FR2234121B3 - - Google Patents
Info
- Publication number
- FR2234121B3 FR2234121B3 FR7419526A FR7419526A FR2234121B3 FR 2234121 B3 FR2234121 B3 FR 2234121B3 FR 7419526 A FR7419526 A FR 7419526A FR 7419526 A FR7419526 A FR 7419526A FR 2234121 B3 FR2234121 B3 FR 2234121B3
- 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
- B29C45/03—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
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/47—Means for plasticising or homogenising the moulding material or forcing it into the mould using screws
- B29C45/50—Axially movable screw
- B29C45/5008—Drive means therefor
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT540473A AT334071B (de) | 1973-06-19 | 1973-06-19 | Spritzeinheit fur eine spritzgiessmaschine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2234121A1 FR2234121A1 (fr) | 1975-01-17 |
| FR2234121B3 true FR2234121B3 (fr) | 1977-04-08 |
Family
ID=3575427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7419526A Expired FR2234121B3 (fr) | 1973-06-19 | 1974-06-06 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3887170A (fr) |
| JP (1) | JPS5311299B2 (fr) |
| AT (1) | AT334071B (fr) |
| CA (1) | CA1021511A (fr) |
| CH (1) | CH572801A5 (fr) |
| DE (2) | DE2425459C3 (fr) |
| FR (1) | FR2234121B3 (fr) |
| GB (1) | GB1423498A (fr) |
| IT (1) | IT1015033B (fr) |
| SE (1) | SE405087B (fr) |
| TR (1) | TR18819A (fr) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2907557C2 (de) * | 1979-02-27 | 1981-04-23 | Hehl, Karl, 7298 Loßburg | Verwendung einer Justiereinrichtung für eine Kunststoff-Spritzgießmaschine |
| US4293229A (en) * | 1980-04-15 | 1981-10-06 | Karl Hehl | Hydraulic controls for injection unit of injection molding machine |
| DE3428780C2 (de) * | 1984-08-04 | 1986-03-13 | Stübbe GmbH, 2940 Wilhemshaven | Spritzgießmaschine zum Herstellen von Kunststoffteilen im Spritzgieß- oder Reaktionsspritzgießverfahren |
| AU580120B2 (en) * | 1985-06-17 | 1989-01-05 | Toyota Jidosha Kabushiki Kaisha | Multi-cylinder type injection molding apparatus |
| JPH0679824B2 (ja) * | 1992-01-17 | 1994-10-12 | 日精樹脂工業株式会社 | 射出成形機 |
| EP0576925B1 (fr) * | 1992-06-23 | 1997-08-20 | Battenfeld Kunststoffmaschinen Ges.m.b.H. | Unité d'injection pour machines à mouler par injection |
| AT404003B (de) * | 1996-07-19 | 1998-07-27 | Carp Gheorghe | Schere bzw. zange |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3729280A (en) * | 1969-12-10 | 1973-04-24 | Hehl Karl | Injection molding unit |
| US3825235A (en) * | 1970-06-03 | 1974-07-23 | W Schwertfeger | Method and apparatus for processing plasticizable material |
| US3822057A (en) * | 1971-11-01 | 1974-07-02 | Gen Electric | Shot volume control for injection molding machine |
| US3822867A (en) * | 1972-10-17 | 1974-07-09 | Improved Machinery Inc | Control apparatus and methods for molding machinery |
-
1973
- 1973-06-19 AT AT540473A patent/AT334071B/de not_active IP Right Cessation
-
1974
- 1974-05-27 DE DE2425459A patent/DE2425459C3/de not_active Expired
- 1974-05-27 DE DE7418247U patent/DE7418247U/de not_active Expired
- 1974-06-04 TR TR18819A patent/TR18819A/xx unknown
- 1974-06-05 SE SE7407364A patent/SE405087B/xx unknown
- 1974-06-06 FR FR7419526A patent/FR2234121B3/fr not_active Expired
- 1974-06-06 CH CH773574A patent/CH572801A5/xx not_active IP Right Cessation
- 1974-06-07 US US477503A patent/US3887170A/en not_active Expired - Lifetime
- 1974-06-12 IT IT23930/74A patent/IT1015033B/it active
- 1974-06-17 JP JP6824674A patent/JPS5311299B2/ja not_active Expired
- 1974-06-18 CA CA202,762A patent/CA1021511A/fr not_active Expired
- 1974-06-18 GB GB2699274A patent/GB1423498A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH572801A5 (fr) | 1976-02-27 |
| FR2234121A1 (fr) | 1975-01-17 |
| SE7407364L (fr) | 1974-12-20 |
| DE2425459B2 (de) | 1979-10-25 |
| AT334071B (de) | 1976-12-27 |
| IT1015033B (it) | 1977-05-10 |
| US3887170A (en) | 1975-06-03 |
| DE2425459A1 (de) | 1975-01-23 |
| DE2425459C3 (de) | 1980-07-17 |
| TR18819A (tr) | 1977-11-01 |
| JPS5036549A (fr) | 1975-04-05 |
| CA1021511A (fr) | 1977-11-29 |
| JPS5311299B2 (fr) | 1978-04-20 |
| GB1423498A (en) | 1976-02-04 |
| SE405087B (sv) | 1978-11-20 |
| ATA540473A (de) | 1976-04-15 |
| DE7418247U (de) | 1976-06-03 |