JPS51138505A - Method for heat treatment of rolls - Google Patents

Method for heat treatment of rolls

Info

Publication number
JPS51138505A
JPS51138505A JP6292475A JP6292475A JPS51138505A JP S51138505 A JPS51138505 A JP S51138505A JP 6292475 A JP6292475 A JP 6292475A JP 6292475 A JP6292475 A JP 6292475A JP S51138505 A JPS51138505 A JP S51138505A
Authority
JP
Japan
Prior art keywords
rolls
heat treatment
desptte
increasing
temperature rising
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
JP6292475A
Other languages
English (en)
Other versions
JPS572128B2 (ja
Inventor
Yoshiyasu Ito
Saburo Usami
Mitsuo Sudo
Moroo Nakagawa
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP6292475A priority Critical patent/JPS51138505A/ja
Publication of JPS51138505A publication Critical patent/JPS51138505A/ja
Publication of JPS572128B2 publication Critical patent/JPS572128B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Rolls And Other Rotary Bodies (AREA)
  • Heat Treatment Of Articles (AREA)
JP6292475A 1975-05-28 1975-05-28 Method for heat treatment of rolls Granted JPS51138505A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6292475A JPS51138505A (en) 1975-05-28 1975-05-28 Method for heat treatment of rolls

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6292475A JPS51138505A (en) 1975-05-28 1975-05-28 Method for heat treatment of rolls

Publications (2)

Publication Number Publication Date
JPS51138505A true JPS51138505A (en) 1976-11-30
JPS572128B2 JPS572128B2 (ja) 1982-01-14

Family

ID=13214294

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6292475A Granted JPS51138505A (en) 1975-05-28 1975-05-28 Method for heat treatment of rolls

Country Status (1)

Country Link
JP (1) JPS51138505A (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5440045A (en) * 1977-09-06 1979-03-28 Nippon Telegr & Teleph Corp <Ntt> Recording/reproducing system for 1-dimensional hologlam synchronous signal

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5440045A (en) * 1977-09-06 1979-03-28 Nippon Telegr & Teleph Corp <Ntt> Recording/reproducing system for 1-dimensional hologlam synchronous signal

Also Published As

Publication number Publication date
JPS572128B2 (ja) 1982-01-14

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