Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
METHD FOR MANUFACTRING COMPOSITE MEMBER AND MOLDING MOLD USED IN SAME
Document Type and Number:
WIPO Patent Application WO/2020/218210
Kind Code:
A1
Abstract:
Using a movable pin (4) that is provided in one mold with a tip end (42) having a slant face portion protruding toward a side of the other mold, a porous plate material (6) is positioned in the one mold. The one mold (3) and the other mold (2) are clamped to press the porous plate material (6), and the movable pin (4) is pressed by the other mold to retreat. A synthetic resin raw material (g) is injected into a cavity, and its flow is caused to act on the tip end (42) of the movable pin (4) to make the movable pin (4) further retreat. The synthetic resin raw material (g) is cured in a state of penetrating into a space where the movable pin (4) has retreated to manufacture a composite member.

Inventors:
TANAKA KEN (JP)
HONZAWA SHINICHI (JP)
YAMAGUCHI TAKASHI (JP)
Application Number:
PCT/JP2020/016939
Publication Date:
October 29, 2020
Filing Date:
April 17, 2020
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
INOUE MTP KK (JP)
International Classes:
B29C45/14; B29C33/12; B29C45/26
Foreign References:
JP2005161539A2005-06-23
JP2017140767A2017-08-17
JPH08303589A1996-11-19
JP2002086489A2002-03-26
JP2014529537A2014-11-13
Attorney, Agent or Firm:
SHIN-EI PATENT FIRM, P.C. (JP)
Download PDF: