公开(公告)号：US20230218063A1

公开(公告)日：2023-07-13

申请号：US17996579

申请日：2021-03-03

Applicant: L'OREAL

Inventor： Patrick CHARNAY ,  Hui ZHANG ,  Laurent AUBRY

IPC: A45D34/04 ,  A45D40/26 ,  B29D99/00

CPC classification number: A45D34/046 ,  A45D40/267 ,  B29D99/0096

Abstract: A device for packaging and applying a cosmetic product, of longitudinal axis X, the device having a container for containing the product and a stem connected by a first end to a gripping part and by a second end to an application element having an application head and an end piece mounted in a housing of the stem, the end piece having a frustoconical portion fitted in a complementary frustoconical space in the housing of the stem.

公开(公告)号：US20200154851A1

公开(公告)日：2020-05-21

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

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.

公开(公告)号：US20240251930A1

公开(公告)日：2024-08-01

申请号：US18565133

申请日：2022-06-09

Applicant: L'OREAL

Inventor： Patrick CHARNAY ,  Pierre GARDET

IPC: A45D40/26 ,  B29C45/26 ,  B29K67/00 ,  B29L31/00

CPC classification number: A45D40/265 ,  B29C45/262 ,  B29K2067/003 ,  B29L2031/718

Abstract: A cosmetic product application member comprises:



a rod carrier (40); and
a rod (38) defining a first end (70) and a second end (72) that are opposite.




The first end (70) of the rod (38) is intended to be assembled in the rod carrier (40). The rod (38) and the rod carrier (40) are manufactured from a plastic material composed of a copolyester, in particular a semi-aromatic copolyester.

公开(公告)号：US20230032274A1

公开(公告)日：2023-02-02

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.

公开(公告)号：US20160278501A1

公开(公告)日：2016-09-29

申请号：US15031368

申请日：2014-10-20

Applicant: L'OREAL

Inventor： Jean-Marie JULIEN ,  Patrick CHARNAY ,  Gilles BAUDIN ,  Patrice BARRE ,  Matthew FORRESTER

IPC: A45D40/00 ,  B65D47/12 ,  B65D51/22

CPC classification number: A45D40/0075 ,  A45D34/00 ,  A45D34/046 ,  B65D47/121 ,  B65D51/225

Abstract: This cosmetic product dispensing head (30) comprises: a dispensing member (32) for the cosmetic product, having a tubular duct (34) defining a passage (36) for the cosmetic product, and a stopper (60) for closing off the passage (36), movable between a position freeing the passage (36) and a position closing off the passage (36), the stopper (60) comprising a finger (62) and a skirt (64), the outer face (48) of the duct (34) and the inner face (78) of the skirt (64) having complementary cooperating means (80, 82) for securing the stopper (60) to the dispensing member (32). The finger (62) bears a peripheral scraping member (70) protruding radially from a peripheral face (72) of the finger (62), the scraping member (70) having at least one perimeter line (74) suitable for being in contact with the duct (34) when the stopper (60) is in the closing off position.

Abstract translation: 手指（62）具有从手指（62）的外周面（72）径向突出的周边刮擦构件（70），刮擦构件（70）具有至少一个适于与 当止动器（60）处于关闭位置时，管道（34）。