JPH0364217B2 - - Google Patents

Info

Publication number
JPH0364217B2
JPH0364217B2 JP62330690A JP33069087A JPH0364217B2 JP H0364217 B2 JPH0364217 B2 JP H0364217B2 JP 62330690 A JP62330690 A JP 62330690A JP 33069087 A JP33069087 A JP 33069087A JP H0364217 B2 JPH0364217 B2 JP H0364217B2
Authority
JP
Japan
Prior art keywords
rolling
metal material
screw
roll
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.)
Expired - Lifetime
Application number
JP62330690A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63268528A (ja
Inventor
Koichi Kuroda
Kazuyuki Nakasuji
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 Steel Corp
Original Assignee
Sumitomo Metal Industries 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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP33069087A priority Critical patent/JPS63268528A/ja
Publication of JPS63268528A publication Critical patent/JPS63268528A/ja
Publication of JPH0364217B2 publication Critical patent/JPH0364217B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Metal Rolling (AREA)
JP33069087A 1986-12-26 1987-12-25 スクリュの製造方法 Granted JPS63268528A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP33069087A JPS63268528A (ja) 1986-12-26 1987-12-25 スクリュの製造方法

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP31147386 1986-12-26
JP61-311473 1986-12-26
JP33069087A JPS63268528A (ja) 1986-12-26 1987-12-25 スクリュの製造方法

Publications (2)

Publication Number Publication Date
JPS63268528A JPS63268528A (ja) 1988-11-07
JPH0364217B2 true JPH0364217B2 (enExample) 1991-10-04

Family

ID=26566749

Family Applications (1)

Application Number Title Priority Date Filing Date
JP33069087A Granted JPS63268528A (ja) 1986-12-26 1987-12-25 スクリュの製造方法

Country Status (1)

Country Link
JP (1) JPS63268528A (enExample)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58157235U (ja) * 1982-04-16 1983-10-20 住友軽金属工業株式会社 フイン付金属管成形装置

Also Published As

Publication number Publication date
JPS63268528A (ja) 1988-11-07

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