发明名称 |
Web conveying method and apparatus |
摘要 |
A web conveying method and apparatus in which a metal web is maintained substantially parallel to an adjacent electrode despite fluctuations in the flow of an electrolytic solution in which the web is immersed. A guide plate is disposed adjacent the web on the side thereof opposite the electrode. A plurality of through-holes are formed in the guide plate which are evenly distributed thereon. Due to the flow of solution through the guide plate, a static pressure is applied to the web which maintains it substantially parallel at all times to the electrode.
|
申请公布号 |
US4432854(A) |
申请公布日期 |
1984.02.21 |
申请号 |
US19810238909 |
申请日期 |
1981.02.27 |
申请人 |
FUJI PHOTO FILM CO., LTD. |
发明人 |
TAKAHASHI, MASAHIRO;HAGIWARA, TOSHIO;KAKEI, TSUTOMU;ODA, KAZUTAKA |
分类号 |
B65H23/10;C25D7/06;C25D11/00;C25D17/06;C25F7/00;(IPC1-7):C25D17/00 |
主分类号 |
B65H23/10 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|