JPS62772B2 - - Google Patents
Info
- Publication number
- JPS62772B2 JPS62772B2 JP55023888A JP2388880A JPS62772B2 JP S62772 B2 JPS62772 B2 JP S62772B2 JP 55023888 A JP55023888 A JP 55023888A JP 2388880 A JP2388880 A JP 2388880A JP S62772 B2 JPS62772 B2 JP S62772B2
- Authority
- JP
- Japan
- Prior art keywords
- elliptical
- protective coating
- cylinder
- waveguide
- tape
- 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.)
- Expired
Links
- 239000011253 protective coating Substances 0.000 claims description 27
- 238000001816 cooling Methods 0.000 claims description 14
- 238000004519 manufacturing process Methods 0.000 claims description 13
- 229910052751 metal Inorganic materials 0.000 claims description 12
- 239000002184 metal Substances 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 8
- 229920003002 synthetic resin Polymers 0.000 claims description 5
- 239000000057 synthetic resin Substances 0.000 claims description 5
- 229920001169 thermoplastic Polymers 0.000 claims description 5
- 239000004416 thermosoftening plastic Substances 0.000 claims description 5
- 238000007765 extrusion coating Methods 0.000 claims 1
- 238000000465 moulding Methods 0.000 description 8
- 229920005992 thermoplastic resin Polymers 0.000 description 5
- 239000004698 Polyethylene Substances 0.000 description 4
- 239000000155 melt Substances 0.000 description 4
- -1 polyethylene Polymers 0.000 description 4
- 229920000573 polyethylene Polymers 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000004809 Teflon Substances 0.000 description 2
- 229920006362 Teflon® Polymers 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
- Laminated Bodies (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2388880A JPS56118826A (en) | 1980-02-26 | 1980-02-26 | Manufacture of oval waveguide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2388880A JPS56118826A (en) | 1980-02-26 | 1980-02-26 | Manufacture of oval waveguide |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56118826A JPS56118826A (en) | 1981-09-18 |
| JPS62772B2 true JPS62772B2 (cs) | 1987-01-09 |
Family
ID=12122983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2388880A Granted JPS56118826A (en) | 1980-02-26 | 1980-02-26 | Manufacture of oval waveguide |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56118826A (cs) |
-
1980
- 1980-02-26 JP JP2388880A patent/JPS56118826A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56118826A (en) | 1981-09-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5252157A (en) | Electrothermal fusion of large diameter pipes by electric heating wire wrapping and sleeve connector | |
| US3332138A (en) | Method and apparatus for making precision sized tubing | |
| JP4023771B2 (ja) | 同軸ケーブルおよびその製造法 | |
| US6137058A (en) | Coaxial cable | |
| US5515603A (en) | Method for manufacturing a coaxial cable | |
| US2964065A (en) | Polytetrafluoroethylene tubing and method of making the same | |
| US3272912A (en) | Flexible tubing and the manufacture thereof | |
| CN110739106B (zh) | 一种复合平滑铝套高压电缆热熔胶涂覆装置及其涂覆方法 | |
| JPS62772B2 (cs) | ||
| EP0038974A2 (en) | Method and apparatus for coating metal pipes with plastics materials, and coated metal pipes obtained thereby | |
| JP2024044166A (ja) | 漏洩ケーブル、及び漏洩ケーブルの製造方法 | |
| JPS6336935B2 (cs) | ||
| JPS58185234A (ja) | 断熱導管の製造方法 | |
| JPS62236724A (ja) | 可撓管の製造方法 | |
| JPS6128505B2 (cs) | ||
| KR100296524B1 (ko) | 동축케이블의제조방법 | |
| CA1143117A (en) | Method and an arrangement for the manufacture of a material web of foamed thermoplastics | |
| US3341385A (en) | Method for producing coaxial cable | |
| JPS5951162B2 (ja) | ラミネ−ト導波管の製造方法 | |
| GB2232330A (en) | A method of producing electrically fusible pipe connectors and of connecting pipes | |
| US3599126A (en) | Circular waveguide formed from a flexible ribbon carrying a conductor pattern | |
| US3563820A (en) | Method of manufacturing a plastic insulated wire | |
| GB1202455A (en) | A method of manufacturing a plastics insulated wire | |
| JPS6324453B2 (cs) | ||
| JPS6038041B2 (ja) | 導波管の製造方法 |