• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Apparatus (10) for packaging and application, comprising: i. a container (11) containing a cosmetic product to be applied, ii. an applicator (12) for taking the product contained in the container, comprising an applicator member (14) for applying the product, the container comprising a wiper member (20) for squeezing the applicator member at its outlet of the container, the wiper member comprising a flexible wiper lip (50) whose free edge defines an orifice for the passage of the applicator member, the wiper lip deforming during the passage of the applicator member through the orifice, the wiper lip having in at least one cross section at least two sectors extending angularly about the axis (X) of the orifice, constituted by respective materials of rigidities different.
    公开号:FR3027496A1
    申请号:FR1460263
    申请日:2014-10-24
    公开日:2016-04-29
    发明作者:Davide Manici
    申请人:LOreal SA；
    IPC主号:
    专利说明:

    [0001] The present invention relates to devices for packaging and applying a product, in particular a cosmetic or care product, in particular a make-up product, comprising a container containing the product to be applied and an applicator that can be loaded with product while being immersed in the product. container.
    [0002] Such devices are conventionally provided with a wiper member to adjust the amount of product on the applicator member of the applicator when it is extracted from the container. Various squeezing members have been proposed in particular to adapt to the nature of the application member, the rheology of the product and the desired makeup.
    [0003] It has thus been proposed in the application FR 2 888 097 a two-component wiper with an upper part for fixing the wiper member in the container neck and a lower part made of a different material, the part lower is more flexible than the upper part and having the spin lip. It has also been proposed, in the publication FR 2 888 097, to make the squeezing lip with particular shapes such as corrugations or with slits, in order to allow it to deform more easily when passing the organ application. However, it remains relatively difficult to vary the deformability of the spin lip in order for example to adapt to natures of different application members. The invention aims to further improve the packaging and application devices and in particular the dewatering members equipping such devices, and it achieves this through a packaging device and application comprising: i. a container containing a cosmetic product to be applied, an applicator for taking the product contained in the container, comprising an applicator member for applying the product, the container comprising a wiper member for dewatering the applicator member at its outlet of the container, the wiper member having a flexible wiper lip whose free edge defines an orifice for the passage of the applicator member, the wiper lip deforming during the passage of the wiper member. application through the orifice, the wiper lip having in at least one cross section at least two sectors extending angularly about the axis X of the orifice, constituted by respective materials of different stiffnesses. The presence within the wiper lip of at least two sectors made of materials of different hardness, allows, according to the arrangement of these sectors, to give the spin lip more or less flexibility and so ability to adapt its deformability properties to the nature of the application member. The wiper member preferably has an upper portion made of the most rigid material, which can improve the holding of the wiper member on a neck of the container in which it is attached.
    [0004] The sector or sectors having the greatest rigidity can occupy, in cross section, a greater angular extent around the axis X of the wiper orifice at a height h2 than at a height h1, with h2> h1 , the heights h1 and h2 being measured along the X axis from the orthogonal projection on the vertical X axis of the free edge thereof, the wiper orifice being at the bottom. Indeed, it is preferable to have a more flexible part in contact with the applicator, since the deformation of the squeezing lip is sought in contact therewith. The sector or sectors having the greatest rigidity preferably occupy in at least one cross section of the spin lip a smaller total angular extent than that occupied by the other sector or sectors having the least rigidity. This helps to increase the deformability of the spin lip. The wiper lip may have at least one sector, made of the same material, whose angular extent around the X axis, in cross section, decreases towards the free edge of the wiper lip. Such a shape further reduces the overall rigidity of the wiper lip near the wiper orifice.
    [0005] Areas of different materials can extend to the free edge of the spin lip. Alternatively, the free edge of the wiper lip can be defined by the same material only and preferably the least rigid material. The wiper member may comprise a tubular skirt surrounding the wiper lip, coaxial therewith. The wiper orifice is for example located at the lower end of the wiper member, or alternatively is axially recessed from La., Supra.
    [0006] The wiper lip may have a convergent shape towards the wiper orifice, in particular a generally conical or dome-shaped orifice. This includes peimet to facilitate the crossing of the wiper member during the reintroduction of the applicator into the container.
    [0007] The different sectors are preferably made by bi-injection of said materials or overmoulding of one material on the other. The number of sectors of more rigid material is preferably between 2 and 5, in particular 3 or 4. The sectors of different materials are for example integrally maintained by means of a local melting of material during manufacture by bi-injection. or overmolding. Preferably, at least one mechanical clasp by cooperation of shapes, using cooperating reliefs, is produced. This makes it possible to obtain reliable fastening even when the materials have chemical natures that make them difficult to merge together. One of the sectors may be -r! elastically deformable material, preferably of thermoplastic elastomer. The material constituting the sector (s) of less rigidity is preferably chosen from elastomers, in particular thermoplastic elastomers. The material constituting the sector or sectors having the greatest rigidity is preferably chosen from polyolefins.
    [0008] The hardness difference between the most rigid and the least rigid material is preferably at least 20 on the same shore hardness scale. The two materials of different stiffnesses can be of the same chemical family, which can facilitate recycling, or not. These materials can have different colors.
    [0009] Preferably, each sector extends at least 0.5 mm from the circumference of the wiper lip. In an exemplary embodiment, the container having a neck, the wiper member comprises an upper portion provided with a collar bearing on the upper edge of this neck, and a lower portion extending beyond the squeezing lip towards the bottom of the container, the upper and lower parts being made of different materials and each in one piece by molding material with at least one sector of the squeezing lip. The invention also relates to the wiper member, considered in isolation.
    [0010] The invention will be better understood on reading the detailed description which follows, examples of non-limiting implementation thereof, and on examining the appended drawing, in which: FIG. axial, partial and schematic, an example of a device for packaging and application according to the invention, - Figure 2 represents in isolation in axial section the wiper member of the device of Figure 1, - Figure 3 is a view in FIG. 2, FIG. 4 represents, in axial section, the upper part of the wiper member of FIG. 2; FIG. 5 is a front view along the arrow V of FIG. FIG. 6 is a view similar to FIG. 4, of an alternative embodiment of the wiper member; FIG. 7 is a front view along arrow VII of FIG. 6; FIG. is a partial longitudinal section, of an alternative embodiment of the wiper member, and - FIG. is presented in perspective, in isolation, another variant of the wiper member. The device 10 of packaging and application shown in Figure 1 comprises a container 11 containing a product to be applied, for example a makeup or care product, and an applicator 12 having a rod 13 provided at one end of an organ 14 and the other end of a gripping member, not shown, which may also be the closure cap of the container 11, being arranged to be fixed on the neck 15 thereof, in particular by screwing.
    [0011] The container 11 comprises a wiper member 20 which is shown separately in FIG. 2 and which is fixed in the neck 15. This wiper member 20 comprises an upper part 30 and a lower part 40 made of materials different, the upper part 30 being preferably made of a more rigid material than the lower part 40. The upper part 30 is advantageously provided, as illustrated, with a flange 31 at its upper end, coming to bear on the wafer 16 d. The end of the neck 15. The wiper member 20 comprises a wiper lip 50 which defines by its free edge 52 a wiper orifice 51, of axis X coincides with the longitudinal axis of the neck 15 and advantageously also with the longitudinal axis of the body 17 of the container 11. Each of the parts 30 and 40 may have, as illustrated, beads 33 and 43 forming slightly protruding on their outer face, so as to contribute to the fixing, n in particular by snapping, the wiper member in the neck 15 of the container. The wiper member 20 can be made with a tubular skirt 48 which surrounds the wiper lip 50.
    [0012] The wiper orifice 51 has for example 1.1-1 bcrd free 52 is circular in shape, with a diameter adapted to that of the rod 13, so as to be able to wipe the product present on the latter when the applicator is removed from the container 11. According to the invention, the squeezing lip 50 is not entirely made of the same material.
    [0013] The wiper lip 50 is deformed as the applicator member 14 passes, the latter being able to present an envelope surface E which at at least one point of its length is spaced from the X axis by a distance greater than the radius of the orifice 51. The applicator member 14 is for example a mascara brush, with a twisted core and attached bristles or molded in one piece into one or more plastics, a flocked tip for the lips or the eyelids. , a capillary retention tip, an eyeliner tip, among other possibilities. In the example shown, the wiper lip 50 has sectors 60 and 61 which circumferentially alternate around the X axis and which are respectively formed, for the sectors 60 with the lower part 40 and for the sectors 61 with the part superior 30.
