JPS5351462U - - Google Patents
Info
- Publication number
- JPS5351462U JPS5351462U JP1976133751U JP13375176U JPS5351462U JP S5351462 U JPS5351462 U JP S5351462U JP 1976133751 U JP1976133751 U JP 1976133751U JP 13375176 U JP13375176 U JP 13375176U JP S5351462 U JPS5351462 U JP S5351462U
- 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
- B29C48/687—Barrels or cylinders characterised by their inner surfaces, e.g. having grooves, projections or threads having projections with a short length in the barrel direction, e.g. pins
-
- 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
- B29C48/63—Screws having sections without mixing elements or threads, i.e. having cylinder shaped sections
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (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 |
---|---|---|---|
JP1976133751U JPS5351462U (ja) | 1976-10-06 | 1976-10-06 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1976133751U JPS5351462U (ja) | 1976-10-06 | 1976-10-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5351462U true JPS5351462U (ja) | 1978-05-01 |
Family
ID=28742716
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1976133751U Pending JPS5351462U (ja) | 1976-10-06 | 1976-10-06 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5351462U (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57212036A (en) * | 1981-06-18 | 1982-12-27 | Goodrich Co B F | Method and device for manufacturing foamed resin product |
JPS61285718A (ja) * | 1985-06-12 | 1986-12-16 | Toshiba Corp | 半導体基板処理装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4993479A (ja) * | 1972-07-21 | 1974-09-05 |
-
1976
- 1976-10-06 JP JP1976133751U patent/JPS5351462U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4993479A (ja) * | 1972-07-21 | 1974-09-05 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57212036A (en) * | 1981-06-18 | 1982-12-27 | Goodrich Co B F | Method and device for manufacturing foamed resin product |
JPS61285718A (ja) * | 1985-06-12 | 1986-12-16 | Toshiba Corp | 半導体基板処理装置 |