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Patent Searching and Data


Title:
PRESSURE FILM TAPE FOR COMMUNICATION CABLE
Document Type and Number:
Japanese Patent JPH10228823
Kind Code:
A
Abstract:

To heighten the prevention rate of damaged core wire-insulating bodies of metal communication cables and the rate of passing a pull test at the time of delivery of the cables and provide a pressure film tape for communication cables having functions of preventing damages to the cores and loss of transmitting characteristic.

This pressure tape is constituted of a synthetic resin film 1 made of polyester, nylon, or polypropylene and a slippage preventive layer 3 formed on one side of both sides of the film 1. The slippage preventive layer 3 is made of natural rubber, synthetic rubber, or a synthetic resin composition having 0.50 or more static friction coefficient to aluminum or polyethylene. An anchor coating layer 2 may be formed between the synthetic resin film 1 and the slippage preventive layer 3.


Inventors:
FUJII TERUTOSHI
KOYANAGI SHIGENAO
Application Number:
JP2945097A
Publication Date:
August 25, 1998
Filing Date:
February 13, 1997
Export Citation:
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Assignee:
FUKUOKA CLOTH KOGYO KK
International Classes:
H01B7/17; H01B7/18; H01B11/00; (IPC1-7): H01B7/18; H01B11/00
Attorney, Agent or Firm:
Masashi Kobori (1 person outside)