ATE215855T1 - METHOD AND DEVICE FOR FORMING METALS - Google Patents

METHOD AND DEVICE FOR FORMING METALS

Info

Publication number
ATE215855T1
ATE215855T1 AT99810499T AT99810499T ATE215855T1 AT E215855 T1 ATE215855 T1 AT E215855T1 AT 99810499 T AT99810499 T AT 99810499T AT 99810499 T AT99810499 T AT 99810499T AT E215855 T1 ATE215855 T1 AT E215855T1
Authority
AT
Austria
Prior art keywords
forging
hammer
metal
applying
cavity
Prior art date
Application number
AT99810499T
Other languages
German (de)
Inventor
Walter Zeller
Original Assignee
Walter Zeller
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 Walter Zeller filed Critical Walter Zeller
Application granted granted Critical
Publication of ATE215855T1 publication Critical patent/ATE215855T1/en

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
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K21/00—Making hollow articles not covered by a single preceding sub-group
    • B21K21/12—Shaping end portions of hollow articles

Abstract

The deforming process involves clamping the metal part (2) in a clamping device (4) to form a forging cavity (13) in the swage (5) with the part clamped to take forging forces directly; applying a forging hammer (7) to force metal into the forging cavity, exerting pressure on the hammer so that the mechanical stress is within the Hooke elastic region, applying a pulse with the hammer so that the metal passes into the flowing region and repeating the last two stages.
AT99810499T 1999-02-02 1999-06-07 METHOD AND DEVICE FOR FORMING METALS ATE215855T1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
EP99810086 1999-02-02
EP99810464 1999-05-27
EP99810499A EP1025925B1 (en) 1999-02-02 1999-06-07 Method and device for forming of metals
PCT/CH2000/000052 WO2000045976A1 (en) 1999-02-02 2000-02-01 Method and device for forming metals

Publications (1)

Publication Number Publication Date
ATE215855T1 true ATE215855T1 (en) 2002-04-15

Family

ID=27240244

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99810499T ATE215855T1 (en) 1999-02-02 1999-06-07 METHOD AND DEVICE FOR FORMING METALS

Country Status (16)

Country Link
EP (1) EP1025925B1 (en)
JP (1) JP2002536182A (en)
KR (1) KR20010101918A (en)
CN (1) CN1338978A (en)
AT (1) ATE215855T1 (en)
AU (1) AU754548B2 (en)
BR (1) BR0007963A (en)
CA (1) CA2361521A1 (en)
CZ (1) CZ20012614A3 (en)
DE (1) DE59901178D1 (en)
ES (1) ES2178366T3 (en)
HU (1) HUP0105356A3 (en)
MX (1) MXPA01007798A (en)
PL (1) PL349096A1 (en)
PT (1) PT1025925E (en)
WO (1) WO2000045976A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4536962B2 (en) * 2001-07-13 2010-09-01 アイシン精機株式会社 Method for increasing the thickness of a boss part of a workpiece and a thickness increasing device used therefor
FR2882282B1 (en) * 2005-02-21 2008-10-17 Snecma Moteurs Sa METHOD FOR CORROCING A METAL LOPIN, SHAPED FOR IMPLEMENTING THE METHOD AND ASSEMBLY OF A SHIRT AND A COVER FOR IMPLEMENTING THE METHOD
CH703639B1 (en) * 2010-08-24 2014-04-15 Hatebur Umformmaschinen Ag A method for forming a leading end portion of a rod material.
CN103272981B (en) * 2013-06-17 2015-03-25 南通普蒙盛机械制造有限公司 Bidirectional parting continuous forging system of forming die of pipe end upsetting device
CN103537596B (en) * 2013-08-23 2015-08-19 遵义市飞宇电子有限公司 The thick device of a kind of rod-like piece local pier
EP3059028A1 (en) * 2015-02-20 2016-08-24 Siemens Aktiengesellschaft Cast iron part with a metallic functional area
CN107520397A (en) * 2017-10-17 2017-12-29 广州小出钢管有限公司 A kind of technique of automobile chassis ultra-thin tube forging forming
CN114733991A (en) * 2022-04-01 2022-07-12 苏州富力诚精密部件有限公司 Height shaping and adjusting clamp for cold-heading thin-wall sleeve part
CN117380882B (en) * 2023-12-04 2024-03-19 山西瑞德机械制造股份有限公司 Forging process for large-diameter tube plate

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4072034A (en) * 1972-05-09 1978-02-07 National Research Development Corporation Method and apparatus for forming material by forcing through a die orifice
US4045254A (en) * 1974-12-30 1977-08-30 Mitsubishi Jukogyo Kabushiki Kaisha Method for toughening treatment of metallic material
DE4437395A1 (en) * 1994-10-19 1996-05-02 Werdau Fahrzeugwerk Method for upsetting pipe ends and device for carrying out the method
DE19701021A1 (en) * 1996-01-30 1998-07-16 Microtechnica Gmbh Parting tool for jammed extrusion die

Also Published As

Publication number Publication date
EP1025925A1 (en) 2000-08-09
AU754548B2 (en) 2002-11-21
WO2000045976A1 (en) 2000-08-10
JP2002536182A (en) 2002-10-29
PL349096A1 (en) 2002-07-01
CA2361521A1 (en) 2000-08-10
DE59901178D1 (en) 2002-05-16
EP1025925B1 (en) 2002-04-10
MXPA01007798A (en) 2003-06-04
CN1338978A (en) 2002-03-06
KR20010101918A (en) 2001-11-15
CZ20012614A3 (en) 2002-03-13
HUP0105356A2 (en) 2002-04-29
AU2090000A (en) 2000-08-25
PT1025925E (en) 2002-09-30
ES2178366T3 (en) 2002-12-16
BR0007963A (en) 2001-11-06
HUP0105356A3 (en) 2002-05-28

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee