CA1075640A - Cosmetic applicator with wiper device - Google Patents

Cosmetic applicator with wiper device

Info

Publication number
CA1075640A
CA1075640A CA265,170A CA265170A CA1075640A CA 1075640 A CA1075640 A CA 1075640A CA 265170 A CA265170 A CA 265170A CA 1075640 A CA1075640 A CA 1075640A
Authority
CA
Canada
Prior art keywords
wiper
applicator
container
open end
lip
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
Application number
CA265,170A
Other languages
French (fr)
Inventor
Klaus-Peter Dahm
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
Application granted granted Critical
Publication of CA1075640A publication Critical patent/CA1075640A/en
Expired legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A45HAND OR TRAVELLING ARTICLES
    • A45DHAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D40/00Casings or accessories specially adapted for storing or handling solid or pasty toiletry or cosmetic substances, e.g. shaving soaps or lipsticks
    • A45D40/26Appliances specially adapted for applying pasty paint, e.g. using roller, using a ball
    • A45D40/262Appliances specially adapted for applying pasty paint, e.g. using roller, using a ball using a brush or the like
    • A45D40/265Appliances 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
    • A45D40/267Appliances 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 comprising a wiper

Landscapes

  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Coating Apparatus (AREA)
  • Closures For Containers (AREA)

Abstract

ABSTRACT OF THE DISCLOSURE

An applicator device for applying a cosmetic preparation from a container to a surface e.g. a user's skin comprises a wiper device with at least two differently formed resilient wiper elements. The wiper lips near the open end of the container enclose and make wiping contact with a shaft member of the applicator and the other wiper elements enclose the applicator and make wiping contact therewith.

Description

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, The present invention rela-tes. to a cosmetic applicator device for applyi.ng a li~u~d or powdery cos~metic pxeparation from a container to the user's skin, including a wiper inser~ed into an opening of the container.
An ~bject of the invention i5 to pro~ide a cosmetic applicator de-vice such that an accurateIy dosed application of a cosmetic preparation can be performed cleanly and quickly without any drop for~ation and thereby without soiling the :~
userls fin~ers.
According to the invention there is provided an :, applicator device for applying a liquid or powdery substance from a container, having an open end, to a surface, comprising:
an applicator inserta~le within said open end of said container, said applicator having an elongated shaft and an application member secured to one end of said shaft;
a hollow wiper membex mountable within said container adjacent to said open end thereof, said ~iper member including a plurality of resilient wiper li.ps, superimposed at different : levels along said wiper member, sa~d plural;ty of wiper lips including at least one first ~iper l;.p d~sposed adjacent to said .~ ...
open end of container which`is directl~ radi.ally inwardly from the inner surface o said ~iper member and ~hi.ch. encloses and makes wiping contact w~th said shaft portion of said applicator ~ when said appl~.cator i.fi inserted into, and removed from, said , container and said plurality of wiper lips including at least one. ~, .
second wiper lip disposed ~eneath and spaced from said first wi.per lip whic~.`encloses and makes wipin~ contact with said applicatïon member of said applicator when said applicator i5 inserted into, and removed from, said container, said first wiper 30: lip having a tr~angular cross-section and hav~ng an upper and , ::
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lower surface which taper and merge into a wiping edge, and said wiper mem-ber having an upper end portion and a lower end portion each of which has a generally hollow conical configuration.
A particularly neat wiping-off of the applicator shaft member is effected in a further improvement of the invention, by providing several wiper lips, spaced apart along the wiper devicel each enclosing the shaft member with wiping contact, and thereby wiping-off its entire circumference evenly when the applicator is pulled out of the container. Preferably the wiper device has upper and lower frusto-conical or cone shaped endpieces at opposite ends. The lower conical endpiece of the wiper device preferably has an opening of smaller diameter than the outer diameter of the applicator.
The wiping pressure of the wiper lips depends on their resilience and is so chosen that, when the applicator is pulled out of the container, the appli-cator is partially compressed and absorbs only the quantity oE preparation necessary for one application. In this way it is possible to effect a neat application of the preparation to the user's skin, in a precise quantity.
i The lower conical endpiece of the wiper device may alternatively taper to a tip and be sub-divided by an axial slit which forms two semi-cone shaped wiper lips adapted to make wiping contact with the applicator.
In a further alternative embodiment the lower conical endpiece of the wiper device is closed by a resilient disc in which one or more diametral slits have been made to form a number of sector-shaped wiper lips. In each case the resilience of the wiper lips which contact the applicator is deter-mined by the length of the slit, which define them. The resulting sector-shaped wiper lips act on the applicator with a pressure depending upon their resilience in such a way that only the desired quantity of the preparation adheres when withdrawing the applicator from the container, excessive prepar-ation being wiped-off.
The appllcator may comprise a foam swab, a brush or a hair-pencil.
The present invention will be further described, by way of example, with refer-ence to the accompanying drawings, in which:
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1al7564(1 Figure 1 is a longitudinal sectional view of a cosmetic applica-tor device for applying a liquid colourant, according to a first embodiment ; of the invention;
Figure 2 is a longitudinal section on an enlarged scale through the wiping device of the applicator device shown in Figure l;
Figure 3 is a longitudinal partial section of another wiping de-vice forming part of another embodiment of the invention, and Figure ~ is an end view of a further embodiment of wiping device for use with another embodiment of the invention.
As will be seen from Figure 1 a cosmetic applicator device for the application of, for example, eye shadow, comprises a cylindrical container 1 which may be manufactured from transparent or coloured plastics. The con-tainer 1 is fitted with a snap-on closure cap 2 in which a disc 3 formed with an integral solid cylindrical shaft member ~I is inserted. The shaft member 4 has a coaxial extension in the form of a stem 5 which is provided with projections or lug portions for the positive retention of an applicator 6 which fits on to the said stem 5.
The applicator 6 has a cylindrical external shape and is made of soft cellular plastics foam, for example polyether foam, the external diameter of the applicator being smaller than that of the shaft member 4 so that said applicator 6 does not touch the wall of the container 1 when the cap 2 is fitted thereto.
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The cap 2 may alternatively be of the screw-on type.

