FR2234121A1 - - Google Patents
Info
- Publication number
- FR2234121A1 FR2234121A1 FR7419526A FR7419526A FR2234121A1 FR 2234121 A1 FR2234121 A1 FR 2234121A1 FR 7419526 A FR7419526 A FR 7419526A FR 7419526 A FR7419526 A FR 7419526A FR 2234121 A1 FR2234121 A1 FR 2234121A1
- 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.)
- 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
- B29C45/03—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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
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 true FR2234121A1 (fr) | 1975-01-17 |
FR2234121B3 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) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2450156A1 (fr) * | 1979-02-27 | 1980-09-26 | Hehl Karl | Dispositif de reglage pour groupe d'injection de machine a mouler les matieres synthetiques |
WO1986001146A1 (fr) * | 1984-08-04 | 1986-02-27 | Stübbe Gmbh | Dispositif et procede pour la fabrication de pieces en matiere synthetique selon le procede de moulage par injetion ou selon le procede de moulage par reaction-injection |
EP0576925A1 (fr) * | 1992-06-23 | 1994-01-05 | Battenfeld Kunststoffmaschinen Ges.m.b.H. | Unité d'injection pour machines à mouler par injection |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4293229A (en) * | 1980-04-15 | 1981-10-06 | Karl Hehl | Hydraulic controls for injection unit of injection molding machine |
EP0205710A3 (fr) * | 1985-06-17 | 1988-03-30 | Toyota Jidosha Kabushiki Kaisha | Dispositif de moulage par injection du type à multi-cylindres |
JPH0679824B2 (ja) * | 1992-01-17 | 1994-10-12 | 日精樹脂工業株式会社 | 射出成形機 |
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 CH CH773574A patent/CH572801A5/xx not_active IP Right Cessation
- 1974-06-06 FR FR7419526A patent/FR2234121B3/fr not_active Expired
- 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
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2450156A1 (fr) * | 1979-02-27 | 1980-09-26 | Hehl Karl | Dispositif de reglage pour groupe d'injection de machine a mouler les matieres synthetiques |
WO1986001146A1 (fr) * | 1984-08-04 | 1986-02-27 | Stübbe Gmbh | Dispositif et procede pour la fabrication de pieces en matiere synthetique selon le procede de moulage par injetion ou selon le procede de moulage par reaction-injection |
US4753592A (en) * | 1984-08-04 | 1988-06-28 | Kaaden Hans Heinrich | Apparatus for producing plastic parts by injection molding or reaction injection molding |
EP0576925A1 (fr) * | 1992-06-23 | 1994-01-05 | Battenfeld Kunststoffmaschinen Ges.m.b.H. | Unité d'injection pour machines à mouler par injection |
Also Published As
Publication number | Publication date |
---|---|
DE2425459A1 (de) | 1975-01-23 |
DE2425459C3 (de) | 1980-07-17 |
IT1015033B (it) | 1977-05-10 |
SE405087B (sv) | 1978-11-20 |
CA1021511A (fr) | 1977-11-29 |
FR2234121B3 (fr) | 1977-04-08 |
JPS5311299B2 (fr) | 1978-04-20 |
AT334071B (de) | 1976-12-27 |
GB1423498A (en) | 1976-02-04 |
DE2425459B2 (de) | 1979-10-25 |
JPS5036549A (fr) | 1975-04-05 |
ATA540473A (de) | 1976-04-15 |
SE7407364L (fr) | 1974-12-20 |
CH572801A5 (fr) | 1976-02-27 |
DE7418247U (de) | 1976-06-03 |
US3887170A (en) | 1975-06-03 |
TR18819A (tr) | 1977-11-01 |