[go: up one dir, main page]

WO2001036921A1 - Bouteille compressible presentant une chambre de dosage - Google Patents

Bouteille compressible presentant une chambre de dosage Download PDF

Info

Publication number
WO2001036921A1
WO2001036921A1 PCT/IB2000/001365 IB0001365W WO0136921A1 WO 2001036921 A1 WO2001036921 A1 WO 2001036921A1 IB 0001365 W IB0001365 W IB 0001365W WO 0136921 A1 WO0136921 A1 WO 0136921A1
Authority
WO
WIPO (PCT)
Prior art keywords
channel
stopper
squeeze bottle
passage
bottle
Prior art date
Application number
PCT/IB2000/001365
Other languages
German (de)
English (en)
Inventor
Hans Künz
Original Assignee
Alpla-Werke Alwin Lehner Gmbh & Co. Kg
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 Alpla-Werke Alwin Lehner Gmbh & Co. Kg filed Critical Alpla-Werke Alwin Lehner Gmbh & Co. Kg
Priority to AU73064/00A priority Critical patent/AU7306400A/en
Publication of WO2001036921A1 publication Critical patent/WO2001036921A1/fr

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
    • G01F11/28—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with stationary measuring chambers having constant volume during measurement
    • G01F11/286—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with stationary measuring chambers having constant volume during measurement where filling of the measuring chamber is effected by squeezing a supply container that is in fluid connection with the measuring chamber and excess fluid is sucked back from the measuring chamber during relaxation of the supply container

Definitions

  • the invention relates to a one-piece blow-molded squeeze bottle with a storage chamber, a dosing chamber and a channel leading from the bottom of the bottle upwards, with a passage between the storage chamber and dosing chamber, and a stopper for closing the passage after filling the bottle.
  • DE-A-1,657, 199 shows a squeeze bottle with one or two storage chambers and a dosing chamber, with a passage between the respective storage chamber and the dosing chamber.
  • a line leads from the bottom of the storage chamber up into the metering chamber.
  • This line consists of a mouthpiece and a tube, which are assembled before they are inserted into the squeeze bottle. This proves to be relatively complex and also has the disadvantage that the inlet of the line is generally not located at a location which enables the bottle to be emptied practically completely.
  • EP-A-0 010 965 discloses a one-piece blow molded squeeze bottle with a storage chamber, a metering chamber and a channel leading upwards from the bottom of the bottle.
  • the storage chamber and dosing chamber are arranged next to each other and each can be closed with a lid. In contrast to the bottle described above, no separate line is necessary.
  • a similar configuration of a squeeze bottle is also described in US Pat. No. 4,640,441. Both bottles require two closures, namely one for the storage chamber and one for the dosing chamber.
  • the squeeze bottle according to EP-A-0 060 060 only requires a closure, because there the dosing chamber is arranged above the storage chamber. In order to be able to fill the storage chamber, there is a passage between the dosing chamber and the storage chamber, which is closed with a stopper after the bottle has been filled.
  • the outlet is more or less high above the plug body.
  • the outlet is expediently directed laterally in order to prevent liquid from splashing out of the bottle during metering.
  • the stopper In order to place the stopper exactly in the squeeze bottle, it advantageously has a flange which is larger than the diameter of the stopper body projecting into the passage.
  • the plug can have a labyrinth seal.
  • the inlet of the line of the stopper is advantageously tubular. This tubular inlet can then protrude into the mouth of the channel of the squeeze bottle and thus represent a connection between the channel and the line in a simple manner.
  • the channel leading upwards advantageously opens laterally into the passage.
  • the stopper can have a lower and an upper stopper body, which are connected to one another in such a way that the space between the two stopper bodies forms a flow space from the mouth of the channel to the outlet.
  • This design of the stopper has the advantage that it does not have to be inserted into the squeeze bottle in a specific position.
  • Fig. 1 a first embodiment of a squeeze bottle viewed from the side;
  • FIG. 2 shows the squeeze bottle from FIG. 1 in longitudinal section, the plug inserted being visible;
  • FIG. 3 shows a section through the squeeze bottle of FIG. 2 along the line III-ÜI;
  • FIG. 4 shows a longitudinal section as in FIG. 2, but in a perspective view
  • Fig. 5 shows a second embodiment of the squeeze bottle with inserted plug in
  • Fig. 6 shows a cross section through the plug in the area between the two plug bodies.
  • the one-piece blow-molded squeeze bottle 10 has a storage chamber 11 and a metering chamber 13. Between the metering chamber 13 and the storage chamber 11 there is a passage 15 which is closed with the stopper 17 after the bottle has been filled.
  • the plug 17 has an inlet 25 at the mouth 23 of the channel, from which a line 27 extends upwards into the metering chamber 13 and has an outlet 29 there. This outlet 29 is located at a distance above the plug body 31 and is directed laterally against the wall of the metering chamber so that no liquid splashes out of the metering chamber when it is being filled.
  • the plug 17 has a flange 33 which is larger than the diameter of the plug body projecting into the passage 15 31.
  • the stopper can have a labyrinth seal 35.
  • the inlet 25 of the line 27 is tubular and fits into the mouth 23 of the channel 21.
  • the squeeze bottle 10 ' according to the embodiment of FIG. 5 differs from the squeeze bottle according to FIGS. 1 to 4 essentially in that the channel 21 leading upwards opens laterally into the passage 15.
  • the plug 17 ' is designed somewhat differently than the plug 17 according to FIG. 4.
  • the plug 17 ' according to FIGS. 5 and 6 has a lower and an upper plug body 37, 39, which are connected to one another by a connecting piece 41 such that the remaining annular space 43 between the two plug bodies 37, 39 is a flow space from the mouth 23 of the channel 21 to the outlet 29 forms.
  • the one-piece blow-molded squeeze bottle 10 has a storage chamber 11 and a metering chamber 13. Between the metering chamber 13 and the storage chamber 11 there is a passage 15 which is closed with the stopper 17 after the bottle has been filled.
  • the plug 17 has an inlet 25 at the mouth 23 of the channel, from which a line 27 extends upwards into the metering chamber 13 and has an outlet 29 there. If the bottle is pressed, liquid rises through the channel 21 and the line 27 into the metering chamber 13. If too much liquid is conveyed into the metering chamber 13, it is sucked back into the storage chamber 11 when the pressure on the bottle stops.

