JPS512232Y2 - - Google Patents
Info
- Publication number
- JPS512232Y2 JPS512232Y2 JP1972048162U JP4816272U JPS512232Y2 JP S512232 Y2 JPS512232 Y2 JP S512232Y2 JP 1972048162 U JP1972048162 U JP 1972048162U JP 4816272 U JP4816272 U JP 4816272U JP S512232 Y2 JPS512232 Y2 JP S512232Y2
- 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
- B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
-
- 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
- B29C48/375—Plasticisers, homogenisers or feeders comprising two or more stages
- B29C48/38—Plasticisers, homogenisers or feeders comprising two or more stages using two or more serially arranged screws in the same barrel
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 |
|---|---|---|---|
| JP1972048162U JPS512232Y2 (https=) | 1972-04-25 | 1972-04-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1972048162U JPS512232Y2 (https=) | 1972-04-25 | 1972-04-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS498567U JPS498567U (https=) | 1974-01-24 |
| JPS512232Y2 true JPS512232Y2 (https=) | 1976-01-22 |
Family
ID=27926071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1972048162U Expired JPS512232Y2 (https=) | 1972-04-25 | 1972-04-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS512232Y2 (https=) |
-
1972
- 1972-04-25 JP JP1972048162U patent/JPS512232Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS498567U (https=) | 1974-01-24 |