JPS6210736B2 - - Google Patents

Info

Publication number
JPS6210736B2
JPS6210736B2 JP8394683A JP8394683A JPS6210736B2 JP S6210736 B2 JPS6210736 B2 JP S6210736B2 JP 8394683 A JP8394683 A JP 8394683A JP 8394683 A JP8394683 A JP 8394683A JP S6210736 B2 JPS6210736 B2 JP S6210736B2
Authority
JP
Japan
Prior art keywords
poly
groove
cup
pulley
roller
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
JP8394683A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59209445A (ja
Inventor
Hiroyoshi Nishidera
Tetsuo Itokawa
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.)
MORI STEEL SPRING
Original Assignee
MORI STEEL SPRING
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 MORI STEEL SPRING filed Critical MORI STEEL SPRING
Priority to JP8394683A priority Critical patent/JPS59209445A/ja
Publication of JPS59209445A publication Critical patent/JPS59209445A/ja
Publication of JPS6210736B2 publication Critical patent/JPS6210736B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H1/00—Making articles shaped as bodies of revolution
    • B21H1/02—Making articles shaped as bodies of revolution discs; disc wheels
    • B21H1/04—Making articles shaped as bodies of revolution discs; disc wheels with rim, e.g. railways wheels or pulleys

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pulleys (AREA)
JP8394683A 1983-05-12 1983-05-12 ポリｖプ−リの製造方法 Granted JPS59209445A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8394683A JPS59209445A (ja) 1983-05-12 1983-05-12 ポリｖプ−リの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8394683A JPS59209445A (ja) 1983-05-12 1983-05-12 ポリｖプ−リの製造方法

Publications (2)

Publication Number Publication Date
JPS59209445A JPS59209445A (ja) 1984-11-28
JPS6210736B2 true JPS6210736B2 (enExample) 1987-03-07

Family

ID=13816748

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8394683A Granted JPS59209445A (ja) 1983-05-12 1983-05-12 ポリｖプ−リの製造方法

Country Status (1)

Country Link
JP (1) JPS59209445A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3397131B2 (ja) * 1998-04-28 2003-04-14 株式会社デンソー 多条ｖプーリの製造方法
JP4828916B2 (ja) * 2005-11-07 2011-11-30 株式会社放電精密加工研究所 Ｖ型溝プレス成形方法およびその成形品

Also Published As

Publication number Publication date
JPS59209445A (ja) 1984-11-28

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