SE311682B - - Google Patents
Info
- Publication number
- SE311682B SE311682B SE955662A SE955662A SE311682B SE 311682 B SE311682 B SE 311682B SE 955662 A SE955662 A SE 955662A SE 955662 A SE955662 A SE 955662A SE 311682 B SE311682 B SE 311682B
- Authority
- SE
- Sweden
- Prior art keywords
- lay
- bunch
- bunches
- unit groups
- sept
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B11/00—Communication cables or conductors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/02—Stranding-up
- H01B13/0235—Stranding-up by a twisting device situated between a pay-off device and a take-up device
- H01B13/0257—Stranding-up by a twisting device situated between a pay-off device and a take-up device being a perforated disc
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/36—Insulated conductors or cables characterised by their form with distinguishing or length marks
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Communication Cables (AREA)
Abstract
955,779. Cables. SIEMENS & HALSKE A.G. Sept. 7, 1962 [Sept. 8, 1961], No. 34295/62. Heading H1A. A telephone cable core is formed from twisted bunches e.g. B and B2, of unit groups of conductors, each bunch consisting of five unit groups, with the length of lay of the unit groups in each bunch greater than the length of lay of the bunches. The unit group consists of three conductors a, b and c insulated with synthetic material, two wires for the speech circuit and the other as a signal wire. Each bunch may be wound with a differently coloured insulating strip such as 11 for identification. A method of manufacturing a cable (Fig. 4, not shown) is described in which individual bunches are taken from respective feed drums then stranded to give periodically differing lengths of lay by variably rotatable perforated discs before passing through spinning heads applying identifying coloured strips and on to a stranding and forming die whereafter the cable core is taped and insulated.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES75677A DE1170484B (en) | 1961-09-08 | 1961-09-08 | Plastic-insulated telecommunications bundle cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE311682B true SE311682B (en) | 1969-06-23 |
Family
ID=7505543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE955662A SE311682B (en) | 1961-09-08 | 1962-09-04 |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE1170484B (en) |
| GB (1) | GB955779A (en) |
| NL (1) | NL282953A (en) |
| SE (1) | SE311682B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118016379B (en) * | 2024-04-08 | 2024-06-07 | 四川金力电缆集团有限公司 | Multi-size applicable adjustable cable production equipment |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE905991C (en) * | 1938-05-22 | 1954-03-08 | Siemens Ag | Telecommunication cable, especially for multiple carrier frequency operation, with wire groups stranded in several bundles |
-
0
- NL NL282953D patent/NL282953A/xx unknown
-
1961
- 1961-09-08 DE DES75677A patent/DE1170484B/en active Pending
-
1962
- 1962-09-04 SE SE955662A patent/SE311682B/xx unknown
- 1962-09-07 GB GB3429562A patent/GB955779A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB955779A (en) | 1964-04-22 |
| NL282953A (en) | |
| DE1170484B (en) | 1964-05-21 |
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