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EP1901865A4 - Upsetting method and upsetting apparatus - Google Patents

Upsetting method and upsetting apparatus

Info

Publication number
EP1901865A4
EP1901865A4 EP06767217A EP06767217A EP1901865A4 EP 1901865 A4 EP1901865 A4 EP 1901865A4 EP 06767217 A EP06767217 A EP 06767217A EP 06767217 A EP06767217 A EP 06767217A EP 1901865 A4 EP1901865 A4 EP 1901865A4
Authority
EP
European Patent Office
Prior art keywords
upsetting
upsetting apparatus
upsetting method
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Withdrawn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
EP06767217A
Other languages
German (de)
French (fr)
Other versions
EP1901865A1 (en
Inventor
Atsushi Otaki
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 EP1901865A1 publication Critical patent/EP1901865A1/en
Publication of EP1901865A4 publication Critical patent/EP1901865A4/en
Withdrawn legal-status Critical Current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
    • 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
    • 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
    • B21J1/00—Preparing metal stock or similar ancillary operations prior, during or post forging, e.g. heating or cooling
    • B21J1/06—Heating or cooling methods or arrangements specially adapted for performing forging or pressing operations
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J17/00—Forge furnaces
    • B21J17/02—Forge furnaces electrically heated
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Forging (AREA)
EP06767217A 2005-06-17 2006-06-16 Upsetting method and upsetting apparatus Withdrawn EP1901865A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2005177991 2005-06-17
US69340705P 2005-06-24 2005-06-24
PCT/JP2006/312567 WO2006135112A1 (en) 2005-06-17 2006-06-16 Upsetting method and upsetting apparatus

Publications (2)

Publication Number Publication Date
EP1901865A1 EP1901865A1 (en) 2008-03-26
EP1901865A4 true EP1901865A4 (en) 2010-08-04

Family

ID=37532450

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06767217A Withdrawn EP1901865A4 (en) 2005-06-17 2006-06-16 Upsetting method and upsetting apparatus

Country Status (4)

Country Link
US (1) US20090217730A1 (en)
EP (1) EP1901865A4 (en)
KR (1) KR20080011701A (en)
WO (1) WO2006135112A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103949530B (en) * 2014-04-15 2016-01-20 漳州永裕隆精密五金有限公司 A kind of pulley fender bracket side opening processing technology
US20150352627A1 (en) * 2014-06-09 2015-12-10 Amanda Bent-Bolt Company Cold formed product and method for making
CN105178517A (en) * 2015-10-27 2015-12-23 周桂香 Upset-head type sleeve mechanical connector for high-strength steel bars and implementation method thereof
CN113102669B (en) * 2021-03-29 2023-06-23 杭州汽轮铸锻有限公司 20Cr13 upsetting heating device and upsetting heating process
CN116713419B (en) * 2023-06-26 2024-07-23 重庆新承航锐科技股份有限公司 Thermal processing method and system for improving mechanical properties of 13Cr10Mo1W1VNbN gas turbine wheel disc forging

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02153272A (en) * 1988-12-02 1990-06-12 Toyota Autom Loom Works Ltd Lubricating structure for swash plate type compressor
JP2532406Y2 (en) * 1991-05-09 1997-04-16 株式会社豊田自動織機製作所 Gasket with retainer for compressor
JP3503154B2 (en) * 1993-10-01 2004-03-02 株式会社豊田自動織機 Swash plate compressor
JPH08135569A (en) * 1994-09-13 1996-05-28 Toyota Autom Loom Works Ltd Cam plate type double end compressor
JPH10103228A (en) * 1996-09-30 1998-04-21 Toyota Autom Loom Works Ltd Double ended piston type compressor
JP2000080983A (en) * 1998-07-09 2000-03-21 Toyota Autom Loom Works Ltd Compressor
JP2001012343A (en) * 1999-06-30 2001-01-16 Toyota Autom Loom Works Ltd Double head piston type compressor
JP2002349437A (en) * 2001-05-24 2002-12-04 Toyota Industries Corp Compressor
JP2002357183A (en) * 2001-05-30 2002-12-13 Toyota Industries Corp Compressor
JP4003673B2 (en) * 2003-03-13 2007-11-07 株式会社豊田自動織機 Piston compressor
JP3855949B2 (en) * 2003-03-18 2006-12-13 株式会社豊田自動織機 Double-head piston compressor
JP4819329B2 (en) * 2003-07-31 2011-11-24 昭和電工株式会社 Forging method, forged product and forging device
JP2005059010A (en) * 2003-08-12 2005-03-10 Nippon Steel Corp Hot forming die for metal plate
JP4382627B2 (en) * 2003-10-21 2009-12-16 昭和電工株式会社 Forging method, forged product and forging device
JP2005145168A (en) * 2003-11-13 2005-06-09 Aisin Takaoka Ltd Method of manufacturing vehicle skeleton member

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
No further relevant documents disclosed *

Also Published As

Publication number Publication date
KR20080011701A (en) 2008-02-05
WO2006135112A1 (en) 2006-12-21
EP1901865A1 (en) 2008-03-26
US20090217730A1 (en) 2009-09-03

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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17P Request for examination filed

Effective date: 20071211

AK Designated contracting states

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Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

DAX Request for extension of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20100702

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20110201