SU544822A1 - Device for waterproofing pipes - Google Patents
Device for waterproofing pipesInfo
- Publication number
- SU544822A1 SU544822A1 SU2118554A SU2118554A SU544822A1 SU 544822 A1 SU544822 A1 SU 544822A1 SU 2118554 A SU2118554 A SU 2118554A SU 2118554 A SU2118554 A SU 2118554A SU 544822 A1 SU544822 A1 SU 544822A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- waterproofing
- pipe
- pipes
- tape
- conveyor
- Prior art date
Links
Landscapes
- Lining Or Joining Of Plastics Or The Like (AREA)
Description
трубы составл ет менее 90°, таким образом изол ционное покрытие спиралеобразно ложитс на трубу. Каждый виток имеет минимальный нахлест, который свариваетс ножом в непрерывный шов. Поверхность образуемого покрыти получаетс гладка без ребристости .the pipe is less than 90 °, so the insulating coating spirally lies on the pipe. Each turn has a minimum overlap, which is welded with a knife into a continuous seam. The surface of the coating formed is smooth without ribbing.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2118554A SU544822A1 (en) | 1975-03-31 | 1975-03-31 | Device for waterproofing pipes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2118554A SU544822A1 (en) | 1975-03-31 | 1975-03-31 | Device for waterproofing pipes |
Publications (1)
Publication Number | Publication Date |
---|---|
SU544822A1 true SU544822A1 (en) | 1977-01-30 |
Family
ID=20614331
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU2118554A SU544822A1 (en) | 1975-03-31 | 1975-03-31 | Device for waterproofing pipes |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU544822A1 (en) |
-
1975
- 1975-03-31 SU SU2118554A patent/SU544822A1/en active
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