EP0379692B1 - Pinceau pour appliquer un liquide contenant un solvant volatile, en particulier un vernis à ongles - Google Patents

Pinceau pour appliquer un liquide contenant un solvant volatile, en particulier un vernis à ongles Download PDF

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Publication number
EP0379692B1
EP0379692B1 EP89123011A EP89123011A EP0379692B1 EP 0379692 B1 EP0379692 B1 EP 0379692B1 EP 89123011 A EP89123011 A EP 89123011A EP 89123011 A EP89123011 A EP 89123011A EP 0379692 B1 EP0379692 B1 EP 0379692B1
Authority
EP
European Patent Office
Prior art keywords
brush
connecting piece
shaft
hump
bottle
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
EP89123011A
Other languages
German (de)
English (en)
Other versions
EP0379692A3 (fr
EP0379692A2 (fr
Inventor
Jürgen Schmidt
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
Publication of EP0379692A2 publication Critical patent/EP0379692A2/fr
Publication of EP0379692A3 publication Critical patent/EP0379692A3/fr
Application granted granted Critical
Publication of EP0379692B1 publication Critical patent/EP0379692B1/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
    • A45D40/265—Appliances specially adapted for applying pasty paint, e.g. using roller, using a ball using a brush or the like connected to the cap of the container
    • 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
    • B65D51/00—Closures not otherwise provided for
    • B65D51/24—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes
    • B65D51/32—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes with brushes or rods for applying or stirring contents

Definitions

  • the invention relates to a brush for applying a volatile solvent-containing liquid, in particular nail polish, with a shaft, in one end of which a bristle body is accommodated, and the other end of which runs out into a socket with larger transverse dimensions than the shaft, and with a device for sealing Closure of a bottle or the like container receiving the brush, having a neck part, according to the preamble of claim 1.
  • US-A-2 558 334 shows a nail polish bottle with a screwed-on lid.
  • the lid has on its underside facing the bottle neck a tubular holder device in which the brush with its handle is inserted, the outside diameter of the holder tube being smaller than the inside diameter of the bottle neck.
  • EP-A-0 290 920 To close a container for test strips, it is known from EP-A-0 290 920 to use a sealing plug which consists of a cap and a tubular pin molded onto it.
  • the pin is provided on its outer circumferential surface with a circumferential annular bead, with the aid of which the plug seals against the inside of the essentially cylindrical container.
  • the object of the invention is therefore to provide a brush with a bottle closure device which counteracts the drying of the bottle contents, even if the bottle is not closed properly.
  • annular bead running around the neck, which, when the brush is fully or at least almost completely inserted into the bottle neck part of the bottle or the like.
  • Container is arranged for sealing contact on the inner wall of the neck part along a circumferential sealing surface.
  • the brush as a whole - without the bristle body made of nylon - that is, the shaft, the nozzle and the annular bead are made of deformable and solvent-resistant material, preferably a thermoplastic material, for example polyethylene, as a one-piece injection-molded part.
  • the shaft and the socket generally have a rotationally symmetrical shape, which simplifies both the manufacture and the use, since the shaft and part of the socket are usually round Opening of the neck part of the nail polish bottle must be insertable. If at least the bristle body is oval in cross-section, a larger area is available for the application of the liquid, for example the nail polish.
  • the annular bead has an essentially circular cross-sectional shape. This ensures that the bottle is sealed when the brush is inserted into the neck part, since when the brush is inserted on the inner wall of the neck part, the annular bead creates a circumferential, sealing contact surface which ensures a secure seal of the bottle, even if the bottle is not completely closed.
  • the nozzle can be formed in a transition region adjoining the annular bead in the direction of the shaft, that tapers towards the shaft.
  • a transition region adjoining the annular bead in the direction of the shaft, that tapers towards the shaft.
  • conical transition area centers the brush with respect to the neck part in such a way that the ring bead comes evenly into contact with the inner wall of the neck part along its circumference.
  • a circumferential ring shoulder is formed on the neck between the annular bead and the end face of the neck, which can rest on the top of the neck part when the brush is completely or at least almost completely inserted into the neck part of the bottle.
  • the brush advantageously has a circumferential sealing lip on the end face of the annular shoulder facing the edge of the neck part of the bottle at a radial distance from the outer wall of the neck, coaxially with the neck. This makes it easier to compensate for unevenness on the edge of the neck part, since the sealing lip adapts better to small depressions or elevations of the edge of the neck part, which is usually uncut.
  • the sealing lip has an essentially triangular cross-sectional shape, the circumferential edge of the sealing lip pointing away from the end face of the annular shoulder being able to sit tightly on the top of the edge of the neck part when the brush is completely or at least almost completely inserted into the neck part of the bottle.
  • other cross-sectional configurations for example semicircular or rectangular, are also conceivable.
  • the sealing lip is advantageously formed in one piece on the end face of the ring shoulder and formed from the same material as the ring shoulder.
  • the brush 1 shows a brush 1 for applying nail polish.
  • the brush 1 is made as an injection molded part from polyethylene in one piece and consists of an elongated shaft 2, in the lower end of which a bristle body 3 with nylon bristles is accommodated on the front side, and the upper end of which ends in a rotationally symmetrical nozzle 4 of larger diameter than the shaft 2.
  • the inside hollow socket 4 for reasons of material savings has an essentially circular cylindrical shape and has over part of its length an outer diameter which is slightly smaller than the inner diameter of a neck part 6 of a bottle or a similar container which is only partially illustrated and into which the brush 1 can be inserted is.
  • a circumferential annular bead 7 with a circular cross-section is integrally formed on the connecting piece 4, the outer diameter of which is slightly larger than the inner diameter of the neck part 6.
  • the annular bead 7 lies tightly against the inner wall 8 of the neck part 6 under radial prestress and forms a circumferential contact area in the form of a sealing surface 10 with the inner wall 8 along its circumference.
  • the socket 4 runs towards the shaft 2 into a transition region 9, which tapers conically in the direction of the shaft 2.
  • a circumferential approximately circular cylindrical ring shoulder 12 is formed, which can be seated on the edge 13 of the neck part when the brush 1 is completely or at least almost completely inserted into the neck part 6 of the bottle.
  • a chamfer 14 is formed on the upper outer edge of the annular shoulder 12, and a chamfer 15 is formed on the end face 11 in order to facilitate insertion into a screw cap 16 described below.
  • the sealing lip 19 has an essentially triangular cross-sectional shape, the peripheral edge 21 of the sealing lip 19 pointing away from the end face 17 of the annular shoulder 12 being able to sit tightly approximately at the top center of the edge 13 of the neck part 6 when the brush 1 is completely or at least almost completely inserted into the neck part .
  • the neck part 6 has on its outside an external thread 22, which is only hinted at in FIGS. 1 and 2.
  • the socket 4 is used, the chamfers 14 and 15 on the end face 11 and on the annular shoulder 12 facilitate the insertion.
  • a locking groove 25 is provided which extends over the entire circumference and runs parallel to the annular shoulder 12.
  • a circumferential locking bead 26 is formed in the recess 24 of the screw cap 16.
  • the shaft 2 and the bristle body 3 can have a circular or an elongated oval shape in cross section.
  • the bristle body 3 is received with its end 27 facing the shaft 2 in a central bore 28 in the shaft 2 and is suitably glued.
  • 4 shows that in the case of an oval shaft 2, an approximately oval, slot-shaped depression 31 is provided in its bottom surface 29 remote from the socket 4, into which the bristle body 3 is glued with its end 27.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Coating Apparatus (AREA)
  • Closures For Containers (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Claims (12)

  1. Pinceau (1) pour appliquer un liquide contenant des solvants volatils, en particulier un vernis à ongle, comportant un manche (2) dans lequel est planté, à une de ses extrémités, une partie brosse (3) et dont l'autre extrémité se termine par un manchon (4) ayant des dimensions transversales supérieures à celles du manche (2) et comportant un dispositif de fermeture étanche d'un flacon à col ou d'un récipient similaire destiné à recevoir le pinceau (1),
    caractérisé par un bourrelet circulaire (7) qui est prévu sur le manchon et est agencé de manière à venir en contact d'étanchéité sur la paroi interne (8) de la partie formant col (6), le long d'une surface d'étanchéité (10) circulaire, lorsque le pinceau (1) est entièrement ou au moins presque entièrement rentré dans la partie formant col (6) du flacon ou du récipient similaire.
  2. Pinceau (1) selon la revendication 1, caractérisé en ce que le manche (2), le manchon (4) et le bourrelet circulaire (7) sont constitués d'un matériau déformable, de préférence d'un matériau synthétique thermoplastique.
  3. Pinceau (1) conforme à la revendication 1, caractérisé en ce que le bourrelet circulaire (7) est formé d'une pièce avec le manchon (4).
  4. Pinceau (1) conforme à la revendication 1, caractérisé en ce que, en section transversale, le bourrelet circulaire (7) a essentiellement la forme d'un secteur de cercle.
  5. Pinceau (1) conforme à la revendication 1, caractérisé en ce que le manchon (4) se raccorde dans la direction du manche (2) à une partie de transition (9) qui est adjacente au bourrelet circulaire et se rétrécit en direction du manche (2).
  6. Pinceau (1) conforme à la revendication 1, caractérisé en ce qu'un épaulement circulaire (14) est formé sur le manchon, entre le bourrelet circulaire (7) et la face frontale du manchon (4), lequel épaulement repose sur le bord supérieur (13) de la partie formant col (6) lorsque le pinceau (1) est complètement ou au moins presque entièrement rentré dans la partie formant col (6).
  7. Pinceau (1) conforme à la revendication 1, caractérisé en ce qu'il présente, sur la face frontale (17) de l'épaulement circulaire (12) tournée vers le bord (13) de la partie formant col (6), une lèvre d'étanchéité (19) circulaire qui s'étend à distance radiale de la paroi extérieure du manchon (4) et est concentrique avec celle-ci.
  8. Pinceau (1) conforme à la revendication 7, caractérisé en ce que en section transversale, la lèvre d'étanchéité (19) a une forme essentiellement triangulaire, l'arête circulaire (21) de la lèvre d'étanchéité (19) éloignée de la face frontale (17) de l'épaulement circulaire (12) reposant avec étanchéité sur le bord (13) de la partie formant col (6) lorsque le pinceau (1) est entièrement ou au moins presque entièrement rentré dans ladite partie formant col (6).
  9. Pinceau (1) conforme à la revendication 7, caractérisé en ce que la lèvre d'étanchéité (19) est venue d'une pièce avec la face frontale (17) de l'épaulement circulaire (12).
  10. Pinceau (1) conforme à la revendication 7, caractérisé en ce que la lèvre d'étanchéité (19) est constituée du même matériau que l'épaulement circulaire (12).
  11. Pinceau conforme à l'une des revendications précédentes, caractérisé en ce qu'au moins la partie brosse (3) présente une section transversale ovale et en ce qu'une encoche en forme de fente (31) est pratiquée dans la surface de fond (29) du manche (2) éloignée de la face frontale (11) du manchon (4), aux fins de recevoir une extrémité (27) de la partie brosse (3).
  12. Pinceau conforme à l'une des revendications précédentes, caractérisé en ce qu'il est prévu sur le manchon (4), entre la face frontale (11) et l'épaulement circulaire (12), des moyen d'encliquetage (25) à l'aide desquels le pinceau (1) qui est pourvu de moyens d'encliquetage (26) associés peut être encliqueté dans un bouchon (16) à visser ou dans un moyen de fermeture similaire de la bouteille.
EP89123011A 1989-01-24 1989-12-13 Pinceau pour appliquer un liquide contenant un solvant volatile, en particulier un vernis à ongles Expired - Lifetime EP0379692B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8900712U DE8900712U1 (de) 1989-01-24 1989-01-24 Pinsel zum Auftragen einer flüchtige Lösungsmittel enthaltenden Flüssigkeit, insbesondere Nagellack
DE8900712U 1989-01-24

