US20120011674A1 - Cosmetic applicator - Google Patents

Cosmetic applicator Download PDF

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Publication number
US20120011674A1
US20120011674A1 US13/259,243 US200913259243A US2012011674A1 US 20120011674 A1 US20120011674 A1 US 20120011674A1 US 200913259243 A US200913259243 A US 200913259243A US 2012011674 A1 US2012011674 A1 US 2012011674A1
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US
United States
Prior art keywords
brush
fibers
applicator
section
brush fibers
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.)
Abandoned
Application number
US13/259,243
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English (en)
Inventor
Akihiro Tanaka
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.)
Sinwa Corp
Original Assignee
Sinwa Corp
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 Sinwa Corp filed Critical Sinwa Corp
Assigned to SINWA CORPORATION reassignment SINWA CORPORATION ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: TANAKA, AKIHIRO
Publication of US20120011674A1 publication Critical patent/US20120011674A1/en
Abandoned 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
    • 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
    • A45D34/045—Appliances specially adapted for applying liquid, e.g. using roller or ball using a brush or the like connected to the cap of the container
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B15/00—Other brushes; Brushes with additional arrangements
    • A46B15/0055—Brushes combined with other articles normally separate from the brushing process, e.g. combs, razors, mirrors
    • A46B15/0061—Brushes combined with other articles normally separate from the brushing process, e.g. combs, razors, mirrors with a container for accessories, e.g. pills, polish, condoms, cells
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B3/00—Brushes characterised by the way in which the bristles are fixed or joined in or on the brush body or carrier
    • A46B3/005—Bristle carriers and bristles moulded as a unit
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B5/00—Brush bodies; Handles integral with brushware
    • A46B5/0095—Removable or interchangeable brush heads
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B9/00—Arrangements of the bristles in the brush body
    • A46B9/02—Position or arrangement of bristles in relation to surface of the brush body, e.g. inclined, in rows, in groups
    • A46B9/021—Position or arrangement of bristles in relation to surface of the brush body, e.g. inclined, in rows, in groups arranged like in cosmetics brushes, e.g. mascara, nail polish, eye shadow
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B2200/00—Brushes characterized by their functions, uses or applications
    • A46B2200/10—For human or animal care
    • A46B2200/1046—Brush used for applying cosmetics

Definitions

  • This invention relates to a cosmetic applicator suitable for applying such liquid cosmetics as lip gloss, liquid rouge, eye liner, and enamel. More particularly, the invention relates to a cosmetic applicator equipped with a brush section which is integrally formed at the leading end of the shaft of the applicator and has a multiplicity of integrally molded plastic fibers.
  • Patent Document 1 listed below discloses a lip gloss applicator equipped with a brush section having very thin plastic fibers called bristles which are integrally bundled together and then securely swaged to the applicator shaft by means of a metal piece.
  • Patent Documents 2 and 3 disclose cosmetic applicators for applying liquid cosmetic such as enamel, which has a multiplicity of integrally molded plastic brush fibers at the leading end of the applicator shaft.
  • Patent Document 1 has a problem (referred to as first problem), however, in that it is costly due to the fact that it requires multiple steps for fabricating brush fibers and integrating them to a bundle.
  • Patent Documents 2 and 3 can be advantageously molded integral with the applicator shafts from cheap materials in fewer steps.
  • the prior art concerns cosmetic applicators for applying enamel to nails, so that their brush fibers require certain stiffness and must be made of a relatively hard plastic resin.
  • the brush fibers of these applicators are too stiff and thick for use with lip gloss, and unfortunately they have rectangular or triangular transverse cross sections and angulated tips. As a consequence, they may hurt lips when used to apply lip gloss. This is a second problem pertinent to the prior art applicators.
  • the inventors of the present invention are motivated to provide a cosmetic applicator having a brush section that can be manufactured from a relatively cheap soft plastic resin in a fewer steps, and can be securely fixed to the leading end of a relatively hard resin applicator shaft, thereby providing a handleable yet tender cosmetic applicator, non-hurtful to lips.
  • this applicator can solve the first problem.
  • the brush of the inventive cosmetic applicator can be made of a much thinner tapered plastic resin fibers than those of the Patent Documents 2 and 3, with their transverse cross sections and tips rounded to prevent lip injury (second problem).
  • the inventors of the present invention made trial products and has verified in repeated tests that the inventive cosmetic applicator has overcome the first and second problems mentioned above.
  • the applicator In the process of developing a new type of cosmetic applicators (especially brush sections) the inventors encountered a new problem though, as described below. That is, the applicator has a certain disadvantage in a case where the brush fibers of the brush have the same thickness even if they are relatively soft. If the brush fibers are too thick, the brush section as a whole becomes too stiff, which is convenient for lip gloss application, but can hurt lips. On the other hand, if the brush fibers are too thin, the brush section as a whole becomes too soft, which can prevent lip injury but creates a third problem that the applicator is difficult to use as a lip gloss applicator.
  • the inventors made trial products and has verified through tests that in fact this configuration can overcome the third problem.
  • a cosmetic applicator having a brush section connected to the leading end of the applicator shaft, the brush section having plastic brush fibers each having a round cross section and a rounded tip, so that the brush will not hurt the facial skin of a user.
  • a cosmetic applicator as defined in claim 1 , having:
  • the applicator shaft is preferably made of a fairly hard plastic resin from the point of handleability of the applicator.
  • the fibers of the brush for applying a cosmetic to facial skin are preferably made of a relatively soft plastic resin not to hurt the facial skin of the user.
  • the applicator shaft is preferably selected from a first group of relatively hard plastic resins including, for example, polypropylene, PBT, POM, or a little harder PA (nylon), while the brush fibers are preferably selected from a second group of relatively softer plastic resins including, for example, polyethylene, a little softer PA, PET, and elastomers.
  • each of the soft brush fibers is preferably thin and tapered and has a round cross section and a rounded tip, so that the brush will not hurt the lips or facial skin of the user.
  • the second of the prior art problems is solved by the present invention. It should be noted that although the brush fibers are made of a relatively soft plastic resin, the handleability of the applicator is not lost due to the fact that the applicator shaft is made of a rather hard plastic resin.
  • the brush of claim 1 may include thick brush fibers and thin brush fibers mixed together, as defined in claim 2 .
  • Thin brush fibers have poor handleability for cosmetic application in that they are too soft to draw in outline. But they will not hurt lips nor facial skin.
  • thick fibers are stiff and convenient to draw in outline with cosmetic, though they can hurt lips and facial skin.
  • the stiffness of the brush as a whole can be varied.
  • the stiffness of the entire brush can be optimized for desired handleability and softness of applicator not to hurt lips and facial skin. In this way the third problem is solved.
  • the applicator of claim 2 may be configured such that the thick and thin brush fibers are distributed at a substantially uniform density, as defined in claim 3 .
  • the applicator of claim 2 may be configured such that thin brush fibers are arranged in an inner area of the brush and the thick brush fibers in an outer area surrounding the thinner fibers, as defined in claim 4 .
