NO834709L - Skruestrengpresse - Google Patents
SkruestrengpresseInfo
- Publication number
- NO834709L NO834709L NO834709A NO834709A NO834709L NO 834709 L NO834709 L NO 834709L NO 834709 A NO834709 A NO 834709A NO 834709 A NO834709 A NO 834709A NO 834709 L NO834709 L NO 834709L
- Authority
- NO
- Norway
- Prior art keywords
- epsilon
- string press
- diameters
- turn string
- tapered
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
- B29C48/40—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders
- B29C48/402—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders the screws having intermeshing parts
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/50—Details of extruders
- B29C48/505—Screws
- B29C48/52—Screws with an outer diameter varying along the longitudinal axis, e.g. for obtaining different thread clearance
- B29C48/525—Conical screws
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Formation And Processing Of Food Products (AREA)
- Glass Compositions (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Medicines Containing Plant Substances (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0462582A AT376397B (de) | 1982-12-21 | 1982-12-21 | Schneckenstrangpresse |
Publications (3)
Publication Number | Publication Date |
---|---|
NO834709L true NO834709L (no) | 1984-06-22 |
NO162599B NO162599B (no) | 1989-10-16 |
NO162599C NO162599C (no) | 1990-01-24 |
Family
ID=3566328
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO834709A NO162599C (no) | 1982-12-21 | 1983-12-20 | Skrueekstruder. |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0112326B1 (no) |
JP (1) | JPS59162028A (no) |
AT (2) | AT376397B (no) |
DE (2) | DE3369093D1 (no) |
FI (1) | FI73921C (no) |
NO (1) | NO162599C (no) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT401156B (de) * | 1989-07-12 | 1996-07-25 | Cincinnati Milacron Austria | Schnecke, insbesondere doppelschnecke, für eine schneckenstrangpresse zum verarbeiten von kunststoffen |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE456090A (no) * | 1943-05-06 | 1900-01-01 | ||
FR958940A (no) * | 1944-03-29 | 1950-03-21 | ||
US2466934A (en) * | 1946-01-05 | 1949-04-12 | Charles E Dellenbarger | Extruding machine for plastic material |
BE495961A (no) * | 1948-07-14 | |||
US3843756A (en) * | 1972-06-02 | 1974-10-22 | Berol Corp | Method for forming boards from particles |
DE2446420C2 (de) * | 1974-09-28 | 1982-07-15 | Krauss-Maffei AG, 8000 München | Schneckenstrangpresse zum Verarbeiten von Kunststoffen |
AT356882B (de) * | 1978-03-07 | 1980-05-27 | Maplan Masch Tech Anlagen | Schneckenpresse |
AT371058B (de) * | 1980-11-10 | 1983-05-25 | Maplan Masch Tech Anlagen | Doppelschneckenpresse |
-
1982
- 1982-12-21 AT AT0462582A patent/AT376397B/de not_active IP Right Cessation
-
1983
- 1983-12-19 FI FI834655A patent/FI73921C/fi not_active IP Right Cessation
- 1983-12-20 DE DE8383890230T patent/DE3369093D1/de not_active Expired
- 1983-12-20 DE DE19838336456U patent/DE8336456U1/de not_active Expired
- 1983-12-20 NO NO834709A patent/NO162599C/no unknown
- 1983-12-20 AT AT83890230T patent/ATE24860T1/de not_active IP Right Cessation
- 1983-12-20 EP EP83890230A patent/EP0112326B1/de not_active Expired
- 1983-12-21 JP JP58243034A patent/JPS59162028A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE3369093D1 (en) | 1987-02-19 |
FI834655A0 (fi) | 1983-12-19 |
ATE24860T1 (de) | 1987-01-15 |
DE8336456U1 (de) | 1984-05-30 |
NO162599C (no) | 1990-01-24 |
EP0112326A2 (de) | 1984-06-27 |
ATA462582A (de) | 1984-04-15 |
NO162599B (no) | 1989-10-16 |
EP0112326B1 (de) | 1987-01-14 |
FI73921C (fi) | 1987-12-10 |
FI73921B (fi) | 1987-08-31 |
FI834655A (fi) | 1984-06-22 |
AT376397B (de) | 1984-11-12 |
JPS59162028A (ja) | 1984-09-12 |
EP0112326A3 (en) | 1985-03-13 |
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