基本信息:
- 专利标题: CLOSURE DEVICE FOR LIQUID PRODUCT CONTAINER
- 专利标题(英):Closure device for liquid product container
- 专利标题(中):用于液体产品容器的封闭装置
- 申请号:PCT/EP2001/004013 申请日:2001-04-05
- 公开(公告)号:WO01076965A1 公开(公告)日:2001-10-18
- 主分类号: B65D47/20
- IPC分类号: B65D47/20
摘要:
The invention concerns a closure device for liquid product container, characterised in that it comprises: an outer element (1) consisting of a lateral skirt (11) designed to be fixed on the neck (C) of the container and connected in its upper part to a flange (12) at least partly elastically deformable bearing a rigid central socket (13) whereof the end is provided with a dispensing orifice (10), and an inner element (13) consisting of an open-work ring (21) designed to be locked beneath said flange (12) and connected in its central part to a needle (22) capable of tightly sealing the dispensing orifice (10) of the central socket (13).
摘要(中):
本发明涉及一种用于液体产品容器的封闭装置,其特征在于,它包括:外部元件(1),其由设计成固定在容器的颈部(C)上并连接在其上部的侧裙部(11) 至少部分弹性变形的凸缘(12),其具有刚性中心插座(13),所述刚性中心插座(13)的端部设置有分配孔(10),以及设计成由开放工作环(21)组成的内部元件(13) 被锁定在所述凸缘(12)下方并且在其中心部分连接到能够紧密地密封中心插座(13)的分配孔(10)的针(22)。