FR2271915B1 - - Google Patents
Info
- Publication number
- FR2271915B1 FR2271915B1 FR7417530A FR7417530A FR2271915B1 FR 2271915 B1 FR2271915 B1 FR 2271915B1 FR 7417530 A FR7417530 A FR 7417530A FR 7417530 A FR7417530 A FR 7417530A FR 2271915 B1 FR2271915 B1 FR 2271915B1
- 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
- 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
- B29C45/70—Means for plasticising or homogenising the moulding material or forcing it into the mould, combined with mould opening, closing or clamping devices
- B29C45/706—Means for plasticising or homogenising the moulding material or forcing it into the mould, combined with mould opening, closing or clamping devices using a single drive system providing both the mould closing and clamping pressure and also the injection pressure, e.g. using a fixed injection piston
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7417530A FR2271915A1 (en) | 1974-05-20 | 1974-05-20 | Injection moulding machine having split mould cavity - using spring loaded lever actuator to give uniform moulding pressure and to bring mould parts together |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7417530A FR2271915A1 (en) | 1974-05-20 | 1974-05-20 | Injection moulding machine having split mould cavity - using spring loaded lever actuator to give uniform moulding pressure and to bring mould parts together |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2271915A1 FR2271915A1 (en) | 1975-12-19 |
FR2271915B1 true FR2271915B1 (ru) | 1978-01-27 |
Family
ID=9139070
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7417530A Granted FR2271915A1 (en) | 1974-05-20 | 1974-05-20 | Injection moulding machine having split mould cavity - using spring loaded lever actuator to give uniform moulding pressure and to bring mould parts together |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2271915A1 (ru) |
-
1974
- 1974-05-20 FR FR7417530A patent/FR2271915A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2271915A1 (en) | 1975-12-19 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |