ZA845436B - An extruder die arrangement - Google Patents
An extruder die arrangementInfo
- Publication number
- ZA845436B ZA845436B ZA845436A ZA845436A ZA845436B ZA 845436 B ZA845436 B ZA 845436B ZA 845436 A ZA845436 A ZA 845436A ZA 845436 A ZA845436 A ZA 845436A ZA 845436 B ZA845436 B ZA 845436B
- Authority
- ZA
- South Africa
- Prior art keywords
- extruder die
- die arrangement
- arrangement
- extruder
- die
- 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
- B29C48/362—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using static mixing devices
-
- 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
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
-
- 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
- B29C48/30—Extrusion nozzles or dies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8306553A SE449457B (sv) | 1983-11-28 | 1983-11-28 | Anordning vid extrudermunstycke varvid dornen er forsedd med materialstrommen omlenkande varandra korsande spar |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA845436B true ZA845436B (en) | 1985-02-27 |
Family
ID=20353491
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA845436A ZA845436B (en) | 1983-11-28 | 1984-07-13 | An extruder die arrangement |
Country Status (3)
Country | Link |
---|---|
CA (1) | CA1227312A (fr) |
SE (1) | SE449457B (fr) |
ZA (1) | ZA845436B (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4846658A (en) * | 1988-06-20 | 1989-07-11 | Mcmullen Ronald D | Extrusion die |
-
1983
- 1983-11-28 SE SE8306553A patent/SE449457B/sv not_active IP Right Cessation
-
1984
- 1984-07-10 CA CA000458496A patent/CA1227312A/fr not_active Expired
- 1984-07-13 ZA ZA845436A patent/ZA845436B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
SE449457B (sv) | 1987-05-04 |
SE8306553L (sv) | 1985-05-29 |
CA1227312A (fr) | 1987-09-29 |
SE8306553D0 (sv) | 1983-11-28 |
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