发明名称 |
CURTAIN COATING METHOD AND CURTAIN COATING APPARATUS |
摘要 |
A curtain coating method including: ejecting at least one layer of a coating liquid from a slit, and making the ejected coating liquid fall freely from a curtain nozzle lip by using a curtain edge guide which guides the coating liquid in the form of a curtain liquid film, so as to apply the coating liquid onto a continuously running web, wherein the coating liquid is applied by moving the curtain edge guide toward the depth direction when the curtain liquid film is seen from the front.
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申请公布号 |
US2012082796(A1) |
申请公布日期 |
2012.04.05 |
申请号 |
US201113252452 |
申请日期 |
2011.10.04 |
申请人 |
SHIMIZU TOMOHITO;HANAI SHUJI;KOBORI HIDEYUKI;NAGASAWA NOBUYUKI;HARA TETSUYA;RICOH COMPANY. LTD. |
发明人 |
SHIMIZU TOMOHITO;HANAI SHUJI;KOBORI HIDEYUKI;NAGASAWA NOBUYUKI;HARA TETSUYA |
分类号 |
B05D1/30;B05C5/00 |
主分类号 |
B05D1/30 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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