  • the cosmetic applicator of claim 2 may be configured such that the thick brush fibers are arranged in an inner area of the brush and the thin brush fibers in an outer area surrounding the thinner fibers, as defined in claim 5 .
  • the outer portion of the brush consists of soft (or thinner) fibers, mainly soft outer portion of the brush touches lips and facial skin while applying a cosmetic.
  • the brush of a cosmetic applicator in accordance with claim 1 of the invention can be manufactured from a cheap material in a simple process.
  • the brush fibers are not only made thin and tapered but also made to have a round cross section and a rounded tip, the brush will not hurt lips nor facial skin of a user.
  • the applicator by providing the applicator with a shaft made of a relatively hard plastic resin, the applicator is made handleable for smooth application of a cosmetic.
  • the proportion of the thick brush fibers to thin brush fibers can be altered to vary the stiffness of the brush so that the applicator has both preferred stiffness and softness that meets varied needs of cosmetics users.
  • the stiffness and softness of the brush can be optimized to obtain a handleable and tender applicator.
  • the brush can properly deform to follow the facial configuration without bending excessively, so that the applicator is easy to draw in outline with a cosmetic.
  • FIG. 1 is a longitudinal cross sectional view of a cosmetic applicator, in particular a lip gloss applicator, in accordance with a first embodiment of the invention.
  • FIG. 2 is an exploded cross sectional view of a main portion of the lip gloss applicator.
  • FIG. 3 is a side view of a main section of the lip gloss applicator, in particular the brush section.
  • FIG. 4 is an enlarged bottom view of the brush section of the lip gloss applicator (viewed from the tip end of the brush).
  • FIG. 5 is a longitudinal cross sectional view of a mold for injection molding the brush section.
  • FIG. 6 is a cross sectional view of a split type mold (moveable mold) for molding the brush fibers of a brush section, taken along Line VI-VI of FIG. 5 .
  • FIG. 7 is an enlarged bottom view of a main section of a lip gloss applicator, in particular the brush section, in accordance with a second embodiment of the invention (viewed from the tip end of the brush).
  • FIG. 8 is an enlarged bottom view of a main section, in particular the brush section, of a lip gloss applicator in accordance with a third embodiment of the invention (viewed from the tip end of the brush).
  • FIG. 9 is an enlarged bottom view of a main section, in particular the brush section, of a lip gloss applicator in accordance with a fourth embodiment of the invention (viewed from the tip end of the brush).
  • FIG. 10 is an enlarged bottom view of a main section, in particular the brush section, of a lip gloss applicator in accordance with a fifth embodiment of the invention (viewed from the tip end of the brush).
  • FIG. 11 is an enlarged bottom view of a main section, in particular the brush section, of a lip gloss applicator in accordance with a sixth embodiment of the invention (viewed from the tip end of the brush).
  • FIG. 12 is an enlarged bottom view of a main section, in particular the brush section, of a lip gloss applicator in accordance with a seventh embodiment of the invention (viewed from the tip end of the brush).
  • FIG. 13 is an enlarged bottom view of a main section, in particular the brush section, of a lip gloss applicator in accordance with a eighth embodiment of the invention (viewed from the tip end of the brush).
  • FIGS. 1 through 6 shows a first embodiment of the invention. More particularly, FIG. 1 is a longitudinal cross sectional view of a cosmetic applicator, in particular a lip gloss applicator, in accordance with a first embodiment of the invention; FIG. 2 is an exploded cross sectional view of a main portion of the lip gloss applicator; FIG. 3 is a side view of a main section of the lip gloss applicator, in particular the brush section; FIG. 4 is an enlarged bottom view of the brush section of the lip gloss applicator (viewed from the tip end of the brush); FIG. 5 is a longitudinal cross sectional view of a mold for injection molding the brush section; and FIG. 6 is a cross sectional view of a split type mold (moveable mold) for molding the brush fibers of the brush section, taken along Line VI-VI of FIG. 5 .
  • FIG. 1 is a longitudinal cross sectional view of a cosmetic applicator, in particular a lip gloss applicator, in accordance with a first embodiment of the invention
  • reference numeral 10 indicates an elongate cylindrical container for containing therein liquid lip gloss L.
  • a mouth piece 12 is provided in the upper section of the container 10 for receiving
  • an applicator shaft having an outer diameter smaller than the inner diameter of the container 10 .
  • a male thread 13 is formed on the outer periphery of the mouth piece 12 for engagement with the female thread 33 formed in the rear end of the shaft 30 .
  • the shaft 30 is made of polypropylene.
  • the stem portion 36 of the shaft 30 is provided at the leading end thereof with a bore 37 which is open in the forward direction.
  • a brush section 40 made of polyethylene is integrally fitted in this hole 37 .
  • the brush section 40 is injection molded to form a substantially cylindrical base 42 and a multiplicity of parallel thin brush fibers 44 (the brush fibers collectively referred to as brush) which are integral with the base 42 and extend forward from the front end 42 a of the base 42 .
  • the stem portion 36 of the shaft 30 is swaged with dowels 38 at multiple circumferential positions near the leading end of the stem 36 so as to securely fix the base 42 to the shaft 30 .
  • the helve or the shaft 30 of the applicator is made of a fairly hard plastic resin (polypropylene for example), while the brush 44 of the brush section 40 is made of a fairly soft plastic resin (polyethylene for example) so as not to hurt lips.
  • reference numeral 43 indicates an annular recess formed in the outer circumference of the base 42 , which is designed to engage with the annular protrusion 52 formed on the inner circumferential surface of the cavity C 1 of the mold 50 A for forming the brush section, as will be described in detail later.
  • the annular recess 43 keeps the base 42 of the brush section 40 in the cavity C 1 , thereby facilitating removal of the brush 44 from (the cavity C 2 of) the moveable mold 50 B after injection molding is completed.
  • Reference numeral 14 indicates a cylindrical middle inner plug made of a resilient plastic resin and securely fitted to the open end 12 of the container 10 .
  • a wiper 15 that protrudes from the inner surface of the middle inner plug 14 for scraping off superfluous liquid gloss adhering to the stem portion 36 of the shaft 30 or brush 44 as the shaft 30 is withdrawn from the container 10 .
  • the brush 44 of the brush section 40 consists of 27 brush fibers (11 mm in length) spaced apart at substantially equal distance, each brush fiber having a circular transverse cross section and rounded tip, and being tapered (with the outer diameter being 0.4 mm at the root thereof, 0.2 mm at the tip).
  • Each of the brush fibers extending from the forefront face 42 a of the base 42 has a total length of 9 mm and outer diameter of 3.4 mm. They are arranged in five rows on the face 42 a and spaced apart at equal intervals in the vertical direction (with the pitch of 0.5 mm for example) and in the horizontal direction (with the pitch of 0.7 mm for example), as shown in FIGS. 3 and 4 .
  • the second and fourth rows of six brush fibers are offset from the first, third, and fifth horizontal rows of five brush fibers in the horizontal direction by a half pitch (0.35 mm).
  • the brush fibers of the brush 44 are not only made of thin fibers but also tapered and have round cross sections and rounded tips, that they will not hurt the lips or facial skin of the user.
  • a split-type mold is provided for molding the brush 44 as shown in FIGS. 5 and 6 .
  • a mold for injection molding the brush section 40 which comprises a fixed mold 50 A and a moveable mold 50 B that can be slid in one linear direction (left-right direction for example) with respect to the fixed mold 50 A.
  • the fixed mold 50 A is provided with one cylindrical cavity C 1 for molding the base 42 of the brush section 40
  • the moveable mold 50 B is provided with 27 elongate cavities C 2 for injection molding the brush 44 . These cavities are spaced apart at substantially equal distances and communicates with the cavity C 1 .
  • the fixed mold 50 A is provided with a resin injection port 51 for receiving a melt resin. In molding the brush, the fixed mold 50 A and moveable mold 50 B are clamped together when the melt resin is injected into the port 51 as shown in FIG. 4 by an arrow, until the melt resin fills up in the cavities C 1 and C 2 .
  • Reference symbol PL shown in FIG. 5 indicates the parting line of the molds 50 A and 50 B.
  • the moveable mold 50 B is separated from the fixed mold 50 A and the brush 44 is separated from the cavity C 2 of the moveable mold 50 B. Since the annular recess 43 of the base 42 thus molded is securely held in engagement with the annular protrusion 52 formed in the inner circumferential surface of the cavity C 1 , the base 42 of the brush 44 is firmly held in the fixed mold 50 A when the molds are separated, thereby infallibly separating the molded brush 44 from the moveable mold 50 B (cavity C 2 ). Then, the base 42 of the brush section 40 is separated from the fixed mold 50 A by forcing push pins (not shown) provided on the fixed mold 50 A towards the open end of the fixed mold 50 A (to the left in FIG. 5 ).
  • the moveable mold 50 B comprises six stacking split molds 54 A- 54 F, as shown in FIGS. 5 and 6 .
  • the split molds 54 A and 54 B together form the uppermost first row of five cavities C 21 for molding five brush fibers of the brush 44
  • the split molds 54 B and 54 C together form the second row of six cavities C 22 for six brush fibers
  • the split molds 54 C and 54 D the third row of five cavities C 23 for five brush fibers
  • the split molds 54 D and 54 E the fourth row of six cavities C 24 for six brush fibers
  • the split molds 54 E and 54 F the fifth row of five cavities C 25 for five brush fibers.
  • FIGS. 7 through 13 there is shown a second through sixth embodiments of the invention, in which thick brush fibers and thin brush fibers coexist in the brush.
  • FIG. 7 there is shown in enlarged bottom view (as seen from the tip end of the brush) a main portion of a lip gloss applicator in accordance with a third embodiment of the invention defined in claim 4 .
  • the brush of the brush section 40 A has thin brush fibers 44 b in an inner region of the brush, surrounded by thick brush fibers 44 a in the outer region of the brush.
  • each of the thin brush fibers 44 b has a round cross section and a rounded tip, and is tapered (with the outer diameter being 0.4 mm at the root thereof and 0.2 mm at the tip end, which is 11 mm from the root).
  • Each of the thick brush fibers 44 a also has a round cross section and a rounded tip, and is tapered (with its outer diameter being 0.5 mm at the root thereof, 0.3 mm at the tip end, which is 11 mm from the root).
  • the brush 44 of the brush section 40 A consists of stiff thick brush fibers 44 a arranged in the outer area of the brush to provide adequate flexibility and prevent excessive deformation of the brush in applying lip gloss when the brush is pressed onto a facial section.
  • the brush is convenient for drawing in outline with lip gloss.
  • FIG. 8 there is shown in enlarged bottom view (as seen from the tip ends of the brush) a main section of a lip gloss applicator in accordance with a third embodiment of the invention as defined in claim 5 .
  • the brush of the brush section 40 B has outer thin brush fibers 44 b surrounding inner thick brush fibers 44 a .
  • the rest of the features of the third embodiment are the same as in the first embodiment, and further description will be omitted by identifying like components by like reference numerals in both embodiments.
  • the outer portion of the brush is made of soft thin fibers 44 b , mainly the outer soft brush fibers 44 b touch lips without hurting them.
  • FIGS. 9 and 10 there is shown in enlarged bottom view (as seen from the tip ends of the brush) a maim portion of a lip gloss applicator in accordance with a fourth and a fifth embodiment of the invention.
  • the brush sections comprise vertically arranged 5 rows of horizontal arrays of brush fibers.
  • thick brush fibers 44 a are disposed in the first, third, and fifth rows (ordered from above), while thin brush fibers 44 b are disposed in the second and fourth rows, that is, in the rows interlacing the rows of thick brush fibers 44 a.
  • stiff thick brush fibers 44 a are disposed along the longer sides (or uppermost and lowermost rows) of the brush.
  • thin brush fibers are disposed in the first, third, and fifth rows, while thick brush fibers are disposed in the second and fourth rows, that is, between the rows of thin brush fibers.
  • soft thin brush fibers 44 b are disposed along the longer sides (or uppermost and lowermost rows) of the brush.
  • thick brush fibers 44 a are arranged between the second and fourth rows of soft brush fibers, they prevent the leading end of the brush section 40 D from being deformed excessively, and facilitates easy drawing of an outline and smooth application of lip gloss.
  • FIG. 11 there is shown in enlarged bottom view (as seen from the tip end of the brush section) a lip gloss applicator in accordance with a sixth embodiment of the invention as defined in claim 3 .
  • the applicator has a brush consisting of twenty seven brush fibers disposed in vertically arranged five rows.
  • the brush includes fifteen thick brush fibers 44 a and twelve thin brush fibers 44 b in alternating order in each row as shown in FIG. 11 .
  • stiff brush fibers 44 a and soft brush fibers 44 b are distributed at a substantially uniform density.
  • the brush of the brush section 40 E has an optimum stiffness and softness of a lip gloss applicator, not too soft to handle the applicator and not too stiff for lips.
  • FIGS. 12 and 13 there are shown in enlarged bottom view (as seen from the tip ends of the respective brush sections) main portions of a seventh and an eighth lip gloss applicator in accordance with a seventh and eighth embodiments of the invention.
  • the brush section 40 F of the seventh embodiment shown in FIG. 12 differs from the brush section 40 A of the second embodiment shown in FIG. 6 in that thick brush fibers 44 c of the seventh embodiment have an elliptic transverse cross section, in contrast to the thick brush fibers 44 a of the second embodiment having a round cross section.
  • the brush section 40 G of the eighth embodiment shown in FIG. 13 differs from the brush section 40 C of the third embodiment shown in FIG. 7 in that thick brush fibers 44 a of the eighth embodiment have an elliptic transverse cross section in contrast to the thick brush fibers 44 c of the third embodiment having a round cross section.
  • the rest of the features are the same as in the second and third embodiments, and further description will be omitted by identifying like components by like reference numerals in all of these embodiments.
  • the applicators of the second and third embodiments have the same flexibility in all directions due to the fact that their thick brush fibers 44 a have a round transverse cross section as shown in FIGS. 7 and 8 .
  • the brushes of the brush sections 40 A and 40 B shown in FIGS. 7 and 8 have substantially the same stiffness in all directions.
  • the brush fibers of the brush sections 40 F and 40 G of the seventh and eighth embodiments, respectively have elliptic cross sections, their flexibility depend on the direction in which they are moved.
  • the brush fibers having elliptic cross sections have a larger flexibility (or less stiffness) in the vertical direction (perpendicular to the longer sides of the brush) in FIGS. 12 and 13 than any other direction, and so are the brush sections 40 F and 40 G. Accordingly, the brush sections 40 F and 40 G may be conveniently used in accordance with the intended use. For example, the they can be moved in the horizontal direction (as seen in FIGS. 12 and 13 ) to draw in outline, and moved in the vertical direction to apply cosmetic uniformly over a wide area.
  • the seventh embodiment shown in FIG. 12 has the same handleability as the second embodiment, that is, it can easily draw in outline and smoothly apply lip gloss, since the brush section can be deformed only moderately along the facial configuration but not excessively. This is due to the fact that the brush section has thin brush fibers 44 b surrounded by thick brush fibers 44 c having an elliptic cross section.
  • thin brush fibers 44 b are arranged in an outer area of the brush surrounding thick brush fibers 44 c having an elliptic cross section. As a consequence, mainly the soft brush fibers 44 b touch lips without hurting them, as in the third embodiment shown in FIG. 8 .
  • the shaft 30 is made of polypropylene and the brush section 40 is made of polyethylene
  • the shaft may be made of another plastic resin having a certain hardness (such as PBT, POM, and a relatively hard PA)
  • the brush section 40 may be made of another plastic resin having a certain softness (for example PET, fairly soft PA, and elastomers).
  • the base 42 of a brush section 40 is swaged near the leading end of the shaft 30 with dowels.
  • the base 42 can be secured using solder, glue, or any other known means.
  • the invention can be applied to a wide range of cosmetic applicators for safely applying a liquid cosmetic such as lip gloss, lip rouge, eye liner and enamel to a vulnerable facial skin including lips.

