JPS5127272B2 - - Google Patents
Info
- Publication number
- JPS5127272B2 JPS5127272B2 JP47010491A JP1049172A JPS5127272B2 JP S5127272 B2 JPS5127272 B2 JP S5127272B2 JP 47010491 A JP47010491 A JP 47010491A JP 1049172 A JP1049172 A JP 1049172A JP S5127272 B2 JPS5127272 B2 JP S5127272B2
- 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
- B29C48/68—Barrels or cylinders
- B29C48/685—Barrels or cylinders characterised by their inner surfaces, e.g. having grooves, projections or threads
- B29C48/688—Barrels or cylinders characterised by their inner surfaces, e.g. having grooves, projections or threads having threads
-
- 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
- B29C48/501—Extruder feed section
-
- 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
- B29C48/64—Screws with two or more threads
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
- Processing Of Solid Wastes (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47010491A JPS5127272B2 (US20080293856A1-20081127-C00139.png) | 1972-01-31 | 1972-01-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47010491A JPS5127272B2 (US20080293856A1-20081127-C00139.png) | 1972-01-31 | 1972-01-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4880184A JPS4880184A (US20080293856A1-20081127-C00139.png) | 1973-10-26 |
| JPS5127272B2 true JPS5127272B2 (US20080293856A1-20081127-C00139.png) | 1976-08-11 |
Family
ID=11751633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47010491A Expired JPS5127272B2 (US20080293856A1-20081127-C00139.png) | 1972-01-31 | 1972-01-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5127272B2 (US20080293856A1-20081127-C00139.png) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5072764U (US20080293856A1-20081127-C00139.png) * | 1973-11-13 | 1975-06-26 | ||
| JPS5094276U (US20080293856A1-20081127-C00139.png) * | 1973-12-28 | 1975-08-07 | ||
| JPS50161555A (US20080293856A1-20081127-C00139.png) * | 1974-06-20 | 1975-12-27 | ||
| JPS5120080U (US20080293856A1-20081127-C00139.png) * | 1974-08-02 | 1976-02-14 | ||
| JPS5331069U (US20080293856A1-20081127-C00139.png) * | 1976-08-24 | 1978-03-17 | ||
| JPS6058287A (ja) * | 1983-07-22 | 1985-04-04 | Hironari Ogawa | 外管を加熱したスクリュ−コンベアによる廃棄物連続固型化装置 |
| JPS63176606U (US20080293856A1-20081127-C00139.png) * | 1987-05-06 | 1988-11-16 | ||
| JP2001293725A (ja) * | 2000-04-13 | 2001-10-23 | Fuji Kogeisha:Kk | 廃プラスチック材処理装置 |
-
1972
- 1972-01-31 JP JP47010491A patent/JPS5127272B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4880184A (US20080293856A1-20081127-C00139.png) | 1973-10-26 |
