EP0244863B1 - Dispositif pour appliquer des produits pâteux ou liquides - Google Patents

Dispositif pour appliquer des produits pâteux ou liquides Download PDF

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Publication number
EP0244863B1
EP0244863B1 EP87106647A EP87106647A EP0244863B1 EP 0244863 B1 EP0244863 B1 EP 0244863B1 EP 87106647 A EP87106647 A EP 87106647A EP 87106647 A EP87106647 A EP 87106647A EP 0244863 B1 EP0244863 B1 EP 0244863B1
Authority
EP
European Patent Office
Prior art keywords
ring
sleeve
neck portion
rotary knob
diameter
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
EP87106647A
Other languages
German (de)
English (en)
Other versions
EP0244863A1 (fr
Inventor
Karin Dahm
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 AT87106647T priority Critical patent/ATE65889T1/de
Publication of EP0244863A1 publication Critical patent/EP0244863A1/fr
Application granted granted Critical
Publication of EP0244863B1 publication Critical patent/EP0244863B1/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
    • A45D40/00—Casings or accessories specially adapted for storing or handling solid or pasty toiletry or cosmetic substances, e.g. shaving soaps or lipsticks
    • A45D40/26—Appliances specially adapted for applying pasty paint, e.g. using roller, using a ball
    • A45D40/262—Appliances specially adapted for applying pasty paint, e.g. using roller, using a ball using a brush or the like

Definitions

  • the invention relates to a pen-shaped device for applying liquid or pasty masses, consisting of a sleeve containing the mass, one or more outlet openings provided at the head end of the sleeve for the mass and a rotary knob arranged at the foot end of the sleeve, with which a via a spindle in the Sleeve rotatably guided piston is movable in the direction of the head end of the sleeve.
  • Devices of this type have the disadvantage that the amount of the mass required in each case for consumption is difficult to dose and it depends on the skill of the user how much mass emerges when the rotary-lifting mechanism is actuated. For this reason, such devices have hitherto been used essentially only for masses which are largely dimensionally stable, for example for glue or lipstick mass, because if there is too much rotation there is still a possibility of correction by turning the rotary knob back a little. However, such a correction is impossible if the consistency of the mass is creamy-soft or even liquid, which is true for many cosmetic masses. For this reason, creamy-soft cosmetics such as blush, eyeshadow and the like. The like. With the help of a swab or an appropriate applicator material that absorb a certain amount of mass and then in the desired amount on the skin transferred, removed from a tegel-like container and applied.
  • liquid cosmetic compositions for example mascara
  • an applicator rod provided with a corrugation or a brush at its end is dipped into the liquid composition before application, and there are also problems with precise dosing because the length and density of the eyelashes are not always the same , but only the same amount of liquid sticks to the applicator stick.
  • a cosmetic applicator is known from US-A-3 002 517, in which latching means which can be moved over between the sleeve and the rotary knob are provided and which take effect per revolution or fractions of a revolution.
  • the step-by-step lifting mechanism enables precise metering of the amount of mass required for the application, the amount being able to be defined precisely and reproducibly by the mechanical design of the lifting mechanism. By repeated actuation of the lifting mechanism, the amount of the emerging mass can be adapted to the respective need. This leads to very economical consumption.
  • This known applicator consists of a large number of individual parts, the manufacture and assembly of which is complex.
  • the invention has for its object to provide a device of the latter type, which is structurally simple and easy to assemble.
  • a hollow cylindrical neck portion is arranged between the rotary knob and the spindle carrying the piston, the diameter of which is smaller than the rotary knob but larger than the diameter of the spindle, wherein a ring is arranged on the neck section such that the neck section is rotatable but not axially displaceable in it, the ring also being connected to the sleeve in a rotationally secure manner and the latching means acting between the ring on the one hand and the neck section on the other.
  • a cone is provided between the spindle and the neck portion, the diameter of which increases to at least the inside diameter of the ring and drops abruptly at the transition point to the neck portion. In this way, the ring can be pushed over the spindle and the cone onto the neck section, where it engages between the rotary knob and the cone, so that it can no longer be moved axially.
  • the locking means are preferably formed by one or more axial slots or depressions in the neck part and a resilient locking lug on the ring. Due to its spring action, the latching lug can fall into the slot or slots with an inward-pointing latching projection and, after overcoming resistance, can also be unscrewed from the latching again.
