JPS53102838A - Conductor roll - Google Patents

Conductor roll

Info

Publication number
JPS53102838A
JPS53102838A JP1779877A JP1779877A JPS53102838A JP S53102838 A JPS53102838 A JP S53102838A JP 1779877 A JP1779877 A JP 1779877A JP 1779877 A JP1779877 A JP 1779877A JP S53102838 A JPS53102838 A JP S53102838A
Authority
JP
Japan
Prior art keywords
conductor roll
copper
fragility
inexpensively
ppm
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.)
Pending
Application number
JP1779877A
Other languages
Japanese (ja)
Inventor
Shuji Masuda
Takemasa Onishi
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.)
NGK Insulators Ltd
Nippon Steel Corp
Original Assignee
NGK Insulators Ltd
Nippon Steel Corp
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 NGK Insulators Ltd, Nippon Steel Corp filed Critical NGK Insulators Ltd
Priority to JP1779877A priority Critical patent/JPS53102838A/en
Publication of JPS53102838A publication Critical patent/JPS53102838A/en
Pending legal-status Critical Current

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  • Electroplating Methods And Accessories (AREA)

Abstract

PURPOSE: To obtain a welding conductor roll wound with copper sheet, without producing any cracking due to H2 fragility, easily and inexpensively by means of a conventional welding technique, by using copper material with a specified purity and O2 content of <5 ppm as a material of a shell.
COPYRIGHT: (C)1978,JPO&Japio
JP1779877A 1977-02-22 1977-02-22 Conductor roll Pending JPS53102838A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1779877A JPS53102838A (en) 1977-02-22 1977-02-22 Conductor roll

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1779877A JPS53102838A (en) 1977-02-22 1977-02-22 Conductor roll

Publications (1)

Publication Number Publication Date
JPS53102838A true JPS53102838A (en) 1978-09-07

Family

ID=11953722

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1779877A Pending JPS53102838A (en) 1977-02-22 1977-02-22 Conductor roll

Country Status (1)

Country Link
JP (1) JPS53102838A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2263364A (en) * 1990-09-17 1993-07-21 Strix Ltd Cordless electrical appliances

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2263364A (en) * 1990-09-17 1993-07-21 Strix Ltd Cordless electrical appliances
GB2263364B (en) * 1990-09-17 1995-01-18 Strix Ltd Cordless electrical appliances and electrical connectors therefor
US5413510A (en) * 1990-09-17 1995-05-09 Strix Limited Cordless electrical appliances

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