JPS55144561A - Treating method of multicore cable for testing breaking and contact thereof - Google Patents
Treating method of multicore cable for testing breaking and contact thereofInfo
- Publication number
- JPS55144561A JPS55144561A JP5292479A JP5292479A JPS55144561A JP S55144561 A JPS55144561 A JP S55144561A JP 5292479 A JP5292479 A JP 5292479A JP 5292479 A JP5292479 A JP 5292479A JP S55144561 A JPS55144561 A JP S55144561A
- Authority
- JP
- Japan
- Prior art keywords
- strands
- contact
- conductors
- cut
- cable
- 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
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Abstract
PURPOSE: To reliably test the breaking and contact of a multicore cable by cutting the stands of the cable together with hot-melt insulator to treat the ends of the strands and bringing the conductors of the strands into contact with a current recording sheet.
CONSTITUTION: The sheath of one end of a multicore cable is suitably cut and opened, and the twisted strands 13 at this portion are untwisted. The untwisted strands 13 are inserted into a container 14, and hot-melt insulator liquid filled in the container 14 is cooled and hardened as a hot-melt insulator 16. Then, the conainer 14 is cut by a rotary cutting blade 17 together with the insulator 16 and the strands 13. At this time the cut portions of the strands 13 are not deformed at all but cut in flat state, so that the conductors 18 of the strands 13 are exposed without being contacted with each other. Copper chips produced upon cutting are removed to complete the treatment of the ends of the cable 11. Therefore, the ends of the conductors 18 of the respective strands 13 thus obtained are regularly aligned without contact with each other on the same plane so as to exactly contact the conductors 18 with a current recording sheet.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5292479A JPS55144561A (en) | 1979-04-28 | 1979-04-28 | Treating method of multicore cable for testing breaking and contact thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5292479A JPS55144561A (en) | 1979-04-28 | 1979-04-28 | Treating method of multicore cable for testing breaking and contact thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55144561A true JPS55144561A (en) | 1980-11-11 |
JPS6150261B2 JPS6150261B2 (en) | 1986-11-04 |
Family
ID=12928374
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5292479A Granted JPS55144561A (en) | 1979-04-28 | 1979-04-28 | Treating method of multicore cable for testing breaking and contact thereof |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55144561A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02120657A (en) * | 1988-10-31 | 1990-05-08 | A & D Co Ltd | Concentration measuring sensor and sensor receiving member |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49116585A (en) * | 1973-03-12 | 1974-11-07 | ||
JPS52101793A (en) * | 1976-02-23 | 1977-08-26 | Nippon Zeon Co | Cutter for hollow filaments |
JPS5376596A (en) * | 1976-12-20 | 1978-07-07 | Nippon Zeon Co | Method of cutting off plurality of hollow fibers embedded in binding material |
-
1979
- 1979-04-28 JP JP5292479A patent/JPS55144561A/en active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49116585A (en) * | 1973-03-12 | 1974-11-07 | ||
JPS52101793A (en) * | 1976-02-23 | 1977-08-26 | Nippon Zeon Co | Cutter for hollow filaments |
JPS5376596A (en) * | 1976-12-20 | 1978-07-07 | Nippon Zeon Co | Method of cutting off plurality of hollow fibers embedded in binding material |
Also Published As
Publication number | Publication date |
---|---|
JPS6150261B2 (en) | 1986-11-04 |
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