JPS4728945U - - Google Patents
Info
- Publication number
- JPS4728945U JPS4728945U JP1971034620U JP3462071U JPS4728945U JP S4728945 U JPS4728945 U JP S4728945U JP 1971034620 U JP1971034620 U JP 1971034620U JP 3462071 U JP3462071 U JP 3462071U JP S4728945 U JPS4728945 U JP S4728945U
- 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
-
- 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
-
- 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
- B29C48/53—Screws having a varying channel depth, e.g. varying the diameter of the longitudinal screw trunk
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (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 |
|---|---|---|---|
| JP1971034620U JPS4728945U (enExample) | 1971-05-04 | 1971-05-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1971034620U JPS4728945U (enExample) | 1971-05-04 | 1971-05-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4728945U true JPS4728945U (enExample) | 1972-12-02 |
Family
ID=27900576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1971034620U Pending JPS4728945U (enExample) | 1971-05-04 | 1971-05-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4728945U (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5661551A (en) * | 1979-10-22 | 1981-05-27 | Nippon Denso Co | Cooling*cold storage apparatus for vehicle |
| JPS57164255A (en) * | 1981-04-02 | 1982-10-08 | Mitsubishi Electric Corp | Cooler |
-
1971
- 1971-05-04 JP JP1971034620U patent/JPS4728945U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5661551A (en) * | 1979-10-22 | 1981-05-27 | Nippon Denso Co | Cooling*cold storage apparatus for vehicle |
| JPS57164255A (en) * | 1981-04-02 | 1982-10-08 | Mitsubishi Electric Corp | Cooler |