CH539498A - Kunststoffschnecken-Spritzgiessmaschine - Google Patents
Kunststoffschnecken-SpritzgiessmaschineInfo
- Publication number
- CH539498A CH539498A CH825771A CH825771A CH539498A CH 539498 A CH539498 A CH 539498A CH 825771 A CH825771 A CH 825771A CH 825771 A CH825771 A CH 825771A CH 539498 A CH539498 A CH 539498A
- Authority
- CH
- Switzerland
- Prior art keywords
- injection molding
- molding machine
- plastic screw
- screw injection
- plastic
- 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
- B29C45/47—Means for plasticising or homogenising the moulding material or forcing it into the mould using screws
- B29C45/50—Axially movable screw
-
- 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
- B29C2045/5004—Axially movable screw the forward screw end provided with an injection ram
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 |
---|---|---|---|
DE19702028408 DE2028408A1 (en) | 1970-06-09 | 1970-06-09 | Injection moulding machine - with a screw carrying a piston |
Publications (1)
Publication Number | Publication Date |
---|---|
CH539498A true CH539498A (de) | 1973-07-31 |
Family
ID=5773498
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH825771A CH539498A (de) | 1970-06-09 | 1971-06-07 | Kunststoffschnecken-Spritzgiessmaschine |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH539498A (de) |
DE (1) | DE2028408A1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5380186A (en) * | 1992-02-14 | 1995-01-10 | Hettinga; Siebolt | Flow regulating assembly for a plastic injection machine |
DE19714149C2 (de) * | 1997-04-05 | 1999-04-29 | Battenfeld Gmbh | Vorrichtung zum Plastifizieren und Einspritzen von Thermoplasten in ein Spritzgießwerkzeug |
AT525100B1 (de) * | 2021-05-20 | 2023-05-15 | Engel Austria Gmbh | Einspritzaggregat für eine Formgebungsmaschine |
-
1970
- 1970-06-09 DE DE19702028408 patent/DE2028408A1/de active Pending
-
1971
- 1971-06-07 CH CH825771A patent/CH539498A/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE2028408A1 (en) | 1971-12-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |