Invention Grant
- Patent Title: Method of curtain coating
- Patent Title (中): 帘式涂布方法
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Application No.: US12046195Application Date: 2008-03-11
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Publication No.: US07943200B2Publication Date: 2011-05-17
- Inventor: Tomohito Shimizu , Shuji Hanai , Hideyuki Kobori , Yasuhide Takashita
- Applicant: Tomohito Shimizu , Shuji Hanai , Hideyuki Kobori , Yasuhide Takashita
- Applicant Address: JP Tokyo
- Assignee: Ricoh Company, Ltd.
- Current Assignee: Ricoh Company, Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Cooper & Dunham, LLP
- Priority: JP2007-061699 20070312
- Main IPC: B05D1/30
- IPC: B05D1/30 ; B05D3/04
Abstract:
To provide an apparatus and method of curtain coating for applying onto a running web a coating solution from a lip top in the form of curtain to form a coating thereon, wherein a fluid is blown to remove excessive deposits of the coating solution that are formed at the edges in the width direction of the coating, and the deposits blown away by the fluid are ejected.
Public/Granted literature
- US20080226828A1 APPARATUS AND METHOD OF CURTAIN COATING Public/Granted day:2008-09-18
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