- 专利标题： Latch system and modified blade design for thick stopper-closed container sampling piercing station
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申请号： US09780804申请日： 2001-02-09
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公开(公告)号： US07510684B2公开(公告)日： 2009-03-31
- 发明人: David L. Goodale , Steven P. Katzmann , William M. Robins
- 申请人： David L. Goodale , Steven P. Katzmann , William M. Robins
- 申请人地址： US CA Fullerton
- 专利权人： Beckman Coulter, Inc.
- 当前专利权人： Beckman Coulter, Inc.
- 当前专利权人地址： US CA Fullerton
- 代理机构： Morrison & Foerster LLP
- 主分类号： B01L3/00
- IPC分类号： B01L3/00 ; B26F1/24
摘要：
A piercing station for piercing sample container caps or thick stoppers is provided. The cap piercing station utilizes a piercing blade having a generally Z-shaped cross-section, a carriage assembly for moving the blade to pierce a cap on a container, an alignment block assembly for preventing the container from being lifted up by friction with the blade when the blade is being withdrawn from a pierced cap, and a latch assembly for latching the alignment block assembly when the blade is being withdrawn.
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