JPS56173422U - - Google Patents
Info
- Publication number
- JPS56173422U JPS56173422U JP1980071865U JP7186580U JPS56173422U JP S56173422 U JPS56173422 U JP S56173422U JP 1980071865 U JP1980071865 U JP 1980071865U JP 7186580 U JP7186580 U JP 7186580U JP S56173422 U JPS56173422 U JP S56173422U
- 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
-
- 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
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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
- B29C48/53—Screws having a varying channel depth, e.g. varying the diameter of the longitudinal screw trunk
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980071865U JPS6017304Y2 (en) | 1980-05-23 | 1980-05-23 | single screw extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980071865U JPS6017304Y2 (en) | 1980-05-23 | 1980-05-23 | single screw extruder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56173422U true JPS56173422U (en) | 1981-12-21 |
| JPS6017304Y2 JPS6017304Y2 (en) | 1985-05-28 |
Family
ID=29665500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1980071865U Expired JPS6017304Y2 (en) | 1980-05-23 | 1980-05-23 | single screw extruder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6017304Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017511270A (en) * | 2014-01-17 | 2017-04-20 | ライフェンホイザー ゲーエムベーハー ウント ツェーオー カーゲー マシーネンファブリーク | Mixing section for plastic extrusion screws |
-
1980
- 1980-05-23 JP JP1980071865U patent/JPS6017304Y2/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017511270A (en) * | 2014-01-17 | 2017-04-20 | ライフェンホイザー ゲーエムベーハー ウント ツェーオー カーゲー マシーネンファブリーク | Mixing section for plastic extrusion screws |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6017304Y2 (en) | 1985-05-28 |