发明名称 |
Coating method and apparatus |
摘要 |
It is possible to give ultrathin and uniform coating on a flexible web in scraping-off type coating. The distribution of pressure in a web width direction is adjusted by a pressure distribution adjusting device when an excess of coating liquid excessively applied is scraped off by a doctor blade by giving relative pressure to a coating surface of a web and the doctor blade after applying the coating liquid that is more excessive than the desired quantity of the coating liquid on the web by a precoating apparatus while making the web continuously travel.
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申请公布号 |
US6818062(B2) |
申请公布日期 |
2004.11.16 |
申请号 |
US20020281970 |
申请日期 |
2002.10.29 |
申请人 |
FUJI PHOTO FILM CO., LTD. |
发明人 |
TOMARU MIKIO;MANDAI TOSHIHIRO;SHIBATA NORIO |
分类号 |
B05C5/02;B05C11/02;B05C11/04;B05D1/26;B05D1/42;G03C1/74;G11B5/848;(IPC1-7):B05C11/04 |
主分类号 |
B05C5/02 |
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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