EP0208796B1 - Dispositif distributeur de masses capables de couler - Google Patents

Dispositif distributeur de masses capables de couler Download PDF

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Publication number
EP0208796B1
EP0208796B1 EP85108770A EP85108770A EP0208796B1 EP 0208796 B1 EP0208796 B1 EP 0208796B1 EP 85108770 A EP85108770 A EP 85108770A EP 85108770 A EP85108770 A EP 85108770A EP 0208796 B1 EP0208796 B1 EP 0208796B1
Authority
EP
European Patent Office
Prior art keywords
chamber
dispensing
end position
casing
connecting element
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.)
Expired - Lifetime
Application number
EP85108770A
Other languages
German (de)
English (en)
Other versions
EP0208796A1 (fr
Inventor
Otto Dipl.-Ing. Katz
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.)
AW Faber Castell Unternehmensverwaltung GmbH and Co
Original Assignee
AW Faber Castell Unternehmensverwaltung GmbH and Co
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
Priority to DE8585108770T priority Critical patent/DE3575851D1/de
Application filed by AW Faber Castell Unternehmensverwaltung GmbH and Co filed Critical AW Faber Castell Unternehmensverwaltung GmbH and Co
Priority to AT85108770T priority patent/ATE50126T1/de
Priority to EP85108770A priority patent/EP0208796B1/fr
Priority to JP61503972A priority patent/JPS63500569A/ja
Priority to BR8606769A priority patent/BR8606769A/pt
Priority to US07/041,083 priority patent/US4838722A/en
Priority to PCT/DE1986/000284 priority patent/WO1987000404A1/fr
Priority to ES8600269A priority patent/ES2000499A6/es
Priority to PT8296586A priority patent/PT82965B/pt
Priority to GR861824A priority patent/GR861824B/el
Publication of EP0208796A1 publication Critical patent/EP0208796A1/fr
Application granted granted Critical
Publication of EP0208796B1 publication Critical patent/EP0208796B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A45D34/042—Appliances specially adapted for applying liquid, e.g. using roller or ball using a brush or the like
    • A45D34/043—Appliances specially adapted for applying liquid, e.g. using roller or ball using a brush or the like movable within the container
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B11/00—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water
    • A46B11/001—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water with integral reservoirs
    • A46B11/0013—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water with integral reservoirs dispensing by gravity or by shaking

Definitions

  • the invention relates to a device for dispensing flowable masses with a housing in which a control part is slidably mounted, with which a dispensing opening for the mass can be closed and which contains an application element which is sunk in the rest position in a chamber of the housing, which is completed by a removable cap, from which chamber the application element is conceivable.
  • the flowable masses which can be used in this device mean coloring liquids as used in decorative cosmetics. This includes both liquids for application to the skin and those for application to the fingernails or toenails. It follows that, depending on the intended use, these liquids can have very different viscosities.
  • the device should also be used for different liquids, e.g. Adhesives or solvents can be applied.
  • a brush is preferably used as the application element.
  • the phaser wicks or extruded capillary tubes known from writing instruments can also be used.
  • a dispenser according to the preamble of claim 1 for flowable masses such as e.g. Nail polish known (US Pat. No. 4,063,829), in which an application element in the form of a brush is exposed from a chamber which is arranged in the front part of the container.
  • the brush is fastened in a sliding piece which has axial grooves through which a predosed quantity of the flowable mass is brought onto the brush under the effect of gravity.
  • the container In the working position of the brush, i.e. directed vertically downwards, the further supply of liquid is blocked by means of a ball valve.
  • the container When using the dispenser, the container must be kept upright for a short time before the cap is removed so that the dosing chamber is filled.
  • the dispenser After removing the protective cap, the dispenser must be turned so that the tip is pointing downwards.
  • the brush and the slider move within the chamber until the brush protrudes from the chamber, the slider sealing the chamber for the most part and only narrow channels allow a connection between the brush and the interior of the metering chamber.
  • wetting the brush with the liquid it is ready for use.
  • the device As soon as the liquid transferred in a dosed manner on the brush has been used up, the device must be tilted again so that a new quantity of liquid can be supplied via the dosing chamber.
  • this dispenser is only guaranteed if both the ball valve and the slider are movable with the brush under the effect of gravity.
  • the bristles of the application brush are fastened to a movable head piece which is provided with channels and which, at least in part, can be lowered into the container mouth against the force of a spring element and in which the closure cap has means for sealing the container mouth. If the closure cap is now removed from this container, the brush emerges from the head piece of the container under spring action. The container is now in direct contact with the outside air, which can cause the liquid to dry up or thicken.
  • a device for dispensing flowable masses of the type mentioned at the outset is designed in such a way that the application element is arranged at one end of a piston rod which can be displaced axially axially in the housing, onto which a control piston is non-positively attached, which is located in one end position of the piston rod sealingly abuts the discharge opening and the other end carries a coupling element to which the closure cap can be coupled after removal from the front part, and that the coupling element is arranged in such a recess in the housing that it can be moved longitudinally axially such that the discharge opening is only at coupled to the coupling element ter cap can be released and closed by the control piston.
  • the dispensing device is left unintentionally open, as a result of which air can enter the interior of the container.
  • the user needs the removable cap to attach it to the coupling element and thus to be able to use the device.
  • the removable cap can be kept simple in construction if it has an inner cone that is adapted to the outer shape of the front part and the coupling element. As a result, only a single mating surface has to be provided, which allows the plugging.
  • the application element When the device is actuated by pressing the closure cap, the application element can be presented at the same time, the dispensing opening can be opened and the cross section of the feed channels can be reduced.
  • Ease of assembly which is also a prerequisite for automatic machine assembly, is achieved by shaping the delivery openings and guide webs on an insert which is cup-shaped.
  • the necessary friction of the piston rod mounted in this cup-shaped insert is achieved if the insert is made of a flexible material.
  • Soft elastic material is understood here as plastics, e.g. Polyethylene (PE), polypropylene (PP), silicone rubber, etc.
  • the device shown consists of a housing 1, the front part 2 of which tapers conically and which in this area contains a chamber 3 which ends in channels 4 in the interior of the container.
  • a seal 7 is inserted into an end wall 5, which forms a depression 6.
  • a pot-shaped insert 8 has a plurality of delivery openings 9 and guide webs 10. This insert 8 is pressed into the housing 1.
  • a cap 11 is placed, which has an inner cone 12 and a bead 13.
  • a piston rod 14 is arranged centrally in the housing 1 so as to be axially longitudinally movable, on which a control piston 15 is slidably mounted under friction.
  • cross sections 16 are provided which, if the piston rod 14 is made of plastic, can be integrally formed thereon.
  • a coupling element 17 is fastened to the piston rod 14, the outer surface of which is adapted to the inner cone 12 of the closure cap 11.
  • the piston rod 14 also has an application element 18, which is preferably designed as a brush.
  • the flowable mass 19 is filled into the interior of the housing 1.
  • the device shown in the rest position in Figure 1 is hermetically sealed by the cap 11 at the front end. Air access is prevented from the other side by the seal 7.
  • the piston rod 14 is inevitably moved forward until the control piston 15 rests against the outlet of the channels 4.
  • the application element 18 emerges from the chamber 3. Since the control piston 15 has now placed itself on the channels 4, their cross section is reduced.
  • the mass 19 can now pass through the discharge openings 9 when the device is held vertically and, due to the predetermined cross section of the channels 4, is fed to the application element 18 such that the quantity of mass 19 corresponds approximately to the quantity required in normal use.
  • the cap 11 When not in use, the cap 11 is removed again from the coupling element 17; the piston rod 14 is moved backwards until the control piston 15 closes the discharge openings 9 again.
  • the application element 18 comes back into the chamber 3 so that the closure cap 11 can be pushed onto the conical front part 2 without damaging the application element 18.

Landscapes

  • Coating Apparatus (AREA)
  • Closures For Containers (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Sampling And Sample Adjustment (AREA)

Claims (8)

1. Dispositif pour distribuer des matières capables de couler, comprenant un corps (1) dans lequel est montée mobile une pièce de commande, au moyen de laquelle un orifice de distribution (9) pour la matière peut être obturé et qui contient un élément d'application (18) escamoté en position de repos dans une chambre (3) du corps (1), chambre (3) qui est fermée par un capuchon amovible (11) et à partir de laquelle l'élément d'application (18) peut être avancé, caractérisé en ce que l'élément d'application (18) est disposé à une extrémité d'une tige de piston (14) déplaçable suivant l'axe longitudinal dans le corps (1), sur laquelle est monté avec serrage un piston de commande (15) s'appliquant de façon étanche contre l'orifice de distribution (9) à une position de fin de course de la tige de piston, l'autre extrémité de la tige de piston portant un élément de couplage (17) auquel peut être accouplé le capuchon (11) après avoir été retiré de la partie avant (2) du corps, et que l'élément de couplage (17) est disposé déplaçable suivant l'axe longitudinal dans un creux (6) du corps (1) dont l'agencement est tel que l'orifice de distribution (19) peut seulement être découvert et obturé par le piston de commande (15) lorsque le capuchon (11) est accouplé à l'élément de couplage (17).
2. Dispositif selon la revendication 1, caractérisé en ce que le capuchon (11) possède un cône intérieur (12) qui est adapté à la forme extérieure de la partie avant (2) et de l'élément de couplage (17).
3. Dispositif selon la revendication 1, caractérisé en ce que le piston de commande (15) obture les orifices de distribution (19) à une position de fin de course et recouvre partiellement des canaux (4) à l'autre position de fin de course.
4. Dispositif selon l'une des revendications 1 à 3, caractérisé en ce que l'une des positions de fin de course de la tige de piston (14), déplaçable suivant l'axe longitudinal, est fixée par une pièce insérée (8), contre laquelle s'appliquent le piston de commande (15) et des tiges transversales (16), et l'autre position de fin de course est fixée par une paroi terminale (5), contre laquelle s'applique l'élément de couplage (17) à cette autre position.
5. Dispositif selon la revendication 4, caractérisé en ce que, à la position de fin de course où les tiges transversales (16) s'appliquent contre le piston de commande (15) et celui-ci s'applique contre la pièce insérée (8), l'élément d'application (18) est retiré complètement dans la chambre (3).
6. Dispositif selon la revendication 4 ou 5, caractérisé en ce que les orifices de distribution (9) et des nervures de guidage (10) sont formés sur la pièce insérée (8), laquelle affecte la forme d'un pot.
7. Dispositif selon la revendication 6, caractérisé en ce que la pièce insérée (8) est faite d'un matériau élastique souple.
8. Dispositif selon la revendication 6 ou 7, caractérisé en ce que la tige de piston (14) est montée longitudinalement mobile sur les nervures de guidage (10) de la pièce insérée (8) en forme de pot et dans un joint d'étanchéité (7) qui est incorporé dans la paroi terminale (5).
EP85108770A 1985-07-13 1985-07-13 Dispositif distributeur de masses capables de couler Expired - Lifetime EP0208796B1 (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
AT85108770T ATE50126T1 (de) 1985-07-13 1985-07-13 Vorrichtung zur abgabe von fliessfaehigen massen.
EP85108770A EP0208796B1 (fr) 1985-07-13 1985-07-13 Dispositif distributeur de masses capables de couler
DE8585108770T DE3575851D1 (de) 1985-07-13 1985-07-13 Vorrichtung zur abgabe von fliessfaehigen massen.
BR8606769A BR8606769A (pt) 1985-07-13 1986-07-10 Dispositivo para a distribuicao de massas fluentes
US07/041,083 US4838722A (en) 1985-07-13 1986-07-10 Device for dispensing flowable substances
PCT/DE1986/000284 WO1987000404A1 (fr) 1985-07-13 1986-07-10 Dispositif distributeur de masses fluides
JP61503972A JPS63500569A (ja) 1985-07-13 1986-07-10 流動状の物質を放出するための装置
ES8600269A ES2000499A6 (es) 1985-07-13 1986-07-11 Dispositivo para la entrega de masas capaces de fluir
PT8296586A PT82965B (pt) 1985-07-13 1986-07-11 Dispositivo para a distribuicao de massas fluentes
GR861824A GR861824B (en) 1985-07-13 1986-07-14 Arrangememt for the supply of liquid masses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP85108770A EP0208796B1 (fr) 1985-07-13 1985-07-13 Dispositif distributeur de masses capables de couler

Publications (2)

Publication Number Publication Date
EP0208796A1 EP0208796A1 (fr) 1987-01-21
EP0208796B1 true EP0208796B1 (fr) 1990-02-07

Family

ID=8193619

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85108770A Expired - Lifetime EP0208796B1 (fr) 1985-07-13 1985-07-13 Dispositif distributeur de masses capables de couler

Country Status (4)

Country Link
EP (1) EP0208796B1 (fr)
JP (1) JPS63500569A (fr)
AT (1) ATE50126T1 (fr)
DE (1) DE3575851D1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2585602B1 (fr) * 1985-02-20 1989-09-15 Mitsubishi Pencil Co Instrument d'ecriture du type feutre
RU2579333C2 (ru) * 2010-10-06 2016-04-10 Рациопласт Гмбх Аппликатор для нанесения текучего средства
CN109748082B (zh) * 2019-03-05 2024-04-12 浙江金华威达日化包装实业有限公司 一种甩干装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191024019A (en) * 1910-10-17 1911-03-30 Alfred Augustus Thornton Improvements in Type-cleaning Brushes.
GB134705A (en) * 1919-04-28 1919-11-13 Charles Thomas Sydney Hammond Improvements in Brushes of the kind generally used for the Distribution of Paste, Gum, Paint, Varnish and the like.
FR757858A (fr) * 1933-07-03 1934-01-05 Brosse à dents à réservoir utilisant les dentifrices liquides
US2293211A (en) * 1939-08-14 1942-08-18 Charles A Mureau Cosmetic containing and applying device
US2611915A (en) * 1947-02-01 1952-09-30 Prokop Fountain-type cosmetic applicator
US2547287A (en) * 1948-03-26 1951-04-03 Sanders Louis Liquid applicator
US3428404A (en) * 1966-04-28 1969-02-18 Pasqualina J Ciancio Liquid applicator
DE2425062A1 (de) * 1974-05-24 1975-12-04 Geb Weyrich Dorothea Teisseire Lackbehaelter, insbesondere zum portionsweisen dosieren von einem fuellpinsel zuzufuehrendem fingernagellack

Also Published As

Publication number Publication date
JPS63500569A (ja) 1988-03-03
EP0208796A1 (fr) 1987-01-21
ATE50126T1 (de) 1990-02-15
DE3575851D1 (de) 1990-03-15

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