Invention Grant
- Patent Title: Flow through drop dispenser including porous member
- Patent Title (中): 通过滴管分配器流动，包括多孔构件
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Application No.: US12494331Application Date: 2009-06-30
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Publication No.: US08235505B2Publication Date: 2012-08-07
- Inventor: Yonglin Xie , Joseph Jech, Jr. , Carolyn R. Ellinger
- Applicant: Yonglin Xie , Joseph Jech, Jr. , Carolyn R. Ellinger
- Applicant Address: US NY Rochester
- Assignee: Eastman Kodak Company
- Current Assignee: Eastman Kodak Company
- Current Assignee Address: US NY Rochester
- Agent William R. Zimmerli
- Main IPC: B41J2/04
- IPC: B41J2/04 ; B41J2/18
Abstract:
A liquid dispenser includes a liquid supply channel, a liquid dispensing channel that includes an outlet opening, and a liquid return channel that includes a porous member located therein. A liquid supply provides liquid under pressure from the liquid supply channel through the liquid dispensing channel to the liquid return channel. A diverter member is selectively actuatable to divert a portion of the liquid toward outlet opening of the liquid dispensing channel.
Public/Granted literature
- US20100328407A1 FLOW THROUGH DROP DISPENSER INCLUDING POROUS MEMBER Public/Granted day:2010-12-30
Information query
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