EP0006513A1 - Réservoir pour la réception et la distribution de liquides - Google Patents

Réservoir pour la réception et la distribution de liquides Download PDF

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Publication number
EP0006513A1
EP0006513A1 EP79101848A EP79101848A EP0006513A1 EP 0006513 A1 EP0006513 A1 EP 0006513A1 EP 79101848 A EP79101848 A EP 79101848A EP 79101848 A EP79101848 A EP 79101848A EP 0006513 A1 EP0006513 A1 EP 0006513A1
Authority
EP
European Patent Office
Prior art keywords
storage space
container
container according
closure cap
liquid
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.)
Granted
Application number
EP79101848A
Other languages
German (de)
English (en)
Other versions
EP0006513B1 (fr
Inventor
Willy Lorscheid
Ludwig Wingen
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 AT79101848T priority Critical patent/ATE1543T1/de
Publication of EP0006513A1 publication Critical patent/EP0006513A1/fr
Application granted granted Critical
Publication of EP0006513B1 publication Critical patent/EP0006513B1/fr
Expired legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D34/00—Containers or accessories specially adapted for handling liquid toiletry or cosmetic substances, e.g. perfumes
    • A45D34/04—Appliances specially adapted for applying liquid, e.g. using roller or ball
    • 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
    • B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
    • B65D47/12—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having removable closures
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D2200/00—Details not otherwise provided for in A45D
    • A45D2200/05—Details of containers
    • A45D2200/054—Means for supplying liquid to the outlet of the container
    • A45D2200/056—Reciprocating pumps, i.e. with variable volume chamber wherein pressure and vacuum are alternately generated
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D2200/00—Details not otherwise provided for in A45D
    • A45D2200/10—Details of applicators
    • A45D2200/1009—Applicators comprising a pad, tissue, sponge, or the like
    • A45D2200/1018—Applicators comprising a pad, tissue, sponge, or the like comprising a pad, i.e. a cushion-like mass of soft material, with or without gripping means

Definitions

  • the invention relates to a container with a storage space for storing a liquid and an intermediate storage space connected to the storage space, to which liquid can be dispensed from the storage space when a negative pressure is generated in the intermediate storage space.
  • containers for filling pens e.g. Deodorant sticks
  • screw cap closures which have an effective seal when screwing and screwing the screw cap closure between the inner surface of the screw cap closure and the adjacent outer surface of the container.
  • the filler pin is supported within the container on a piston which is displaceable in the container and is acted upon by atmospheric pressure via the open lower end face of the container.
  • a vacuum is generated with the aid of the seal in the interior of the screw cap closure, which is delimited by the seal from the upper part of the container or the filler pin, which pulls out or pushes out the filler pin in connection with the atmospheric effect on the piston Pressure.
  • each time the filler stick is used it is pulled out of the container by a certain size in order to compensate for the consumption of filler mass of the filler stick when it is used.
  • the object of the invention is to develop a container of the type mentioned so that in a simple and reliable way to dispense a metered amount of the liquid packaged in the container.
  • this object is achieved according to the invention in that the intermediate storage space is connected to the storage space via a capillary tube, which is dimensioned in dependence on the viscosity of the liquid so that the liquid only emerges from the storage space when the pressure in the intermediate storage space is lower than in the storage space.
  • the negative pressure in the intermediate storage space can be generated in any manner, for example with the aid of a pump mechanism or in a known manner by pulling off or unscrewing a container closure. If such a container closure is then re-applied to the container, an overpressure is generated in the intermediate storage space, which acts via the capillary tube on the storage space of the container containing the liquid and there leads to a pressure compensation. If a certain negative pressure was previously generated when a certain amount of liquid was removed from the storage space of the container into the intermediate storage space in the air volume above the liquid in the storage space, this is compensated for again when the container closure is closed via the capillary tube, since this is then in the intermediate storage space resulting excess pressure is reduced to the storage room.
  • the capillary tube thus acts as a valve which allows liquid to be dispensed to it in the intermediate storage space in the form of a metered amount as a result of a negative pressure, further leakage of liquid from the storage space, e.g. after opening a container closure and the resulting reduction of the negative pressure in the intermediate storage space prevented.
  • the capillary tube acting as a valve also enables an overpressure reduction from the intermediate storage space into the storage space, so that e.g. when a container closure is closed, air displaced in the intermediate storage space can pass through the capillary tube into the storage space for the liquid in order to increase the air volume present there.
  • the container according to the invention therefore does not require a piston which would be subjected to atmospheric pressure through an opening provided in the lower part of the container.
  • the intermediate storage space has a cushion which can be soaked with the metered amount of liquid dispensed, or it is designed as a metering container.
  • a seal is provided in a known manner between the inner surface of the container closure, for example a screw cap closure, and the adjacent outer surface of the container, which creates a negative pressure when the container closure is opened and an overpressure occurs when the container closure is closed pressure allows.
  • a metering piston connected to the container closure can be guided therein, which releases the volume displaced by it when the container closure is opened within the metering chamber and displaces the free volume within the metering chamber when the container closure is closed.
  • the container shown here only partially consists of a head piece 10 and a cup-shaped closure cap 11 which, by means of an integrally formed internal thread 12, on the external thread 13 of the head piece can be screwed on. Both parts are made as plastic injection molded parts.
  • the head piece 10 has a cylindrical metering chamber 14 which is open at the top and which is connected at the bottom via an opening 15 to a thin plastic tube 16 which is designed as a capillary tube and which plunges into the storage space (not shown here) for the liquid of the container.
  • An annular collar 17 is integrally formed on the head piece 10, which carries a radially inwardly projecting annular bead 18.
  • the head piece 10 can be press-fitted onto the neck of a plastic bottle or other container, the neck being immersed in the recess 19 formed by the annular collar 17 and being held in place by means of the annular bead 18 by an interference fit.
  • the cup-shaped cap 11 is provided on the inside with a cylindrical metering piston 20, which is also made as an injection molded part.
  • the metering piston 20 is axially movable in the cap 11. This is done by means of a plastic spindle 21, which is screwed into an internal thread of the metering piston 20 and which, with a thread-free section 22, penetrates a spindle opening 23 on the top surface 24 of the closure cap 11 forming the bottom of the pot. Between the threaded section and the unthreaded section of the spindle, an annular bead 25 is formed, which engages behind the head surface 24 and thereby fixes the spindle immovably on the closure cap 11 in the axial direction.
  • a flat turret 26 is integrally connected to the spindle, which is recessed in a correspondingly shaped recess 27 on the outside of the head surface 24 and with which the spindle 21 can be rotated.
  • the rotary head 26 has, for example, a slot 28 into which, for example, a coin that can be used as a rotary tool can be inserted.
  • the rotary head 26 bears on the underside an annular sealing and guide rib 29 which engages in a corresponding annular groove on the bottom surface of the head recess 27 of the closure cap.
  • the metering piston 20 is tightly guided in the metering chamber 14.
  • the spindle 21 is assembled in such a way that the spindle is pressed from the outside through the spindle opening 23, the annular bead 25 engaging behind the head surface 24, as a result of which the parts are held together.
  • the dosing piston 20 is then screwed onto the spindle 21 from the inside of the closure cap.
  • the metering piston 20 has a piston collar 31 into which an axial web 30 is formed which is formed on the cylindrical inner wall of the closure cap, as a result of which the metering piston is secured against rotation in the manner of a tongue and groove connection.
  • the metering piston 20 is accordingly non-rotatable, but axially adjustable connected to the cap 11.
  • Fig. 1 shows the container closure with the metering piston 20 fully screwed up, which here is immersed with its lower, conical piston end only to a small depth in the metering chamber 14. With this piston position there is no metered liquid withdrawal.
  • the metering piston 20 is screwed so far down that it dips relatively deep into the metering chamber 14 when the cap 11 is fully screwed on. If the cap 11 is unscrewed from the head piece 10 and pulled off, the metering piston 20 sucks a quantity of liquid corresponding to its displacement volume from the container into the metering chamber 14 via the dip tube 16 designed as a capillary. When the cap 11 has been completely removed, the amount of liquid determined by the immersion depth of the metering piston is then in the metering chamber 14, as indicated at 32 in FIG. 3.
  • the volume can be set as desired within certain limits.
  • the plug-shaped metering piston 20 When screwing the closure cap 11 onto the head piece 10, the plug-shaped metering piston 20 is immersed in the metering chamber 14. The air displaced can be pressed into the container via the capillary tube 16, whereby pressure equalization is achieved.
  • the part of the head piece 10 enclosing the dosing chamber 14 can be designed as a pouring spout. It is advisable to provide markings on the top surface of the closure cap which indicate the respective rotary position of the rotary knob 26 and accordingly the respective setting of the metering piston 20 and thus the set metered quantity.
  • an impregnable cushion 33 which can consist, for example, of foam rubber with cavities that are open to the outside, is located within the head piece 10 as a buffer p il.
  • the capillary 16 in turn opens via an opening 15 provided in the head piece.
  • the closure cap 11 has an internal thread 12 which interacts with an external thread 13 on the upper part of the container.
  • a lip seal 34 is provided which, when screwing on and screwing on the closure cap 11, seals the interior of the closure cap 11 from the environment over a certain distance, so that in a known manner when the closure cap 11 is screwed on, the interior also contains the soakable cushion 33 Negative pressure and when the cap is screwed on, this creates an overpressure.
  • the container therefore does not require a piston which is guided inside the container and on which the atmospheric pressure should act via an opening provided in the lower part of the container.
  • the container not shown in the embodiment of FIGS. 1 to 4 can of course be used be formed in the same manner as the container shown in FIGS. 5 and 6.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
EP79101848A 1978-06-23 1979-06-08 Réservoir pour la réception et la distribution de liquides Expired EP0006513B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT79101848T ATE1543T1 (de) 1978-06-23 1979-06-08 Behaelter zum aufnehmen und abgeben von fluessigkeiten.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2827585 1978-06-23
DE19782827585 DE2827585A1 (de) 1978-06-23 1978-06-23 Als dosierspender ausgebildeter kunststoff-behaelterverschluss

