EP2745954A3 - Verfahren zum Schmieden eines Werkstücks - Google Patents
Verfahren zum Schmieden eines Werkstücks Download PDFInfo
- Publication number
- EP2745954A3 EP2745954A3 EP13196889.3A EP13196889A EP2745954A3 EP 2745954 A3 EP2745954 A3 EP 2745954A3 EP 13196889 A EP13196889 A EP 13196889A EP 2745954 A3 EP2745954 A3 EP 2745954A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- workpiece
- forging
- feed direction
- forging tools
- tools
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J7/00—Hammers; Forging machines with hammers or die jaws acting by impact
- B21J7/02—Special design or construction
- B21J7/14—Forging machines working with several hammers
-
- 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
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Abstract
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ATA50588/2012A AT513701B1 (de) | 2012-12-13 | 2012-12-13 | Verfahren zum Schmieden eines Werkstücks |
Publications (4)
Publication Number | Publication Date |
---|---|
EP2745954A2 EP2745954A2 (de) | 2014-06-25 |
EP2745954A3 true EP2745954A3 (de) | 2014-11-26 |
EP2745954B1 EP2745954B1 (de) | 2016-03-16 |
EP2745954B8 EP2745954B8 (de) | 2016-06-22 |
Family
ID=49765864
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP13196889.3A Revoked EP2745954B8 (de) | 2012-12-13 | 2013-12-12 | Verfahren zum Schmieden eines Werkstücks |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP2745954B8 (de) |
AT (1) | AT513701B1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109047635A (zh) * | 2018-10-30 | 2018-12-21 | 新昌县奔力机械有限公司 | 一种制作刀坯用的锻压设备 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB777928A (en) * | 1953-11-05 | 1957-07-03 | Stewarts & Lloyds Ltd | Process and means for reducing the diameter of tubes and solids and reducing the diameter and wall thickness of tubes by swaging |
FR2147980A1 (de) * | 1971-08-04 | 1973-03-11 | Gem Fertigungatechnik | |
EP0157575A2 (de) * | 1984-03-29 | 1985-10-09 | Kawasaki Steel Corporation | Verfahren zur Verringerung der Breite von Platten durch Pressen und Presse hierzu |
DE102008047782A1 (de) * | 2007-09-17 | 2009-06-18 | Grammer Ag | Vorrichtung zum Rundkneten von Werkstücken |
-
2012
- 2012-12-13 AT ATA50588/2012A patent/AT513701B1/de not_active IP Right Cessation
-
2013
- 2013-12-12 EP EP13196889.3A patent/EP2745954B8/de not_active Revoked
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB777928A (en) * | 1953-11-05 | 1957-07-03 | Stewarts & Lloyds Ltd | Process and means for reducing the diameter of tubes and solids and reducing the diameter and wall thickness of tubes by swaging |
FR2147980A1 (de) * | 1971-08-04 | 1973-03-11 | Gem Fertigungatechnik | |
EP0157575A2 (de) * | 1984-03-29 | 1985-10-09 | Kawasaki Steel Corporation | Verfahren zur Verringerung der Breite von Platten durch Pressen und Presse hierzu |
DE102008047782A1 (de) * | 2007-09-17 | 2009-06-18 | Grammer Ag | Vorrichtung zum Rundkneten von Werkstücken |
Also Published As
Publication number | Publication date |
---|---|
EP2745954B1 (de) | 2016-03-16 |
AT513701A1 (de) | 2014-06-15 |
AT513701B1 (de) | 2015-06-15 |
EP2745954A2 (de) | 2014-06-25 |
EP2745954B8 (de) | 2016-06-22 |
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