FR1604838A - - Google Patents
Info
- Publication number
- FR1604838A FR1604838A FR1604838DA FR1604838A FR 1604838 A FR1604838 A FR 1604838A FR 1604838D A FR1604838D A FR 1604838DA FR 1604838 A FR1604838 A FR 1604838A
- Authority
- FR
- France
- 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
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
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 |
---|---|
FR1604838A true FR1604838A (fr) | 1972-04-17 |
Family
ID=25603685
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1604838D Expired FR1604838A (fr) | 1967-08-03 | 1968-08-02 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS5015944B1 (fr) |
CH (1) | CH472254A (fr) |
FR (1) | FR1604838A (fr) |
GB (1) | GB1237784A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2451788A1 (fr) * | 1979-03-20 | 1980-10-17 | Florjancic Peter | Dispositif de fermeture hydraulique |
-
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
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2451788A1 (fr) * | 1979-03-20 | 1980-10-17 | Florjancic Peter | Dispositif de fermeture hydraulique |
Also Published As
Publication number | Publication date |
---|---|
CH472254A (de) | 1969-05-15 |
JPS5015944B1 (fr) | 1975-06-09 |
GB1237784A (en) | 1971-06-30 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |