Invention Grant
- Patent Title: Closure valve assembly for a container
- Patent Title (中): 用于容器的封闭阀组件
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Application No.: US14230175Application Date: 2014-03-31
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Publication No.: US08973789B2Publication Date: 2015-03-10
- Inventor: Mark Smith , Carsten Pfromm
- Applicant: DS Smith Plastics Limited
- Applicant Address: GB London
- Assignee: DS Smith Plastics Limited
- Current Assignee: DS Smith Plastics Limited
- Current Assignee Address: GB London
- Agency: Nixon Peabody LLP
- Agent Joseph A. Fuchs
- Main IPC: B65D5/72
- IPC: B65D5/72 ; B65D51/00 ; B65D47/20 ; B65D75/58 ; B67D7/06
Abstract:
A closure assembly for a container having a housing with a fluid passage, a retaining ring attached to an inner surface of a wall of the housing and having a sloping centering flange, and a valve positioned in the housing and sealing the fluid passage.
Public/Granted literature
- US20140209643A1 CLOSURE VALVE ASSEMBLY FOR A CONTAINER Public/Granted day:2014-07-31
Information query
