JPS5440208B2 - - Google Patents

Info

Publication number
JPS5440208B2
JPS5440208B2 JP6008675A JP6008675A JPS5440208B2 JP S5440208 B2 JPS5440208 B2 JP S5440208B2 JP 6008675 A JP6008675 A JP 6008675A JP 6008675 A JP6008675 A JP 6008675A JP S5440208 B2 JPS5440208 B2 JP S5440208B2
Authority
JP
Japan
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.)
Expired
Application number
JP6008675A
Other languages
Japanese (ja)
Other versions
JPS51135824A (en
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 filed Critical
Priority to JP6008675A priority Critical patent/JPS51135824A/ja
Publication of JPS51135824A publication Critical patent/JPS51135824A/ja
Publication of JPS5440208B2 publication Critical patent/JPS5440208B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Rolls And Other Rotary Bodies (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Drilling And Boring (AREA)
JP6008675A 1975-05-19 1975-05-19 Method of producing cast iron rolls with cavitys in the core Granted JPS51135824A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6008675A JPS51135824A (en) 1975-05-19 1975-05-19 Method of producing cast iron rolls with cavitys in the core

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6008675A JPS51135824A (en) 1975-05-19 1975-05-19 Method of producing cast iron rolls with cavitys in the core

Publications (2)

Publication Number Publication Date
JPS51135824A JPS51135824A (en) 1976-11-25
JPS5440208B2 true JPS5440208B2 (zh) 1979-12-03

Family

ID=13131912

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6008675A Granted JPS51135824A (en) 1975-05-19 1975-05-19 Method of producing cast iron rolls with cavitys in the core

Country Status (1)

Country Link
JP (1) JPS51135824A (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5920418B2 (ja) * 1979-09-11 1984-05-12 株式会社クボタ 芯部に空洞を有する高クロムロ−ルの製造法
JPS5920416B2 (ja) * 1979-09-11 1984-05-12 株式会社クボタ 芯部に空洞を有する高クロムロ−ルの製造法
JP2002301505A (ja) * 2001-04-02 2002-10-15 Hitachi Metals Ltd 圧延用複合ロール
JP6331129B2 (ja) * 2014-03-31 2018-05-30 日立金属株式会社 圧延用複合ロール及びその製造方法
JP6331128B2 (ja) * 2014-03-31 2018-05-30 日立金属株式会社 圧延用複合ロール及びその製造方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49123A (zh) * 1972-04-19 1974-01-05
JPS493820A (zh) * 1972-05-01 1974-01-14

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49123A (zh) * 1972-04-19 1974-01-05
JPS493820A (zh) * 1972-05-01 1974-01-14

Also Published As

Publication number Publication date
JPS51135824A (en) 1976-11-25

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