JPS63189625U - - Google Patents
Info
- Publication number
- JPS63189625U JPS63189625U JP1987082070U JP8207087U JPS63189625U JP S63189625 U JPS63189625 U JP S63189625U JP 1987082070 U JP1987082070 U JP 1987082070U JP 8207087 U JP8207087 U JP 8207087U JP S63189625 U JPS63189625 U JP S63189625U
- Authority
- JP
- Japan
- Prior art keywords
- screw
- screw body
- enlarged sectional
- thread
- plasticized
- Prior art date
- 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
- 239000012778 molding material Substances 0.000 claims 1
- 239000007788 liquid Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
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
- B29C48/535—Screws with thread pitch varying along the longitudinal axis
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987082070U JPS63189625U (de) | 1987-05-28 | 1987-05-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987082070U JPS63189625U (de) | 1987-05-28 | 1987-05-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63189625U true JPS63189625U (de) | 1988-12-06 |
Family
ID=30934390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987082070U Pending JPS63189625U (de) | 1987-05-28 | 1987-05-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63189625U (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019119050A (ja) * | 2017-12-28 | 2019-07-22 | Ｔｏｙｏ Ｔｉｒｅ株式会社 | 連続混練単軸押出機およびゴム組成物の製造方法 |
-
1987
- 1987-05-28 JP JP1987082070U patent/JPS63189625U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019119050A (ja) * | 2017-12-28 | 2019-07-22 | Ｔｏｙｏ Ｔｉｒｅ株式会社 | 連続混練単軸押出機およびゴム組成物の製造方法 |