JPS572732A - Manufacture of pipe coated with synthetic resin - Google Patents
Manufacture of pipe coated with synthetic resinInfo
- Publication number
- JPS572732A JPS572732A JP7700780A JP7700780A JPS572732A JP S572732 A JPS572732 A JP S572732A JP 7700780 A JP7700780 A JP 7700780A JP 7700780 A JP7700780 A JP 7700780A JP S572732 A JPS572732 A JP S572732A
- Authority
- JP
- Japan
- Prior art keywords
- resin
- layer
- synthetic resin
- coated
- resin coated
- 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)
Abstract
PURPOSE: To form an inner surface coating resin layer extremely easy by a method wherein a metallic pipe, one surface thereof is coated with synthetic resin, is bent in a pipy shape so that a resin coated layer is directed toward an inner surface, and both ends of the resin coated layer are heat-sealed each other.
CONSTITUTION: The resin coated metallic plate 4, the one surface thereof is coated with synthetic resin, is supplied to a forming device E from a supply drum B, and the resin coated metallic plate 4 is bent in the pipy shape by means of the forming device E, using the synthetic resin coated layer of the one surface as the inner surface resin coated layer, thus forming the pipe body. The pipe body is preheated by means of a high-frequency induction device C, a joint section is heated by means of a partial heater D and the both ends of the inner surface coating resin layer are heat- sealed each other. Accordingly, the inner surface coating resin layer of the metallic pipe can be formed extremely easy.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7700780A JPS572732A (en) | 1980-06-06 | 1980-06-06 | Manufacture of pipe coated with synthetic resin |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7700780A JPS572732A (en) | 1980-06-06 | 1980-06-06 | Manufacture of pipe coated with synthetic resin |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS572732A true JPS572732A (en) | 1982-01-08 |
Family
ID=13621697
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7700780A Pending JPS572732A (en) | 1980-06-06 | 1980-06-06 | Manufacture of pipe coated with synthetic resin |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS572732A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62200421U (en) * | 1986-06-12 | 1987-12-21 |
-
1980
- 1980-06-06 JP JP7700780A patent/JPS572732A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62200421U (en) * | 1986-06-12 | 1987-12-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5486566A (en) | Production of reinforced plastic hose | |
JPS572732A (en) | Manufacture of pipe coated with synthetic resin | |
JPS5749550A (en) | Manufacture of fibrous plate with embossed pattern | |
JPS5739925A (en) | Manufacture of shape in unsaturated polyester resin with high surface hardness | |
JPS5411970A (en) | Method of producing decorative sheet | |
JPS5252388A (en) | Corrosion resistant cylinder type ultrasonic vibrtor | |
JPS5496571A (en) | Method of coating steel pipe with plastics | |
JPS5328636A (en) | Manufacture of steel pipes covered with polyethylene resin inside | |
JPS54129066A (en) | Production of metal pipe lined with synthetic resin | |
JPS55156023A (en) | Method of anticorrosive coating on end part of inner surface coated metal pipe | |
JPS53110640A (en) | Method of coating steel pipe with resin on the inner surface | |
JPS57173129A (en) | Manufacture of metallic pipe coated with plastic with nonslip | |
JPS5518220A (en) | Inside coating of tubular material | |
JPS57103925A (en) | Plastic coating method for transmission shaft | |
JPS55118823A (en) | Patern coloring and forming method | |
SU965804A1 (en) | Method of producing laminated coated tubes | |
JPS53130530A (en) | Coil heater | |
JPS56115668A (en) | Formation of internal corrosion-preventive layer of metallic pipe or the like | |
JPS57111574A (en) | Fixing roller of copying machine or the like | |
JPS57188990A (en) | Heat accumulating body | |
JPS5795405A (en) | Bending method for surface-hardened synthetic resin sheet | |
JPS54148071A (en) | Method of lining of bended metal pipe with synthetic resin tube | |
JPS537741A (en) | Resin coating of cooking pot etc. | |
JPS5689936A (en) | Production of corrugated decorative sheet | |
JPS5630825A (en) | Preparation of resin sheet having recessed and protruded surface |