Publications (2)

Publication Number Publication Date
EP0006513A1 true EP0006513A1 (fr) 1980-01-09
EP0006513B1 EP0006513B1 (fr) 1982-09-15

Family

ID=6042562

Family Applications (1)

Application Number Title Priority Date Filing Date
EP79101848A Expired EP0006513B1 (fr) 1978-06-23 1979-06-08 Réservoir pour la réception et la distribution de liquides

Country Status (6)

Country Link
US (1) US4278360A (fr)
EP (1) EP0006513B1 (fr)
JP (1) JPS555399A (fr)
AT (1) ATE1543T1 (fr)
DE (1) DE2827585A1 (fr)
ES (1) ES481844A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0556090A2 (fr) * 1992-02-14 1993-08-18 Michel Joseph Salgues Jauge de pression pour champagne
WO2011154397A1 (fr) * 2010-06-07 2011-12-15 L'oreal Dispositif d'emballage et applicateur utilisant une pipette
FR2964953A1 (fr) * 2010-09-17 2012-03-23 Oreal Dispositif de conditionnement et d'application au moyen d'une pipette
WO2013171706A3 (fr) * 2012-05-16 2014-03-13 Abbott Healthcare Pvt. Ltd. Dispositif distributeur de liquide pour l'administration d'une dose précise
FR3040274A1 (fr) * 2015-08-31 2017-03-03 Oreal Dispositif de conditionnement et prelevement d'un produit.