Inserted into the open upper end of the container 1 ~as viewed in Figure 1) and secured therein by an annular groove 1~ is a wiper device 7 ~' whlch is shown about ten times its actual si~e in Figure 2. I'he wiper device 7 comprises a central hollow cylindrical portion 8 adjoining a frusto-conical outwardIy flared upper endpiece 9 and a funnel-shaped lower endpiece 10. The , upper endpiece 9 is formed with an outwardly projecting edge lip 11 which fits ., .
over the edge of the open end of the container 1 and provides a seal engaging ', ' ' " ' ' .:
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the internal surface of the cap 2 when the latter is fitted. The wiper de-vice 7 has an integral flange 12 at the lower end of the central cylindrical portion ~, the flange 12 being formed with an external circumferential bead 13 which engages in an annular groove 1~ formed in the wall of the container l to retain the wiper device 7 in position within the container 1.
Spaced apart axially within the central cylindrical portion 8 of the wiper device 7 are three internal wiper lips 15 each of which has a sec-tion in the form of a triangle and having a circular inner circumferential edge 16 the diameter of which is smaller than the outer diameter of the cylindrical shaft member 4 carried by the cap 2. When the cap 2 is fitted to .; - .
the container 1, therefore, the shaft member 4 makes wiping contact with the said inner edges 16 of the wiper lips 15. The cross-sectional shape of each - inner wiper lip 15 may be such as to define a right angle, an acute or an ob-tuse angle at the vertex defining the edge 16.
The funnel-shaped lower endpiece 10 of the wiper 7 has a circular opening 17 at its lower end remote from the flange 12, the diameter of the opening 17 being smaller than the diameter of the applicator 6 so that the inner peripheral edge 18 of the opening 17 is forced radially against the circumference of the applicator 6 owing to the flexibility of the endpiece 10, acting as a wiper element for the applicator.
I To apply a dye preparation or the like contained in said container j 1 to a user's skin, the closure cap 2 with the applicator 6 is withdrawn from the container. As the applicator 6 is removed the inner circumferential edges 16 of the wiper lips 15 wipe uniformly along the entire circumference of the shat member 4 to strip therefrom any adhering preparation completely with-out leaving any trace of it on the said shaft member.
Independently of this action the applicator 6 is uniformly com-pressed by the inner peripheral wiper edge 18 of the flexible endpiece 10, -the degree of said compression and/or of the pressure applied being a function ~ of the flexibility of said endpiece lO. The flexibility of the endpiece 10 is selected so that on coming clear of the inner peripheral wiper edge 1 ' ~ ' ' .:
:. : - . ......................... : . ...... , . . : .
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the applicator 6 will only carry sufficient of the dye preparation for one application of the cosmetic stick. There is little or no excess of the pre-paration left over after such use to soil the user's fingers or clothing.
It will be appreciated that the separate scraping of shaft member 4 and of the applicator 6 by the lips 15 and the wiper edge 18 is an import-ant feature of the present invention because such a drip-less application of liquid or paste-like dye, powder or other cosmetic preparations in precisely dosed quantities has not hitherto been practicable with existing cosmetic applicator devices.
The wiper device 7 shown in Figure 2 is preferably made from plas-tics such as polyethylene or the like and has an external annular recess 19 which increases the flexibility of the cylindrical central portion 8 on which the wiper lips 15 are disposed. Alternatively the wiper device 7 may be made from rubber of like elastic material, in which case the annular recess 19 may be omitted, the wiper device 7 having a cylindrical shape in contact with the inside wall surface of the container 1 throughout the entire length of the wiper device.
As can be seen from Figure 3 the lower endpiece of the wiper de-vice 7 may alternatively comprise an inverted cone 20 having an axial slit 22 extending from its tip 21, the slit ~2 terminating at its upper end in a cir-cular hole 23. The slit 22 divides the endpiece 20 into two tapered scraper or wiper lips 2~. The axial length of the slit 22 will be such as to provide the two wiper lips 2~ with an elasticity and flexibility suf~icient to ensure that the applicator 6 when immersed in the preparation stored in the container ~ 1 only picks up a precisely predetermined quantity of the preparation as the ;~ cap 2 with the applicator 6 is pulled from said container 1, the excess pre-paration wiped from the applicator 6 falling back into the container 1.
After the applicator 6 has been withdrawn from the container 1, the tip 21 of the tapered endpiece 20 is closed owing to its own resilient flexibility, which additionally offers the particular advantage that after ~ .

