IT1296060B1 - Iniettore in particolare per materiale termoplastico con vite a rotazione continua e mezzi di accumulo del materiale da - Google Patents
Iniettore in particolare per materiale termoplastico con vite a rotazione continua e mezzi di accumulo del materiale daInfo
- Publication number
- IT1296060B1 IT1296060B1 ITMI972471A IT1296060B1 IT 1296060 B1 IT1296060 B1 IT 1296060B1 IT MI972471 A ITMI972471 A IT MI972471A IT 1296060 B1 IT1296060 B1 IT 1296060B1
- Authority
- IT
- Italy
- Prior art keywords
- injector
- storage
- continuous rotation
- rotation screw
- thermoplastic material
- Prior art date
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
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/53—Means for plasticising or homogenising the moulding material or forcing it into the mould using injection ram or piston
- B29C45/54—Means for plasticising or homogenising the moulding material or forcing it into the mould using injection ram or piston and plasticising screw
- B29C45/542—Means for plasticising or homogenising the moulding material or forcing it into the mould using injection ram or piston and plasticising screw using an accumulator between plasticising and injection unit, e.g. for a continuously operating plasticising screw
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT002471 IT1296060B1 (it) | 1997-11-05 | 1997-11-05 | Iniettore in particolare per materiale termoplastico con vite a rotazione continua e mezzi di accumulo del materiale da |
DE1998149797 DE19849797A1 (de) | 1997-11-05 | 1998-10-29 | Injektor und Injektionsverfahren, insbesondere für thermoplastisches Material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT002471 IT1296060B1 (it) | 1997-11-05 | 1997-11-05 | Iniettore in particolare per materiale termoplastico con vite a rotazione continua e mezzi di accumulo del materiale da |
Publications (2)
Publication Number | Publication Date |
---|---|
ITMI972471A1 ITMI972471A1 (it) | 1999-05-05 |
IT1296060B1 true IT1296060B1 (it) | 1999-06-09 |
Family
ID=11378157
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT002471 IT1296060B1 (it) | 1997-11-05 | 1997-11-05 | Iniettore in particolare per materiale termoplastico con vite a rotazione continua e mezzi di accumulo del materiale da |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE19849797A1 (it) |
IT (1) | IT1296060B1 (it) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3620380B2 (ja) | 1998-12-25 | 2005-02-16 | 株式会社村田製作所 | 熱可塑性樹脂用射出成形機 |
DE10031087A1 (de) * | 2000-06-30 | 2002-01-10 | Krauss Maffei Kunststofftech | Spritzgießmaschine mit kontinuierlich arbeitender Plastifiziereinheit |
DE10160810B4 (de) * | 2001-12-11 | 2005-04-07 | Krauss-Maffei Kunststofftechnik Gmbh | Verfahren zur Herstellung von PET-Vorformlingen |
WO2004065099A1 (en) * | 2003-01-21 | 2004-08-05 | Tetra Laval Holdings & Finance S.A. | Method and device of injection moulding |
IT202100025337A1 (it) * | 2021-10-04 | 2023-04-04 | Sipa Progettazione Automaz | Apparato di iniezione per produrre articoli cavi di plastica, in particolare preforme di bottiglie |
-
1997
- 1997-11-05 IT IT002471 patent/IT1296060B1/it active IP Right Grant
-
1998
- 1998-10-29 DE DE1998149797 patent/DE19849797A1/de not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
DE19849797A1 (de) | 1999-05-06 |
ITMI972471A1 (it) | 1999-05-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |