WO1987006806A1 - Dispositif pour l'application de matieres liquides ou pateuses - Google Patents

Dispositif pour l'application de matieres liquides ou pateuses Download PDF

Info

Publication number
WO1987006806A1
WO1987006806A1 PCT/DE1987/000209 DE8700209W WO8706806A1 WO 1987006806 A1 WO1987006806 A1 WO 1987006806A1 DE 8700209 W DE8700209 W DE 8700209W WO 8706806 A1 WO8706806 A1 WO 8706806A1
Authority
WO
WIPO (PCT)
Prior art keywords
ring
sleeve
rotary knob
diameter
casing
Prior art date
Application number
PCT/DE1987/000209
Other languages
German (de)
English (en)
Inventor
Karin Dahm
Original Assignee
Karin Dahm
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 Karin Dahm filed Critical Karin Dahm
Publication of WO1987006806A1 publication Critical patent/WO1987006806A1/fr

Links

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 pin-shaped device for the application of liquid or pasty masses, consisting of a sleeve containing the mass, one or more outlet openings for the mass provided at the head end of the sleeve and a rotary knob arranged at the foot end of the sleeve, with which a spindle is used Piston guided in the sleeve so as to be non-rotatable can be moved in the direction of the head end of the sleeve.
  • Such devices have the disadvantage that the amount of mass required for consumption is difficult to dose and it depends on the skill of the user how much mass escapes when the rotary lifting mechanism is actuated. Therefore, such devices have hitherto essentially only been used for largely dimensionally stable compositions, for example for adhesives or lipstick compositions, because if there is too much rotation there is still a possibility of correction by turning the rotary knob back a little. Such a correction is however ruled out if the consistency of the mass is creamy-soft or even liquid, which applies to many cosmetic masses. For this reason, creamy-soft cosmetics such as blush, eyeshadow and the like are. 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 e.g. in the case of eyelashes
  • an applicator rod provided with a corrugation or a brush at its end is immersed in the liquid mass before application, and problems also exist with regard to precise metering 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.
  • the object of the invention is to make a device of the type mentioned at the outset more suitable for the application of pasty and liquid masses and to make it structurally simple and easy to assemble.
  • latching means which can be driven over are provided between the sleeve and the rotary knob and are effective 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 precisely and reproducibly defined by the mechanical design of the lifting mechanism.
  • the quantity of the emerging mass can be adapted to the respective requirement by repeated actuation of the lifting mechanism. This leads to very economical consumption.
  • the prerequisite for this is, of course, that the applicator head is designed in such a way that it can absorb the amount of mass emerging from one catch to the other when it rotates.
  • a hollow cylindrical neck section 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 on the neck section a 'ring is arranged so that the section of the neck is rotatable but not axially displaceable, furthermore the ring is non-rotatably connected to the sleeve and the locking means act 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. Because of its spring action, the latching lug can fall into the slot or slots with an inwardly facing latching projection and, after overcoming resistance, can also be rotated out of 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 flanges into the foot end of the sleeve and remains held in this by clamping.
  • This measure makes assembly simple, since the ring only has to be pushed into the sleeve from behind, which can be done without tools.
  • a plug can be inserted into the end of the rotary knob, which closes the rotary knob, and the front cylindri cal end is dimensioned on the one hand so long that it protrudes into the hollow cylindrical neck portion, and which on the other hand is slightly larger in diameter than the inside diameter of the neck section.
  • the stopper In addition to its function as a closure element, which can also indicate the content of the device by appropriate color design, the stopper also has another important function, namely the widening of the neck section, which does two things, namely on the one hand that the clamping of the ring is strengthened in the sleeve and, on the other hand, that the locking lug is pre-tensioned, so that it can be felt very clearly and, if necessary, also acoustically audible in the axial slots or recesses 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.
  • FIG. 3 shows a partially sectioned side view of the rotary knob with neck part and cone
  • Fig. 4 is a side view of the sealing plug.
  • the device shown in Fig. 1 consists of a sleeve 1, which serves to hold the mass to be applied.
  • an applicator head 2 which is hollow on the inside, and its cavity is connected to the mass located in the sleeve 1.
  • One or more openings run outwards from the cavity of the applicator head, 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.
  • a piston 3 is used to transport the mass from the sleeve 1 into the applicator head 2, which is seated on a spindle 4 and, when the sleeve 1 is filled, assumes the position shown in FIG. 1.
  • the piston 3 is guided in the sleeve 1 in a force-locking or positive-locking manner, 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 section 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 inside diameter of the ring 8 is dimensioned such that it sits loosely on the neck section so that it can be rotated in it, however the diameter of the cone 5 is dimensioned at the transition point to the neck section-fe-7 that the ring 6 can be pushed over it but then engages behind the cone so that it is fixed in the axial direction.
  • the outer diameter of the ring 8 is dimensioned such 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 Detent lug 11 is formed, which has an inwardly facing detent 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 depression 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 even when parts of a revolution are broken .
  • 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 section 7 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 results in the clamping in the sleeve 1 reinforced, and which also limits the springback 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 sequence: 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 into the end position shown in FIG. -1. This pre-assembled unit is then 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)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Clamps And Clips (AREA)

