JPS6440515U - - Google Patents
Info
- Publication number
- JPS6440515U JPS6440515U JP1987133261U JP13326187U JPS6440515U JP S6440515 U JPS6440515 U JP S6440515U JP 1987133261 U JP1987133261 U JP 1987133261U JP 13326187 U JP13326187 U JP 13326187U JP S6440515 U JPS6440515 U JP S6440515U
- Authority
- JP
- Japan
- Prior art keywords
- raw material
- material supply
- cylinder
- sectional
- view
- 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.)
- Granted
Links
- 239000002994 raw material Substances 0.000 claims description 5
- 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
- B29C48/68—Barrels or cylinders
- B29C48/685—Barrels or cylinders characterised by their inner surfaces, e.g. having grooves, projections or threads
- B29C48/686—Barrels or cylinders characterised by their inner surfaces, e.g. having grooves, projections or threads having grooves or cavities
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Formation And Processing Of Food Products (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 |
|---|---|---|---|
| JP1987133261U JPH0438980Y2 (it) | 1987-09-02 | 1987-09-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987133261U JPH0438980Y2 (it) | 1987-09-02 | 1987-09-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6440515U true JPS6440515U (it) | 1989-03-10 |
| JPH0438980Y2 JPH0438980Y2 (it) | 1992-09-11 |
Family
ID=31390959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987133261U Expired JPH0438980Y2 (it) | 1987-09-02 | 1987-09-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0438980Y2 (it) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008096461A1 (ja) * | 2007-02-09 | 2008-08-14 | Sumitomo Heavy Industries, Ltd. | スクリュー及び射出装置 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008004313A1 (fr) * | 2006-07-05 | 2008-01-10 | Ricetech Corporation | Appareil pour le traitement thermique de substance pulvérulente/granulaire |
-
1987
- 1987-09-02 JP JP1987133261U patent/JPH0438980Y2/ja not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008096461A1 (ja) * | 2007-02-09 | 2008-08-14 | Sumitomo Heavy Industries, Ltd. | スクリュー及び射出装置 |
| EP2110223A1 (en) * | 2007-02-09 | 2009-10-21 | Sumitomo Heavy Industries, LTD. | Screw and injection apparatus |
| JPWO2008096461A1 (ja) * | 2007-02-09 | 2010-05-20 | 住友重機械工業株式会社 | スクリュー及び射出装置 |
| EP2110223A4 (en) * | 2007-02-09 | 2012-10-17 | Sumitomo Heavy Industries | SNAIL AND INJECTION DEVICE |
| TWI406753B (zh) * | 2007-02-09 | 2013-09-01 | Sumitomo Heavy Industries | Screw and injection device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0438980Y2 (it) | 1992-09-11 |