Invention Grant
US08506709B2 Roll coater having a recirculation loop for treating excess fluid
有权
辊涂机具有用于处理多余流体的再循环回路
- Patent Title: Roll coater having a recirculation loop for treating excess fluid
- Patent Title (中): 辊涂机具有用于处理多余流体的再循环回路
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Application No.: US13078607Application Date: 2011-04-01
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Publication No.: US08506709B2Publication Date: 2013-08-13
- Inventor: Elmira Ryabova
- Applicant: Elmira Ryabova
- Applicant Address: US CA Sunnyvale
- Assignee: Advenira Enterprises, Inc.
- Current Assignee: Advenira Enterprises, Inc.
- Current Assignee Address: US CA Sunnyvale
- Agency: Kwan & Olynick LLP
- Main IPC: B05C3/02
- IPC: B05C3/02 ; D21H23/56 ; B01J19/10 ; B05D1/28
Abstract:
A roll coater with a recirculation loop is disclosed. Waste coating material form the roll coater is treated in an agitator unit containing, for example, one or more ultrasonic transducers, and optionally a filtration unit and/or temperature control unit to produce reconditioned coating solution, such as a reconditioned sol-gel precursor solution. Also disclosed is preventative maintenance module comprising a cleaning unit that is designed to engage and clean the applicator and/or metering rolls in a roll coater.
Public/Granted literature
- US20110244136A1 Roll Coater Public/Granted day:2011-10-06
Information query
