JPH0227058B2 - - Google Patents

Info

Publication number
JPH0227058B2
JPH0227058B2 JP22636885A JP22636885A JPH0227058B2 JP H0227058 B2 JPH0227058 B2 JP H0227058B2 JP 22636885 A JP22636885 A JP 22636885A JP 22636885 A JP22636885 A JP 22636885A JP H0227058 B2 JPH0227058 B2 JP H0227058B2
Authority
JP
Japan
Prior art keywords
mold part
gripping
hole
rod
ring
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
JP22636885A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6284849A (ja
Inventor
Toshiro Kimura
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.)
Mitsubishi Metal Corp
Original Assignee
Mitsubishi Metal 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 Mitsubishi Metal Corp filed Critical Mitsubishi Metal Corp
Priority to JP22636885A priority Critical patent/JPS6284849A/ja
Publication of JPS6284849A publication Critical patent/JPS6284849A/ja
Publication of JPH0227058B2 publication Critical patent/JPH0227058B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/76—Making machine elements elements not mentioned in one of the preceding groups
    • B21K1/761—Making machine elements elements not mentioned in one of the preceding groups rings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
JP22636885A 1985-10-11 1985-10-11 リングの製造方法 Granted JPS6284849A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22636885A JPS6284849A (ja) 1985-10-11 1985-10-11 リングの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22636885A JPS6284849A (ja) 1985-10-11 1985-10-11 リングの製造方法

Publications (2)

Publication Number Publication Date
JPS6284849A JPS6284849A (ja) 1987-04-18
JPH0227058B2 true JPH0227058B2 (en]) 1990-06-14

Family

ID=16844044

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22636885A Granted JPS6284849A (ja) 1985-10-11 1985-10-11 リングの製造方法

Country Status (1)

Country Link
JP (1) JPS6284849A (en])

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5272499B2 (ja) * 2007-05-02 2013-08-28 三菱マテリアル株式会社 管材切断装置、リング材の製造方法及びシンクロナイザーリング素材の製造方法
JP5206099B2 (ja) * 2007-05-02 2013-06-12 三菱マテリアル株式会社 管材切断装置、リング材の製造方法及びシンクロナイザーリング素材の製造方法
JP5387886B2 (ja) * 2008-09-29 2014-01-15 株式会社阪村機械製作所 中空パーツの鍛造方法
CH699706A1 (de) * 2008-10-10 2010-04-15 Hatebur Umformmaschinen Ag Verfahren zur Herstellung eines mit einem durchgehenden Loch versehenen Formteils.
ATE543585T1 (de) * 2009-02-20 2012-02-15 Reinhard Ammon Verfahren zur herstellung von ringförmigen bauteilen
CH702276A1 (de) * 2009-11-30 2011-05-31 Hatebur Umformmaschinen Ag Verfahren zur Herstellung eines mit einem durchgehenden Loch versehenen Formteils.

Also Published As

Publication number Publication date
JPS6284849A (ja) 1987-04-18

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees