EP3456429A4 - Forging method and forging apparatus - Google Patents
Forging method and forging apparatus Download PDFInfo
- Publication number
- EP3456429A4 EP3456429A4 EP16891733.4A EP16891733A EP3456429A4 EP 3456429 A4 EP3456429 A4 EP 3456429A4 EP 16891733 A EP16891733 A EP 16891733A EP 3456429 A4 EP3456429 A4 EP 3456429A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- forging
- forging method
- forging apparatus
- 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
- 238000005242 forging Methods 0.000 title 2
- 238000000034 method Methods 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
- B21D35/002—Processes combined with methods covered by groups B21D1/00 - B21D31/00
- B21D35/003—Simultaneous forming, e.g. making more than one part per stroke
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/08—Dies with different parts for several steps in a process
-
- 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
- B21K23/00—Making other articles
-
- 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
- B21K25/00—Uniting components to form integral members, e.g. turbine wheels and shafts, caulks with inserts, with or without shaping of the components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
- B21D39/03—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of sheet metal otherwise than by folding
- B21D39/031—Joining superposed plates by locally deforming without slitting or piercing
- B21D39/032—Joining superposed plates by locally deforming without slitting or piercing by fitting a projecting part integral with one plate in a hole of the other plate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020160021684A KR101657145B1 (en) | 2016-02-24 | 2016-02-24 | Apparatus and method for forging |
PCT/KR2016/010132 WO2017146329A1 (en) | 2016-02-24 | 2016-09-09 | Forging method and forging apparatus |
Publications (3)
Publication Number | Publication Date |
---|---|
EP3456429A1 EP3456429A1 (en) | 2019-03-20 |
EP3456429A4 true EP3456429A4 (en) | 2020-02-19 |
EP3456429B1 EP3456429B1 (en) | 2021-11-03 |
Family
ID=57079689
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP16891733.4A Active EP3456429B1 (en) | 2016-02-24 | 2016-09-09 | Forging method and forging apparatus |
Country Status (5)
Country | Link |
---|---|
US (1) | US20220088665A1 (en) |
EP (1) | EP3456429B1 (en) |
KR (1) | KR101657145B1 (en) |
HU (1) | HUE057048T2 (en) |
WO (1) | WO2017146329A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115041593B (en) * | 2022-08-16 | 2022-10-28 | 保定众意达机械制造有限公司 | Forming die and forming process for lower supporting plate of middle channel of automobile |
KR102589067B1 (en) | 2023-03-15 | 2023-10-12 | 박정일 | Soft Material Forging Forming System |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000176571A (en) * | 1998-12-15 | 2000-06-27 | Sharp Corp | Press machine |
US20150306654A1 (en) * | 2014-04-29 | 2015-10-29 | Standard Lifters, Inc. | Stock ejector assembly |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100310452B1 (en) * | 1998-11-16 | 2001-12-17 | 고기목 | The method of producing an valve plate for a compressor and appliance used for the same |
JP4745481B2 (en) * | 2000-02-15 | 2011-08-10 | 株式会社放電精密加工研究所 | Progressive processing machine |
KR101596292B1 (en) * | 2013-09-26 | 2016-02-22 | 주식회사 금천 | Door hinge manufacture device and its manufacture method |
KR101520802B1 (en) * | 2014-05-20 | 2015-05-21 | 주식회사 범천정밀 | Separating apparatus for materials |
KR101513723B1 (en) | 2014-05-20 | 2015-04-22 | 주식회사 범천정밀 | Apparatus and method for forging of different materials |
-
2016
- 2016-02-24 KR KR1020160021684A patent/KR101657145B1/en active IP Right Grant
- 2016-09-09 HU HUE16891733A patent/HUE057048T2/en unknown
- 2016-09-09 WO PCT/KR2016/010132 patent/WO2017146329A1/en unknown
- 2016-09-09 EP EP16891733.4A patent/EP3456429B1/en active Active
- 2016-09-09 US US16/330,737 patent/US20220088665A1/en not_active Abandoned
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000176571A (en) * | 1998-12-15 | 2000-06-27 | Sharp Corp | Press machine |
US20150306654A1 (en) * | 2014-04-29 | 2015-10-29 | Standard Lifters, Inc. | Stock ejector assembly |
Non-Patent Citations (1)
Title |
---|
See also references of WO2017146329A1 * |
Also Published As
Publication number | Publication date |
---|---|
KR101657145B1 (en) | 2016-09-30 |
US20220088665A1 (en) | 2022-03-24 |
EP3456429A1 (en) | 2019-03-20 |
EP3456429B1 (en) | 2021-11-03 |
WO2017146329A1 (en) | 2017-08-31 |
HUE057048T2 (en) | 2022-04-28 |
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