JPS6444235A - Plastic working method and its device - Google Patents
Plastic working method and its deviceInfo
- Publication number
- JPS6444235A JPS6444235A JP62198847A JP19884787A JPS6444235A JP S6444235 A JPS6444235 A JP S6444235A JP 62198847 A JP62198847 A JP 62198847A JP 19884787 A JP19884787 A JP 19884787A JP S6444235 A JPS6444235 A JP S6444235A
- Authority
- JP
- Japan
- Prior art keywords
- rocking
- die
- work
- amplitude
- center
- 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
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
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
-
- 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
- B21J5/12—Forming profiles on internal or external surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J9/00—Forging presses
- B21J9/02—Special design or construction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J9/00—Forging presses
- B21J9/02—Special design or construction
- B21J9/06—Swaging presses; Upsetting presses
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
- Forging (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62198847A JPS6444235A (en) | 1987-08-08 | 1987-08-08 | Plastic working method and its device |
KR1019880009424A KR920008552B1 (ko) | 1987-08-08 | 1988-07-27 | 소성가공방법 및 그 장치 |
US07/227,301 US4936125A (en) | 1987-08-08 | 1988-08-02 | Plastic working method and apparatus |
EP88307331A EP0303432A3 (en) | 1987-08-08 | 1988-08-08 | Plastic working method and apparatus |
US07/513,624 US5007281A (en) | 1987-08-08 | 1990-04-24 | Plastic working method and apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62198847A JPS6444235A (en) | 1987-08-08 | 1987-08-08 | Plastic working method and its device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6444235A true JPS6444235A (en) | 1989-02-16 |
Family
ID=16397898
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62198847A Pending JPS6444235A (en) | 1987-08-08 | 1987-08-08 | Plastic working method and its device |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS6444235A (ja) |
KR (1) | KR920008552B1 (ja) |
-
1987
- 1987-08-08 JP JP62198847A patent/JPS6444235A/ja active Pending
-
1988
- 1988-07-27 KR KR1019880009424A patent/KR920008552B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR890003458A (ko) | 1989-04-15 |
KR920008552B1 (ko) | 1992-10-01 |
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