JPH021647B2 - - Google Patents
Info
- Publication number
- JPH021647B2 JPH021647B2 JP58241515A JP24151583A JPH021647B2 JP H021647 B2 JPH021647 B2 JP H021647B2 JP 58241515 A JP58241515 A JP 58241515A JP 24151583 A JP24151583 A JP 24151583A JP H021647 B2 JPH021647 B2 JP H021647B2
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- oil
- valve
- return
- tank
- 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 - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/64—Mould opening, closing or clamping devices
- B29C45/67—Mould opening, closing or clamping devices hydraulic
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Fluid-Pressure Circuits (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24151583A JPS60131216A (ja) | 1983-12-20 | 1983-12-20 | 射出成形機の型開閉油圧駆動機構 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24151583A JPS60131216A (ja) | 1983-12-20 | 1983-12-20 | 射出成形機の型開閉油圧駆動機構 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60131216A JPS60131216A (ja) | 1985-07-12 |
| JPH021647B2 true JPH021647B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1990-01-12 |
Family
ID=17075483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP24151583A Granted JPS60131216A (ja) | 1983-12-20 | 1983-12-20 | 射出成形機の型開閉油圧駆動機構 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60131216A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62225317A (ja) * | 1986-03-27 | 1987-10-03 | Meiki Co Ltd | 射出成形機のブレ−キ装置 |
| JPH04214297A (ja) * | 1990-12-13 | 1992-08-05 | Mitsubishi Electric Corp | 増幅回路 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5369689U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1976-11-12 | 1978-06-12 | ||
| JPS5830972Y2 (ja) * | 1979-03-13 | 1983-07-08 | 株式会社小松製作所 | 建設機械における油圧回路装置 |
-
1983
- 1983-12-20 JP JP24151583A patent/JPS60131216A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60131216A (ja) | 1985-07-12 |