发明授权
- 专利标题: Web conveying method and apparatus
- 专利标题(中): 纸张传送方法和装置
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申请号: US238909申请日: 1981-02-27
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公开(公告)号: US4432854A公开(公告)日: 1984-02-21
- 发明人: Masahiro Takahashi , Toshio Hagiwara , Tsutomu Kakei , Kazutaka Oda
- 申请人: Masahiro Takahashi , Toshio Hagiwara , Tsutomu Kakei , Kazutaka Oda
- 申请人地址: Minami-ashigara
- 专利权人: Fuji Photo Film Co., Ltd.
- 当前专利权人: Fuji Photo Film Co., Ltd.
- 当前专利权人地址: Minami-ashigara
- 优先权: JPX55-24773 19800229
- 主分类号: B65H23/10
- IPC分类号: B65H23/10 ; C25D7/06 ; C25D11/00 ; C25D17/06 ; C25F7/00 ; C25D17/00
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.