JPS56139697A - Treatment apparatus used exclusively for one side of continuous coil alumite - Google Patents
Treatment apparatus used exclusively for one side of continuous coil alumiteInfo
- Publication number
- JPS56139697A JPS56139697A JP4294780A JP4294780A JPS56139697A JP S56139697 A JPS56139697 A JP S56139697A JP 4294780 A JP4294780 A JP 4294780A JP 4294780 A JP4294780 A JP 4294780A JP S56139697 A JPS56139697 A JP S56139697A
- Authority
- JP
- Japan
- Prior art keywords
- electrolytic
- electrodes
- alumite
- feed
- electrode
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Abstract
PURPOSE: To continuously surface treat only one side of coil alumite surely by opposing + feed electrodes and - electrolytic electrodes in an electrolyte, and providing the blocking members for leak current in proximity on lug parts at both ends of the object to be treated passing between both electrodes.
CONSTITUTION: At the time when the object S to be treated entering the electrolyte 10 of an electrolytic cell C passes the first lower + feed electrode 14a and upper - electrolytic electrode 15b, it is charged to + by the feed electrode 14a, and electrolysis treatment is accomplished by the + object S and the - electrolytic electrode 15a. Following to this, at the time when it passes between the next two electrodes 14a and 15a, the Al film is gradually increased in thickness by the similar feed electrolytic effect. At this time, if part of the current flows as leak current from the back surface of the object S, the leak current trying to leak out to the top surface side from the back side of the object S is blocked because mask separators 20, 21 are disposed so as to encircle the lug parts at both ends of the object S in opposition thereto, so that the alumite film is formed only on the top surface of the object.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55042947A JPS5824517B2 (en) | 1980-04-02 | 1980-04-02 | Single-sided processing equipment for continuous coil alumite using DC electrolysis |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55042947A JPS5824517B2 (en) | 1980-04-02 | 1980-04-02 | Single-sided processing equipment for continuous coil alumite using DC electrolysis |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56139697A true JPS56139697A (en) | 1981-10-31 |
JPS5824517B2 JPS5824517B2 (en) | 1983-05-21 |
Family
ID=12650200
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55042947A Expired JPS5824517B2 (en) | 1980-04-02 | 1980-04-02 | Single-sided processing equipment for continuous coil alumite using DC electrolysis |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5824517B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5207881A (en) * | 1991-03-07 | 1993-05-04 | Fuji Photo Film Co., Ltd. | Apparatus for continuous electrolytic treatment of aluminum article |
US8757181B2 (en) * | 2006-03-14 | 2014-06-24 | Yanmar Co., Ltd. | Submersible cleaning robot |
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---|---|---|---|---|
JP4410714B2 (en) | 2004-08-13 | 2010-02-03 | 富士フイルム株式会社 | Method for producing support for lithographic printing plate |
ATE395195T1 (en) | 2005-04-13 | 2008-05-15 | Fujifilm Corp | METHOD FOR PRODUCING A PLATE PRINTING PLATE SUPPORT |
JP2009208140A (en) | 2008-03-06 | 2009-09-17 | Fujifilm Corp | Manufacturing method of aluminum alloy sheet for planographic printing plate, aluminum alloy sheet for planographic printing plate and support for planographic printing plate manufactured by the method |
CN102460749A (en) | 2009-06-26 | 2012-05-16 | 富士胶片株式会社 | Light reflecting substrate and process for manufacture thereof |
CN105082725B (en) | 2009-09-24 | 2018-05-04 | 富士胶片株式会社 | Original edition of lithographic printing plate |
US20120256224A1 (en) | 2009-12-25 | 2012-10-11 | Fujifilm Corporation | Insulated substrate, process for production of insulated substrate, process for formation of wiring line, wiring substrate, and light-emitting element |
KR20120022628A (en) | 2010-08-16 | 2012-03-12 | 후지필름 가부시키가이샤 | Radiation reflection plate for led |
KR20140033487A (en) | 2011-07-04 | 2014-03-18 | 후지필름 가부시키가이샤 | Insulating reflective substrate and method for producing same |
EP2586621B1 (en) | 2011-10-28 | 2014-08-20 | Fujifilm Corporation | Manufacturing method and manufacturing apparatus of support for planographic printing plate |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4825619A (en) * | 1971-08-06 | 1973-04-03 | ||
JPS4866042A (en) * | 1971-12-13 | 1973-09-11 | ||
JPS4925544A (en) * | 1972-06-30 | 1974-03-07 | ||
JPS5332825U (en) * | 1976-08-30 | 1978-03-22 | ||
JPS5442668A (en) * | 1977-09-12 | 1979-04-04 | Hitachi Ltd | Disconnecting terminal stand |
JPS5482337A (en) * | 1977-12-14 | 1979-06-30 | Nippon Light Metal Co | Treatment such as anodizing |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1030158B (en) * | 1975-02-17 | 1979-03-30 | Tapiform Spa | MULTIPLE MACHINE FOR THE FORMING OF TEXTILE COATINGS FOR FLOORING OF VEHICLE AGITACLES |
-
1980
- 1980-04-02 JP JP55042947A patent/JPS5824517B2/en not_active Expired
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4825619A (en) * | 1971-08-06 | 1973-04-03 | ||
JPS4866042A (en) * | 1971-12-13 | 1973-09-11 | ||
JPS4925544A (en) * | 1972-06-30 | 1974-03-07 | ||
JPS5332825U (en) * | 1976-08-30 | 1978-03-22 | ||
JPS5442668A (en) * | 1977-09-12 | 1979-04-04 | Hitachi Ltd | Disconnecting terminal stand |
JPS5482337A (en) * | 1977-12-14 | 1979-06-30 | Nippon Light Metal Co | Treatment such as anodizing |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5207881A (en) * | 1991-03-07 | 1993-05-04 | Fuji Photo Film Co., Ltd. | Apparatus for continuous electrolytic treatment of aluminum article |
US8757181B2 (en) * | 2006-03-14 | 2014-06-24 | Yanmar Co., Ltd. | Submersible cleaning robot |
Also Published As
Publication number | Publication date |
---|---|
JPS5824517B2 (en) | 1983-05-21 |
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