JPS62170483U - - Google Patents
Info
- Publication number
- JPS62170483U JPS62170483U JP5772786U JP5772786U JPS62170483U JP S62170483 U JPS62170483 U JP S62170483U JP 5772786 U JP5772786 U JP 5772786U JP 5772786 U JP5772786 U JP 5772786U JP S62170483 U JPS62170483 U JP S62170483U
- Authority
- JP
- Japan
- Prior art keywords
- metal strip
- thin metal
- polyimide film
- resin
- layer formed
- 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
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 229920001721 polyimide Polymers 0.000 claims 4
- 239000002184 metal Substances 0.000 claims 3
- 238000004804 winding Methods 0.000 claims 2
- 239000004642 Polyimide Substances 0.000 claims 1
- 238000010030 laminating Methods 0.000 claims 1
- 230000008018 melting Effects 0.000 claims 1
- 238000002844 melting Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 1
Description
図面は本考案の実施例を示し、第１図は可撓管
の一部切欠側面図、第２図及び第３図は可撓管の
製造工程を示す概略図である。
１……可撓管、２……外壁、３……内壁、４…
…樹脂層。
The drawings show an embodiment of the present invention, and FIG. 1 is a partially cutaway side view of a flexible tube, and FIGS. 2 and 3 are schematic views showing the manufacturing process of the flexible tube. 1...Flexible tube, 2...Outer wall, 3...Inner wall, 4...
...Resin layer.
Claims (1)
ポリイミドフイルムを螺旋状に捲回して形成した
層とを積層して成り、管壁を波形に癖付けした二
層構造の管体であつて、該ポリイミドフイルムの
該薄肉金属条帯との対向面にはポリイミドより融
点の低い樹脂が被覆されており、該ポリイミドフ
イルムがこの樹脂を介して該薄肉金属条帯に熱融
着されていることを特徴とする可撓管。 It is a two-layered tube body made by laminating a layer formed by spirally winding a thin metal strip and a layer formed by spirally winding a polyimide film, and the tube wall is shaped into a corrugated shape. The surface of the polyimide film facing the thin metal strip is coated with a resin having a melting point lower than that of polyimide, and the polyimide film is heat-sealed to the thin metal strip via this resin. A flexible tube characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5772786U JPS62170483U (en) | 1986-04-17 | 1986-04-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5772786U JPS62170483U (en) | 1986-04-17 | 1986-04-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62170483U true JPS62170483U (en) | 1987-10-29 |
Family
ID=30887690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5772786U Pending JPS62170483U (en) | 1986-04-17 | 1986-04-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62170483U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4845919A (en) * | 1971-10-09 | 1973-06-30 | ||
| JPS5373271A (en) * | 1976-12-10 | 1978-06-29 | Hitachi Cable | Method for making heattresistant tube |
-
1986
- 1986-04-17 JP JP5772786U patent/JPS62170483U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4845919A (en) * | 1971-10-09 | 1973-06-30 | ||
| JPS5373271A (en) * | 1976-12-10 | 1978-06-29 | Hitachi Cable | Method for making heattresistant tube |