    [0014] In the example, these sectors 60 and 61 extend to the lower end 53 of the wiper lip 50. The sectors 60 and 61 are for example four in number each, the sectors 60 made in the less rigidity material being for example each of angular extent around the X axis greater than that of the sectors 61 made in the most rigid material. Thus, the sectors 61 act in the manner of stiffeners for the squeezing lip 50 and by varying the number and shape of the sectors 61, one can easily give more or less rigidity to the spin lip 60 without modify the diameter of the wiper orifice and the bulk of the wiper member. In the example of Figures 1 to 5, the wiper lip 50 has a convergent shape, generally conical, towards the bottom of the container. Embossments can be made at sectors 60 and 61 in order to reinforce the mechanical cohesion between them. For example, as shown in FIG. 4, at the end of the sectors 61, notches 66 can be made allowing the material of the sectors 60 to create an additional anchorage in the sectors 61.
    [0015] In the sectors 60 and / or 61, it is also possible to make holes for the material of the other sectors to engage in these holes and to create connections which reinforce the mechanical cohesion of the sectors. At the same height from the lower end 53 of the wiper lip 50, the sectors 60 and 61 may have the same thickness, measured radially, which may be constant over the entire circumference. Alternatively, the thickness may vary within or between sectors. Two adjacent sectors may not be superimposed in the radial direction, for example being joined along a radially oriented plane. Alternatively, two adjacent sectors may overlap at least partially.
    [0016] In examples, the sectors of more rigid material are located on one side or within an envelope of the least rigid material, which defines the rest of the sectors and covers the most rigid sectors entirely, the inner side or inner sides and outside. The invention is not limited to a particular number of sectors and it is possible, for example, as illustrated in FIGS. 6 and 7, to produce the upper part 30 in one piece with only three sectors 61 equidistantly angularly around of the X axis.
    [0017] The invention is not limited to a wiper orifice 51 having a circular contour. In particular, the wiper lip 50 can be given various shapes with a non-circular contour, for example oval, polygonal, or other. By way of example, there is shown in Figure 8 a wiper member according to a variant of the invention, wherein the sectors 60, 61 each have a corrugated free edge. These corrugations can allow the sectors to deploy to the passage of the wiper member, thereby promoting an expansion of the wiper orifice. The corrugations may consist of a series of depressions and / or projections formed by the sector when moving in the circumferential direction. It may be curvatures of alternately concave and convex folds in the circumferential direction. Each corrugation can extend, when the wiper member is observed from above, along a radially oriented axis. All the axes of the corrugations can be cut substantially in the center of the wiping orifice.
    [0018] In a variant not shown, the wiper lip 50 is provided with slots, which may be oriented radially or not, for example, open substantially tangentially to the wiper orifice. In FIG. 9, the possibility has been illustrated for certain sectors, for example those 61 made with the upper part 30, not to extend as far as the wiping orifice 51. In this case, the sectors 60 made with the lower part 40 meet in a single ring 68, the free edge defines the wiper orifice 51. The sectors 61 may have a width that decreases towards the wiper orifice 51, as shown in FIG. FIG. 9, the sectors 61 having, for example, the shape of teeth of a generally triangular point. It can also be seen in FIG. 9 that the wiper lip 50 may have a generally domed shape, concave towards the opening of the container. The wiper member may be made with identical or different sectors of the same material, for example of unequal heights, of different shapes and / or of different thicknesses.
    [0019] The wiper lip 50 may be angularly continuous all around the X axis or, alternatively, be interrupted by slots, which may be contiguous at rest or have non-contiguous edges at rest. Preferably, two sectors made of different materials touch each other.
    [0020] Of course, the invention is not limited to the examples which have just been described. In particular, other modifications can be made to the wiper member, and in particular to the shape of the wiper lip 50. This can define a slot-shaped wiping orifice, for example to wipe an applicator having a flat shaft. The wiper member may be in a single stage, as illustrated, or alternatively in several stages, and one of the stages may be made according to the invention, the other stages having wiper lips made entirely in one material. In a variant, at least two stages are produced in accordance with the invention, with spin lips having on at least part of their height sectors made of materials of different hardnesses. The wiper member may also be a variable wiper member, with a moving part deforming pl. :: s or less the wiper lip at rest and / or more or less limit its deformation during the crossing of the applicator member, so as to play on the amount of product carried by the applicator member.
