公开(公告)号：US11419404B2

公开(公告)日：2022-08-23

申请号：US16604620

申请日：2018-04-13

Applicant: L'OREAL

Inventor： Joris Jacob ,  Soukai Diouf ,  Antoine Sabattini ,  Christophe Ribault

IPC: B65D51/28 ,  A45D34/04 ,  B65D47/18

Abstract: This invention relates to a packaging and distribution assembly (10) for a fluid product, comprising: a receptacle for a first fluid composition; a storage member (22), comprising a tubular reservoir (40) for a second fluid composition, a closed end (48) of said tubular reservoir being configured to be arranged inside the receptacle assembled to said storage member; and a pressurization member (24) of the tubular reservoir. The storage member and the pressurization member comprise respectively a first (44) and second (84) sealing skirts, configured to be inserted one in the other in a sealed manner, in such a way as to define a closed chamber (130) in communication with the tubular reservoir (40), to be displaced axially one in relation to the other in such a way as to decrease the volume of said closed chamber.

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.