JPS51135824A - Method of producing cast iron rolls with cavitys in the core - Google Patents

Method of producing cast iron rolls with cavitys in the core

Info

Publication number
JPS51135824A
JPS51135824A JP6008675A JP6008675A JPS51135824A JP S51135824 A JPS51135824 A JP S51135824A JP 6008675 A JP6008675 A JP 6008675A JP 6008675 A JP6008675 A JP 6008675A JP S51135824 A JPS51135824 A JP S51135824A
Authority
JP
Japan
Prior art keywords
cavitys
core
cast iron
producing cast
iron rolls
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
JP6008675A
Other languages
Japanese (ja)
Other versions
JPS5440208B2 (en
Inventor
Tooru Endou
Yoshihiro Nakagawa
Takashi Hashimoto
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.)
Kubota Corp
Original Assignee
Kubota 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 Kubota Corp filed Critical Kubota Corp
Priority to JP6008675A priority Critical patent/JPS51135824A/en
Publication of JPS51135824A publication Critical patent/JPS51135824A/en
Publication of JPS5440208B2 publication Critical patent/JPS5440208B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Drilling And Boring (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (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 true JPS51135824A (en) 1976-11-25
JPS5440208B2 JPS5440208B2 (en) 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 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5641064A (en) * 1979-09-11 1981-04-17 Kubota Ltd Production of high chromium roll having cavity on core part
JPS5641062A (en) * 1979-09-11 1981-04-17 Kubota Ltd Production of high chromium roll having cavity in core
JP2002301505A (en) * 2001-04-02 2002-10-15 Hitachi Metals Ltd Composite rolling roll
JP2015193015A (en) * 2014-03-31 2015-11-05 日立金属株式会社 Compound roll for rolling and manufacturing method thereof
JP2015193014A (en) * 2014-03-31 2015-11-05 日立金属株式会社 Compound roll for rolling and manufacturing method thereof

Citations (2)

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

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5641064A (en) * 1979-09-11 1981-04-17 Kubota Ltd Production of high chromium roll having cavity on core part
JPS5641062A (en) * 1979-09-11 1981-04-17 Kubota Ltd Production of high chromium roll having cavity in core
JPS5920416B2 (en) * 1979-09-11 1984-05-12 株式会社クボタ Manufacturing method of high chromium roll with a cavity in the core
JPS5920418B2 (en) * 1979-09-11 1984-05-12 株式会社クボタ Manufacturing method of high chromium roll with a cavity in the core
JP2002301505A (en) * 2001-04-02 2002-10-15 Hitachi Metals Ltd Composite rolling roll
JP2015193015A (en) * 2014-03-31 2015-11-05 日立金属株式会社 Compound roll for rolling and manufacturing method thereof
JP2015193014A (en) * 2014-03-31 2015-11-05 日立金属株式会社 Compound roll for rolling and manufacturing method thereof

Also Published As

Publication number Publication date
JPS5440208B2 (en) 1979-12-03

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