Abstract

Dispositif en forme de bâtonnet pour appliquer des matières liquides ou pâteuses, comportant un boîtier (1) contenant la matière, un ou plusieurs orifices de sortie de celle-ci ménagés à l'extrémité supérieure du boîtier, et un bouton rotatif (6) situé à l'extrémité inférieure du boîtier, bouton avec lequel un piston rotatif (3), situé dans le boîtier (1) peut être mû en direction de l'extrémité supérieure du boîtier par l'intermédiaire d'une tige (4). A l'aide de moyens d'engagement (12, 13) franchissables, situés entre le boîtier et le bouton rotatif, il est possible de distributer une quantité spécifique de matière à chaque rotation ou fraction de rotation. Une forme d'exécution particulièrement simple du dispositif peut être réalisée si, entre le bouton rotatif et la tige portant le piston, il est prévu une gorge (7) cylindrique creuse dont le diamètre est inférieur à celui du bouton rotatif (6) mais supérieur à celui de la tige (4), et si une bague (8) est agencée sur la gorge (7) de telle manière que cette dernière peut en fait être mise en rotation, mais non déplacée axialement, et si la bague (8) est reliée au boîtier (1) de manière à ne pas tourner, et que les moyens d'engagement (12, 13) agissent entre la bague (8) d'une part et la gorge (7) d'autre part. Un obturateur (14) qui peut être introduit dans l'extrémité du bouton rotatif assure que le serrage de la bague (8) dans le boîtier (1) est renforcé et que le retour élastique de l'ergot d'engagement (12) est limité.
PCT/DE1987/000209 1986-05-09 1987-05-07 Dispositif pour l'application de matieres liquides ou pateuses WO1987006806A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP3615592.6 1986-05-09
DE19863615592 DE3615592A1 (de) 1986-05-09 1986-05-09 Vorrichtung zur applikation fluessiger oder pastoeser massen

Publications (1)

Publication Number Publication Date
WO1987006806A1 true WO1987006806A1 (fr) 1987-11-19

Family

ID=6300426

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE1987/000209 WO1987006806A1 (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
CH683062A5 (de) * 1990-04-02 1994-01-14 Peter Herrli Applikator zum Auftragen von Harz- und Lacksubstanzen.
CH681681A5 (fr) * 1990-04-02 1993-05-14 Peter Herrli
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

Citations (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
FR2155688A5 (fr) * 1972-06-12 1973-05-18 Pfizer
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
FR2559135A1 (fr) * 1984-02-07 1985-08-09 Besins Iscovesco Laboratoires Distributeur-doseur d'un produit pateux

Patent Citations (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
FR2155688A5 (fr) * 1972-06-12 1973-05-18 Pfizer
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
FR2559135A1 (fr) * 1984-02-07 1985-08-09 Besins Iscovesco Laboratoires Distributeur-doseur d'un produit pateux

Also Published As

Publication number Publication date
EP0244863B1 (fr) 1991-08-07
DE3771916D1 (de) 1991-09-12
AU7356287A (en) 1987-12-01
ES2025576T3 (es) 1992-04-01
JPH01500092A (ja) 1989-01-19
EP0244863A1 (fr) 1987-11-11
SU1669390A3 (ru) 1991-08-07
ATE65889T1 (de) 1991-08-15
DE3615592A1 (de) 1987-11-12
CA1323859C (fr) 1993-11-02
ZA873295B (en) 1987-11-06
EP0267207A1 (fr) 1988-05-18

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