' ~ ' ~1~7S6~0 such removal of the applicator said container 1 is effectively sealed by the wiper device 7 so as to prevent any dye preparation or the like from draining if the container 1 were subsequently to be inverted. This feature essentially improves the usefulness of the cosmetic applicator device.
In the embodiment according to Figure ~ the opening 17 of the tapered endpiece 10 of Figure 2 is closed off by means of a resiliently flex-ible, flat or slightly dished disc member 25 through the circular central por-tion of which extend two mutually perpendicular intersecting diametral slits 26. The slits 26 define four sector shaped scraper or wiper lips 27 which are forced into contact with the applicator 6 under a radially inwardly di-rected pressure which is dependent upon the flexibility of the wiper lips 27 and the length of the slits 26. Under the action of such inwardly directed radial pressure the applicator 6 will be compressed so that it picks up and stores only the sufficient preparation for just one application.

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Claims (7)

THE EMBODIMENTS OF THE INVENTION IN WHICH AN EXCLUSIVE
PROPERTY OR PRIVILEGE IS CLAIMED ARE DEFINED AS FOLLOWS:
1. An applicator device for applying a liquid or powdery substance from a container, having an open end, to a surface, comprising:
an applicator insertable within said open end of said container, said applicator having an elongated shaft and an application member secured to one end of said shaft;
a hollow wiper member mountable within said container adjacent to said open end thereof, said wiper member including a plurality of resilient wiper lips, superimposed at different levels along said wiper member, said plurality of wiper lips including at least one first wiper lip disposed adjacent to said open end of container which is directly radially inwardly from the inner surface of said wiper member and which encloses and makes wiping contact with said shaft portion of said applicator when said applicator is inserted into, and removed from, said container and said plurality of wiper lips including at least one second wiper lip disposed beneath and spaced from said first wiper lip which encloses and makes wiping contact with said application member of said applicator when said applicator is inserted into, and removed from said container, said first wiper lip having a triangular cross-section and having an upper and lower surface which taper and merge into a wiping edge, and said wiper member having an upper end portion and a lower end portion each of which has a generally hollow conical configuration.
2. The applicator device according to claim 1, wherein said wiper member is fabricated from plastic and wherein the outer peripheral surface of said wiper member in the area adjacent to said first wiper lip is channeled to afford greater flexibility in said first wiper lip.
3. The applicator device according to claim 1, wherein the included angle between said upper and lower surfaces of said first wiper lip is 90 degrees.
4. An applicator device for applying a liquid or powdery substance from a container, having an open end, to a surface, comprising:
an applicator insertable within said open end of said container, said applicator having an elongated shaft and an application member secured to one end of said shaft;
a hollow wiper member mountable within said container adjacent to said open end thereof, said wiper member including a plurality of resilient wiper lips, superimposed at different levels along said wiper member, said plurality of wiper lips including at least one first wiper lip disposed adjacent to said open end of container which is directly radially inwardly from the inner surface of said wiper member and which encloses and makes wiping contact with said shaft portion of said applicator when said applicator is inserted into, and removed from, said container, and said plurality of wiper lips including at least one second wiper lip disposed beneath and spaced from said first wiper lip which encloses and makes wiping contact with said application member of said applicator when said applicator is inserted into, and removed from, said container, said first wiper lip having a triangular cross-section and having an upper and lower surface which taper and merge into a wiping edge, and said wiper member has an upper hollow generally conical end portion and a lower hollow downwardly tapered, frustoconical end portion, the outer open end of which has a diameter which is smaller than the outer diameter of the application member of said applicator.
5. The applicator device according to claim 4, wherein said wiper member is fabricated from plastic and wherein the outer peripheral surface of said wiper member in the area adjacent to said first wiper lip is channeled to afford greater flexibility in said first wiper lip.
6. The applicator device according to claim 4, wherein the included angle between said upper and lower surfaces of said first wiper lip is 90 degrees.
7. The applicator device according to claim 1, additional-ly including a container having an open end in which said wiper member is mounted and a cap which closes said open end of said container and which carries said applicator.
CA265,170A 1975-11-08 1976-11-08 Cosmetic applicator with wiper device Expired CA1075640A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2550256A DE2550256C3 (en) 1975-11-08 1975-11-08 Wiper for a cosmetic stick with an applicator

Publications (1)

Publication Number Publication Date
CA1075640A true CA1075640A (en) 1980-04-15

Family

ID=5961282

Family Applications (1)

Application Number Title Priority Date Filing Date
CA265,170A Expired CA1075640A (en) 1975-11-08 1976-11-08 Cosmetic applicator with wiper device

Country Status (11)

