Title:
IN-MOLD FOAMED MOLDING, FOAMED COMPOSITE MOLDING, METHOD FOR MANUFACTURING FOAMED COMPOSITE MOLDING, AND MOLD
Document Type and Number:
WIPO Patent Application WO/2017/169347
Kind Code:
A1
Abstract:
The present invention makes it possible to prevent molding of a polyurethane foam in an unintended place and to easily and efficiently attach a foamed composite molding to a vehicle body. An in-mold foamed molding (20) is made of an olefin-based resin and includes a contact surface (21a) at which at least part of the in-mold foamed molding (20) comes in contact with a mold in an arrangement complete state in which the in-mold foamed molding (20) is arranged in the mold, and a sealing protrusion part (22) that prevents a polyurethane solution and a polyurethane foam (30) introduced into the mold in the arrangement complete state from entering a gap between the contact surface (21a) and the mold.
Inventors:
TOBIMATSU YUKI (JP)
SAMESHIMA MASAHIKO (JP)
SAMESHIMA MASAHIKO (JP)
Application Number:
PCT/JP2017/006737
Publication Date:
October 05, 2017
Filing Date:
February 23, 2017
Export Citation:
Assignee:
KANEKA CORP (JP)
International Classes:
B29C39/10; A47C27/14; B29C39/24; B29C39/26; B60N2/90
Foreign References:
| JPH0716954A | 1995-01-20 | |||
| JP2014128890A | 2014-07-10 | |||
| JP2007331277A | 2007-12-27 | |||
| JPS595325U | 1984-01-13 | |||
| JP2005081574A | 2005-03-31 | |||
| JPH0453685Y2 | 1992-12-17 |
Other References:
See also references of EP 3437818A4
Attorney, Agent or Firm:
HARAKENZO WORLD PATENT & TRADEMARK (JP)
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