发明名称 |
CURTAIN COATING METHOD AND CURTAIN COATING DEVICE |
摘要 |
A curtain coating method including: discharging at least one coating liquid from a slot type die; forming a coating liquid film of the coating liquid freely falling; and applying the coating liquid film to a support medium continuously running, with both right and left ends of the coating liquid film being held by a pair of edge guides, wherein, during non-coating, a direction in which the coating liquid is discharged from the slot type die is kept in a horizontal direction or tilted from the horizontal direction in a direction distancing from the support medium.
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申请公布号 |
US2012251731(A1) |
申请公布日期 |
2012.10.04 |
申请号 |
US201213433530 |
申请日期 |
2012.03.29 |
申请人 |
YAMAMOTO KAZUHISA;SOMADA HIROKI;HARA TETSUYA;RICOH COMPANY, LTD. |
发明人 |
YAMAMOTO KAZUHISA;SOMADA HIROKI;HARA TETSUYA |
分类号 |
B05D1/30;B05B1/00;B05B15/02 |
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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