JPS5139763A - - Google Patents
Info
- Publication number
- JPS5139763A JPS5139763A JP49112803A JP11280374A JPS5139763A JP S5139763 A JPS5139763 A JP S5139763A JP 49112803 A JP49112803 A JP 49112803A JP 11280374 A JP11280374 A JP 11280374A JP S5139763 A JPS5139763 A JP S5139763A
- 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
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- 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
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- 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
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 |
---|---|---|---|
JP49112803A JPS5139763A (en) | 1974-10-02 | 1974-10-02 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP49112803A JPS5139763A (en) | 1974-10-02 | 1974-10-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5139763A true JPS5139763A (en) | 1976-04-02 |
Family
ID=14595907
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP49112803A Pending JPS5139763A (en) | 1974-10-02 | 1974-10-02 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5139763A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5462569U (en) * | 1977-10-07 | 1979-05-01 | ||
JPH0210922U (en) * | 1988-07-07 | 1990-01-24 | ||
JPH0224924U (en) * | 1988-08-04 | 1990-02-19 | ||
JPH02273206A (en) * | 1989-04-14 | 1990-11-07 | Polyplastics Co | Manufacture of thermoplastic composite |
JPH02310007A (en) * | 1989-05-24 | 1990-12-25 | Polyplastics Co | Manufacture of thermoplastic resin composition |
JPH03101903A (en) * | 1989-09-14 | 1991-04-26 | Polyplastics Co | Manufacture of thermoplastic resin composition |
JP2014091213A (en) * | 2012-10-31 | 2014-05-19 | Japan Steel Works Ltd:The | Plastic extrusion method and plastic extrusion cylinder |
-
1974
- 1974-10-02 JP JP49112803A patent/JPS5139763A/ja active Pending
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5462569U (en) * | 1977-10-07 | 1979-05-01 | ||
JPH0210922U (en) * | 1988-07-07 | 1990-01-24 | ||
JPH0224924U (en) * | 1988-08-04 | 1990-02-19 | ||
JPH02273206A (en) * | 1989-04-14 | 1990-11-07 | Polyplastics Co | Manufacture of thermoplastic composite |
JPH02310007A (en) * | 1989-05-24 | 1990-12-25 | Polyplastics Co | Manufacture of thermoplastic resin composition |
JPH03101903A (en) * | 1989-09-14 | 1991-04-26 | Polyplastics Co | Manufacture of thermoplastic resin composition |
JP2014091213A (en) * | 2012-10-31 | 2014-05-19 | Japan Steel Works Ltd:The | Plastic extrusion method and plastic extrusion cylinder |