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU556680B2 (en) * 1981-09-04 1986-11-13 ULV Australia Pty Limited Herbicidal applicator
FR2549015B1 (fr) * 1983-07-13 1986-06-13 Oreal Ensemble compte-gouttes
US4597421A (en) * 1984-11-19 1986-07-01 Varian Associates, Inc. Method and device for on-column injection of a liquid sample into small diameter columns
US4748459A (en) * 1985-07-25 1988-05-31 Canon Kabushiki Kaisha Ink jet recording apparatus and capping device
IT1202615B (it) * 1987-03-03 1989-02-09 Guala Angelo Spa Flacone per prodotti medicinali in generale e per sciroppi in particolare
DE3940534A1 (de) * 1989-12-07 1991-06-13 Zeller Plastik Koehn Graebner Fluessigkeits-dosiervorrichtung
US5216833A (en) * 1991-09-06 1993-06-08 Longer David E Herbicide applicator
CA2121713C (fr) * 1994-04-20 2007-10-30 Peter O. Paulson Composition pesticide
US5750128A (en) * 1994-04-21 1998-05-12 Weed-Master Western Inc. Pesticide composition
US7093993B2 (en) 2003-11-21 2006-08-22 General Electric Company Apparatus and methods for cleaning and priming of coated surfaces
FR2924696B1 (fr) * 2007-12-06 2013-07-26 Valois Sas Distributeur de produit fluide
US8438778B2 (en) * 2009-08-05 2013-05-14 Thomas C. Rose Cane-type plant chemical dispenser
US8328448B1 (en) * 2010-06-09 2012-12-11 Hufnagel Randall S Hardware hole filling device
KR200453126Y1 (ko) * 2010-07-23 2011-04-13 주식회사 에프에스코리아 스포이드형 화장품 용기
FR2978742B1 (fr) 2011-08-01 2014-11-21 Valois Sas Distributeur de produit fluide.
KR200467603Y1 (ko) * 2011-09-27 2013-06-21 펌텍코리아 (주) 스포이드형 화장품 용기
TWM455413U (zh) * 2013-01-28 2013-06-21 Well Max Beauty Lab Co Ltd 滴管容器
US9234781B2 (en) * 2013-06-07 2016-01-12 Young Ju Lee Automatic filling up spuit
CN108697221B (zh) * 2016-01-25 2021-05-14 欧莱雅 用于制造双内容物封装及施放装置的充注组件
CN112547347A (zh) * 2020-12-17 2021-03-26 深圳市森斯环境艺术工程有限公司 一种可变配比的边坡生态防护水性粘合剂喷播装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US993269A (en) * 1909-08-17 1911-05-23 William E Mowers Bottle-stopper measure.
AT190410B (de) * 1955-06-03 1957-06-25 Tobler & Co Ag Flaschenverschluß mit Aufstreichorgan, insbesondere zum Auftragen von flüssigen Pflegemitteln
FR1416584A (fr) * 1964-09-26 1965-11-05 Doseur pour liquides
DE2254906A1 (de) * 1971-11-22 1973-05-30 Henri Van De Wiel Verschlusskappe mit als dosiervorrichtung ausgefuehrtem kolbenzylindersystem
AT315006B (de) * 1971-02-15 1974-05-10 Deussen Stella Kg Dosierender Behälterverschluß
US3820576A (en) * 1971-05-14 1974-06-28 Firmenich & Cie Pipette stopper

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2311367A (en) * 1940-04-22 1943-02-16 Laura A Chambers Liquid applicator
US2949622A (en) * 1959-07-06 1960-08-23 Procter & Gamble Liquid applicators
US3229866A (en) * 1961-06-21 1966-01-18 Arbitman Squeeze bottle dispenser
FR1316540A (fr) * 1961-12-07 1963-02-01 Appareil pour enlever le vernis des ongles
US3369854A (en) * 1966-03-17 1968-02-20 Ferris Jack Container with applicator and support therefor
FR2214247A5 (fr) * 1973-01-15 1974-08-09 Eparco Sa

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US993269A (en) * 1909-08-17 1911-05-23 William E Mowers Bottle-stopper measure.
AT190410B (de) * 1955-06-03 1957-06-25 Tobler & Co Ag Flaschenverschluß mit Aufstreichorgan, insbesondere zum Auftragen von flüssigen Pflegemitteln
FR1416584A (fr) * 1964-09-26 1965-11-05 Doseur pour liquides
AT315006B (de) * 1971-02-15 1974-05-10 Deussen Stella Kg Dosierender Behälterverschluß
US3820576A (en) * 1971-05-14 1974-06-28 Firmenich & Cie Pipette stopper
DE2254906A1 (de) * 1971-11-22 1973-05-30 Henri Van De Wiel Verschlusskappe mit als dosiervorrichtung ausgefuehrtem kolbenzylindersystem

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0556090A2 (fr) * 1992-02-14 1993-08-18 Michel Joseph Salgues Jauge de pression pour champagne
EP0556090A3 (en) * 1992-02-14 1995-01-25 Michel Joseph Salgues Champagne pressure gauge
WO2011154397A1 (fr) * 2010-06-07 2011-12-15 L'oreal Dispositif d'emballage et applicateur utilisant une pipette
US9546026B2 (en) 2010-06-07 2017-01-17 L'oreal Packaging and applicator device using a pipette
FR2964953A1 (fr) * 2010-09-17 2012-03-23 Oreal Dispositif de conditionnement et d'application au moyen d'une pipette
WO2013171706A3 (fr) * 2012-05-16 2014-03-13 Abbott Healthcare Pvt. Ltd. Dispositif distributeur de liquide pour l'administration d'une dose précise
FR3040274A1 (fr) * 2015-08-31 2017-03-03 Oreal Dispositif de conditionnement et prelevement d'un produit.

Also Published As

Publication number Publication date
ATE1543T1 (de) 1982-09-15
ES481844A1 (es) 1980-02-16
JPS555399A (en) 1980-01-16
US4278360A (en) 1981-07-14
DE2827585A1 (de) 1980-01-10
EP0006513B1 (fr) 1982-09-15

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