JPS6440621U - - Google Patents
Info
- Publication number
- JPS6440621U JPS6440621U JP13479687U JP13479687U JPS6440621U JP S6440621 U JPS6440621 U JP S6440621U JP 13479687 U JP13479687 U JP 13479687U JP 13479687 U JP13479687 U JP 13479687U JP S6440621 U JPS6440621 U JP S6440621U
- Authority
- JP
- Japan
- Prior art keywords
- synthetic resin
- pipe
- pressure
- band plate
- reinforcing band
- 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
- 229920003002 synthetic resin Polymers 0.000 claims description 5
- 239000000057 synthetic resin Substances 0.000 claims description 5
- 229920005989 resin Polymers 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims 3
- 239000002184 metal Substances 0.000 claims 1
- 238000004804 winding Methods 0.000 claims 1
- 239000012528 membrane Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Description
第１図はこの考案の一実施例を示す耐圧合成樹
脂管の一部切欠き正面図、第２図は要部の拡大縦
断面図、第３図および第４図はそれぞれ別の実施
例を示す要部の拡大縦断面図である。
１…樹脂管、２…補強帯板、３…合成樹脂膜、
４…溶接部。
Fig. 1 is a partially cutaway front view of a pressure-resistant synthetic resin pipe showing one embodiment of this invention, Fig. 2 is an enlarged vertical sectional view of the main part, and Figs. 3 and 4 show different embodiments. FIG. 3 is an enlarged longitudinal sectional view of the main parts shown. 1...Resin pipe, 2...Reinforcement strip, 3...Synthetic resin membrane,
4...Welding part.
Claims (1)
該管の凸または凹部とほぼ相似する断面略Ｕ状の
金属薄板製補強帯板を螺旋状に巻回配設してなる
耐圧合成樹脂管であつて、前記補強帯板の内側露
出面には合成樹脂膜がラミネートされていると共
に、この補強帯板の管軸線方向で相隣るものの端
縁部どうしを樹脂管の波形状山頂部または谷部に
おいて螺旋方向に沿つて溶接一体化したことを特
徴とする耐圧合成樹脂管。 Along the inside of the resin tube formed into a spiral wave shape,
A pressure-resistant synthetic resin pipe is formed by spirally winding a reinforcing band plate made of thin metal plate having a substantially U-shaped cross section and substantially similar to the convex or concave portion of the pipe, and the inner exposed surface of the reinforcing band plate is The synthetic resin film is laminated, and the edges of the reinforcing strips that are adjacent to each other in the tube axis direction are welded together along the spiral direction at the corrugated peaks or valleys of the resin tube. Features pressure-resistant synthetic resin pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13479687U JPS6440621U (en) | 1987-09-03 | 1987-09-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13479687U JPS6440621U (en) | 1987-09-03 | 1987-09-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6440621U true JPS6440621U (en) | 1989-03-10 |
Family
ID=31393867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13479687U Pending JPS6440621U (en) | 1987-09-03 | 1987-09-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6440621U (en) |
-
1987
- 1987-09-03 JP JP13479687U patent/JPS6440621U/ja active Pending
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