JPH0513739B2 - - Google Patents

Info

Publication number
JPH0513739B2
JPH0513739B2 JP60185572A JP18557285A JPH0513739B2 JP H0513739 B2 JPH0513739 B2 JP H0513739B2 JP 60185572 A JP60185572 A JP 60185572A JP 18557285 A JP18557285 A JP 18557285A JP H0513739 B2 JPH0513739 B2 JP H0513739B2
Authority
JP
Japan
Prior art keywords
shaft
molded
molding material
punch
molding
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
JP60185572A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6245443A (ja
Inventor
Koichi Fujimaki
Hiroyuki Tsunoda
Toshio Furukawa
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.)
RIZUMU KK
Original Assignee
RIZUMU 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 RIZUMU KK filed Critical RIZUMU KK
Priority to JP18557285A priority Critical patent/JPS6245443A/ja
Publication of JPS6245443A publication Critical patent/JPS6245443A/ja
Publication of JPH0513739B2 publication Critical patent/JPH0513739B2/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
    • B21K23/00—Making other articles
    • B21K23/04—Making other articles flanged articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B21J5/06—Methods for forging, hammering, or pressing; Special equipment or accessories therefor for performing particular operations
    • B21J5/08—Upsetting
    • 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
    • B21K1/06—Making machine elements axles or shafts
    • B21K1/08—Making machine elements axles or shafts crankshafts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
JP18557285A 1985-08-23 1985-08-23 シ−トベルト用巻取軸の冷間鍛造方法 Granted JPS6245443A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18557285A JPS6245443A (ja) 1985-08-23 1985-08-23 シ−トベルト用巻取軸の冷間鍛造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18557285A JPS6245443A (ja) 1985-08-23 1985-08-23 シ−トベルト用巻取軸の冷間鍛造方法

Publications (2)

Publication Number Publication Date
JPS6245443A JPS6245443A (ja) 1987-02-27
JPH0513739B2 true JPH0513739B2 (enExample) 1993-02-23

Family

ID=16173152

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18557285A Granted JPS6245443A (ja) 1985-08-23 1985-08-23 シ−トベルト用巻取軸の冷間鍛造方法

Country Status (1)

Country Link
JP (1) JPS6245443A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0753793Y2 (ja) * 1992-03-30 1995-12-13 株式会社アプト 圧造成形機における金型装置
CN102941301B (zh) * 2012-11-13 2015-09-16 沈阳黎明航空发动机(集团)有限责任公司 一种一模成形的组合胎模及其成形方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3104161A (en) * 1960-07-05 1963-09-17 Textron Ind Inc Metal blank with extruded portion of non-circular cross section
SE361270B (enExample) * 1971-12-30 1973-10-29 Asea Ab
JPS4844628A (enExample) * 1971-10-07 1973-06-27
JPS5427126A (en) * 1977-07-29 1979-03-01 Senzaki Seisakushiyo Kk Driving shaft for opening and closing window of automobile and its preparation
JPS5514158A (en) * 1978-07-18 1980-01-31 Nissan Motor Co Ltd Closed extrusion molding method of bar material and device thereof
JPS59156534A (ja) * 1983-02-28 1984-09-05 Takata Kk リ−ルシヤフトの「たん」造による製造方法
JPS6092034A (ja) * 1983-10-24 1985-05-23 Toyota Motor Corp エンジンバルブ粗形材の冷温間鍛造方法
JPS60213330A (ja) * 1984-04-09 1985-10-25 Honda Motor Co Ltd 内燃機関用吸，排気弁の製造方法
JPS6253253A (ja) * 1985-08-31 1987-03-07 Yoichi Tsuchiya 電車のドアの上側の手かけ

Also Published As

Publication number Publication date
JPS6245443A (ja) 1987-02-27

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