WO2016142860A1 - Dispositif pour appliquer du vernis à ongles - Google Patents

Dispositif pour appliquer du vernis à ongles Download PDF

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Publication number
WO2016142860A1
WO2016142860A1 PCT/IB2016/051308 IB2016051308W WO2016142860A1 WO 2016142860 A1 WO2016142860 A1 WO 2016142860A1 IB 2016051308 W IB2016051308 W IB 2016051308W WO 2016142860 A1 WO2016142860 A1 WO 2016142860A1
Authority
WO
WIPO (PCT)
Prior art keywords
nail varnish
applying
tip
container
varnish
Prior art date
Application number
PCT/IB2016/051308
Other languages
English (en)
Inventor
Gherardo VENZO
Original Assignee
F.I.A.B.A. S.A.S. Di Fiabacolor S.R.L. & C.
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 F.I.A.B.A. S.A.S. Di Fiabacolor S.R.L. & C. filed Critical F.I.A.B.A. S.A.S. Di Fiabacolor S.R.L. & C.
Priority to EP16718909.1A priority Critical patent/EP3267833A1/fr
Publication of WO2016142860A1 publication Critical patent/WO2016142860A1/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
    • 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
    • A45D40/20—Pencil-like cosmetics; Simple holders for handling stick-shaped cosmetics or shaving soap while in use
    • 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
    • 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
    • A45D2200/05—Details of containers
    • A45D2200/054—Means for supplying liquid to the outlet of the container
    • A45D2200/055—Piston or plunger for supplying the liquid to the applicator