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US13/259,243 2009-04-24 2009-06-04 Cosmetic applicator Abandoned US20120011674A1 (en)

Applications Claiming Priority (3)

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JP2009-106740 2009-04-24
JP2009106740A JP2010253045A (ja) 2009-04-24 2009-04-24 化粧料塗布具
PCT/JP2009/060238 WO2010122681A1 (ja) 2009-04-24 2009-06-04 化粧料塗布具

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US20120011674A1 true US20120011674A1 (en) 2012-01-19

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US (1) US20120011674A1 (enExample)
EP (1) EP2422643A4 (enExample)
JP (1) JP2010253045A (enExample)
WO (1) WO2010122681A1 (enExample)

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USD742071S1 (en) * 2013-04-04 2015-10-27 Parfums Christian Dior, S.A. Lipstick case
US20180000226A1 (en) * 2016-07-04 2018-01-04 Richcos Co., Ltd. Container for liquid cosmetics
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US20200046108A1 (en) * 2018-08-11 2020-02-13 Dana Bellah Detachable nail brush apparatus
WO2022258267A1 (en) * 2021-06-08 2022-12-15 Schwan Cosmetics International GmbH Appliance for applying a liquid, paste-like and/or powdered substance, holding device thereof and method for inserting an application device into such a holding device

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JP5667543B2 (ja) 2011-09-30 2015-02-12 Ｄｏｗａメタルテック株式会社 銀めっき材およびその製造方法
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JP6193687B2 (ja) 2012-09-27 2017-09-06 Ｄｏｗａメタルテック株式会社 銀めっき材およびその製造方法
USD774310S1 (en) * 2014-04-30 2016-12-20 Geka Gmbh Applicator brush
USD771956S1 (en) * 2015-02-20 2016-11-22 Geka Gmbh Dosing brush for local application
US12011079B2 (en) * 2018-12-31 2024-06-18 Geka Gmbh Magnetic cosmetics applicator
CN110000856A (zh) * 2019-04-15 2019-07-12 徐旭辉 一种油画笔笔毛加工成型模具及方法
JP7410590B1 (ja) 2022-08-29 2024-01-10 一昭 山下 化粧ブラシ

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