JPS5624113A - Molding method for plastic hollow body - Google Patents
Molding method for plastic hollow bodyInfo
- Publication number
- JPS5624113A JPS5624113A JP9954179A JP9954179A JPS5624113A JP S5624113 A JPS5624113 A JP S5624113A JP 9954179 A JP9954179 A JP 9954179A JP 9954179 A JP9954179 A JP 9954179A JP S5624113 A JPS5624113 A JP S5624113A
- Authority
- JP
- Japan
- Prior art keywords
- plastic plate
- rollers
- parison
- hollow body
- molding method
- 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
Abstract
PURPOSE: To form a desired plastic plate while minimizing an occurrence of heat loss by a method wherein a plastic plate is formed by pressing a parison formed on an extruding machine, and then it is processed immediately on a die.
CONSTITUTION: A parison 8 formed by extruding a fused resin from a discharge port 1 of extruding machine A as sucking the air through a pipe 2' and jetting the air through a pipe 2 is pressed through a plurality of rollers 3 to a plastic plate 6. Next, the plastic plate 6 is fed to a die B arranged under the rollers 3 and processed to a desired form of plastic plate. A pressure plate may be used for parison instead of said rollers 3 in this case.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9954179A JPS5624113A (en) | 1979-08-04 | 1979-08-04 | Molding method for plastic hollow body |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9954179A JPS5624113A (en) | 1979-08-04 | 1979-08-04 | Molding method for plastic hollow body |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5624113A true JPS5624113A (en) | 1981-03-07 |
Family
ID=14250042
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9954179A Pending JPS5624113A (en) | 1979-08-04 | 1979-08-04 | Molding method for plastic hollow body |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5624113A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03162935A (en) * | 1989-11-22 | 1991-07-12 | Honda Plus Kk | Two-layer blow press molding |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4937424A (en) * | 1972-08-09 | 1974-04-08 |
-
1979
- 1979-08-04 JP JP9954179A patent/JPS5624113A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4937424A (en) * | 1972-08-09 | 1974-04-08 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03162935A (en) * | 1989-11-22 | 1991-07-12 | Honda Plus Kk | Two-layer blow press molding |
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