    [0021] If necessary, one of the two parts of the wiper member is made by molding in one piece with the remainder of the container or a part thereof. In particular, the upper part of the wiper member may be constituted by the neck of the container, the lower part being formed by bi-injection or overmolding, or reported on the neck. At least a portion of the wiper member may be flocked. One can for example flock all or part of the sectors made with one of its upper and lower parts, then assemble the upper and lower parts, molded separately, by gluing and / or welding and / or mechanical attachment. At least one of the parts of the wiper member may comprise a filler intended to exert an effect on the product present on the applicator member.
    [0022] The wiper member can be made with more than two different materials, the wiper lip possibly having at least three sectors in three different materials. The expression "comprising a" should be understood as being synonymous with 5 "comprising at least one".
    权利要求:
    Claims (14)
    [0001]
    REVENDICATIONS1. Apparatus (10) for packaging and application, comprising: i. a container (11) containing a cosmetic product to be applied, ii. an applicator (12) for taking the product contained in the container, comprising an applicator member (14) for applying the product, the container comprising a wiper member (20) for squeezing the applicator member at its outlet of the container, the wiper member having a flexible wiper lip (50) whose free edge defines an orifice (51) for the passage of the applicator member, the wiper lip deforming during the passage of the applicator member through the orifice, the wiper lip having in at least one cross section at least two sectors (60,61) extending angularly about the axis (X) of the orifice constituted by respective materials of different rigidities.
    [0002]
    2. Device according to claim 1, the wiper member (20) having upper (30) and lower (40) parts made with said materials, the upper part (30) being made with the most rigid material.
    [0003]
    3. Device according to one of the preceding claims, the sector or sectors (61) having the largest rigidity occupying in at least one cross section a total angular extent around the axis (X) less than that occupied by the or the other sectors (60) having the least rigidity of the spin lip.
    [0004]
    4. Device according to any one of the preceding claims, the wiper lip having at least one sector made of the same material, whose angular extent around the axis (X) decreases towards the free edge ( 51) of the squeezing lip (50).
    [0005]
    5. Device according to any one of the preceding claims, the sectors (60,61) of different materials extending to the free edge (52) of the wiper lip.
    [0006]
    6. Device according to any one of claims 1 to 4, the free edge of the wiper lip being defined by the same material.
    [0007]
    7. Device according to any one of the preceding claims, the wiper member having a tubular skirt (48) surrounding the wiper lip.
    [0008]
    8. Device according to any one of the preceding claims, the wiper orifice (51) being located at the lower end of the wiper member.
    [0009]
    9. Device according to any one of the preceding claims, the wiper lip (20) having a convergent shape towards the wiper orifice, in particular generally conical or domed.
    [0010]
    10. Device according to any one of the preceding claims, one of the sectors consisting of an elastically deformable material, preferably thermoplastic elastomer.
    [0011]
    11. Device according to any one of the preceding claims, the different sectors being made by bi-injection of said materials or overmolding material on the other.
    [0012]
    12. Device according to any one of the preceding claims, the number of sectors of more rigid material being between 2 and 5, in particular 3 or 4.
    [0013]
    13. Device according to any one of the preceding claims, the different sectors being held jointly by means of a mechanical catching, using cooperating reliefs.
    [0014]
    14. A device according to the invention: any of the preceding claims, said materials having different hardnesses having a hardness range of at least 20 on the same scale of Shore hardness.
    类似技术:
    公开号 | 公开日 | 专利标题
    FR3027496A1|2016-04-29|PACKAGING AND APPLICATION DEVICE
    EP1481607B1|2007-01-03|Device for storing and applying a product, comprising a wiping element
    EP1872682B1|2019-01-23|Device for the application of a product on eyelashes or eyebrows
    EP1932444A1|2008-06-18|Applicator for applying a product to the eyelashes or eyebrows
    EP1053695B2|2007-08-15|Device for storing and applying cosmetic products, especially for lipsticks
    EP1935279B1|2016-06-29|Applicator for applying a cosmetic product to keratinous materials
    EP1714579B1|2007-07-04|Device for storing and dispensing a product, for instance a cosmetic
    FR2888097A1|2007-01-12|Applicator device for packaging and applying cosmetic product or care product, has wiper lip undulated to enable the wiper lip to deploy under thrust from applicator brush
    EP2332443B1|2013-07-03|Applicator for applying a product to eyelashes and/or eyebrows
    EP2022366A1|2009-02-11|Packaging and application device containing a wiper having at least one non-radial slit
    EP2427274B1|2013-04-17|Attachment device for attaching a pump onto a tank neck
    FR2854779A1|2004-11-19|APPLICATOR AND CONDITIONING AND APPLICATION DEVICE COMPRISING SUCH AN APPLICATOR
    FR2934478A1|2010-02-05|APPLICATOR TO COMBINE AND / OR APPLY A PRODUCT ON LACQUERS AND / OR EYEBROWS
    FR2922422A1|2009-04-24|APPLICATOR TO COMBINE OR APPLY A PRODUCT ON THE LASHES
    FR2922420A1|2009-04-24|APPLICATOR FOR APPLICATION OF A PRODUCT ON LACQUERS OR EYEBROWS
    FR3014656A1|2015-06-19|APPLICATOR OF A COSMETIC, MAKE-UP OR CARE PRODUCT, ON LASHES AND / OR EYEBROWS
    FR3026283A1|2016-04-01|APPLICATOR OF A COSMETIC, MAKE-UP OR CARE PRODUCT, ON LASHES AND / OR EYEBROWS
    FR3014654A1|2015-06-19|APPLICATOR FOR APPLYING A COSMETIC OR CARE PRODUCT TO LACQUERS OR EYEBROWS
    FR2979807A1|2013-03-15|APPLICATOR FOR APPLYING A PRODUCT ON LACQUERS OR EYEBROWS
    FR3028731A1|2016-05-27|SPINNER IN TWO DETACHABLE PARTS
    EP1797790B1|2010-09-01|Device for storing and applying comprising an adjustable wiping element
    FR2964022A1|2012-03-02|SPRINKLER FOR PRODUCT APPLICATOR, APPLICATION SET COMPRISING SUCH A SPINNER, AND USE THEREOF IN COSMETICS
    FR3013951A1|2015-06-05|APPLICATOR OF A COSMETIC, MAKE-UP OR CARE PRODUCT ON LACQUERS OR EYEBROWS
    FR3027201A1|2016-04-22|APPLICATOR OF A COSMETIC, MAKE-UP OR CARE PRODUCT, ON LASHES AND / OR EYEBROWS
    FR3075023A1|2019-06-21|APPLICATION MEMBER OF A PRODUCT, IN PARTICULAR A COSMETIC, AND A PACKAGING AND APPLICATION UNIT OF A PRODUCT COMPRISING THE SAME
    同族专利:
    公开号 | 公开日
    FR3027496B1|2016-12-30|
    CN107105867A|2017-08-29|
    JP2017531528A|2017-10-26|
    US20170311699A1|2017-11-02|
    EP3209159B1|2018-09-05|
    WO2016062888A1|2016-04-28|
    EP3209159A1|2017-08-30|
    ES2699449T3|2019-02-11|
    KR20170063774A|2017-06-08|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    EP1275322A1|2001-06-26|2003-01-15|L'oreal|Wiper with simplified assembly|
    DE102008053905A1|2008-10-30|2010-05-20|Schwan-Stabilo Cosmetics Gmbh & Co. Kg|Device for application of e.g. lip vermilion, has stripper comprising two sections made of hard and soft materials, respectively, where outer diameter of handle in attachment area is preset times larger than width of stripper without handle|
    EP2574253A2|2011-09-27|2013-04-03|Brivaplast S.r.l.|Wiper device for cosmetic products|
