Accession Number:

AD0656167

Title:

A DUAL-INSULATED TERMINATING CABLE,

Descriptive Note:

Corporate Author:

BELL TELEPHONE LABS INC MURRAY HILL N J

Personal Author(s):

• Webster,G. H.

Report Date:

1961-01-01

Pagination or Media Count:

11.0

Abstract:

The article describes a 22-gauge terminating cable which consists of 1 Tinned copper conductors. 2 A dual insulation of natural polyethylene followed by a skin of colored PVC. 3 A core design similar to that of 22-gauge PIC exchange area cables but with sufficient individually color coded interstice pairs to match the odd count complements of pulp and paper insulated cables. 4 A core wrap of polypropylene for small size cables and polyethylene terephthalate for large size cables. 5 An ALVYN sheath consisting of a longitudinally applied shield of corrugated aluminum with an outer jacket of PVC.

Descriptors:

• *TELEPHONE LINES
• PLASTIC COATINGS
• ELECTRIC CABLES
• POLYETHYLENE PLASTICS
• ELECTRICAL INSULATION
• POLYVINYL CHLORIDE
• ATTENUATION
• ALUMINUM COATINGS

Subject Categories:

• Electrical and Electronic Equipment
• Coatings, Colorants and Finishes
• Non-Radio Communications

Distribution Statement:

APPROVED FOR PUBLIC RELEASE