ATE215855T1 - METHOD AND DEVICE FOR FORMING METALS - Google Patents
METHOD AND DEVICE FOR FORMING METALSInfo
- 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
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Jigs For Machine Tools (AREA)
- Revetment (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
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.
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)
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)
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 |
-
1999
- 1999-06-07 EP EP99810499A patent/EP1025925B1/en not_active Expired - Lifetime
- 1999-06-07 ES ES99810499T patent/ES2178366T3/en not_active Expired - Lifetime
- 1999-06-07 PT PT99810499T patent/PT1025925E/en unknown
- 1999-06-07 DE DE59901178T patent/DE59901178D1/en not_active Expired - Fee Related
- 1999-06-07 AT AT99810499T patent/ATE215855T1/en not_active IP Right Cessation
-
2000
- 2000-02-01 BR BR0007963-4A patent/BR0007963A/en not_active Application Discontinuation
- 2000-02-01 WO PCT/CH2000/000052 patent/WO2000045976A1/en not_active Application Discontinuation
- 2000-02-01 JP JP2000597080A patent/JP2002536182A/en active Pending
- 2000-02-01 AU AU20900/00A patent/AU754548B2/en not_active Ceased
- 2000-02-01 HU HU0105356A patent/HUP0105356A3/en unknown
- 2000-02-01 PL PL00349096A patent/PL349096A1/en not_active Application Discontinuation
- 2000-02-01 CZ CZ20012614A patent/CZ20012614A3/en unknown
- 2000-02-01 CN CN00803335A patent/CN1338978A/en active Pending
- 2000-02-01 KR KR1020017009700A patent/KR20010101918A/en not_active Application Discontinuation
- 2000-02-01 CA CA002361521A patent/CA2361521A1/en not_active Abandoned
- 2000-02-01 MX MXPA01007798A patent/MXPA01007798A/en unknown
Also Published As
Publication number | Publication date |
---|---|
MXPA01007798A (en) | 2003-06-04 |
CN1338978A (en) | 2002-03-06 |
AU2090000A (en) | 2000-08-25 |
EP1025925B1 (en) | 2002-04-10 |
PT1025925E (en) | 2002-09-30 |
PL349096A1 (en) | 2002-07-01 |
HUP0105356A2 (en) | 2002-04-29 |
AU754548B2 (en) | 2002-11-21 |
ES2178366T3 (en) | 2002-12-16 |
EP1025925A1 (en) | 2000-08-09 |
JP2002536182A (en) | 2002-10-29 |
CZ20012614A3 (en) | 2002-03-13 |
DE59901178D1 (en) | 2002-05-16 |
BR0007963A (en) | 2001-11-06 |
HUP0105356A3 (en) | 2002-05-28 |
CA2361521A1 (en) | 2000-08-10 |
WO2000045976A1 (en) | 2000-08-10 |
KR20010101918A (en) | 2001-11-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |