EP2380679A4 - Schmiedeverfahren - Google Patents

Schmiedeverfahren

Info

Publication number
EP2380679A4
EP2380679A4 EP09830407.4A EP09830407A EP2380679A4 EP 2380679 A4 EP2380679 A4 EP 2380679A4 EP 09830407 A EP09830407 A EP 09830407A EP 2380679 A4 EP2380679 A4 EP 2380679A4
Authority
EP
European Patent Office
Prior art keywords
forging method
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.)
Withdrawn
Application number
EP09830407.4A
Other languages
English (en)
French (fr)
Other versions
EP2380679A1 (de
Inventor
Masahiro Sato
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.)
Resonac Holdings Corp
Original Assignee
Showa Denko 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 Showa Denko KK filed Critical Showa Denko KK
Publication of EP2380679A1 publication Critical patent/EP2380679A1/de
Publication of EP2380679A4 publication Critical patent/EP2380679A4/de
Withdrawn legal-status Critical Current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
    • B21K27/00—Handling devices, e.g. for feeding, aligning, discharging, Cutting-off means; Arrangement thereof
    • 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
    • B21K27/00—Handling devices, e.g. for feeding, aligning, discharging, Cutting-off means; Arrangement thereof
    • B21K27/02—Feeding devices for rods, wire, or strips
    • B21K27/04—Feeding devices for rods, wire, or strips allowing successive working steps
    • 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
    • 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
    • B21K1/18—Making machine elements pistons or plungers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B13/00—Methods of pressing not special to the use of presses of any one of the preceding main groups

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
EP09830407.4A 2008-12-03 2009-12-02 Schmiedeverfahren Withdrawn EP2380679A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008308399A JP5373378B2 (ja) 2008-12-03 2008-12-03 鍛造加工方法
PCT/JP2009/070214 WO2010064641A1 (ja) 2008-12-03 2009-12-02 鍛造加工方法

Publications (2)

Publication Number Publication Date
EP2380679A1 EP2380679A1 (de) 2011-10-26
EP2380679A4 true EP2380679A4 (de) 2016-11-23

Family

ID=42233288

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09830407.4A Withdrawn EP2380679A4 (de) 2008-12-03 2009-12-02 Schmiedeverfahren

Country Status (5)

Country Link
EP (1) EP2380679A4 (de)
JP (1) JP5373378B2 (de)
KR (1) KR101335822B1 (de)
CN (1) CN102300653B (de)
WO (1) WO2010064641A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013145308A1 (ja) * 2012-03-30 2013-10-03 日鍛バルブ株式会社 バルブの鍛造プレス装置
KR20150031842A (ko) * 2013-09-17 2015-03-25 케이.유.티 (주) 부싱바디 제조방법
CN103704955B (zh) * 2013-12-30 2015-12-23 深圳市百泰首饰制造有限公司 一种首饰的加工设备和加工方法
CH712403A1 (de) * 2016-04-28 2017-10-31 Hatebur Umformmaschinen Ag Transportverfahren zum Umsetzen von Werkstücken zwischen mehreren aufeinanderfolgenden Stufen einer Bearbeitungseinrichtung.
CN106378404B (zh) * 2016-11-28 2017-12-26 山西太钢不锈钢股份有限公司 一种gfm1800吨径锻机锻造的方法
CN107186159B (zh) * 2017-06-20 2019-03-12 江苏威鹰机械有限公司 涡旋式无油真空泵铝合金静盘制造工艺
EP3744523B1 (de) 2018-01-23 2023-12-27 Citizen Watch Co., Ltd. Druckschablone und verfahren zur herstellung von druckmaterial
CN110227782A (zh) * 2019-06-28 2019-09-13 徐州鑫旭机械制造有限公司 一种用于锻件生产连续近终成型设备
CN112247064A (zh) * 2020-09-18 2021-01-22 江苏太平洋精锻科技股份有限公司 一种长柄锥齿轮自动化精整系统和方法
CN112935180B (zh) * 2021-01-20 2022-10-04 浙江洪扬汽车零部件有限公司 一种高速螺母成型机
CN114393162B (zh) * 2022-01-20 2023-08-25 安庆汇通汽车部件股份有限公司 一种稳定杆成型用工件自动上下料和传送系统

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51736B1 (de) * 1970-12-17 1976-01-10
GB2102319A (en) * 1981-07-25 1983-02-02 Eumuco Ag Fuer Maschinenbau Automatic workpiece transfer
JPH0663679A (ja) * 1992-08-13 1994-03-08 Mitsubishi Motors Corp ワークの潰し工程を要する部品の鍛造プレス装置
JP2003285131A (ja) * 2002-03-27 2003-10-07 Kurimoto Ltd トランスファ装置用クランプ機構
JP2004027922A (ja) * 2002-06-25 2004-01-29 Showa Denko Kk 内燃機関用鍛造ピストン、その素材およびそれらの製造方法
JP2007130680A (ja) * 2005-11-14 2007-05-31 Nissan Motor Co Ltd 多段鍛造装置におけるワーク搬送用フィンガの位置調整装置および位置調整方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0620570B2 (ja) * 1986-11-19 1994-03-23 本田技研工業株式会社 ピストンの鍛造方法
JPS63281737A (ja) 1987-05-13 1988-11-18 Matsuo Seisakusho:Kk トランスファ−プレスを利用するステンレス製部品の冷間鍛造加工方法
JP2761124B2 (ja) * 1991-06-25 1998-06-04 日産自動車株式会社 クランクシャフトの鍛造装置
JP3780874B2 (ja) * 2001-05-15 2006-05-31 日産自動車株式会社 多工程鍛造方法および多工程鍛造装置
JP2003035198A (ja) * 2001-07-23 2003-02-07 Showa Denko Kk 内燃機関用ピストンおよびその製造方法
JP2005219097A (ja) * 2004-02-05 2005-08-18 Daido Machinery Ltd 多段式圧造成形機

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51736B1 (de) * 1970-12-17 1976-01-10
GB2102319A (en) * 1981-07-25 1983-02-02 Eumuco Ag Fuer Maschinenbau Automatic workpiece transfer
JPH0663679A (ja) * 1992-08-13 1994-03-08 Mitsubishi Motors Corp ワークの潰し工程を要する部品の鍛造プレス装置
JP2003285131A (ja) * 2002-03-27 2003-10-07 Kurimoto Ltd トランスファ装置用クランプ機構
JP2004027922A (ja) * 2002-06-25 2004-01-29 Showa Denko Kk 内燃機関用鍛造ピストン、その素材およびそれらの製造方法
JP2007130680A (ja) * 2005-11-14 2007-05-31 Nissan Motor Co Ltd 多段鍛造装置におけるワーク搬送用フィンガの位置調整装置および位置調整方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2010064641A1 *

Also Published As

Publication number Publication date
WO2010064641A1 (ja) 2010-06-10
EP2380679A1 (de) 2011-10-26
KR101335822B1 (ko) 2013-12-03
KR20110084284A (ko) 2011-07-21
JP5373378B2 (ja) 2013-12-18
CN102300653B (zh) 2014-03-19
JP2010131613A (ja) 2010-06-17
CN102300653A (zh) 2011-12-28

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Legal Events

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RA4 Supplementary search report drawn up and despatched (corrected)

Effective date: 20161021

RIC1 Information provided on ipc code assigned before grant

Ipc: B21K 27/00 20060101AFI20161014BHEP

Ipc: B21J 5/00 20060101ALI20161014BHEP

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