WO1998052440A1 - Dispositif applicateur - Google Patents

Dispositif applicateur Download PDF

Info

Publication number
WO1998052440A1
WO1998052440A1 PCT/EP1997/002534 EP9702534W WO9852440A1 WO 1998052440 A1 WO1998052440 A1 WO 1998052440A1 EP 9702534 W EP9702534 W EP 9702534W WO 9852440 A1 WO9852440 A1 WO 9852440A1
Authority
WO
WIPO (PCT)
Prior art keywords
product
memory
macro memory
macro
micro
Prior art date
Application number
PCT/EP1997/002534
Other languages
German (de)
English (en)
Inventor
Ulrich Griebel
Willy Weiss
Georg Röder
Original Assignee
Schwan-Stabilo Cosmetics Gmbh & 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
Application filed by Schwan-Stabilo Cosmetics Gmbh & Co. filed Critical Schwan-Stabilo Cosmetics Gmbh & Co.
Priority to PCT/EP1997/002534 priority Critical patent/WO1998052440A1/fr
Priority to DE29808995U priority patent/DE29808995U1/de
Publication of WO1998052440A1 publication Critical patent/WO1998052440A1/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
    • 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
    • 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
    • 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
    • A45D2200/1036—Applicators comprising a pad, tissue, sponge, or the like containing a cosmetic substance, e.g. impregnated with liquid or containing a soluble solid substance
    • A45D2200/1045—Applicators comprising a pad, tissue, sponge, or the like containing a cosmetic substance, e.g. impregnated with liquid or containing a soluble solid substance with one or more internal reservoirs, e.g. rupturable microcapsules

Definitions

  • the invention relates to a device for applying a pasty or gel-like product to the skin.
  • Liquid application devices often have capillary channels for conveying the liquids, as described, for example, in DE-A-35 38 653.
  • DE-U-89 14 353 should also be mentioned, which describes an application device with capillary channels for applying mascara, that is, it serves to apply a liquid cosmetic product to hair.
  • DE-A-36 15 593 also describes a device for applying mascara, ie for applying a liquid product to hair.
  • An application element provided on the device has circumferential ribs, which creates annular spaces.
  • the applicator element is placed in such a way that the eyelashes to be loaded reach the spaces between the ribs, measures being provided to promote the mascara into the spaces mentioned.
  • the application element is a molded plastic part.
  • a brush-like application device for a pasty product, such as toothpaste, is known from US Pat. No. 4,692,047.
  • the working surface of the brush is flat.
  • the invention is based on the object of specifying a device for applying a pasty or gel-like product to the skin, with which the product can be applied to the skin in a targeted and, if necessary, sharply contoured manner.
  • the object is achieved with an elastically deformable working surface which has at least one concave macro memory for the product and a number of concave micro memories for the product.
  • the concave macro memory serves to temporarily hold the product to be applied, for example an amount sufficient for one operation. Since the macro memory is concave, there is no risk that the product to be applied will ooze out laterally when the application device is placed on the skin. This makes the contours sharp Work possible. The flexibility of the work surface is helpful in the even distribution of the product.
  • the micro memories are used to temporarily hold small amounts of the product, which also benefits the even distribution of the product. Furthermore, the edge of the concave macro memory represents a clearly defined boundary with which sharp lines can be observed exactly.
  • micro memory and “micro memory” are to be understood in the sense of the invention as follows: The distinction between “macro” and “micro” reflects the considerable size difference between the two types of memory. “Macro” also expresses the fact that such a memory is generally created by appropriate shaping, such as, for example, by a correspondingly convex contour of a casting mold or by making a recess in a previously flat surface, for example by machining. In contrast, “micro” is to be understood more in terms of porosity, that is, more of a material property. Rubber is an example in this context.
  • micro memories only serve to clarify which dimensions the respective memories are intended to have in the sense of the invention.
  • the explanations are not to be understood to mean that the methods described above would be mandatory according to the invention. This is because, for example, the micro memories can be generated by appropriate processing of the work surface using needles.
  • the work surface can preferably be wiped off. What is meant by wipeable according to the invention is explained below: If the applicator is wiped with a tissue or the like after use, it will
  • Application device with the skin does not result in any significant application of the product to the skin.
  • the micro memories are not connected to one another via tubular channels through the interior of the application device.
  • the micro memories are either isolated from one another or are only connected to one another via channel-shaped channels on the surface. This ensures that the product only reaches those places that can be reached when wiping off a facial tissue or the like.
  • the work surface can be open-pored.
  • the micro memories are designed in the form of pores on the work surface.
  • the application device can be made of rubber.
  • a rubber surface is usually not closed, but has suitable pores as a micro memory.
  • the application device can also be made of plastic, in which case, of course, suitable measures must be taken in order to form the micro memories.
  • the macro memory is formed by a crater-like recess on the end face.
  • This embodiment of the invention is particularly inexpensive to handle because of the edge of the Crater also represents a sharp boundary of the area covered during the application.
  • a macro memory in the form of a crater-like recess can also be inclined with respect to a main axis. An embodiment corresponding to a conventional lipstick is thus realized.
  • a design in which the macro memory has the shape of a crescent-like groove is particularly advantageous for drawing lines.
  • the macro memory is connected to a reservoir for the product via a delivery channel. If a conveyor is actuated in this embodiment, the product goes directly into the macro memory, which considerably simplifies the handling of the application device.
  • the invention is based on a preferred one
  • 1 to 3 show preferred exemplary embodiments of the application device according to the invention.
  • the application element 12 shows an application device with a holder 10 and an application element 12.
  • the end face of the application element 12 represents a work surface 14.
  • a crater 16 is formed in the work surface 14.
  • Micro memory 18 can be seen in the crater surface.
  • the application element 12 is made of rubber, that is to say from an elastic material.
  • product to be applied is introduced into the macro memory 16.
  • the serves Macro memory each to hold a product quantity required for a work process.
  • the diameter of the crater will vary in size depending on the area of application. Larger craters are more suitable for flat application of the product to the skin, while fine lines require smaller craters.
  • the macro memory 16 is loaded in any manner. Although this is not shown in the drawing, the macro memory 16 can be connected, for example, via a conveying channel to a reservoir for the product present in the holder 10, a pump mechanism or another conveying device being provided to convey the product through the conveying channel into the macro memory to promote.
  • a conveying channel to a reservoir for the product present in the holder 10
  • a pump mechanism or another conveying device being provided to convey the product through the conveying channel into the macro memory to promote.
  • An example of such a conveyor device is shown in DE-PS 805907.
  • a holder 10 which holds an application element 20 made of rubber.
  • the application element 20 has a macro memory 22 in the form of a crater with micro memories 24, the crater being inclined with respect to a main axis 26 of the application device.
  • a contour as is known from lipsticks.
  • the embodiment of FIG. 2 can be used like a conventional lipstick, except that very little pressure is required to apply the product to the lips.
  • the loading of the macro memory 22 can be done in any way.
  • the macro memory 32 formed on an application element 30 is implemented in the form of a trough running like a crescent moon. With this In turn, it is particularly easy to draw fine lines. Micro memories are designated by the reference number 34.
  • the loading can be done in any way.