Publications (3)

Publication Number Publication Date
EP0379692A2 EP0379692A2 (fr) 1990-08-01
EP0379692A3 EP0379692A3 (fr) 1991-01-02
EP0379692B1 true EP0379692B1 (fr) 1994-11-02

Family

ID=6835299

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89123011A Expired - Lifetime EP0379692B1 (fr) 1989-01-24 1989-12-13 Pinceau pour appliquer un liquide contenant un solvant volatile, en particulier un vernis à ongles

Country Status (3)

Country Link
EP (1) EP0379692B1 (fr)
AT (1) ATE113549T1 (fr)
DE (2) DE8900712U1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9104220U1 (de) * 1991-04-08 1991-06-06 Rosemann, Andrea, 4600 Dortmund Flaschenverschluß mit Pinsel
DE4114608C1 (fr) * 1991-05-04 1992-11-12 Juergen 7301 Deizisau De Schmidt
FR2679113B1 (fr) * 1991-07-19 1994-06-17 Oreal Ensemble applicateur pour composition liquide, notamment cosmetique.
US5556214A (en) * 1994-08-11 1996-09-17 Charbelle Ltd. Mascara case for T-shaped applicator wand
ITMI20040436U1 (it) * 2004-09-22 2004-12-22 C P Italia S R L Tappo di chiusura per flaconi in genere ed in particolare per flaconi per smalti per unghie
ITTO20120109A1 (it) 2012-02-09 2012-05-10 Bisio Progetti Spa Pennello per unghie perfezionato.
DE102017200747A1 (de) 2017-01-18 2018-07-19 Melanie von Escher Aufbewahrungsvorrichtung für Flüssigkeit

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2558334A (en) * 1947-04-19 1951-06-26 John G Baumgartner Brush
US2940628A (en) * 1958-11-17 1960-06-14 Lok Seal Inc Bottle closure
DE3715938A1 (de) * 1987-05-13 1988-11-24 Boehringer Mannheim Gmbh Behaelter fuer teststreifen
DE8709722U1 (de) * 1987-07-15 1987-12-23 Hannelore Hoffmann GmbH, 7070 Schwäbisch Gmünd Gewindestopfen zum flüssigkeitsdichten Verschließen einer Bohrung

Also Published As

Publication number Publication date
EP0379692A3 (fr) 1991-01-02
EP0379692A2 (fr) 1990-08-01
DE8900712U1 (de) 1989-03-09
ATE113549T1 (de) 1994-11-15
DE58908598D1 (de) 1994-12-08

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