JPS5137644B2 - - Google Patents
Info
- Publication number
- JPS5137644B2 JPS5137644B2 JP47024210A JP2421072A JPS5137644B2 JP S5137644 B2 JPS5137644 B2 JP S5137644B2 JP 47024210 A JP47024210 A JP 47024210A JP 2421072 A JP2421072 A JP 2421072A JP S5137644 B2 JPS5137644 B2 JP S5137644B2
- 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
-
- 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
- B29C48/361—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die with the barrel or with a part thereof rotating
-
- 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
- B29C48/67—Screws having incorporated mixing devices not provided for in groups B29C48/52 - B29C48/66
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gasification And Melting Of Waste (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP47024210A JPS5137644B2 (fr) | 1972-03-08 | 1972-03-08 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP47024210A JPS5137644B2 (fr) | 1972-03-08 | 1972-03-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS4896601A JPS4896601A (fr) | 1973-12-10 |
JPS5137644B2 true JPS5137644B2 (fr) | 1976-10-16 |
Family
ID=12131925
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP47024210A Expired JPS5137644B2 (fr) | 1972-03-08 | 1972-03-08 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5137644B2 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5631052Y2 (fr) * | 1976-03-12 | 1981-07-24 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5276554U (fr) * | 1975-12-05 | 1977-06-08 | ||
JPS5269901A (en) * | 1975-12-10 | 1977-06-10 | Hitachi Ltd | Fuel containing atactic polypropylene as main combustion supporting component |
JPS5456601A (en) * | 1977-10-14 | 1979-05-07 | Kouichi Shimada | Solid fuel |
JPS56116797A (en) * | 1980-02-20 | 1981-09-12 | Yasuo Ueda | Fuel manufacture from atactic polypropylene residue |
JPS5721494A (en) * | 1980-07-15 | 1982-02-04 | Yukiya Iimura | Solid fuel |
-
1972
- 1972-03-08 JP JP47024210A patent/JPS5137644B2/ja not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5631052Y2 (fr) * | 1976-03-12 | 1981-07-24 |
Also Published As
Publication number | Publication date |
---|---|
JPS4896601A (fr) | 1973-12-10 |