| 发明名称 |
VERFAHREN ZUM BEIDSEITIGEN OBERFLAECHENBESCHICHTEN EINER BAHN |
| 摘要 |
<p>A first coating liquid 3 is applied to one surface of a continuously running web 1 and fluidity of the first coating layer is eliminated by an air blower 6, after which the web is float supported over a cylindrical blower 7 by static gas pressure. A second coating liquid 11 is applied to the opposite surface of the web in the vicinity of the float region by a freely falling curtain film 12 or by a pressure extruded jet film 15. sp This is a continuation of application Ser. No. 887,400, filed Mar. 16, 1978, now abandoned.</p> |
| 申请公布号 |
DE2812351(A1) |
申请公布日期 |
1978.09.28 |
| 申请号 |
DE19782812351 |
申请日期 |
1978.03.21 |
| 申请人 |
FUJI PHOTO FILM CO.,LTD. |
发明人 |
YOSHIDA,TETSUO;UJIHARA,MOTOHIRO;WATANABE,TAKESHI;ASHIGARA,KANAGAWA;TAKAGI,AKIRA |
| 分类号 |
B05C5/02;B05C9/04;B05D1/26;B05D1/30;B05D1/36;G03C1/74;G11B5/842;(IPC1-7):B05D7/00;B41M5/12;H01F10/00;G11B5/84;B05D5/12;B05D1/38;B05D7/04 |
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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