Invention Grant
- Patent Title: Collapsible spout for a container and method of manufacture thereof
- Patent Title (中): 容器的可折叠喷口及其制造方法
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Application No.: US13048986Application Date: 2011-03-16
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Publication No.: US09533796B2Publication Date: 2017-01-03
- Inventor: John R. Selina , Randall J. Corbett
- Applicant: John R. Selina , Randall J. Corbett
- Applicant Address: US MI Rochester
- Assignee: Letica Corporation
- Current Assignee: Letica Corporation
- Current Assignee Address: US MI Rochester
- Agency: Young Basile Hanlon & MacFarlane, P.C.
- Main IPC: B67D3/00
- IPC: B67D3/00 ; B67D7/06 ; B65D25/44 ; B65D47/06
Abstract:
The combination of molded plastic closure for an open top container and an extensible plastic spout adapted to be joined to the deck of the closure in either of two ways. In one way, the spout is molded with a U-shaped peripheral channel which receives a downwardly extending flange surrounding an aperture in the deck. In another way, the spout is pre-molded and then used as an insert when molding the closure.
Public/Granted literature
- US20120085793A1 COLLAPSIBLE SPOUT FOR A CONTAINER AND METHOD OF MANUFACTURE THEREOF Public/Granted day:2012-04-12
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