 2012-11-28 2015-07-29 Disruptive Dosing Ltd Air vent valve
JP2015160668A (ja) * 2014-02-28 2015-09-07 株式会社吉野工業所 二重容器用キャップ
US11618612B2 (en) 2019-02-27 2023-04-04 Container Packaging Systems, LLC Vented pour spout
CN110949861A (zh) * 2019-12-30 2020-04-03 杭州佳达塑料模具有限公司 液体容器出口换气装置
US11980852B1 (en) 2020-04-02 2024-05-14 Jeffrey Larson Wine funnel

Also Published As

Publication number Publication date
AU5722794A (en) 1995-05-29

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