JPS54137469A - Draw forming device - Google Patents
Draw forming deviceInfo
- Publication number
- JPS54137469A JPS54137469A JP4607478A JP4607478A JPS54137469A JP S54137469 A JPS54137469 A JP S54137469A JP 4607478 A JP4607478 A JP 4607478A JP 4607478 A JP4607478 A JP 4607478A JP S54137469 A JPS54137469 A JP S54137469A
- Authority
- JP
- Japan
- Prior art keywords
- metal plate
- long
- upper shape
- pressed down
- frictional heat
- 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.)
- Pending
Links
Landscapes
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
PURPOSE: A rotating upper shape is pressed down onto a metal plate placed on a long grooved lower plate, generating enough frictional heat to plastically deform the metal plate into a desired depth so as to form a long wave depression.
CONSTITUTION: A metal plate 6 is inserted between a rotary upper shape 1 and a lower shape 4 having a long groove 5. The rotating upper shape 1 is pressed down onto the metal plate 6, generating enough frictional heat to plastically deform the metal plate 6, providing a projected portion of the metal plate 6. When the metal plate 6 is moved along the groove 5, the projection continues to provide a long wave forming. Parallel provisions of rotary shapes enable simultaneous formation of a plurality of parallel waves.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4607478A JPS54137469A (en) | 1978-04-19 | 1978-04-19 | Draw forming device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4607478A JPS54137469A (en) | 1978-04-19 | 1978-04-19 | Draw forming device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54137469A true JPS54137469A (en) | 1979-10-25 |
Family
ID=12736837
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4607478A Pending JPS54137469A (en) | 1978-04-19 | 1978-04-19 | Draw forming device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54137469A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5950920A (en) * | 1982-09-17 | 1984-03-24 | Hitachi Ltd | Bead forming method |
JPS63290625A (en) * | 1987-05-21 | 1988-11-28 | Ishikawajima Harima Heavy Ind Co Ltd | Roller extrusion method |
WO2018055186A1 (en) * | 2016-09-26 | 2018-03-29 | Trumpf Werkzeugmaschinen Gmbh + Co. Kg | Tool, machine tool, and method for machining planar workpieces |
GB2563068A (en) * | 2017-06-02 | 2018-12-05 | Gkn Aerospace Services Ltd | Friction forming |
US11219936B2 (en) | 2016-09-26 | 2022-01-11 | Trumpf Werkzeugmaschinen Gmbh + Co. Kg | Tools, machines, and methods for machining planar workpieces |
US11376647B2 (en) | 2016-09-26 | 2022-07-05 | Trumpf Werkzeugmaschinen Gmbh + Co. Kg | Tools, machines, and methods for machining planar workpieces |
-
1978
- 1978-04-19 JP JP4607478A patent/JPS54137469A/en active Pending
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5950920A (en) * | 1982-09-17 | 1984-03-24 | Hitachi Ltd | Bead forming method |
JPH0369605B2 (en) * | 1982-09-17 | 1991-11-01 | Hitachi Ltd | |
JPS63290625A (en) * | 1987-05-21 | 1988-11-28 | Ishikawajima Harima Heavy Ind Co Ltd | Roller extrusion method |
WO2018055186A1 (en) * | 2016-09-26 | 2018-03-29 | Trumpf Werkzeugmaschinen Gmbh + Co. Kg | Tool, machine tool, and method for machining planar workpieces |
CN109789464A (en) * | 2016-09-26 | 2019-05-21 | 通快机床两合公司 | Tool and lathe and method for machining plate-like workpieces |
JP2019529120A (en) * | 2016-09-26 | 2019-10-17 | トルンプ ヴェルクツォイクマシーネ ゲーエムベーハー+シーオー.ケージー | Tool, tool machine and method for machining plate workpieces |
US11219936B2 (en) | 2016-09-26 | 2022-01-11 | Trumpf Werkzeugmaschinen Gmbh + Co. Kg | Tools, machines, and methods for machining planar workpieces |
US11376647B2 (en) | 2016-09-26 | 2022-07-05 | Trumpf Werkzeugmaschinen Gmbh + Co. Kg | Tools, machines, and methods for machining planar workpieces |
US11471924B2 (en) | 2016-09-26 | 2022-10-18 | Trumpf Werkzeugmaschinen Gmbh + Co. Kg | Tools, machines, and methods for processing planar workpieces |
GB2563068A (en) * | 2017-06-02 | 2018-12-05 | Gkn Aerospace Services Ltd | Friction forming |
GB2563068B (en) * | 2017-06-02 | 2022-10-12 | Gkn Aerospace Services Ltd | Friction forming |
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