JPS56156616A - Method of manufacturing dam for communication cable - Google Patents
Method of manufacturing dam for communication cableInfo
- Publication number
- JPS56156616A JPS56156616A JP4939380A JP4939380A JPS56156616A JP S56156616 A JPS56156616 A JP S56156616A JP 4939380 A JP4939380 A JP 4939380A JP 4939380 A JP4939380 A JP 4939380A JP S56156616 A JPS56156616 A JP S56156616A
- Authority
- JP
- Japan
- Prior art keywords
- communication cable
- dam
- manufacturing
- manufacturing dam
- 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
Classifications
-
- 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
- H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
- H01B13/221—Sheathing; Armouring; Screening; Applying other protective layers filling-up interstices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
- B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/14—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for joining or terminating cables
- H02G1/145—Moulds
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G15/00—Cable fittings
- H02G15/003—Filling materials, e.g. solid or fluid insulation
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Processing Of Terminals (AREA)
- Manufacturing Of Electric Cables (AREA)
- Gas Or Oil Filled Cable Accessories (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Organic Insulating Materials (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4939380A JPS56156616A (en) | 1980-04-15 | 1980-04-15 | Method of manufacturing dam for communication cable |
BR8108316A BR8108316A (pt) | 1980-04-15 | 1981-04-14 | Processo de se formular uma contenacao para cabo de comunicacoes |
PCT/JP1981/000088 WO1981003085A1 (en) | 1980-04-15 | 1981-04-14 | Method of making a dam for a communication cable |
US06/336,364 US4461736A (en) | 1980-04-15 | 1981-04-14 | Method of producing a dam for a communication cable |
EP81900952A EP0050158B1 (en) | 1980-04-15 | 1981-04-14 | Method of making a dam for a communication cable |
DE8181900952T DE3175365D1 (en) | 1980-04-15 | 1981-04-14 | Method of making a dam for a communication cable |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4939380A JPS56156616A (en) | 1980-04-15 | 1980-04-15 | Method of manufacturing dam for communication cable |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56156616A true JPS56156616A (en) | 1981-12-03 |
JPH0119204B2 JPH0119204B2 (ja) | 1989-04-11 |
Family
ID=12829778
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4939380A Granted JPS56156616A (en) | 1980-04-15 | 1980-04-15 | Method of manufacturing dam for communication cable |
Country Status (4)
Country | Link |
---|---|
US (1) | US4461736A (ja) |
EP (1) | EP0050158B1 (ja) |
JP (1) | JPS56156616A (ja) |
WO (1) | WO1981003085A1 (ja) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4755020A (en) * | 1983-11-08 | 1988-07-05 | Andrew Corporation | Gas-blocked optical fiber cable unit |
EP0145307A3 (en) * | 1983-11-14 | 1985-08-28 | RAYCHEM CORPORATION (a California corporation) | Cable blocking |
US4648919A (en) * | 1984-09-18 | 1987-03-10 | Raychem Corp. | Protection of cable splice |
JPH03280365A (ja) * | 1990-03-28 | 1991-12-11 | Yazaki Corp | ワイヤハーネスの防水シール構造 |
DE4024946A1 (de) * | 1990-08-07 | 1992-02-13 | Reinshagen Kabelwerk Gmbh | Giessform |
US5131688A (en) * | 1990-12-28 | 1992-07-21 | Coupling Systems, Inc. | Pipe insulator and method for making same |
FR2694666B1 (fr) * | 1992-08-07 | 1994-09-16 | Alcatel Cable | Machine de surmoulage d'un équipement d'une liaison sous-marine, procédé de mise en Óoeuvre et équipement surmoulé en résultant. |
JP2584507Y2 (ja) * | 1993-05-24 | 1998-11-05 | 住友電装株式会社 | 電線の防水構造 |
GB9519287D0 (en) * | 1995-09-21 | 1995-11-22 | Sicame Electrical Dev Ltd | Electrical conductor enclosing apparatus |
US6027679A (en) * | 1997-08-29 | 2000-02-22 | Lear Automotive Dearborn, Inc. | Method for securing a wire harness to a surface |
US20020009584A1 (en) * | 2000-06-14 | 2002-01-24 | Boyer Thomas D. | Encapsulation using microcellular foamed materials |
US20050266155A1 (en) * | 2002-09-12 | 2005-12-01 | Utilx Corporation | Apparatus and method for injecting fluid into a cable having fibrous insulation |
US7341255B2 (en) * | 2003-03-18 | 2008-03-11 | Cooper Industries | Sealing fitting with expanding material |
ZA200902720B (en) * | 2006-11-15 | 2010-07-28 | Pratley Investments | A method for forming a seal on conductors of an electrical cable |
TW201044733A (en) * | 2009-06-09 | 2010-12-16 | Wei-Cheng Lin | Method and structure capable of allowing electric cable connected with machine tool to have properties of waterproof and anti-leak |
JP2013097922A (ja) * | 2011-10-28 | 2013-05-20 | Yazaki Corp | 芯線止水構造及び芯線止水方法 |
WO2014044362A1 (de) * | 2012-09-18 | 2014-03-27 | Leoni Bordnetz-Systeme Gmbh | Verfahren zur herstellung eines kabelsatzes sowie kabelsatz |
JP6281461B2 (ja) * | 2014-09-30 | 2018-02-21 | 日立金属株式会社 | 樹脂モールド付きケーブルの製造方法 |
JP6736870B2 (ja) * | 2015-11-26 | 2020-08-05 | 住友電装株式会社 | 導電路 |
TWI626663B (zh) * | 2016-12-28 | 2018-06-11 | 光泰電線電纜有限公司 | 適用於電機防漏電防漏水電線製造方法 |
JP6525032B2 (ja) | 2017-07-26 | 2019-06-05 | 株式会社オートネットワーク技術研究所 | 絶縁電線 |
JP6798438B2 (ja) * | 2017-07-26 | 2020-12-09 | 株式会社オートネットワーク技術研究所 | 絶縁電線の製造方法および絶縁電線 |
EP3719369A1 (en) * | 2019-04-02 | 2020-10-07 | Crompton Technology Group Limited | Electrical isolator |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2320506A (en) * | 1939-03-04 | 1943-06-01 | Okonitecallender Cable Company | Method of forming dams |
US2957038A (en) * | 1959-03-02 | 1960-10-18 | Bell Telephone Labor Inc | Plugging of plastic insulated cable |
US3427393A (en) * | 1966-11-03 | 1969-02-11 | Gen Cable Corp | Gastight plugs for communication cables |
US3639567A (en) * | 1968-11-05 | 1972-02-01 | Minnesota Mining & Mfg | Method for cable-blocking with polyurethane foam |
FR2038844A5 (en) * | 1969-03-31 | 1971-01-08 | Thomson Csf | Heavy duty electric cable with fe or al - outer conductor sheathed in plastics foam |
JPS4829114B1 (ja) * | 1969-05-08 | 1973-09-07 | ||
US3582533A (en) * | 1969-09-16 | 1971-06-01 | Ite Imperial Corp | Underground transmission system employing bare conductors supported by electrical insulating foam |
US3710440A (en) * | 1970-01-16 | 1973-01-16 | Phelps Dodge Copper Prod | Manufacture of coaxial cable |
GB1348749A (en) * | 1972-06-08 | 1974-03-20 | Standard Telephones Cables Ltd | Gas blocks for electric cable joints and terminations |
FR2206607B1 (ja) * | 1972-11-14 | 1975-11-07 | Cit Alcatel | |
US3955043A (en) * | 1974-04-11 | 1976-05-04 | General Electric Company | High voltage cable splice using foam insulation with thick integral skin in highly stressed regions |
US3992569A (en) * | 1975-02-11 | 1976-11-16 | Hexcel Corporation | Protective cable enclosure, cable assembly including the same, and method of encapsulating a cable in a protective enclosure |
JPS609995B2 (ja) * | 1976-10-07 | 1985-03-14 | 三菱化学株式会社 | 爆薬用硝安組成物 |
-
1980
- 1980-04-15 JP JP4939380A patent/JPS56156616A/ja active Granted
-
1981
- 1981-04-14 EP EP81900952A patent/EP0050158B1/en not_active Expired
- 1981-04-14 US US06/336,364 patent/US4461736A/en not_active Expired - Lifetime
- 1981-04-14 WO PCT/JP1981/000088 patent/WO1981003085A1/ja active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
EP0050158A4 (en) | 1983-02-14 |
JPH0119204B2 (ja) | 1989-04-11 |
US4461736A (en) | 1984-07-24 |
EP0050158A1 (en) | 1982-04-28 |
EP0050158B1 (en) | 1986-09-24 |
WO1981003085A1 (en) | 1981-10-29 |
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