JPS56104045A - Method for inserting cordlike substance through pipe - Google Patents
Method for inserting cordlike substance through pipeInfo
- Publication number
- JPS56104045A JPS56104045A JP724980A JP724980A JPS56104045A JP S56104045 A JPS56104045 A JP S56104045A JP 724980 A JP724980 A JP 724980A JP 724980 A JP724980 A JP 724980A JP S56104045 A JPS56104045 A JP S56104045A
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- cordlike
- substance
- tubular body
- tubular
- 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.)
- Granted
Links
Landscapes
- Lining Or Joining Of Plastics Or The Like (AREA)
- Electric Cable Installation (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
PURPOSE: To insert the cordlike substance through a pipe efficiently by inserting a tubular body through the pipe while turning the same reversely by using fluid pressure, then by pulling out the tubular body from the pipe while turning the same reversely in the inverse direction, and simultaneously by pulling the cordlike substance into the pipe.
CONSTITUTION: The pipe 1 (a pipe through which the cordlike substance is to be inserted) is connected to one end of a pressure pipe 2, while a tubular-body container 4 being connected to the other end of the pipe 2. Meanwhile, one end of the tubular body 6 which is folded flatly and wound round the reel of the container 4 is fixed in a circle between the pressure pipe 2 and the pipe 1, while to the other end of the tubular body 6 is connected a cordlike long substance 8 having a length nearly equal to that of the tubular body 6. Next, compressed air being sent in from an inlet port 3, the tubular body 6 is inserted through to the other end of the pipe 1 while being turned reversely (simultaneously the cordlike long substance 8 is also inserted through). Then, a desired cordlike substance 10 is connected to the end part of the tubular body 6 at the other end of the pipe 1 and a sealing device 11 is fitted in place of the tubular-body container. After that, the cordlike substance 8 is drawn out (the tubular body 6 is also drawn out simultaneously), the pressure pipe 2 is removed, and thus the pipe 1 through which the cordlike substance 10 is inserted throughout the whole length thereof is obtained.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55007249A JPS5920248B2 (en) | 1980-01-23 | 1980-01-23 | How to thread a string-like object into a pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55007249A JPS5920248B2 (en) | 1980-01-23 | 1980-01-23 | How to thread a string-like object into a pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56104045A true JPS56104045A (en) | 1981-08-19 |
| JPS5920248B2 JPS5920248B2 (en) | 1984-05-11 |
Family
ID=11660741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55007249A Expired JPS5920248B2 (en) | 1980-01-23 | 1980-01-23 | How to thread a string-like object into a pipe |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5920248B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63299703A (en) * | 1987-05-28 | 1988-12-07 | Shikoku Kako Kk | Pneumatic feed type pipe approach film |
| CN113460790A (en) * | 2020-03-31 | 2021-10-01 | 西安量子智能科技有限公司 | Method for conveying objects in pipeline |
-
1980
- 1980-01-23 JP JP55007249A patent/JPS5920248B2/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63299703A (en) * | 1987-05-28 | 1988-12-07 | Shikoku Kako Kk | Pneumatic feed type pipe approach film |
| CN113460790A (en) * | 2020-03-31 | 2021-10-01 | 西安量子智能科技有限公司 | Method for conveying objects in pipeline |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5920248B2 (en) | 1984-05-11 |
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