ATE525152T1 - Schmiedeverfahren - Google Patents

Schmiedeverfahren

Info

Publication number
ATE525152T1
ATE525152T1 AT04748273T AT04748273T ATE525152T1 AT E525152 T1 ATE525152 T1 AT E525152T1 AT 04748273 T AT04748273 T AT 04748273T AT 04748273 T AT04748273 T AT 04748273T AT E525152 T1 ATE525152 T1 AT E525152T1
Authority
AT
Austria
Prior art keywords
raw material
end portions
punches
guides
exposed portion
Prior art date
Application number
AT04748273T
Other languages
English (en)
Inventor
Atsushi Otaki
Hidemitsu Hamano
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
Application granted granted Critical
Publication of ATE525152T1 publication Critical patent/ATE525152T1/de

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
    • B21J9/02—Special design or construction
    • B21J9/06—Swaging presses; Upsetting presses
    • 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
    • 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
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B21J5/008—Incremental forging
    • 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
    • B21K1/766—Connecting rods
    • 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
    • B21K5/00—Making tools or tool parts, e.g. pliers
    • B21K5/16—Making tools or tool parts, e.g. pliers tools for turning nuts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
AT04748273T 2003-07-31 2004-07-30 Schmiedeverfahren ATE525152T1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2003284440 2003-07-31
US49273503P 2003-08-06 2003-08-06
JP2004216903A JP4819329B2 (ja) 2003-07-31 2004-07-26 鍛造方法、鍛造品及び鍛造装置
PCT/JP2004/011331 WO2005011893A1 (en) 2003-07-31 2004-07-30 Forging method forged product and forging apparatus

Publications (1)

Publication Number Publication Date
ATE525152T1 true ATE525152T1 (de) 2011-10-15

Family

ID=37078388

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04748273T ATE525152T1 (de) 2003-07-31 2004-07-30 Schmiedeverfahren

Country Status (9)

Country Link
US (2) US7461533B2 (de)
EP (1) EP1648633B1 (de)
JP (1) JP4819329B2 (de)
KR (1) KR20060028816A (de)
CN (3) CN100475382C (de)
AT (1) ATE525152T1 (de)
CA (1) CA2533994A1 (de)
TW (1) TWI275428B (de)
WO (1) WO2005011893A1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4597762B2 (ja) * 2005-04-28 2010-12-15 昭和電工株式会社 据え込み加工方法及び据え込み加工装置
KR20080011299A (ko) * 2005-05-26 2008-02-01 쇼와 덴코 가부시키가이샤 구멍 형성 가공 방법 및 구멍 형성 가공 장치
US7690236B2 (en) 2005-05-26 2010-04-06 Showa Denko K.K. Method and apparatus for hole punching
WO2006135112A1 (en) * 2005-06-17 2006-12-21 Showa Denko K.K. Upsetting method and upsetting apparatus
JP4804236B2 (ja) * 2005-06-17 2011-11-02 昭和電工株式会社 据え込み加工方法及び据え込み加工装置
JP4616102B2 (ja) * 2005-07-15 2011-01-19 昭和電工株式会社 据え込み加工方法及び据え込み加工装置
EP1914029A4 (de) 2005-08-03 2010-05-05 Showa Denko Kk Tiefziehverfahren und tiefziehvorrichtung
JPWO2007015497A1 (ja) * 2005-08-03 2009-02-19 昭和電工株式会社 据え込み加工方法及び据え込み加工装置
US7296454B2 (en) 2005-08-03 2007-11-20 Showa Denko K K Upsetting method and upsetting apparatus
WO2007029804A1 (ja) 2005-09-09 2007-03-15 Showa Denko K.K. 据え込み加工方法及び据え込み加工装置
JP2007136472A (ja) 2005-11-15 2007-06-07 Showa Denko Kk 据え込み加工方法及び据え込み加工装置
JP2007136502A (ja) * 2005-11-17 2007-06-07 Showa Denko Kk 据え込み加工方法及び据え込み加工装置
JP4716859B2 (ja) * 2005-11-18 2011-07-06 昭和電工株式会社 鍛造用素材の製造方法及び鍛造用素材の製造装置
JP4828989B2 (ja) * 2006-04-03 2011-11-30 昭和電工株式会社 据え込み加工方法
JP4377901B2 (ja) * 2006-10-05 2009-12-02 株式会社ゴーシュー 高強度加工素材の製造方法および製造装置
TW201008676A (en) * 2008-08-20 2010-03-01 Hou-Fei Hu Composite wrench made of sheet material without generating decarburizing layer and method for manufacturing the same
DE102009046161A1 (de) * 2009-10-29 2011-05-05 Otto Bihler Handels-Beteiligungs-Gmbh Verfahren zur Herstellung eines plattenartigen Elements aus Metall, insbesondere einer Stellplatte für Beschläge
KR101173869B1 (ko) 2010-08-26 2012-08-14 삼성에스디아이 주식회사 스웨이징 장치
JP5915937B2 (ja) * 2011-06-20 2016-05-11 日立金属株式会社 鍛造材の製造方法
CN106607534A (zh) * 2015-10-27 2017-05-03 陕西宏远航空锻造有限责任公司 一种大高度直径比的圆柱状锭坯或棒材的镦粗方法
US9925581B2 (en) * 2016-11-10 2018-03-27 Chen Chih Lin Process of manufacturing wrenches
CN110695304B (zh) * 2019-10-17 2021-01-05 浙江凯名瑞汽车部件股份有限公司 用于汽车的球壳锻件的加工方法