    FR2504788B1|1981-05-04|1985-06-07|Oreal|TOOTHED SPINNER|
    JPH0137528Y2|1982-02-02|1989-11-13|
    JPH10117840A|1996-10-23|1998-05-12|Suzuno Kasei Kk|Liquid cosmetic case|
    JP4644337B2|2000-06-20|2011-03-02|エルソルプロダクツ株式会社|Liquid cosmetic container|
    JP2004194773A|2002-12-17|2004-07-15|Kao Corp|Liquid cosmetic container and its manufacturing method|
    FR2855380B1|2003-05-27|2006-09-15|Oreal|DEVICE FOR PACKAGING AND APPLYING A PRODUCT, COMPRISING A SPINNING ORGAN|
    ITMI20041513A1|2004-07-27|2004-10-27|Brivaplast Srl|SCRAPER DEVICE FOR CONTAINERS OF COSMETIC PRODUCTS, PROCEDURE FOR CREATING ITSELF AND CONTAINER OF COSMETIC PRODUCTS INCLUDING SUCH SCRAPER DEVICE|
    DE102006002347A1|2006-01-18|2007-08-09|Busak + Shamban Deutschland Gmbh|Detachable protective lip on scraper element|
    JP5370656B2|2009-04-17|2013-12-18|花王株式会社|Liquid cosmetic application container|
    US8721210B2|2010-11-18|2014-05-13|Hct Asia Ltd|Cosmetic multi-layered wiper|
    JP6010736B2|2012-07-11|2016-10-19|株式会社トキワ|Liquid cosmetic container|
    US9004075B2|2013-04-02|2015-04-14|Zen Design Solutions Limited|Wiper for a cosmetic container|
    US9642442B2|2013-12-31|2017-05-09|Zen Design Solutions Limited|Wiper for a container|
    FR3028728B1|2014-11-21|2018-01-26|L'oreal|PACKAGING AND APPLICATION DEVICE|DE202014103677U1|2014-08-07|2015-11-10|Geka Gmbh|Scrapers with armrests|
    USD840820S1|2016-08-10|2019-02-19|F.S.Korea Industries Inc.|Insert for cosmetic container|
    US10660419B2|2016-12-15|2020-05-26|Elc Management Llc|Packaged skin treatment composition and method|
    WO2018147327A1|2017-02-10|2018-08-16|株式会社 コーセー|Container|
    USD876725S1|2018-12-10|2020-02-25|Aa R&D Llc|Tip for holding and adjustable-angled brush|
    USD876724S1|2018-12-10|2020-02-25|Aa R&D Llc|Tip for holding an adjustable-angled brush|
    USD876726S1|2018-12-10|2020-02-25|Aa R&D Llc|Tip for holding an adjustable-angled brush|
    USD876723S1|2018-12-10|2020-02-25|Aa R&D Llc|Tip for holding an adjustable-angled brush|
    USD876727S1|2018-12-10|2020-02-25|Aa R&D Llc|Tip for holding an adjustable-angled brush|
    法律状态:
    2015-09-08| PLFP| Fee payment|Year of fee payment: 2 |
    2016-04-29| PLSC| Search report ready|Effective date: 20160429 |
    2016-09-19| PLFP| Fee payment|Year of fee payment: 3 |
    2017-09-18| PLFP| Fee payment|Year of fee payment: 4 |
    2018-09-13| PLFP| Fee payment|Year of fee payment: 5 |
    2020-10-16| ST| Notification of lapse|Effective date: 20200910 |
    优先权:
    申请号 | 申请日 | 专利标题
    FR1460263A|FR3027496B1|2014-10-24|2014-10-24|PACKAGING AND APPLICATION DEVICE|FR1460263A| FR3027496B1|2014-10-24|2014-10-24|PACKAGING AND APPLICATION DEVICE|
    KR1020177010904A| KR20170063774A|2014-10-24|2015-10-23|Packaging and application device|
    EP15787178.1A| EP3209159B1|2014-10-24|2015-10-23|Packaging and application device|
    ES15787178T| ES2699449T3|2014-10-24|2015-10-23|Package and application device|
    CN201580057769.XA| CN107105867A|2014-10-24|2015-10-23|Packaging and application device|
    PCT/EP2015/074681| WO2016062888A1|2014-10-24|2015-10-23|Packaging and application device|
    US15/521,452| US20170311699A1|2014-10-24|2015-10-23|Packaging and application device|
    JP2017522130A| JP2017531528A|2014-10-24|2015-10-23|Packaging and application devices|
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