JPS5716329U - - Google Patents
Info
- Publication number
- JPS5716329U JPS5716329U JP1980092201U JP9220180U JPS5716329U JP S5716329 U JPS5716329 U JP S5716329U JP 1980092201 U JP1980092201 U JP 1980092201U JP 9220180 U JP9220180 U JP 9220180U JP S5716329 U JPS5716329 U JP S5716329U
- 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.)
- Granted
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
- B29C48/395—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
- B29C48/40—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 using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders
- B29C48/42—Non-identical or non-mirrored screws
-
- 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
- B29C48/40—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 using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders
- B29C48/41—Intermeshing counter-rotating screws
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 |
---|---|---|---|
JP1980092201U JPS5935381Y2 (en) | 1980-06-30 | 1980-06-30 | extrusion molding machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1980092201U JPS5935381Y2 (en) | 1980-06-30 | 1980-06-30 | extrusion molding machine |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5716329U true JPS5716329U (en) | 1982-01-27 |
JPS5935381Y2 JPS5935381Y2 (en) | 1984-09-29 |
Family
ID=29454156
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1980092201U Expired JPS5935381Y2 (en) | 1980-06-30 | 1980-06-30 | extrusion molding machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5935381Y2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62199905U (en) * | 1986-06-09 | 1987-12-19 | ||
EP2769621A3 (en) * | 2013-02-26 | 2015-12-02 | VEMAG Maschinenbau GmbH | Arrangement of tightly closed screw conveyors |
-
1980
- 1980-06-30 JP JP1980092201U patent/JPS5935381Y2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62199905U (en) * | 1986-06-09 | 1987-12-19 | ||
EP2769621A3 (en) * | 2013-02-26 | 2015-12-02 | VEMAG Maschinenbau GmbH | Arrangement of tightly closed screw conveyors |
Also Published As
Publication number | Publication date |
---|---|
JPS5935381Y2 (en) | 1984-09-29 |