发明申请
- 专利标题： POSITIVE DISPLACEMENT DISPENSER AND METHOD FOR DISPENSING DISCRETE AMOUNTS OF LIQUID
- 专利标题（中）： 积极位移分配器和分配液体离散度的方法
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申请号： US13283702申请日： 2011-10-28
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公开(公告)号： US20130105597A1公开(公告)日： 2013-05-02
- 发明人: David J. Dunlap , Laurence B. Saidman , Edward C. Taylor
- 申请人： David J. Dunlap , Laurence B. Saidman , Edward C. Taylor
- 申请人地址： US OH Westlake
- 专利权人： NORDSON CORPORATION
- 当前专利权人： NORDSON CORPORATION
- 当前专利权人地址： US OH Westlake
- 主分类号： B05B1/28
- IPC分类号： B05B1/28 ; B67D3/00
摘要：
A dispenser for applying small amounts of liquid to a substrate. The dispenser includes a dispenser body, an actuator in the dispenser body, and a dispensing element including a dispensing element body removably coupled to the dispenser body. A valve stem is mounted for reciprocating movement within the dispensing element body. Additional aspects include a deformable valve seat, a deformable and resilient valve stem tip and a method of applying liquid in discrete amounts to a substrate.
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