JPH0327281B2 - - Google Patents

Info

Publication number
JPH0327281B2
JPH0327281B2 JP20928785A JP20928785A JPH0327281B2 JP H0327281 B2 JPH0327281 B2 JP H0327281B2 JP 20928785 A JP20928785 A JP 20928785A JP 20928785 A JP20928785 A JP 20928785A JP H0327281 B2 JPH0327281 B2 JP H0327281B2
Authority
JP
Japan
Prior art keywords
curved surface
pair
resistant layer
forming
processing roll
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.)
Expired
Application number
JP20928785A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6268604A (ja
Inventor
Yasushi Funaki
Kenichi Mochizuki
Masatsugu Murao
Mitsuaki Murao
Yoshinori Murao
Kazuhiko Murao
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.)
Nippon Telegraph and Telephone Corp
KDDI Corp
NANIWA SEITEI KK
Original Assignee
Kokusai Denshin Denwa KK
Nippon Telegraph and Telephone Corp
NANIWA SEITEI KK
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 Kokusai Denshin Denwa KK, Nippon Telegraph and Telephone Corp, NANIWA SEITEI KK filed Critical Kokusai Denshin Denwa KK
Priority to JP20928785A priority Critical patent/JPS6268604A/ja
Publication of JPS6268604A publication Critical patent/JPS6268604A/ja
Publication of JPH0327281B2 publication Critical patent/JPH0327281B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Metal Rolling (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
JP20928785A 1985-09-20 1985-09-20 海底光ケ−プルの円筒状耐圧層を構成する断面扇形の金属材料異形線の製造装置 Granted JPS6268604A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20928785A JPS6268604A (ja) 1985-09-20 1985-09-20 海底光ケ−プルの円筒状耐圧層を構成する断面扇形の金属材料異形線の製造装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20928785A JPS6268604A (ja) 1985-09-20 1985-09-20 海底光ケ−プルの円筒状耐圧層を構成する断面扇形の金属材料異形線の製造装置

Publications (2)

Publication Number Publication Date
JPS6268604A JPS6268604A (ja) 1987-03-28
JPH0327281B2 true JPH0327281B2 (enExample) 1991-04-15

Family

ID=16570446

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20928785A Granted JPS6268604A (ja) 1985-09-20 1985-09-20 海底光ケ−プルの円筒状耐圧層を構成する断面扇形の金属材料異形線の製造装置

Country Status (1)

Country Link
JP (1) JPS6268604A (enExample)

Also Published As

Publication number Publication date
JPS6268604A (ja) 1987-03-28

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