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2495060A (en) * 1947-12-18 1950-01-17 Hanna Merrill Oliver Upsetting of metal rods or bars
US2572492A (en) * 1948-09-11 1951-10-23 Mckaig Hatch Inc Method of making adjustable jaw wrenches
US2647979A (en) * 1952-06-27 1953-08-04 Massey Harris Co Ltd Method and apparatus for forming large upsets
US3198928A (en) * 1961-08-28 1965-08-03 Ford Motor Co Method for upsetting elongated articles
BE758732A (fr) * 1969-12-19 1971-04-16 Bologne Forges Procede et dispositif pour le formage de pieces de forge avec contre-depouille
JPS4862646A (de) 1971-12-06 1973-09-01
JPS56134036A (en) * 1980-03-20 1981-10-20 Kawasaki Yukou Kk Closed forging method of marked forging
JPS59130641A (ja) * 1983-01-15 1984-07-27 Akira Yusa 端部に膨大部を有する金属棒の製造方法及び装置
US4685323A (en) * 1984-01-26 1987-08-11 Grotnes Metalforming Systems, Inc. Method for increasing the buckling load capacity and the comprehensive and tensile properties of a column
JPS6160236A (ja) * 1984-08-31 1986-03-27 Nagura Tekkosho:Kk 素材中間部の据込方法とその据込装置
JPS6234642A (ja) * 1985-08-09 1987-02-14 Osaka Denki Co Ltd 電気鍛縮方法及びその装置
JPS6330142A (ja) * 1986-07-22 1988-02-08 Musashi Seimitsu Ind Co Ltd ボ−ルスタツドの製造方法
RU2028862C1 (ru) * 1990-03-23 1995-02-20 Арановский Виктор Антонович Способ объемной штамповки
JP2506593B2 (ja) * 1991-12-26 1996-06-12 本田技研工業株式会社 閉塞鍛造装置
JPH05200474A (ja) * 1992-01-27 1993-08-10 Japan Steel Works Ltd:The 型鍛造品の予備成形方法及びその装置
DK28092D0 (da) * 1992-03-03 1992-03-03 Enkotec As Fremgangsmaade og apparat til fremstilling af et hoved paa et aflangt emne
US5475999A (en) * 1993-11-12 1995-12-19 The Japan Steel Works, Ltd. Die-lateral extruding method and apparatus
JPH09253782A (ja) * 1996-03-21 1997-09-30 Matsumoto Jukogyo Kk 軸部材の据込み成形装置および軸部材の据込み成形方法
US6250128B1 (en) * 1997-04-22 2001-06-26 Komatsu Industries Corporation Forging die and upset forging method
JP3793918B2 (ja) * 2002-03-29 2006-07-05 株式会社月星製作所 頭付部品の製造方法及びその装置
JP3936230B2 (ja) * 2002-04-19 2007-06-27 日本特殊陶業株式会社 フランジ付き筒状金具の製造方法
US7406852B2 (en) 2005-01-31 2008-08-05 Showa Denko K.K. Upsetting method and upsetting apparatus

Also Published As

Publication number Publication date
CN101367109A (zh) 2009-02-18
CA2533994A1 (en) 2005-02-10
CN1849185A (zh) 2006-10-18
EP1648633B1 (de) 2011-09-21
US20070181635A1 (en) 2007-08-09
JP2005059097A (ja) 2005-03-10
CN101367108B (zh) 2010-09-08
EP1648633A1 (de) 2006-04-26
KR20060028816A (ko) 2006-04-03
US20090044591A1 (en) 2009-02-19
CN101367108A (zh) 2009-02-18
WO2005011893A1 (en) 2005-02-10
US7681428B2 (en) 2010-03-23
US7461533B2 (en) 2008-12-09
JP4819329B2 (ja) 2011-11-24
TWI275428B (en) 2007-03-11
CN100475382C (zh) 2009-04-08
EP1648633A4 (de) 2010-05-05
TW200524745A (en) 2005-08-01

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