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    Closure cap for packaging a cosmetic product
    1.
    发明授权
    Closure cap for packaging a cosmetic product 有权

    公开(公告)号：US11167890B2

    公开(公告)日：2021-11-09

    申请号：US16499134

    申请日：2018-03-22

    Applicant: L'Oreal

    Inventor： Patrick Charnay ,  Thomas Boudot ,  Stéphanie Marcq ,  Laurence Gerard

    IPC: B65D41/04 ,  B29D1/00

    Abstract: The closure cap for a container comprises an internal fastening skirt (16), an external skirt (18) radially surrounding said internal skirt at least partially, and a front wall (14) from which said skirts extend. The internal skirt (16) has a variable thickness in the direction of its axial length, said thickness being at a minimum at least for a proximal portion (22) of said skirt which extends from the front wall (14). The internal skirt (16) comprises the proximal portion (22) with a thickness E that is substantially constant, a distal portion (24) with a thickness E2 that is substantially constantand greater than the thickness E1, and a connecting portion (26) that connects the proximal portion and thedistal portionand has a variable thickness E3 along its length. The axial length of the proximal portion (22) of the internal skirt varies around the circumference of said skirt.

    PACKAGING DEVICE FOR A COSMETIC PRODUCT, IN PARTICULAR FOR A DEGASSING COSMETIC PRODUCT
    2.
    发明申请
    PACKAGING DEVICE FOR A COSMETIC PRODUCT, IN PARTICULAR FOR A DEGASSING COSMETIC PRODUCT 审中-公开
    用于化妆品的包装装置，特别是用于脱脂化妆品的包装装置

    公开(公告)号：US20160037891A1

    公开(公告)日：2016-02-11

    申请号：US14782964

    申请日：2014-04-08

    Applicant: L'OREAL

    Inventor： Patrick Charnay ,  Gilles Baudin

    IPC: A45D34/04 ,  B65D77/04 ,  B65D30/24 ,  B65D43/02

    CPC classification number: A45D34/04 ,  A45D40/26 ,  A45D2200/051 ,  B65D31/14 ,  B65D43/02 ,  B65D77/04

    Abstract: The device (3): a sealed flexible bag (7); a submerging tubular body (11) opening into the flexible bag (7) through a sampling orifice (15); and a valve (17) for sealing the sampling orifice (15). The valve (17) includes: a shutter (53) for sealing the sampling orifice (15), a core (55) engaged in the sampling orifice (15), a portion (57) provided with an elastic member (59) that recalls the valve (17) to the sealing position, with the shutter (53), core (55) and the end portion (57) consisting of a single piece.

    Abstract translation: 装置（3）：密封的柔性袋（7）; 通过采样孔（15）打开到柔性袋（7）中的浸没式管状体（11）; 和用于密封采样孔（15）的阀（17）。 阀门（17）包括：用于密封采样孔（15）的挡板（53），接合在采样孔（15）中的芯部（55），设有弹性构件（59）的部分（57） 阀门（17）到密封位置，闸板（53），芯部（55）和端部（57）由单件构成。

    Packaging device having a closure cap that is pre-positionable on a container neck
    4.
    发明授权
    Packaging device having a closure cap that is pre-positionable on a container neck 有权

    公开(公告)号：US12195250B2

    公开(公告)日：2025-01-14

    申请号：US17911822

    申请日：2021-03-16

    Applicant: L'OREAL

    Inventor： Patrick Charnay ,  Julien Hameau ,  Jean-Marie Hervet

    IPC: B65D51/22

    Abstract: Device including a cap having a skirt provided with at least one thread element and with at least one relief that is separate from the thread element. A container provided with a neck having at least one screw thread in which the thread element can engage, at least one housing, the relief on the cap being configured to snap-fit in the housing at the end of a movement for pre-positioning the cap on the neck. The preferably has at least one ramp having an opposite slope and at least one space for receiving the thread element in the pre-positioned position, situated between a passage for introducing the thread element into the screw thread and an upright at least partially delimiting said housing.

