Title:
METHOD OF PRODUCING FIBER-REINFORCED RESIN JOINT, FIBER-REINFORCED RESIN JOINT, END SURFACE MOLD USED IN PRODUCTION OF FIBER-REINFORCED RESIN JOINT AND MOLDING MOLD USED IN METHOD OF PRODUCING FIBER-REINFORCED RESIN JOINT
Document Type and Number:
Japanese Patent JP2015196257
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a method of a fiber-reinforced resin joint which enables formation of a surface good in surface nature while keeping the strength, a fiber-reinforced resin joint, an end surface mold used in production of a fiber-reinforced resin joint and a forming die used in production of a fiber-reinforced resin joint.SOLUTION: A method of producing fiber-reinforced resin moldings 100 and 100a includes a lamination step of laminating reinforcing fiber layers 140 and 150 on a branched inner layer (PVC piping) 130, an attachment step of attaching forming dies 710 and 720 to the surface of the reinforcing layer 140 laminated on the PVC piping 130 so as to cover at least a part of the reinforcing fiber layers 140 and 150 and a pressure reduction step of covering the PVC piping 130 attached with the forming dies 710 and 720 with a film bag 880 and evacuating the inside of the film bag 880 to impregnate the reinforcing fiber with a matrix resin.
Inventors:
MORITAKE HIROSHI
Application Number:
JP2014073818A
Publication Date:
November 09, 2015
Filing Date:
March 31, 2014
Export Citation:
Assignee:
SEKISUI CHEMICAL CO LTD
International Classes:
B29C39/10; B29C39/26; B29C39/42; B29C43/12; B29C43/18; B29C43/36; F16L47/00
Attorney, Agent or Firm:
Patent Business Corporation Claire Patent Office