Invention Grant
- Patent Title: Dispensing valve
- Patent Title (中): 点胶阀
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Application No.: US13793749Application Date: 2013-03-11
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Publication No.: US08794489B2Publication Date: 2014-08-05
- Inventor: Kenneth S. Bloom , Philip D. Bourgeois , Darin M. Pugne
- Applicant: Berry Plastics Corporation
- Applicant Address: US IN Evansville
- Assignee: Berry Plastics Corporation
- Current Assignee: Berry Plastics Corporation
- Current Assignee Address: US IN Evansville
- Agency: Barnes & Thornburg LLP
- Main IPC: B65D5/72
- IPC: B65D5/72 ; B65D25/40 ; B65D35/38

Abstract:
A dispensing valve includes a resiliently flexible mounting portion, a resiliently flexible opening portion disposed radially inwardly of the mounting portion, and a resiliently flexible isolating portion disposed radially between and coupled to the mounting and opening portions. The isolating portion extends both radially outwardly and axially to form a first radial space between the opening and isolating portions, and is spaced radially inwardly of the mounting portion to form a second radial space between the mounting and isolating portions. The opening portion may include one or more slits.
Public/Granted literature
- US20130256342A1 DISPENSING VALVE Public/Granted day:2013-10-03
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