JPS6099446A - 鍛造用ダイス - Google Patents

鍛造用ダイス

Info

Publication number
JPS6099446A
JPS6099446A JP20549183A JP20549183A JPS6099446A JP S6099446 A JPS6099446 A JP S6099446A JP 20549183 A JP20549183 A JP 20549183A JP 20549183 A JP20549183 A JP 20549183A JP S6099446 A JPS6099446 A JP S6099446A
Authority
JP
Japan
Prior art keywords
nib
die
case
diameter
forging
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
JP20549183A
Other languages
English (en)
Japanese (ja)
Other versions
JPS639897B2 (enExample
Inventor
Riyouji Usami
宇佐美　良児
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP20549183A priority Critical patent/JPS6099446A/ja
Publication of JPS6099446A publication Critical patent/JPS6099446A/ja
Publication of JPS639897B2 publication Critical patent/JPS639897B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J13/00—Details of machines for forging, pressing, or hammering
    • B21J13/02—Dies or mountings therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
JP20549183A 1983-11-01 1983-11-01 鍛造用ダイス Granted JPS6099446A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20549183A JPS6099446A (ja) 1983-11-01 1983-11-01 鍛造用ダイス

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20549183A JPS6099446A (ja) 1983-11-01 1983-11-01 鍛造用ダイス

Publications (2)

Publication Number Publication Date
JPS6099446A true JPS6099446A (ja) 1985-06-03
JPS639897B2 JPS639897B2 (enExample) 1988-03-02

Family

ID=16507732

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20549183A Granted JPS6099446A (ja) 1983-11-01 1983-11-01 鍛造用ダイス

Country Status (1)

Country Link
JP (1) JPS6099446A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013098956A1 (ja) * 2011-12-27 2013-07-04 日鍛バルブ株式会社 エンジンバルブの鍛造システム

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4927476U (enExample) * 1972-06-08 1974-03-08
JPS513643U (enExample) * 1974-06-27 1976-01-12
JPS57187136A (en) * 1981-05-12 1982-11-17 Mitsutoyo Kiko Kk Molding tool

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4927476U (enExample) * 1972-06-08 1974-03-08
JPS513643U (enExample) * 1974-06-27 1976-01-12
JPS57187136A (en) * 1981-05-12 1982-11-17 Mitsutoyo Kiko Kk Molding tool

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013098956A1 (ja) * 2011-12-27 2013-07-04 日鍛バルブ株式会社 エンジンバルブの鍛造システム
CN104023870A (zh) * 2011-12-27 2014-09-03 日锻汽门株式会社 发动机气门的锻造系统
TWI485017B (zh) * 2011-12-27 2015-05-21 Nittan Valva Engine valve forging system
CN104023870B (zh) * 2011-12-27 2016-01-27 日锻汽门株式会社 发动机气门的锻造系统
US9283615B2 (en) 2011-12-27 2016-03-15 Nittan Valve Co., Ltd. Engine valve forging system

Also Published As

Publication number Publication date
JPS639897B2 (enExample) 1988-03-02

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