Definitions

  • the present invention relates to a device for applying nail varnish of the type as recited in the preamble of Claim 1 .
  • the most usual devices for applying nail varnish consist of a glass bottle with a cap to which a small brush is integrally connected.
  • Said small brush can be dipped in the nail varnish and then used to apply the nail varnish to the finger or toe nails.
  • applying the nail varnish is a slow and complex operation.
  • drying is a very long process that takes more than five minutes, during which it is hardly possible to use one's hands.
  • said device does not overcome the drawbacks of brushes and, in addition, in order to avoid problems of transpiration and drying, it must be used with acrylic-based nail varnishes, which do not have the required resistance.
  • the technical purpose of the present invention is to devise a device for applying nail varnish that substantially overcomes the drawbacks mentioned above.
  • one important aim of the invention is to provide a device for applying nail varnish that is simple to use.
  • Another important aim of the invention is to provide a device for applying nail varnish that is precise
  • a further important aim of the invention is to provide a device for applying nail varnish whereby the nail varnish can be applied and dried quickly.
  • Fig, 1 shows a longitudinal median cross-section of the device for applying nail varnish according to the invention
  • Fig, 2 is an exploded and longitudinal median cross-sectional view of the device for applying nail varnish according to the invention
  • Fig. 3a is a portion of the device for applying nail varnish according to the invention in a first configuration
  • Fig. 3b is a portion of the device for applying nail varnish according to the invention in a second configuration
  • Fig. 4 shows an exploded axonometric view of the device for applying nail varnish according to the invention.
  • reference numeral 1 globally denotes the device for applying nail varnish according to the invention.
  • Said nail varnish 2 for example to a surface, such as for example the outer surface of the finger or toe nails.
  • Said nail varnish 2 preferably comprises ethyl acetate, butyl acetate, acrylate copolymers.
  • said nail varnish further comprises: nitrocellulose, acetyl tributyl citrate, sucrose benzoate, isopropyi alcohol, sucrose acetate isobutyrate, cyclopentasiloxane, benzophenone ⁇ 3, polysilicone-6, alcohol denat, perfiuorodecaiin.
  • the nail varnish 2 preferably comprises colloid, preferably in a liquid state, plasticiser, preferably in a liquid state, solvent, in a liquid state, and pigments in a semi-liquid or paste or powder state.
  • the pigments are added to a mixture following a pre-mixing step with pigments preferably comprised between 20% and 40% and more preferably between 25% and 35%, yet more preferably between 28% and 32%; plasticiser preferably comprised between 40% and 70%, and more preferably between 47% and 63%, yet more preferably between 53% and 57%; colloid preferably comprised between 10% and 20%, and more preferably between 12% and16%, yet more preferably between 13% and 15%.
  • Said mixture comprising the pigments is added to the nail varnish together with additional colloids, solvents and plasticisers.
  • the mixture comprising the pigments is present in amounts comprised between 10 and 15% in weight, and preferably around 12%.
  • the solvents preferably comprising butyl acetate - ethyl acetate, are present in weight in amounts comprised between 60% and 80% of the nail varnish, more preferably between 65% and 70%.
  • the solvents preferably comprising butyl acetate - ethyl acetate, are present in weight in amounts comprised between 60% and 80% of the nail varnish, more preferably between 65% and 70%.
  • the colloids preferably comprise nitrocellulose 18-25 CPS 70% isopropyl and/or ketonic resin, and are present in weight in amounts comprised between 10% and 20% of the nail varnish, more preferably between 13% and 18%.
  • the plasticisers preferably comprise sucrose benzoate and/or tributyl O-acetyl citrate ATBC, and are present in weight in amounts comprised between 2% and 8% of the nail varnish, more preferably between 3% and 4%.
  • the device 1 preferably extends along a longitudinal direction 1a and comprises, in brief, a container 3 for the nail varnish 2, a tip 4 suitable to absorb the nail varnish 2 from the container 3, and a separation valve 5 suitable to be controlled to establish a fluid passage connection between the container 3 and the tip 4,
  • the tip 4 has an internal portion 4b, arranged towards the inside of the container 3 and suitable to directly absorb the nail varnish 2, and an external portion 4a, suitable to apply said nail varnish 2 when it comes into contact with a surface and preferably when it is pressed against said surface.
  • the tip 4 is preferably made of a polyester fibre composite material with polyurethane matrix. It preferably has a porosity comprised between 70% and 80%, more preferably between 73% and 75%. It also preferably has a flat linear upper surface perpendicular to the longitudinal axis 1 a.
  • said tip 4 has a more rigid consistency in the internal portion 4b, which gives said tip mechanical strength, and has a softer consistency in the external portion 4a, which gives it the necessary flexibility for application. It is formed as a single piece and has a diameter preferably comprised between 4 mm and 5 mm. The difference in rigidity is obtained by means of a greater amount of fibre, in the fibre-matrix compound, in the rigid portion and less in the soft portion.
  • the container 3 is preferably cylindrical and made of aluminium, or aluminium alloy, obtained by means of a drawing process. Said materia! is not chemically attacked by the nail varnish 2, with which the container remains in contact for a long time and, moreover, it does not transpire and so does not allow the nail varnish 2 to dry when not used.
  • !t comprises the nail varnish 2 and, preferably, shaking means 6 to shake the nail varnish 2, such as small spheres, for example two spheres made of steel with a diameter of between 6 and 8 mm.
  • the separation valve 5, is preferably normally closed and suitable to be opened when the tip 4 is pressed against a surface in the direction of the container 3.
  • elastic contrast means 50 preferably consisting of a steel coil spring, connected to the tip 4 and suitable to maintain the external portion 4a of said tip 4 outside the device 1 when no force is applied and to make said external portion 4a of the tip 4 retract when a force is applied.
  • the elastic contrast means 50 are connected to a fixed support 51 , preferably sustained by the upper edge of the container 3 and preferably comprising a first stop surface 51a, for the lower portion of the elastic contrast means 50, a support surface 51 , suitable to be locked to the upper surface of the container 3, and side openings 51c, suitable to maintain the fluid passage connection between the internal and external portions of said lower support 51 .
  • the elastic contrast means 50 are also connected to a movable support 52, which supports the tip 4, preferably the internal portion 4b, and moves therewith. If comprises a second stop surface 52a, for the upper portion of the elastic contrast means 50.
  • the separation valve 5 comprises a closing cap 63, suitable to integrally connect with the fixed support 51 , or alternatively with the container 3, and prevent the movable support 52 from moving away from the valve 5.
  • the closing cap 53 comprises a third stop surface 53a suitable in particular to come into contact with a conical surface 52c, which is part of the movable support 52.
  • the valve 5 is held in place between said container 3 and an upper blocking member 7, suitable to be connected to the container 3 for example by means of a thread or similar mechanism. It further comprises a tubular portion 70, suitable to contain the tip 4 and to keep in aligned along the longitudinal axis 1 a.
  • the movable support 52, the fixed support 51 , the closing cap 53 and the upper blocking member 7 are preferably made of a polymeric material. These come into contact with the nail varnish 2 for a short time, compared to the container 3.
  • the tip 4 comprises a small sponge 40, consisting of a ring-shaped element into which the tip 4 is inserted and is movable in relation thereto in the longitudinal direction 1 a. It is suitable to prevent said tip from coming out of the upper blocking element.
  • the device 1 comprises a lid 8, suitable to prevent the tip 4 from coming into contact with the air, when closed, and to connect with the upper blocking member / .
  • the user keeps the lid 8 closed when the device 1 is not being used.
  • the user shakes the device so that the shaking means 6 give the nail varnish 2 the right viscosity, removes the lid 8 and presses the tip 4 against a surface, such as a finger or toe nail to be painted.
  • Said pushing action opposing the elastic contrast means 50 does not deform the tip, because its internal portion 4b is more rigid.
  • the external portion 4b of the tip 4 which comes into contact with the surface and in particular with the finger or toe nail, is deformed following the natural irregularities of said finger or toe nail so that the nail varnish is applied correctly and evenly.
  • the external portion 4b of the tip 4 is thus almost fully retracted within the tubular portion 70 of the upper blocking element 7. Meanwhile, owing to capillarity and through contact, the entire tip 4, including the external portion 4b, is filled with nail varnish.
  • the nail varnish 2 is thus transferred through contact to the nail.
  • the device for applying nail varnish 1 according to the invention achieves some important advantages.
  • !t is very easy to use, since it essentially consists of a felt-tip pen and not of a brush.
  • said device 1 allows the nail varnish to be applied evenly and correctly so that it dries faster.
  • the nail varnish has the correct viscosity so that it can be used with the felt-tip pen and dries quickly.
  • the nail varnishes normally used have a viscosity of between 200 and 300 cps and this level of viscosity could prevent the correct operation of the valve mechanism.

Abstract

L'invention concerne un dispositif (1) pour appliquer du vernis à ongles (2) comprenant un récipient (3) pour ledit vernis à ongles (2) et comprenant en outre : une pointe (4) constituée d'un matériau composite de fibres de polyester et de polyuréthane, approprié pour absorber le vernis à ongles (2) à partir du récipient (3), et comprenant : une partie externe (4a), appropriée pour appliquer le vernis à ongles (2) lorsqu'elle est mise en contact avec une surface, une partie interne (4b) appropriée pour absorber directement le vernis à ongles (2), une soupape de séparation (5) apte à être commandée pour établir une liaison de passage fluidique entre le vernis à ongles (2) dans le récipient (3) et la partie interne (4b) de la pointe (4).
PCT/IB2016/051308 2015-03-09 2016-03-08 Dispositif pour appliquer du vernis à ongles WO2016142860A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP16718909.1A EP3267833A1 (fr) 2015-03-09 2016-03-08 Dispositif pour appliquer du vernis à ongles

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITUB2015A000504A ITUB20150504A1 (it) 2015-03-09 2015-03-09 Dispositivo per stendere smalto
IT102015000007975 2015-03-09

Publications (1)

Publication Number Publication Date
WO2016142860A1 true WO2016142860A1 (fr) 2016-09-15

Family

ID=53267504

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2016/051308 WO2016142860A1 (fr) 2015-03-09 2016-03-08 Dispositif pour appliquer du vernis à ongles

Country Status (3)

Country Link
EP (1) EP3267833A1 (fr)
IT (1) ITUB20150504A1 (fr)
WO (1) WO2016142860A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109058259A (zh) * 2018-09-12 2018-12-21 魏雪珠 一种降音塑胶硝化棉一体钉的制作方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2601266A1 (fr) * 1986-07-11 1988-01-15 Dior Christian Parfums Procede de traitement de meche pour des applicateurs type feutre, de compositions visqueuses, de preference des peintures ou vernis, meche ainsi traitee et applicateur realise avec une telle meche, notamment utilise pour appliquer un vernis a ongles.
FR2860960A1 (fr) * 2003-10-17 2005-04-22 Oreal Applicateur d'un produit, notamment cosmetique
JP2015024585A (ja) * 2013-07-26 2015-02-05 三菱鉛筆株式会社 液体塗布具

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2601266A1 (fr) * 1986-07-11 1988-01-15 Dior Christian Parfums Procede de traitement de meche pour des applicateurs type feutre, de compositions visqueuses, de preference des peintures ou vernis, meche ainsi traitee et applicateur realise avec une telle meche, notamment utilise pour appliquer un vernis a ongles.
FR2860960A1 (fr) * 2003-10-17 2005-04-22 Oreal Applicateur d'un produit, notamment cosmetique
JP2015024585A (ja) * 2013-07-26 2015-02-05 三菱鉛筆株式会社 液体塗布具

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109058259A (zh) * 2018-09-12 2018-12-21 魏雪珠 一种降音塑胶硝化棉一体钉的制作方法

Also Published As

Publication number Publication date
EP3267833A1 (fr) 2018-01-17
ITUB20150504A1 (it) 2016-09-09

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