公开(公告)号：US20230249894A1

公开(公告)日：2023-08-10

申请号：US18004576

申请日：2021-07-05

申请人： BNOVA SA

发明人： Jean Claude Guery ,  Corinne Herlin

IPC分类号： B65D81/32 ,  B65D1/02 ,  B65D41/20 ,  B65D51/28 ,  B65D53/00 ,  B29C49/70 ,  B29C49/54

CPC分类号： B65D81/3211 ,  B65D1/0207 ,  B65D41/20 ,  B65D51/2835 ,  B65D53/00 ,  B29C49/70 ,  B29C49/54 ,  B65D2251/205 ,  B29C49/06

摘要： The invention relates to a blow-molded recipient including a reservoir, the reservoir having a bottom wall including an opening, a central element arranged at the opening of the reservoir, and a socket arranged to surround the central element. Both the socket and the central element show a lower end and an upper end and are connected by their respective upper ends by a disc with a central aperture. The assembly includes the socket, the central element and the disc, forming a ring that comes into one piece. At least a part of the bottom wall of the reservoir is arranged to face the disc. The reservoir is irreversibly fixed to the ring.