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Closures For Containers (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Abstract

La présente invention concerne une bouteille compressible (10), moulée par soufflage et se présentant en une seule pièce. Cette bouteille comprend une chambre de réserve (11) et une chambre de dosage (13), entre lesquelles se trouve un passage (15) qui est fermé à l'aide du bouchon (17), après le remplissage de la bouteille. Un canal (21) s'étend à partir de la zone inférieure (19) de la chambre de réserve (11) et présente, dans le passage (15), une ouverture (23). Le bouchon (17) présente, dans l'ouverture (23) du canal, un orifice d'admission (25), à partir duquel une conduite (27) s'étend vers le haut, dans la chambre de dosage (13), et présente un orifice de sortie (29) à ce niveau. La pression de la bouteille provoque la montée du liquide par le canal (21) et par la conduite (27) située dans la chambre de dosage (13). Si trop de liquide est transporté à la chambre de dosage (13), il peut être aspiré de nouveau dans la chambre de réserve (11), par arrêt de la pression exercée sur la bouteille.
PCT/IB2000/001365 1999-11-18 2000-09-26 Bouteille compressible presentant une chambre de dosage WO2001036921A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU73064/00A AU7306400A (en) 1999-11-18 2000-09-26 Squeezable bottle comprising a dosing chamber

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH210399 1999-11-18
CH2103/99 1999-11-18

Publications (1)

Publication Number Publication Date
WO2001036921A1 true WO2001036921A1 (fr) 2001-05-25

Family

ID=4225952

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2000/001365 WO2001036921A1 (fr) 1999-11-18 2000-09-26 Bouteille compressible presentant une chambre de dosage

Country Status (2)

Country Link
AU (1) AU7306400A (fr)
WO (1) WO2001036921A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1429120A1 (fr) 2002-12-10 2004-06-16 Distriflac Sprl Système de distribution d'un liquide permettant le dosage de plusieurs volumes

