JPS5015944B1 - - Google Patents
Info
- Publication number
- JPS5015944B1 JPS5015944B1 JP43054887A JP5488768A JPS5015944B1 JP S5015944 B1 JPS5015944 B1 JP S5015944B1 JP 43054887 A JP43054887 A JP 43054887A JP 5488768 A JP5488768 A JP 5488768A JP S5015944 B1 JPS5015944 B1 JP S5015944B1
- Authority
- JP
- Japan
- 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
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/20—Accessories: Details
- B22D17/26—Mechanisms or devices for locking or opening dies
-
- 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
- B29C45/6764—Mould opening, closing or clamping devices hydraulic using hydraulically connectable chambers of the clamping cylinder during the mould opening and closing movement
- B29C45/6771—Mould opening, closing or clamping devices hydraulic using hydraulically connectable chambers of the clamping cylinder during the mould opening and closing movement the connection being provided within the clamping cylinder
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT723667A AT270103B (de) | 1967-08-03 | 1967-08-03 | Hydraulischer Antrieb, insbesondere Schließvorrichtung für Spritzgußmaschinen |
| DEF53628A DE1289959B (de) | 1967-09-29 | 1967-09-29 | Hydraulischer Antrieb, insbesondere Schliessvorrichtung fuer Spritzgiessmaschinen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5015944B1 true JPS5015944B1 (ja) | 1975-06-09 |
Family
ID=25603685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP43054887A Pending JPS5015944B1 (ja) | 1967-08-03 | 1968-08-02 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS5015944B1 (ja) |
| CH (1) | CH472254A (ja) |
| FR (1) | FR1604838A (ja) |
| GB (1) | GB1237784A (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55126362A (en) * | 1979-03-20 | 1980-09-30 | Florjancic Peter | Hydraulic pressure type clamping device |
-
1968
- 1968-08-02 CH CH1161368A patent/CH472254A/de not_active IP Right Cessation
- 1968-08-02 JP JP43054887A patent/JPS5015944B1/ja active Pending
- 1968-08-02 FR FR1604838D patent/FR1604838A/fr not_active Expired
- 1968-08-05 GB GB3730068A patent/GB1237784A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH472254A (de) | 1969-05-15 |
| GB1237784A (en) | 1971-06-30 |
| FR1604838A (ja) | 1972-04-17 |