JPS5329741Y2 - - Google Patents
Info
- Publication number
- JPS5329741Y2 JPS5329741Y2 JP1976057637U JP5763776U JPS5329741Y2 JP S5329741 Y2 JPS5329741 Y2 JP S5329741Y2 JP 1976057637 U JP1976057637 U JP 1976057637U JP 5763776 U JP5763776 U JP 5763776U JP S5329741 Y2 JPS5329741 Y2 JP S5329741Y2
- Authority
- JP
- Japan
- 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.)
- Expired
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
- B29C48/445—Coaxially arranged screws, i.e. one within the other
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- 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
- B29C48/51—Screws with internal flow passages, e.g. for molten material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1976057637U JPS5329741Y2 (en) | 1976-05-10 | 1976-05-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1976057637U JPS5329741Y2 (en) | 1976-05-10 | 1976-05-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS52149156U JPS52149156U (en) | 1977-11-11 |
| JPS5329741Y2 true JPS5329741Y2 (en) | 1978-07-25 |
Family
ID=28516615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1976057637U Expired JPS5329741Y2 (en) | 1976-05-10 | 1976-05-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5329741Y2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4745684B2 (en) * | 2004-03-31 | 2011-08-10 | 独立行政法人産業技術総合研究所 | Method for producing polymer blend material |
| CN104772888B (en) * | 2015-04-02 | 2017-03-01 | 沈阳化工大学 | A kind of extruder screw with internal and external screw |
-
1976
- 1976-05-10 JP JP1976057637U patent/JPS5329741Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS52149156U (en) | 1977-11-11 |