JPH0340679B2 - - Google Patents
Info
- Publication number
- JPH0340679B2 JPH0340679B2 JP13053985A JP13053985A JPH0340679B2 JP H0340679 B2 JPH0340679 B2 JP H0340679B2 JP 13053985 A JP13053985 A JP 13053985A JP 13053985 A JP13053985 A JP 13053985A JP H0340679 B2 JPH0340679 B2 JP H0340679B2
- Authority
- JP
- Japan
- Prior art keywords
- base plate
- main cylinder
- cylinder
- sleeve
- hydraulic
- 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.)
- Expired
Links
- 239000012530 fluid Substances 0.000 claims description 8
- 238000005520 cutting process Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 description 15
- 238000000034 method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 238000003754 machining Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
- B30B1/32—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by plungers under fluid pressure
- B30B1/323—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by plungers under fluid pressure using low pressure long stroke opening and closing means, and high pressure short stroke cylinder means
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Presses And Accessory Devices Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13053985A JPS61290000A (ja) | 1985-06-14 | 1985-06-14 | 台盤などの開閉装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13053985A JPS61290000A (ja) | 1985-06-14 | 1985-06-14 | 台盤などの開閉装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61290000A JPS61290000A (ja) | 1986-12-19 |
| JPH0340679B2 true JPH0340679B2 (ko) | 1991-06-19 |
Family
ID=15036703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13053985A Granted JPS61290000A (ja) | 1985-06-14 | 1985-06-14 | 台盤などの開閉装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61290000A (ko) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2226516B (en) * | 1988-12-29 | 1993-06-09 | Amada Co Ltd | Sheet workpiece bending machine and method of using same |
| DE19809746A1 (de) * | 1998-03-06 | 1999-09-16 | Benteler Werke Ag | Vorrichtung zur hydraulischen Umformung von metallischen Hohlkörpern |
| CN105414517A (zh) * | 2015-11-30 | 2016-03-23 | 宜兴市佳晨压铸机制造有限公司 | 用于两板式压铸机的双向锁模油缸结构 |
| NL2027722B1 (en) * | 2021-03-08 | 2022-09-26 | Boschman Tech Bv | Rotor Core Molding Method and System for Molding a Rotor Core of an Electric Motor |
-
1985
- 1985-06-14 JP JP13053985A patent/JPS61290000A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61290000A (ja) | 1986-12-19 |
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