  • the ring is expediently provided with a flange at one end, and its outer diameter is dimensioned such that the ring which is snapped onto the neck part can be pushed as far as the flange into the foot end of the sleeve and remains held in this by clamping.
  • This measure makes assembly easy because the ring only needs to be inserted into the sleeve from behind, which can be done without tools.
  • a further development of the invention is that a plug can be inserted into the end of the rotary knob, which closes the rotary knob, and the front cylindrical end of which is dimensioned on the one hand so long that it projects into the hollow cylindrical neck section, and which on the other hand is slightly larger in diameter than the inside diameter of the neck section.
  • the stopper has another important function, namely the expansion of the neck section, which does two things, namely on the one hand that the clamping of the ring in the sleeve reinforces is and on the other hand that the locking lug is biased so that it is felt very clearly and if necessary also acoustically audible in the or the axial slots or depressions in the neck part.
  • the entire device Apart from the applicator head and the sealing cap, which can be inserted into the front end of the sleeve, the entire device consists of only four parts, which can be plugged into one another quickly and without tools and assembled into a unit.
  • the device shown in Fig. 1 consists of a sleeve 1, which serves to hold the mass to be applied.
  • an applicator head 2 is attached is hollow on the inside, and its cavity communicates with the mass in the sleeve 1. From the cavity of the applicator head, one or more openings (not shown) run outwards, so that the mass can be conveyed out of the sleeve onto the outer surface of the applicator head 2 in order to then apply it to the skin.
  • the applicator head is shown here only as a possible embodiment and does not form part of the present invention.
  • the piston 3 is guided in the sleeve 1 non-positively or positively so that it does not rotate when the spindle 4 is rotated.
  • the rotation of the spindle 4 is effected by a rotary knob 6, which is connected to the spindle 4 via a hollow cylindrical neck section 7 and a cone 5.
  • the diameter of the neck portion 7 is smaller than the knob but larger than the diameter of the spindle.
  • the cone 5 drops off suddenly at its transition point to the neck section and thereby forms a shoulder.
  • a ring 8 Before the piston 3 is brought into position on the spindle 4, a ring 8 can be pushed onto the neck section 7, which ring is provided with a flange 9 at its right end in FIG. 1.
  • the inner diameter of the ring 8 is dimensioned such that it sits loosely on the neck section so that it can be rotated in it, but the diameter of the cone 5 at the transition point to the neck section 7 is dimensioned such that the ring 8 can be pushed over it then clicks into place behind the cone so that it is fixed in the axial direction.
  • the outer diameter of the ring 8 is dimensioned so that it fits tightly into the sleeve 1, into which it can be inserted together with the spindle 4 and the rotary knob.
  • two axial incisions 10 are provided in the ring 8, between which one resilient Locking lug 11 is formed, which has an inwardly facing locking projection 12.
  • the locking projection 12 interacts with one or more slots 13 in the neck section 7, into which the locking projection 12 engages when the rotary knob 6 is actuated.
  • a single slot 13 or a recess can be provided, so that there is only one detent per revolution of the rotary knob 6, but several slots or recesses 13 can also be provided, so that a detent takes place at a fraction of a revolution.
  • the knob 6 is also hollow, and in the end of the knob a plug 14 can be inserted, which on the one hand closes the knob to the outside, and on the other hand has a cylindrical end 15 which is dimensioned so long that it is in the hollow cylindrical neck portion 7th protrudes.
  • the cylindrical end is slightly larger in diameter than the inside diameter of the neck portion 7, which causes the neck portion to widen slightly, which in turn results in radial pressure being exerted on the ring 8 which causes the clamping in the sleeve 1 reinforced, and which also limits the resilience of the locking lug 11, so that the perceptibility of the locking is increased when the rotary knob 6 is actuated and can also be made acoustically audible.
  • the assembly takes place in the following order: First, the ring 8 is snapped onto the neck section 7 via the spindle 4 and the cone 5. Then the piston 3 is screwed onto the spindle 4 up to the end position shown in FIG. 1. Then this pre-assembled unit is inserted into the rear end of the sleeve. Then the stopper 14 is inserted, the cosmetic mass is poured in and the applicator head 2 is attached. All of these assembly processes can be carried out easily without the need for special tools.

