JPS55122896A - Power supplying unit for metal strip - Google Patents

Power supplying unit for metal strip

Info

Publication number
JPS55122896A
JPS55122896A JP2826779A JP2826779A JPS55122896A JP S55122896 A JPS55122896 A JP S55122896A JP 2826779 A JP2826779 A JP 2826779A JP 2826779 A JP2826779 A JP 2826779A JP S55122896 A JPS55122896 A JP S55122896A
Authority
JP
Japan
Prior art keywords
roll
strip
contact
power
metal strip
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
Application number
JP2826779A
Other languages
Japanese (ja)
Other versions
JPS5818997B2 (en
Inventor
Masahiro Takahashi
Takao Nishizaki
Satoshi Yamawaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NIKKEI GIKEN KK
Nippon Light Metal Research Laboratory Ltd
Original Assignee
NIKKEI GIKEN KK
Nippon Light Metal Research Laboratory Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by NIKKEI GIKEN KK, Nippon Light Metal Research Laboratory Ltd filed Critical NIKKEI GIKEN KK
Priority to JP54028267A priority Critical patent/JPS5818997B2/en
Publication of JPS55122896A publication Critical patent/JPS55122896A/en
Publication of JPS5818997B2 publication Critical patent/JPS5818997B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To make possible the supply of large current at a constant voltage without damaging strip, by bringing an electroconductive power-supplying roll into linear press. contact with a metal strip turning around a insulator pass roll at the periphery of the pass roll.
CONSTITUTION: A power supplying roll 3 is pressed by the operation of a pressing mechanism to a strip 1 which passes turning around a pass roll 2 so as to revolve the rolls 2, 3 at the same peripheral speed. Hereby, large current is supplied constantly although the contact area is decreased compared with that when the roll 2 is used as the power-supplying roll because the contact press. is increased sufficiently. The heat considerably generated in the strip 1 between the roll 3 and an electrolytic cell 10 is removed by cooling with cooling fluid sprayed from a lance 8, and the generation of spark is prevented by the improvement in conductivity of the contact part by spraying an electroconductive fluid from a lance 9.
COPYRIGHT: (C)1980,JPO&Japio
JP54028267A 1979-03-13 1979-03-13 Power supply device for metal strip Expired JPS5818997B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54028267A JPS5818997B2 (en) 1979-03-13 1979-03-13 Power supply device for metal strip

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54028267A JPS5818997B2 (en) 1979-03-13 1979-03-13 Power supply device for metal strip

Publications (2)

Publication Number Publication Date
JPS55122896A true JPS55122896A (en) 1980-09-20
JPS5818997B2 JPS5818997B2 (en) 1983-04-15

Family

ID=12243793

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54028267A Expired JPS5818997B2 (en) 1979-03-13 1979-03-13 Power supply device for metal strip

Country Status (1)

Country Link
JP (1) JPS5818997B2 (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5726191A (en) * 1980-07-24 1982-02-12 Japan Aviation Electronics Ind Ltd Method for cooling and power supplying in electroplating device
JPH0428896A (en) * 1990-05-23 1992-01-31 Nippon Steel Corp Continuous electroplating method
EP1625944A1 (en) 2004-08-13 2006-02-15 Fuji Photo Film Co., Ltd. Method of manufacturing lithographic printing plate support
EP1712368A1 (en) 2005-04-13 2006-10-18 Fuji Photo Film Co., Ltd. Method of manufacturing a support for a lithographic printing plate
JP2007016316A (en) * 2005-07-08 2007-01-25 Hoellmueller Maschinenbau Gmbh Apparatus and process for electrolytically treating of foils from roller to roller
EP2100677A1 (en) 2008-03-06 2009-09-16 Fujifilm Corporation Method of manufacturing aluminum alloy plate for lithographic printing plate, aluminum alloy plate for lithographic printing plate obtained thereby and lithographic printing plate support
WO2010038812A1 (en) 2008-09-30 2010-04-08 富士フイルム株式会社 Electrolytic treatment method and electrolytic treatment device
WO2010150810A1 (en) 2009-06-26 2010-12-29 富士フイルム株式会社 Light reflecting substrate and process for manufacture thereof
WO2011037005A1 (en) 2009-09-24 2011-03-31 富士フイルム株式会社 Lithographic printing original plate
EP2384100A2 (en) 2010-04-28 2011-11-02 Fujifilm Corporation Insulated light-reflective substrate
WO2018235659A1 (en) 2017-06-21 2018-12-27 富士フイルム株式会社 Composite aluminum material

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4939533A (en) * 1972-08-22 1974-04-13
JPS5031860A (en) * 1973-07-20 1975-03-28
JPS54150328A (en) * 1978-05-18 1979-11-26 Toshiba Corp Wire rod plating method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4939533A (en) * 1972-08-22 1974-04-13
JPS5031860A (en) * 1973-07-20 1975-03-28
JPS54150328A (en) * 1978-05-18 1979-11-26 Toshiba Corp Wire rod plating method

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5726191A (en) * 1980-07-24 1982-02-12 Japan Aviation Electronics Ind Ltd Method for cooling and power supplying in electroplating device
JPH0428896A (en) * 1990-05-23 1992-01-31 Nippon Steel Corp Continuous electroplating method
EP1625944A1 (en) 2004-08-13 2006-02-15 Fuji Photo Film Co., Ltd. Method of manufacturing lithographic printing plate support
EP1712368A1 (en) 2005-04-13 2006-10-18 Fuji Photo Film Co., Ltd. Method of manufacturing a support for a lithographic printing plate
JP2007016316A (en) * 2005-07-08 2007-01-25 Hoellmueller Maschinenbau Gmbh Apparatus and process for electrolytically treating of foils from roller to roller
EP2100677A1 (en) 2008-03-06 2009-09-16 Fujifilm Corporation Method of manufacturing aluminum alloy plate for lithographic printing plate, aluminum alloy plate for lithographic printing plate obtained thereby and lithographic printing plate support
WO2010038812A1 (en) 2008-09-30 2010-04-08 富士フイルム株式会社 Electrolytic treatment method and electrolytic treatment device
WO2010150810A1 (en) 2009-06-26 2010-12-29 富士フイルム株式会社 Light reflecting substrate and process for manufacture thereof
WO2011037005A1 (en) 2009-09-24 2011-03-31 富士フイルム株式会社 Lithographic printing original plate
EP2384100A2 (en) 2010-04-28 2011-11-02 Fujifilm Corporation Insulated light-reflective substrate
WO2018235659A1 (en) 2017-06-21 2018-12-27 富士フイルム株式会社 Composite aluminum material

Also Published As

Publication number Publication date
JPS5818997B2 (en) 1983-04-15

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