JPS6238062B2 - - Google Patents

Info

Publication number
JPS6238062B2
JPS6238062B2 JP13858283A JP13858283A JPS6238062B2 JP S6238062 B2 JPS6238062 B2 JP S6238062B2 JP 13858283 A JP13858283 A JP 13858283A JP 13858283 A JP13858283 A JP 13858283A JP S6238062 B2 JPS6238062 B2 JP S6238062B2
Authority
JP
Japan
Prior art keywords
punch
pressure
hydraulic pressure
outer punch
mold
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
JP13858283A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6030545A (ja
Inventor
Akio Iwase
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.)
Sumitomo Heavy Industries Ltd
Original Assignee
Sumitomo Heavy 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 Heavy Industries Ltd filed Critical Sumitomo Heavy Industries Ltd
Priority to JP13858283A priority Critical patent/JPS6030545A/ja
Publication of JPS6030545A publication Critical patent/JPS6030545A/ja
Publication of JPS6238062B2 publication Critical patent/JPS6238062B2/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
    • B21J9/00—Forging presses
    • B21J9/10—Drives for forging presses
    • B21J9/12—Drives for forging presses operated by hydraulic or liquid pressure
    • 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
    • B21J5/02—Die forging; Trimming by making use of special dies ; Punching during forging
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J9/00—Forging presses
    • B21J9/10—Drives for forging presses
    • B21J9/20—Control devices specially adapted to forging presses not restricted to one of the preceding subgroups

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
JP13858283A 1983-07-28 1983-07-28 閉塞鍛造装置 Granted JPS6030545A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13858283A JPS6030545A (ja) 1983-07-28 1983-07-28 閉塞鍛造装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13858283A JPS6030545A (ja) 1983-07-28 1983-07-28 閉塞鍛造装置

Publications (2)

Publication Number Publication Date
JPS6030545A JPS6030545A (ja) 1985-02-16
JPS6238062B2 true JPS6238062B2 (enrdf_load_stackoverflow) 1987-08-15

Family

ID=15225484

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13858283A Granted JPS6030545A (ja) 1983-07-28 1983-07-28 閉塞鍛造装置

Country Status (1)

Country Link
JP (1) JPS6030545A (enrdf_load_stackoverflow)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH064177B2 (ja) * 1986-04-11 1994-01-19 本田技研工業株式会社 鍛造成形装置
JPS6380937A (ja) * 1986-09-24 1988-04-11 Honda Motor Co Ltd 鍛造成形装置
JPH0324257Y2 (enrdf_load_stackoverflow) * 1986-09-30 1991-05-27
DE3706193A1 (de) * 1987-02-26 1988-09-08 Langenstein & Schemann Gmbh Hydraulische kaltfliesspresse
JPH01104441A (ja) * 1987-07-03 1989-04-21 Aida Eng Ltd 等速ジョイント及びその類似物の製造装置
JPH0713887Y2 (ja) * 1988-09-09 1995-04-05 株式会社小松製作所 閉塞鍛造用金型装置
JP2516059B2 (ja) * 1988-11-14 1996-07-10 アイダエンジニアリング株式会社 成形装置
US5195349A (en) * 1990-02-09 1993-03-23 Aida Engineering Ltd. Forming machine and process for forming material therewith
DE19882375B4 (de) * 1997-04-22 2006-04-13 Komatsu Industries Corp. Schmiedegesenkvorrichtung und Stauchschmiedeverfahren
JP3524496B2 (ja) 1998-04-24 2004-05-10 ハテブル ウムフオルマシネン アクチエンゲゼルシャフト 加工物の熱間圧縮法
JPH11314134A (ja) * 1998-05-06 1999-11-16 Komatsu Ltd 閉塞鍛造用金型装置
JP2006305583A (ja) * 2005-04-27 2006-11-09 Aichi Steel Works Ltd 鍛造プレスのノックアウト装置
CN103128211A (zh) * 2013-03-14 2013-06-05 江苏森威集团飞达股份有限公司 一种闭塞内挤压成形装置及成形工艺
CN104785691B (zh) * 2015-04-14 2016-08-24 太原科技大学 一种隔框锻件闭式模锻精确成形方法
EP3232108B1 (en) 2015-10-02 2019-05-22 Nitto Kohki Co., Ltd. Pipe joint
CH712553B1 (de) * 2016-06-14 2020-02-28 Hatebur Umformmaschinen Ag Schliessvorrichtung, vorzugsweise zum Querfliesspressen eines Werkstücks.

Also Published As

Publication number Publication date
JPS6030545A (ja) 1985-02-16

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