JPS4917841A - - Google Patents
Info
- Publication number
- JPS4917841A JPS4917841A JP47057420A JP5742072A JPS4917841A JP S4917841 A JPS4917841 A JP S4917841A JP 47057420 A JP47057420 A JP 47057420A JP 5742072 A JP5742072 A JP 5742072A JP S4917841 A JPS4917841 A JP S4917841A
- 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.)
- Pending
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
- B29C48/63—Screws having sections without mixing elements or threads, i.e. having cylinder shaped sections
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 |
|---|---|---|---|
| JP47057420A JPS4917841A (hu) | 1972-06-09 | 1972-06-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47057420A JPS4917841A (hu) | 1972-06-09 | 1972-06-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4917841A true JPS4917841A (hu) | 1974-02-16 |
Family
ID=13055146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47057420A Pending JPS4917841A (hu) | 1972-06-09 | 1972-06-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4917841A (hu) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5528868A (en) * | 1978-08-24 | 1980-02-29 | Fujikura Ltd | Method of extruding plastic |
| JP2004223843A (ja) * | 2003-01-22 | 2004-08-12 | Japan Steel Works Ltd:The | スクリュ式反応押出機 |
-
1972
- 1972-06-09 JP JP47057420A patent/JPS4917841A/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5528868A (en) * | 1978-08-24 | 1980-02-29 | Fujikura Ltd | Method of extruding plastic |
| JP2004223843A (ja) * | 2003-01-22 | 2004-08-12 | Japan Steel Works Ltd:The | スクリュ式反応押出機 |