Landscapes

  • Coating Apparatus (AREA)
  • Jellies, Jams, And Syrups (AREA)
  • Clamps And Clips (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Claims (5)

  1. Dispositif pour appliquer des produits pâteux ou liquides, composé d'une tube comprenant le produit, un ou plusieurs orifices de sortie pour le produit prévues à la tête de la tube et un bouton de commande monté à la côté pied de la tube avec lequel un piston guidé rigide en torsion dans ladite tube par un axe est mobile en direction à la tête de la tube, des moyens d'arrêt dépassables étant prévus entre la tube et le bouton de commande devenant actifs par une rotation complette ou des parties fractionnaires d'une rotation caractérisé en ce qu' entre le bouton de commande (6) et l'axe (4) portant le piston (3) il y a disposé une section de gorge en cylindre creux (7) dont le diamètre est plus petit que le bouton de commande (6) mais plus grande que le diamètre de l'axe (4), qu'il y a disposé sur la section de gorge un anneau (8) de manière que la section de gorge (7) est rotable dans cet anneau mais ne peut être displacé axiellement, que l'anneau (8) est assemblé rigide en torsion avec la tube (1), et que les moyens d'arrêt (12, 13) sont actifs entre l'anneau (8) d'une côté et la section de gorge (7) de l'autre côté.
  2. Dispositif suivant la revendication 1, caractérisé en ce qu' entre l'axe (4) et la section de gorge (7) il y a disposé un cône (5) dont le diamètre augmente à au moins le diamètre intérieur de l'anneau (8) et se diminue brusquement à la partie passant vers la section de gorge.
  3. Dispositif suivant la revendication 2, caractérisé en ce que les moyens d'arrêt sont formés à l'anneau (8) par une ou plusieurs rainures axiales (13) ou cavités dans la section de gorge (7) et par un broche d'arrêt élastique (11).
  4. Dispositif suivant la revendication 3, caractérisé en ce que l'anneau (8) est muni d'une bride (9) à une de ses extrémités, et que le diamètre extérieur de l'anneau (8) est mesuré tellement que l'anneau (8) arrêté sur la section de gorge (7) est glissable dans la côté pied de la tube (1) jusqu'à la bride (9) et reste arrêté dans ladite tube par blocage.
  5. Dispositif suivant la revendication 4, caractérisé en ce qu' un tampon (14) peut être enfiché dans l'extrémité du bouton de commande (6) en le fermant, et dont l'extrémité cylindrique de devant (15) - d'une part - est mesuré si longue qu'elle se dresse dans la section de gorge en cylindre creux (7), et qu'elle - d'autre part - est légèrement plus grande en diamètre que le diamètre intérieur de la section de gorge (7).
EP87106647A 1986-05-09 1987-05-07 Dispositif pour appliquer des produits pâteux ou liquides Expired - Lifetime EP0244863B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT87106647T ATE65889T1 (de) 1986-05-09 1987-05-07 Vorrichtung zur applikation fluessiger oder pastoeser massen.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3615592 1986-05-09
DE19863615592 DE3615592A1 (de) 1986-05-09 1986-05-09 Vorrichtung zur applikation fluessiger oder pastoeser massen

Publications (2)

Publication Number Publication Date
EP0244863A1 EP0244863A1 (fr) 1987-11-11
EP0244863B1 true EP0244863B1 (fr) 1991-08-07

Family

ID=6300426

Family Applications (2)

Application Number Title Priority Date Filing Date
EP87902427A Pending EP0267207A1 (fr) 1986-05-09 1987-05-07 Dispositif pour l'application de matieres liquides ou pateuses
EP87106647A Expired - Lifetime EP0244863B1 (fr) 1986-05-09 1987-05-07 Dispositif pour appliquer des produits pâteux ou liquides

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP87902427A Pending EP0267207A1 (fr) 1986-05-09 1987-05-07 Dispositif pour l'application de matieres liquides ou pateuses

Country Status (10)

Country Link
EP (2) EP0267207A1 (fr)
JP (1) JPH01500092A (fr)
AT (1) ATE65889T1 (fr)
AU (1) AU7356287A (fr)
CA (1) CA1323859C (fr)
DE (2) DE3615592A1 (fr)
ES (1) ES2025576T3 (fr)
SU (1) SU1669390A3 (fr)
WO (1) WO1987006806A1 (fr)
ZA (1) ZA873295B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH681681A5 (fr) * 1990-04-02 1993-05-14 Peter Herrli
CH683062A5 (de) * 1990-04-02 1994-01-14 Peter Herrli Applikator zum Auftragen von Harz- und Lacksubstanzen.
CN108272209A (zh) * 2018-04-17 2018-07-13 胡通贵 一种可持续供料的美妆笔
CN110900754B (zh) * 2019-11-29 2021-08-10 湖南易红堂家具制造有限公司 一种家具生产板材拼接用高效涂胶装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1950324A (en) * 1933-06-14 1934-03-06 Walter E Powers Lip stick holder
US2079744A (en) * 1935-08-09 1937-05-11 Maguire Garnet Adam Dispenser
FR969474A (fr) * 1947-06-23 1950-12-20 Dispositif servant de récipient, d'éjecteur et de distributeur de matières pâteuses, grasses ou semi-liquides et analogues
US3002517A (en) * 1959-12-08 1961-10-03 Eva V Pitton Cosmetic applicator with replaceable cartridge
BE789917A (fr) * 1972-06-12 1973-04-11 Pfizer Pinceau applicateur
DE3118893A1 (de) * 1981-04-16 1982-11-11 Alfred Von 4178 Kevelaer Schuckmann Huelle fuer insbesondere deodorantstifte
DE3139192A1 (de) * 1981-10-02 1983-04-28 Alfred Von 4178 Kevelaer Schuckmann Huelle fuer insbesondere deodorantstifte
FR2559135B1 (fr) * 1984-02-07 1986-10-10 Besins Iscovesco Laboratoires Distributeur-doseur d'un produit pateux

Also Published As

Publication number Publication date
CA1323859C (fr) 1993-11-02
EP0267207A1 (fr) 1988-05-18
ATE65889T1 (de) 1991-08-15
ZA873295B (en) 1987-11-06
ES2025576T3 (es) 1992-04-01
DE3615592A1 (de) 1987-11-12
EP0244863A1 (fr) 1987-11-11
WO1987006806A1 (fr) 1987-11-19
JPH01500092A (ja) 1989-01-19
SU1669390A3 (ru) 1991-08-07
DE3771916D1 (de) 1991-09-12
AU7356287A (en) 1987-12-01

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