JPS55124614A - Continuous molding of synthetic resin shape material - Google Patents
Continuous molding of synthetic resin shape materialInfo
- Publication number
- JPS55124614A JPS55124614A JP3265979A JP3265979A JPS55124614A JP S55124614 A JPS55124614 A JP S55124614A JP 3265979 A JP3265979 A JP 3265979A JP 3265979 A JP3265979 A JP 3265979A JP S55124614 A JPS55124614 A JP S55124614A
- Authority
- JP
- Japan
- Prior art keywords
- molding
- shape
- synthetic resin
- softened
- heat
- 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.)
- Granted
Links
Landscapes
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Abstract
PURPOSE: To produce a molding with a good shape accuracy by cooling a synthetic resin sheet softened by heat maintaining the shape with a sizing die after it is molded into a specified shape with a molding roll.
CONSTITUTION: A belt-shaped synthetic resin sheet 5 prone to be softened by heat is fed into a heating chamber 1 grasping both side ends thereof with a grasping belts 23 to be softened by heat and then molded into a specified shape with molding rolls 7 and 8. Then, the sheet 5 is passed through a sizing die 9 having a clearance 12, the same in the cross-sectional shape of the sheet after the molding, arranged therebehind to fix the shape with a temperature of the molding and then, moved into a cooling chamber 15 with feed rolls 10 and 11.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3265979A JPS5858211B2 (en) | 1979-03-19 | 1979-03-19 | Continuous molding method for synthetic resin shapes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3265979A JPS5858211B2 (en) | 1979-03-19 | 1979-03-19 | Continuous molding method for synthetic resin shapes |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55124614A true JPS55124614A (en) | 1980-09-25 |
JPS5858211B2 JPS5858211B2 (en) | 1983-12-23 |
Family
ID=12364985
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3265979A Expired JPS5858211B2 (en) | 1979-03-19 | 1979-03-19 | Continuous molding method for synthetic resin shapes |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5858211B2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6036807A (en) * | 1983-08-08 | 1985-02-26 | Babcock Hitachi Kk | Fluidized bed combustion device |
-
1979
- 1979-03-19 JP JP3265979A patent/JPS5858211B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5858211B2 (en) | 1983-12-23 |
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