JPS56147655A - Inside surface painting machine for small-diameter pipe - Google Patents
Inside surface painting machine for small-diameter pipeInfo
- Publication number
- JPS56147655A JPS56147655A JP5028680A JP5028680A JPS56147655A JP S56147655 A JPS56147655 A JP S56147655A JP 5028680 A JP5028680 A JP 5028680A JP 5028680 A JP5028680 A JP 5028680A JP S56147655 A JPS56147655 A JP S56147655A
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- inside surface
- painting
- end part
- flexible shaft
- 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
- Coating Apparatus (AREA)
Abstract
PURPOSE: To easily perform inside surface painting of a curved pipeline by inserting a flexible shaft attached with a painting device in the leading end part into the pipeline by a prescribed distance from the pipe end.
CONSTITUTION: A flexible shaft 20 attached with a painting device 51 in the leading end part is inserted into a pipe P from its end part by a prescribed distance and painting is applied on the desired areas in the pipe P. At this time, the flexible shaft 20 is supported in the axial center position of the pipe P by freely extensible supporting wheels 40, 40' energized at all times toward the pipe wall, and paint is supplied through a paint feeding pipe 61 into the device 51. In this way, the inside surface of the pipeline is easily painted despite its curving.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5028680A JPS56147655A (en) | 1980-04-18 | 1980-04-18 | Inside surface painting machine for small-diameter pipe |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5028680A JPS56147655A (en) | 1980-04-18 | 1980-04-18 | Inside surface painting machine for small-diameter pipe |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56147655A true JPS56147655A (en) | 1981-11-16 |
Family
ID=12854671
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5028680A Pending JPS56147655A (en) | 1980-04-18 | 1980-04-18 | Inside surface painting machine for small-diameter pipe |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56147655A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60110369A (en) * | 1983-11-21 | 1985-06-15 | Osaka Gas Co Ltd | Pipe leak preventing method and apparatus therefor |
JPS6178462A (en) * | 1984-09-26 | 1986-04-22 | Japan Steel & Tube Constr Co Ltd | Apparatus for painting inner surface of small caliber pipe |
-
1980
- 1980-04-18 JP JP5028680A patent/JPS56147655A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60110369A (en) * | 1983-11-21 | 1985-06-15 | Osaka Gas Co Ltd | Pipe leak preventing method and apparatus therefor |
JPH049107B2 (en) * | 1983-11-21 | 1992-02-19 | ||
JPS6178462A (en) * | 1984-09-26 | 1986-04-22 | Japan Steel & Tube Constr Co Ltd | Apparatus for painting inner surface of small caliber pipe |
JPH0359746B2 (en) * | 1984-09-26 | 1991-09-11 | Nippon Kokan Kk |
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