JPS5486567A - Reinforced plastic tube and its production - Google Patents
Reinforced plastic tube and its productionInfo
- Publication number
- JPS5486567A JPS5486567A JP15515577A JP15515577A JPS5486567A JP S5486567 A JPS5486567 A JP S5486567A JP 15515577 A JP15515577 A JP 15515577A JP 15515577 A JP15515577 A JP 15515577A JP S5486567 A JPS5486567 A JP S5486567A
- Authority
- JP
- Japan
- Prior art keywords
- resin
- reinforced plastic
- tube
- plastic tube
- cured
- 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
Landscapes
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Moulding By Coating Moulds (AREA)
Abstract
PURPOSE: To obtain a reinforced plastic tube at a low cost without using expensive reinforcing materials, by curing a paper tube as a reinforcing material inpregnated with a resin from the periphery and inside.
CONSTITUTION: The paper strip material 2 is wrapped around the mandrel 1 to form the papor tube 5', to which the modling material 6' containing a filler is attached to form the intermediate layer 6. The tubular material thus abtained is passed through the heating furnace 8 to impregnate the resin in the material 6' partly to the outer surface of the paper tube 5' and to cure it. The cured tubular body is dipped and impregnated with a resin from the inside of the paper tube 5' and hot- cured, thus giving a reinforced plastic tube having the cured resin impregnated inner surface layer 5.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15515577A JPS5486567A (en) | 1977-12-22 | 1977-12-22 | Reinforced plastic tube and its production |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15515577A JPS5486567A (en) | 1977-12-22 | 1977-12-22 | Reinforced plastic tube and its production |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5486567A true JPS5486567A (en) | 1979-07-10 |
Family
ID=15599724
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15515577A Pending JPS5486567A (en) | 1977-12-22 | 1977-12-22 | Reinforced plastic tube and its production |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5486567A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106591500A (en) * | 2016-11-22 | 2017-04-26 | 赵巧英 | Fixed-length cutting equipment for watchband leather of smart watch |
-
1977
- 1977-12-22 JP JP15515577A patent/JPS5486567A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106591500A (en) * | 2016-11-22 | 2017-04-26 | 赵巧英 | Fixed-length cutting equipment for watchband leather of smart watch |
CN106591500B (en) * | 2016-11-22 | 2019-09-10 | 温州推前浪网络科技有限公司 | A kind of smartwatch leather watchband fixed-length cutting equipment |
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