FR2592832A1 - Perfectionnements aux presses a mouler par injection - Google Patents
Perfectionnements aux presses a mouler par injectionInfo
- Publication number
- FR2592832A1 FR2592832A1 FR8600433A FR8600433A FR2592832A1 FR 2592832 A1 FR2592832 A1 FR 2592832A1 FR 8600433 A FR8600433 A FR 8600433A FR 8600433 A FR8600433 A FR 8600433A FR 2592832 A1 FR2592832 A1 FR 2592832A1
- Authority
- FR
- France
- Prior art keywords
- injection
- mould
- platens
- gun
- relative displacement
- 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.)
- Granted
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
-
- 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
- B29C45/03—Injection moulding apparatus
- B29C45/07—Injection moulding apparatus using movable injection units
-
- 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
- B29C45/03—Injection moulding apparatus
- B29C45/12—Injection moulding apparatus using two or more fixed moulds, e.g. in tandem
-
- 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
- B29C45/20—Injection nozzles
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
La présente invention concerne une presse à mouler par injection du type comprenant un bâti 10 qui supporte au moins un moule 100 comprenant deux plateaux susceptibles de déplacement relatif par translation, des moyens d'entraînement 200 associés aux plateaux de moule pour assurer alternativement l'ouverture et la fermeture de chaque moule, des moyens de fermeture 300 adaptés pour assurer le verrouillage en position de fermeture de chaque moule, lors de l'injection, et au moins une unité d'injection 400 comprenant un canon d'injection. Selon l'invention, le canon d'injection 410 de chaque unité d'injection est toujours perpendiculaire à l'axe de déplacement relatif des plateaux de moule, et le canon d'injection 410 est mobile parallèlement à l'axe de déplacement relatif des plateaux. (CF DESSIN DANS BOPI)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8600433A FR2592832B1 (fr) | 1986-01-14 | 1986-01-14 | Perfectionnements aux presses a mouler par injection |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8600433A FR2592832B1 (fr) | 1986-01-14 | 1986-01-14 | Perfectionnements aux presses a mouler par injection |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2592832A1 true FR2592832A1 (fr) | 1987-07-17 |
FR2592832B1 FR2592832B1 (fr) | 1988-07-08 |
Family
ID=9331086
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8600433A Expired FR2592832B1 (fr) | 1986-01-14 | 1986-01-14 | Perfectionnements aux presses a mouler par injection |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2592832B1 (fr) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2410324A (en) * | 1943-12-08 | 1946-10-29 | Windsor | Machine for molding thermosetting materials |
GB1113047A (en) * | 1964-11-20 | 1968-05-08 | Teraoka Shoichi | Injection moulding machine |
FR1602503A (en) * | 1968-05-07 | 1970-12-21 | Injection moulding machine | |
FR2130133A1 (fr) * | 1971-03-15 | 1972-11-03 | Hehl Karl | |
FR2141426A1 (en) * | 1971-06-02 | 1973-01-26 | Etu Rech Electro Autom | Injection moulding machine with independent injection - and dwell rams to allow continuous plasticization |
US3973892A (en) * | 1972-01-17 | 1976-08-10 | Husky Injection Molding Systems | Injection-molding machine with transverse feed |
JPS58183231A (ja) * | 1982-04-20 | 1983-10-26 | Toshiba Mach Co Ltd | 射出成形機 |
EP0128840A1 (fr) * | 1983-06-13 | 1984-12-19 | Marcel Manceau | Dispositif d'injection directe par thermopointe de matière plastique dans un moule |
-
1986
- 1986-01-14 FR FR8600433A patent/FR2592832B1/fr not_active Expired
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2410324A (en) * | 1943-12-08 | 1946-10-29 | Windsor | Machine for molding thermosetting materials |
GB1113047A (en) * | 1964-11-20 | 1968-05-08 | Teraoka Shoichi | Injection moulding machine |
FR1602503A (en) * | 1968-05-07 | 1970-12-21 | Injection moulding machine | |
FR2130133A1 (fr) * | 1971-03-15 | 1972-11-03 | Hehl Karl | |
FR2141426A1 (en) * | 1971-06-02 | 1973-01-26 | Etu Rech Electro Autom | Injection moulding machine with independent injection - and dwell rams to allow continuous plasticization |
US3973892A (en) * | 1972-01-17 | 1976-08-10 | Husky Injection Molding Systems | Injection-molding machine with transverse feed |
JPS58183231A (ja) * | 1982-04-20 | 1983-10-26 | Toshiba Mach Co Ltd | 射出成形機 |
EP0128840A1 (fr) * | 1983-06-13 | 1984-12-19 | Marcel Manceau | Dispositif d'injection directe par thermopointe de matière plastique dans un moule |
Non-Patent Citations (1)
Title |
---|
PATENTS ABSTRACTS OF JAPAN, vol. 8, no. 22 (M-272)[1459], 31 janvier 1984; & JP-A-58 183 231 (TOSHIBA KIKAI K.K.) 26-10-1983 * |
Also Published As
Publication number | Publication date |
---|---|
FR2592832B1 (fr) | 1988-07-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |