JPS536366A - Plastic melt extruding screw - Google Patents
Plastic melt extruding screwInfo
- Publication number
- JPS536366A JPS536366A JP8179676A JP8179676A JPS536366A JP S536366 A JPS536366 A JP S536366A JP 8179676 A JP8179676 A JP 8179676A JP 8179676 A JP8179676 A JP 8179676A JP S536366 A JPS536366 A JP S536366A
- Authority
- JP
- Japan
- Prior art keywords
- plastic melt
- melt extruding
- extruding screw
- screw
- plastic
- Prior art date
- 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
- B29C48/53—Screws having a varying channel depth, e.g. varying the diameter of the longitudinal screw trunk
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- 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 |
---|---|---|---|
JP8179676A JPS536366A (en) | 1976-07-08 | 1976-07-08 | Plastic melt extruding screw |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8179676A JPS536366A (en) | 1976-07-08 | 1976-07-08 | Plastic melt extruding screw |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS536366A true JPS536366A (en) | 1978-01-20 |
Family
ID=13756442
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8179676A Pending JPS536366A (en) | 1976-07-08 | 1976-07-08 | Plastic melt extruding screw |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS536366A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1047126C (en) * | 1994-07-18 | 1999-12-08 | 北京化工大学 | Extruding shaper for superhigh molecular weight polymer |
-
1976
- 1976-07-08 JP JP8179676A patent/JPS536366A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1047126C (en) * | 1994-07-18 | 1999-12-08 | 北京化工大学 | Extruding shaper for superhigh molecular weight polymer |
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