Title:
REINFORCING BASE MATERIAL FOR COMPOSITE MATERIAL PART, COMPOSITE MATERIAL PART, AND METHOD FOR PRODUCING THE SAME
Document Type and Number:
Japanese Patent JP2017218688
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a method for producing a reinforcing base material for a composite material part even having a complicated curved surface while suppressing manufacturing costs and improving moldability and a composite material part.SOLUTION: The method for producing a reinforcing base material 6 used for a composite material part made of a fiber reinforced composite member, in which an aimed shape is an outline of the composite material part and which comprises: forming continuous loops 3 with a first reinforcing fiber yarn 2; knitting a knitted layer having a curved surface imitating the aimed shape by combining the continuous loops 3; and passing a second reinforcing fiber yarn 4 through the continuous loops 3 and interweaving it into the knitted layer to form a reinforced part.SELECTED DRAWING: Figure 4
Inventors:
MORISHIMA SHUNICHI
KOSASA TOSHIO
HATANO MASATAKE
KISHIMOTO KAZUAKI
TAKEUCHI YUKIO
OJIKA HITOSHI
KOSASA TOSHIO
HATANO MASATAKE
KISHIMOTO KAZUAKI
TAKEUCHI YUKIO
OJIKA HITOSHI
Application Number:
JP2016113532A
Publication Date:
December 14, 2017
Filing Date:
June 07, 2016
Export Citation:
Assignee:
MITSUBISHI HEAVY IND LTD
International Classes:
D04B1/16; B63B5/24; B64C1/00; B64F5/00; D04B1/00; D04B21/00; D04B21/14; D04B21/16
Attorney, Agent or Firm:
Noriharu Fujita
Miori Takao
Kawakami Miki
Takayuki Ishimoto
Daisuke Nagata
Miori Takao
Kawakami Miki
Takayuki Ishimoto
Daisuke Nagata