Title:
航空機用水タンクの製造方法
Document Type and Number:
Japanese Patent JP6459164
Kind Code:
B2
Abstract:
The durability of an aircraft water tank against disinfectants is improved, the structural durability of the aircraft water tank is ensured, production efficiency is improved, and costs are reduced. A blow molding step is performed in which polyolefin resin, a thermoplastic resin exhibiting superior durability against disinfectants, is blow molded to obtain a hollow body (12). Next, a surface treatment step is performed in which a surface treatment is performed upon the entire surface of the hollow body (12), thereby improving the adhesiveness of the entire surface. Next, a filament winding step is performed in which reinforcing fibers impregnated with a thermosetting resin are wound around the surface of the hollow body (12) and the outer surfaces of the flanges (1804) and heated in order to cure the thermosetting resin, thereby forming the fiber-reinforced resin layer (14) on the surface of the hollow body (12) and the outer surface of the flanges (1804).
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Inventors:
Yasutaka Masuda
Application Number:
JP2013221976A
Publication Date:
January 30, 2019
Filing Date:
October 25, 2013
Export Citation:
Assignee:
THE YOKOHAMA RUBBER CO.,LTD.
International Classes:
B29C70/30; B64D11/04
Domestic Patent References:
| JP2009121652A | ||||
| JP2011251736A | ||||
| JP2013209110A |
Foreign References:
| WO2013018237A1 |
Attorney, Agent or Firm:
Shigeru Noda