JPS6414827A - Twisting method for electric wire and twisting device - Google Patents
Twisting method for electric wire and twisting deviceInfo
- Publication number
- JPS6414827A JPS6414827A JP17170187A JP17170187A JPS6414827A JP S6414827 A JPS6414827 A JP S6414827A JP 17170187 A JP17170187 A JP 17170187A JP 17170187 A JP17170187 A JP 17170187A JP S6414827 A JPS6414827 A JP S6414827A
- Authority
- JP
- Japan
- Prior art keywords
- die
- twisting
- pitch
- twist
- generated
- 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
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 239000002131 composite material Substances 0.000 abstract 1
- 239000013307 optical fiber Substances 0.000 abstract 1
Landscapes
- Processes Specially Adapted For Manufacturing Cables (AREA)
Abstract
PURPOSE:To reduce the number of processes to one when applied for the optical fiber composite overhead earth-wire formation and decrease man-hours by once tightly twisting preformed element wires at the twist pitch shorter than the required twist pitch then returning to the required twist pitch. CONSTITUTION:A twisted wire is pressed at two positions by the first die 5a and the second die 5b, the twisting force of a twisting machine is generated between the dies 5a, 5b, the machine twist pitch applied by the die 5b is set smaller than that applied by the die 5a, and a forced tight twisting force is applied to high-tension wires 11 between them. The plastic deformation due to the twisting force is then generated, but it disappears after passing the die 5b, the elastic back twist is generated, and no back twist is generated on the high-tension wires 11 after the required pitch for an overhead earth-wire 10 is resumed. The twist pitch between two-stage dies 5a, 5b needs to be set to about 80% of the machine pitch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17170187A JPS6414827A (en) | 1987-07-09 | 1987-07-09 | Twisting method for electric wire and twisting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17170187A JPS6414827A (en) | 1987-07-09 | 1987-07-09 | Twisting method for electric wire and twisting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6414827A true JPS6414827A (en) | 1989-01-19 |
| JPH0584609B2 JPH0584609B2 (en) | 1993-12-02 |
Family
ID=15928077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17170187A Granted JPS6414827A (en) | 1987-07-09 | 1987-07-09 | Twisting method for electric wire and twisting device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6414827A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0337916A (en) * | 1989-06-30 | 1991-02-19 | Hitachi Cable Ltd | Electric wire twisting device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62125087A (en) * | 1985-11-21 | 1987-06-06 | 株式会社フジクラ | Method for twisting profile base wire |
-
1987
- 1987-07-09 JP JP17170187A patent/JPS6414827A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62125087A (en) * | 1985-11-21 | 1987-06-06 | 株式会社フジクラ | Method for twisting profile base wire |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0337916A (en) * | 1989-06-30 | 1991-02-19 | Hitachi Cable Ltd | Electric wire twisting device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0584609B2 (en) | 1993-12-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5200576A (en) | Multi-point contact compression connector | |
| ES2004715A6 (en) | Alternate reverse twisting method and apparatus. | |
| ES8702078A1 (en) | Method and apparatus for manufacturing compact conductors with bunchers | |
| ES451603A1 (en) | Inductive devices and termination arrangements thereof | |
| CA2240951A1 (en) | Connecting method of electric wire and terminal | |
| EP0424151A3 (en) | A method of and an apparatus for producing an optical multi-fibre cable element | |
| CA2176838A1 (en) | Steel Cord and Steel Radial Tire | |
| ES8606556A1 (en) | Twisted cable assembly and a method of making the same | |
| ZA853894B (en) | Ground control | |
| ZA854098B (en) | A process for the production of a multilayer,stranded and compact reinforcing cord for elastomeric products and reinforcing cord produced by this process | |
| FR2603748A1 (en) | Machine for stripping electrical wires and for crimping terminal lugs | |
| JPS6431308A (en) | Conductor for equipment wiring | |
| CA2180996A1 (en) | Method of Making a Tensioned Focus Mask | |
| JPS6414829A (en) | Twisting method for electric wire and twisting device | |
| GB1368629A (en) | Method of making stranded multi-wire articles | |
| KR960007037A (en) | How to adjust the tensile strength of tin plated wire | |
| CA2167249A1 (en) | Electrical Energy Cable as Well as Method and Device for the Manufacture of Such a Cable | |
| JPS6421831A (en) | Stranding method and device form compressing formation type strand | |
| FR2429444A1 (en) | Termination of optical fibre cable - using annular deformable member having passage to receive cable and subjected to compression | |
| GB902240A (en) | A method of preforming parallel wire strands particularly for bridge cables | |
| DE3568916D1 (en) | Device for stripping off wires and strands | |
| IT1182944B (en) | Attachment assembly fixing overhead line to insulator | |
| SU323980A1 (en) | Method for making spun wire products | |
| EP0069804A3 (en) | Method of making an electrical connection between a press husk and a conductor | |
| JPS6474014A (en) | Electric wire stopping device |