发明授权
- 专利标题： Dispensing valve
- 专利标题（中）： 点胶阀
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申请号： US12683030申请日： 2010-01-06
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公开(公告)号： US08397957B2公开(公告)日： 2013-03-19
- 发明人: Kenneth S. Bloom , Philip D. Bourgeois , Darin M. Pugne
- 申请人： Kenneth S. Bloom , Philip D. Bourgeois , Darin M. Pugne
- 申请人地址： US IN Evansville
- 专利权人： Berry Plastics Corporation
- 当前专利权人： Berry Plastics Corporation
- 当前专利权人地址： US IN Evansville
- 代理机构： Barnes & Thornburg LLP
- 主分类号： B65D5/72
- IPC分类号： B65D5/72 ; B65D25/40 ; B65D35/38 ; B65D37/00 ; B65D47/00 ; B67D3/00
摘要：
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.
公开/授权文献
- US20110163134A1 DISPENSING VALVE 公开/授权日：2011-07-07
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