    Method for producing a member for applying cosmetic product, and associated assembly for the production thereof
    5.
    发明授权
    Method for producing a member for applying cosmetic product, and associated assembly for the production thereof 有权

    公开(公告)号：US10279522B2

    公开(公告)日：2019-05-07

    申请号：US14353659

    申请日：2012-10-24

    Applicant: L'OREAL

    Inventor： Patrick Charnay

    IPC: B29C45/16 ,  A46B9/02 ,  A46D3/00 ,  B29L31/42 ,  B29L31/00 ,  A46B3/00

    Abstract: The method for producing a member for applying a cosmetic product comprising: an application portion (3); a longitudinal core (5), housed in the application portion (3); the method comprising the following successive steps: a first step for injecting the application portion (3) into a cavity (29) of a mold (27); a second step for injecting the longitudinal core (5) into the cavity (29) of the mold (27). In the first step, a pin (31) is arranged in the cavity (29) and in the second step, the pin (31) is moved relative to the cavity (29), and the longitudinal core (5) is injected into a space (47) freed up by the pin (31).

    Packaging and distribution assembly for a fluid product with air-return
    7.
    发明授权
    Packaging and distribution assembly for a fluid product with air-return 有权

    公开(公告)号：US11083275B2

    公开(公告)日：2021-08-10

    申请号：US16604335

    申请日：2018-04-11

    Applicant: L'OREAL

    Inventor： Joris Jacob ,  Olivier Perrault ,  Patrick Charnay

    IPC: A45D34/04 ,  B05B11/00 ,  B65D81/32 ,  B65D25/08 ,  B01L3/02 ,  B65D51/28 ,  A45D34/00 ,  B65D43/02

    Abstract: This invention relates to a packaging and distribution assembly (10) for a fluid product, of the type comprising: a storage member (22), comprising a tubular reservoir (40) able to receive a first fluid composition; a closed chamber (130) in communication with the tubular reservoir; and a pressurization member (24), able to move axially in such a way as to decrease a volume of said closed chamber. The closed chamber is sealed from the air in a deployed configuration of the storage and pressurization members, corresponding to a maximum volume of the closed chamber.
    The storage member (22) and the pressurization member (24) comprise means (76) for breaking the seal of the closed chamber in a compact configuration of said storage and pressurization members, said compact configuration corresponding to a minimum volume of the closed chamber.

    CLOSURE CAP FOR A DEVICE FOR PACKAGING A PRODUCT, NOTABLY A COSMETIC PRODUCT
    8.
    发明申请
    CLOSURE CAP FOR A DEVICE FOR PACKAGING A PRODUCT, NOTABLY A COSMETIC PRODUCT 有权

    公开(公告)号：US20210086955A1

    公开(公告)日：2021-03-25

    申请号：US16499128

    申请日：2018-03-22

    Applicant: L'Oreal

    Inventor： Patrick Charnay ,  Thomas Boudot ,  Stéphanie Marcq ,  Laurence Gerard

    IPC: B65D41/04

    Abstract: The closure cap for a container comprises an internal skirt (16) comprising a bore (16b) provided with at least one helical screw thread (19) for screwing said cap onto the container, an external skirt (18) radially surrounding said internal skirt at least partially, and a front wall (14) from which said internal and external skirts extend. The cap is produced by moulding at least one synthetic material. At least one recess (30) is formed on an outer surface (16a) of the internal skirt, remaining axially away from a front end face (16c) of said skirt.

    Closure cap
    9.
    发明授权
    Closure cap 有权

    公开(公告)号：US10850895B2

    公开(公告)日：2020-12-01

    申请号：US16326868

    申请日：2017-09-05

    Applicant: L'Oreal

    Inventor： Kerem Aubret ,  Patrick Charnay ,  Raphaël Menetrat

    IPC: B65D47/08

    Abstract: Closure cap intended to close off an open end of a reservoir, comprising a substantially cylindrical body (12) of longitudinal axis (Z) that is intended to be mounted on the open end of the reservoir and is provided with a flow orifice (12e) and a lid (14) that is articulated about a transverse pivot axis (A0) with respect to the body (12), by means of at least two hinges (16), between an open position of the flow orifice (12e) and a closed position of said flow orifice (12e), said lid (14) having an outside diameter greater than the outside diameter of the body (12) and forming a radial lip, said closure cap (10) also comprising a return member (18) that is disposed in a plane passing between the two hinges (16) and is able to keep the lid (14) in each of the positions. The return member (18) has a bent shape configured to be inserted into cavities (12f, 14d) made in the body (12) and in the lid (14), respectively, and to be flush with the radial lip of the lid (14) in the closed position.

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