Landscapes

  • Seal Device For Vehicle (AREA)
  • Noodles (AREA)
  • Coating Apparatus (AREA)

Abstract

L'invention concerne un dispositif pour l'application d'un produit pâteux ou gélifiant sur la peau. Ce dispositif comporte une surface de travail (30) déformable élastiquement, sur laquelle sont ménagés au moins un macro-réservoir concave (32) de produit, ainsi qu'un certain nombre de micro-réservoirs concaves (34) de produit.
PCT/EP1997/002534 1997-05-16 1997-05-16 Dispositif applicateur WO1998052440A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/EP1997/002534 WO1998052440A1 (fr) 1997-05-16 1997-05-16 Dispositif applicateur
DE29808995U DE29808995U1 (de) 1997-05-16 1998-05-18 Auftragvorrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP1997/002534 WO1998052440A1 (fr) 1997-05-16 1997-05-16 Dispositif applicateur

Publications (1)

Publication Number Publication Date
WO1998052440A1 true WO1998052440A1 (fr) 1998-11-26

Family

ID=8166629

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1997/002534 WO1998052440A1 (fr) 1997-05-16 1997-05-16 Dispositif applicateur

Country Status (2)

Country Link
DE (1) DE29808995U1 (fr)
WO (1) WO1998052440A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1669003A3 (fr) * 2004-12-10 2010-12-29 L'Oréal Dispositif de conditionnement et d'application d'un produit cosmétique

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE501944A (fr) *
FR813194A (fr) * 1935-11-08 1937-05-27 Distributeur de colle ou d'autres produits
US2279520A (en) * 1940-04-25 1942-04-14 William R Perillo Nail polish applicator
US2442503A (en) * 1946-02-27 1948-06-01 Melnikoff Zachary Lip rouge applicator
FR1420452A (fr) * 1964-10-15 1965-12-10 Gonnet & Cie Distributeur-étaleur de produits liquides ou semi-liquides
DE8516042U1 (de) * 1985-06-01 1985-07-25 Ratioplast GmbH Kunststoffverarbeitung, 8540 Schwabach Vorrichtung, insbesondere Stift zum Auftragen einer Flüssigkeit
WO1986001085A1 (fr) * 1984-08-20 1986-02-27 Karin Dahm Dispositif en forme de batonnet pour l'application de matieres cosmetiques

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE501944A (fr) *
FR813194A (fr) * 1935-11-08 1937-05-27 Distributeur de colle ou d'autres produits
US2279520A (en) * 1940-04-25 1942-04-14 William R Perillo Nail polish applicator
US2442503A (en) * 1946-02-27 1948-06-01 Melnikoff Zachary Lip rouge applicator
FR1420452A (fr) * 1964-10-15 1965-12-10 Gonnet & Cie Distributeur-étaleur de produits liquides ou semi-liquides
WO1986001085A1 (fr) * 1984-08-20 1986-02-27 Karin Dahm Dispositif en forme de batonnet pour l'application de matieres cosmetiques
DE8516042U1 (de) * 1985-06-01 1985-07-25 Ratioplast GmbH Kunststoffverarbeitung, 8540 Schwabach Vorrichtung, insbesondere Stift zum Auftragen einer Flüssigkeit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1669003A3 (fr) * 2004-12-10 2010-12-29 L'Oréal Dispositif de conditionnement et d'application d'un produit cosmétique

Also Published As

Publication number Publication date
DE29808995U1 (de) 1998-07-23

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