JPS49115468U - - Google Patents
Info
- Publication number
- JPS49115468U JPS49115468U JP1973013069U JP1306973U JPS49115468U JP S49115468 U JPS49115468 U JP S49115468U JP 1973013069 U JP1973013069 U JP 1973013069U JP 1306973 U JP1306973 U JP 1306973U JP S49115468 U JPS49115468 U JP S49115468U
- 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
- B29C48/395—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
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 |
|---|---|---|---|
| JP1973013069U JPS49115468U (pt) | 1973-01-30 | 1973-01-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1973013069U JPS49115468U (pt) | 1973-01-30 | 1973-01-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS49115468U true JPS49115468U (pt) | 1974-10-02 |
Family
ID=28089291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1973013069U Pending JPS49115468U (pt) | 1973-01-30 | 1973-01-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS49115468U (pt) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009097633A1 (de) * | 2008-02-08 | 2009-08-13 | Helmuth Schulz | Vorrichtung zum extrudieren von thermoplastischem kunststoffgut |
| CN107791487A (zh) * | 2017-09-07 | 2018-03-13 | 宁波金亿精密机械有限公司 | 一种化纤机用机筒螺杆 |
-
1973
- 1973-01-30 JP JP1973013069U patent/JPS49115468U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009097633A1 (de) * | 2008-02-08 | 2009-08-13 | Helmuth Schulz | Vorrichtung zum extrudieren von thermoplastischem kunststoffgut |
| CN107791487A (zh) * | 2017-09-07 | 2018-03-13 | 宁波金亿精密机械有限公司 | 一种化纤机用机筒螺杆 |