MULTIPAIRED COMMUNICATION CABLE MANUFACTURING PROCESS Russian patent published in 1997 - IPC

Abstract RU 2087960 C1

FIELD: cable industry. SUBSTANCE: cable conductors are insulated with thermoplastic material, twisted in pairs, core is stranded of twisted pairs and covered with sheath and shielding coat. Copper wire having diameter do=0,1-4,0 is used; thermoplastic material is applied until insulation thickness δ of is obtained; pairs or triplets are stranded at pitch H within , where d1 is diameter of insulated wire. Core is stranded from n pairs, where n is chosen within 1 ≅ n ≅ 4000.. EFFECT: improved manufacturing process for multipaired communication cables. 1 dwg

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RU 2 087 960 C1

Authors

Boksimer Ehvir Avramovich

Pronin Aleksej Aleksandrovich

Razin Aleksandr Alekseevich

Zauralova Svetlana Evgen'Evna

Kur'Janov Georgij Leonidovich

Dates

1997-08-20Published

1994-07-04Filed