Country Link
AT (1) AT356822B (en)
AU (1) AU498685B2 (en)
BE (1) BE843227A (en)
CA (1) CA1075640A (en)
CH (1) CH596797A5 (en)
DE (1) DE2550256C3 (en)
ES (1) ES223681Y (en)
FR (1) FR2330353A1 (en)
GB (1) GB1545627A (en)
IT (1) IT1067008B (en)
ZA (1) ZA766675B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2486375A1 (en) * 1980-07-09 1982-01-15 Oreal MAKE-UP APPLICATOR-TANK ASSEMBLY
DE3104525A1 (en) * 1981-02-09 1982-08-19 Beiersdorf Ag, 2000 Hamburg Roller applicator device with screw cap for a bottle or the like
FR2504788B1 (en) * 1981-05-04 1985-06-07 Oreal TOOTHED SPINNER
FR2521842A1 (en) * 1982-02-19 1983-08-26 Oreal MAKEUP ASSEMBLY WITH SECURITY CLOSURE
US4886387A (en) * 1984-06-01 1989-12-12 Estee Lauder, Inc. Cosmetic container and applicator
DE3745192B4 (en) * 1986-09-15 2007-01-11 L'ORéAL S.A. Applicator for liq., paste, or powder - has scraper in two parts inside container bottle of different diameters and with extension on first part lower end
FR2603780B1 (en) * 1986-09-15 1988-12-02 Oreal APPLICATOR ASSEMBLY OF A LIQUID, PASTY OR POWDERED PRODUCT SUCH AS A COSMETIC PRODUCT
DE4015853C2 (en) * 1990-05-17 1999-04-01 Ako Werke Gmbh & Co Input circuit of a microcomputer
US5284239A (en) * 1993-06-04 1994-02-08 The Gillette Company Bottle with anti-rotation insert
US5397193A (en) * 1993-08-31 1995-03-14 L'oreal S.A. Applicator wiper
DE19516764A1 (en) * 1995-05-06 1996-11-07 Henkel Raycap Produktie Bv Container for a flowable product
FR2738125B1 (en) * 1995-08-30 1998-03-06 Oreal PACKAGING KIT FOR MASCARA
NL1002182C2 (en) * 1996-01-26 1997-07-29 Raytec Bv Liquid dosing device.
FR2786674B1 (en) 1998-12-03 2001-01-05 Oreal APPLICATION MEMBER FOR APPLYING A PRODUCT TO THE SKIN AND ASSEMBLY THEREOF
DE19908653A1 (en) * 1999-02-27 2000-08-31 Nele Kosmetik Gmbh Cosmetic composition for lipstick, eye liner or powder comprises water, emulsifiable hard wax and a polyalcohol as solvent assistant
FR3098697B1 (en) * 2019-07-16 2022-07-15 Oreal Cosmetic product applicator wiper, associated device and application method

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7519262U (en) * 1975-10-30 Linz F Applicator for pigmented liquids in particular
US3130735A (en) * 1962-07-25 1964-04-28 Int Silver Co Mascara container
US3262461A (en) * 1963-02-20 1966-07-26 Kambersky Helene Container and device for removing contents from a container
AT251196B (en) * 1965-01-28 1966-12-27 Helene Kambersky Device for eyelash care
DE1457383A1 (en) * 1965-09-10 1968-12-19 Brittain Geb Von Damm Rosel Wi Device and method for applying cosmetic agents
NL134935C (en) * 1966-02-04
US3372424A (en) * 1966-12-12 1968-03-12 Leo L. Kellett Sealing insert for containers
CH507683A (en) * 1967-04-05 1971-05-31 Ejectoret Sa Device for applying eyeshadows, cosmetics or similar products
GB1266514A (en) * 1968-05-22 1972-03-08
US3892248A (en) * 1974-03-15 1975-07-01 Plough Eyelash-cosmetic applicator

Also Published As

Publication number Publication date
AU1938776A (en) 1978-05-18
BE843227A (en) 1976-10-18
CH596797A5 (en) 1978-03-31
ATA820676A (en) 1979-10-15
DE2550256C3 (en) 1985-10-24
ES223681U (en) 1976-12-16
AT356822B (en) 1980-05-27
FR2330353A1 (en) 1977-06-03
GB1545627A (en) 1979-05-10
DE2550256A1 (en) 1977-05-18
ZA766675B (en) 1977-10-26
ES223681Y (en) 1977-04-16
FR2330353B1 (en) 1982-02-26
DE2550256B2 (en) 1977-12-22
IT1067008B (en) 1985-03-12
AU498685B2 (en) 1979-03-22

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