Title:
METHOD FOR MANUFACTURING OUTDOOR CABLE PROTECTION TUBE
Document Type and Number:
Japanese Patent JP2017184456
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a method for manufacturing an outdoor cable protection tube which is arranged by use of a piece of coated stainless steel foil which has, as a protection tube, good workability and weather resistance that enables its outdoor use, which has a low reflectivity, and which has a spiral structure which enables the protection against a rodent.SOLUTION: A method for manufacturing an outdoor cable protection tube comprises the steps of: applying a thermosetting coating material to a surface of a piece of stainless steel foil, provided that the thermosetting coating material includes as a hardening resin component, a silicone-modified polyester resin composition in which the proportion of silicone-modified components to a total amount of resin components is 20 mass% or more and less than 50 mass%; hardening the thermosetting coating material by heating to prepare a piece of coated stainless steel foil; performing a spiral processing on the piece of coated stainless steel foil to shape into a cylindrical form; and then, performing a thermal treatment on the resultant shape at 280-380°C to manufacture the outdoor cable protection tube.SELECTED DRAWING: Figure 1
Inventors:
NAKAMURA HIROSHIGE
MAKINO TOMONORI
SUGITA SHUICHI
MAKINO TOMONORI
SUGITA SHUICHI
Application Number:
JP2016068348A
Publication Date:
October 05, 2017
Filing Date:
March 30, 2016
Export Citation:
Assignee:
NISSHIN STEEL CO LTD
International Classes:
H02G7/00; B05D3/00; B05D7/14; B05D7/24; C09D167/00; C09D183/04
Domestic Patent References:
| JP2013055843A | 2013-03-21 | |||
| JPH0957336A | 1997-03-04 | |||
| JP2015209443A | 2015-11-24 | |||
| JPH11130990A | 1999-05-18 | |||
| JP2004243410A | 2004-09-02 |
Attorney, Agent or Firm:
Hideaki International Patent Office