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0010965A1 (fr) * 1978-11-02 1980-05-14 Bettix Limited Récipient en forme de bouteille déformable prévu pour débiter des liquides
EP0060060A2 (fr) * 1981-03-02 1982-09-15 Bettix Limited Récipient dispensateur
EP0087016A2 (fr) * 1982-02-06 1983-08-31 Wella Aktiengesellschaft Bouteille avec dispositif doseur
WO1989003362A1 (fr) * 1987-10-08 1989-04-20 Chueng Tung Kong Appareil de distribution de liquide
FR2637366A1 (fr) * 1988-10-05 1990-04-06 Kerplas Snc Dispositif doseur pour flacon a paroi deformable
EP0809091A1 (fr) * 1996-05-21 1997-11-26 Pfizer Inc. Dispositif distributeur de fluide
WO1999006802A1 (fr) * 1997-08-01 1999-02-11 Sara Lee/De N.V. Ensemble a contenant souple pourvu d'un dispositif de dosage et dispositif de dosage dudit systeme

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0010965A1 (fr) * 1978-11-02 1980-05-14 Bettix Limited Récipient en forme de bouteille déformable prévu pour débiter des liquides
EP0060060A2 (fr) * 1981-03-02 1982-09-15 Bettix Limited Récipient dispensateur
EP0087016A2 (fr) * 1982-02-06 1983-08-31 Wella Aktiengesellschaft Bouteille avec dispositif doseur
WO1989003362A1 (fr) * 1987-10-08 1989-04-20 Chueng Tung Kong Appareil de distribution de liquide
FR2637366A1 (fr) * 1988-10-05 1990-04-06 Kerplas Snc Dispositif doseur pour flacon a paroi deformable
EP0809091A1 (fr) * 1996-05-21 1997-11-26 Pfizer Inc. Dispositif distributeur de fluide
WO1999006802A1 (fr) * 1997-08-01 1999-02-11 Sara Lee/De N.V. Ensemble a contenant souple pourvu d'un dispositif de dosage et dispositif de dosage dudit systeme

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1429120A1 (fr) 2002-12-10 2004-06-16 Distriflac Sprl Système de distribution d'un liquide permettant le dosage de plusieurs volumes

Also Published As

Publication number Publication date
AU7306400A (en) 2001-05-30

Similar Documents

Publication Publication Date Title
DE3239784A1 (de) Doppelbehaelter fuer zwei getrennt aufzubewahrende fluessigkeiten
EP0048419B1 (fr) Clapet anti-retour à battant
DE2851449C2 (de) Flaschendosierverschluß
CH664943A5 (de) Zweikomponentenpackung.
DE3514132A1 (de) Behaelterverschluss
EP1041368A1 (fr) Bouteille de dosage d'une quantité déterminée de liquide
DE3033873C2 (de) Dosierventil, insbesondere zur Abgabe von Getränkekonzentraten in Getränkeautomaten
EP1451070A1 (fr) Contenant pour stocker et verser des liquides
AT398299B (de) Giesseinsatzelement
WO2001036921A1 (fr) Bouteille compressible presentant une chambre de dosage
DE69504044T2 (de) Selbstschliessende abgabevorrichtung
EP0793081A1 (fr) Réservoir de liquide pourvu d'un dispositif-doseur
DE2219582A1 (de) Fluessigkeitsbehaelter mit dosiereinrichtung
EP0068181B1 (fr) Appareil pour délivrer des quantitées prédéterminées de fluide
EP0061164B1 (fr) Appareil doseur tubulaire pour délivrer des quantités identiques de fluide
DE102019103515B4 (de) Flaschenverschluss für eine Flasche mit flexibler Wandung zur dosierten Abgabe einer Flüssigkeit
DE3236552A1 (de) Pump-dosierverschluss
DE2626130A1 (de) Fluessigkeitsbehaelter mit einer dosiereinrichtung
DE3020361A1 (de) Behaelter zur abgabe einer dosierten teilmenge seines inhalts
DE3522807A1 (de) Rohrfoermige dosiervorrichtung zur abgabe von fluessigkeitsmengen gleichen volumens
DE7618480U1 (de) Fluessigkeitsbehaelter mit einer Dosiereinrichtung
DE9411522U1 (de) Dosierer
DE7924833U1 (de) Vorrichtung zum Dosieren von Fluessigkeiten
DE20319174U1 (de) Dosiervorrichtung für flüssige oder rieselfähige Produkte
WO2023222746A1 (fr) Dispositif de dosage

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CR CU CZ DE DK DM DZ EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT TZ UA UG US UZ VN YU ZA ZW

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
REG Reference to national code

Ref country code: DE

Ref legal event code: 8642

122 Ep: pct application non-entry in european phase
NENP Non-entry into the national phase

Ref country code: JP