JPS5325576B2 - - Google Patents
Info
- Publication number
- JPS5325576B2 JPS5325576B2 JP10551874A JP10551874A JPS5325576B2 JP S5325576 B2 JPS5325576 B2 JP S5325576B2 JP 10551874 A JP10551874 A JP 10551874A JP 10551874 A JP10551874 A JP 10551874A JP S5325576 B2 JPS5325576 B2 JP S5325576B2
- 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
- B29C48/50—Details of extruders
- B29C48/505—Screws
- B29C48/53—Screws having a varying channel depth, e.g. varying the diameter of the longitudinal screw trunk
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 |
|---|---|---|---|
| JP10551874A JPS5325576B2 (US06534493-20030318-C00166.png) | 1974-09-14 | 1974-09-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10551874A JPS5325576B2 (US06534493-20030318-C00166.png) | 1974-09-14 | 1974-09-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5133156A JPS5133156A (US06534493-20030318-C00166.png) | 1976-03-22 |
| JPS5325576B2 true JPS5325576B2 (US06534493-20030318-C00166.png) | 1978-07-27 |
Family
ID=14409807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10551874A Expired JPS5325576B2 (US06534493-20030318-C00166.png) | 1974-09-14 | 1974-09-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5325576B2 (US06534493-20030318-C00166.png) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6550347B2 (ja) * | 2016-03-17 | 2019-07-24 | 株式会社日本製鋼所 | 可塑化シミュレーション装置、その可塑化シミュレーション方法および可塑化シミュレーションプログラム |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3375549A (en) * | 1961-04-05 | 1968-04-02 | Uniroyal Inc | Method and apparatus for refining and separating plastic materials |
| US3698541A (en) * | 1971-08-11 | 1972-10-17 | Midland Ross Corp | Extruder, or extruder-like melting apparatus |
| JPS5016996U (US06534493-20030318-C00166.png) * | 1973-06-13 | 1975-02-22 |
-
1974
- 1974-09-14 JP JP10551874A patent/JPS5325576B2/ja not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3375549A (en) * | 1961-04-05 | 1968-04-02 | Uniroyal Inc | Method and apparatus for refining and separating plastic materials |
| US3698541A (en) * | 1971-08-11 | 1972-10-17 | Midland Ross Corp | Extruder, or extruder-like melting apparatus |
| JPS5016996U (US06534493-20030318-C00166.png) * | 1973-06-13 | 1975-02-22 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5133156A (US06534493-20030318-C00166.png) | 1976-03-22 |
