Title:
MOLD FOR IN-MOLD FOAM MOLDED BODY OF THERMOPLASTIC RESIN FOAM PARTICLES, AND USAGE THEREOF
Document Type and Number:
WIPO Patent Application WO/2018/123455
Kind Code:
A1
Abstract:
In this mold for an in-mold foam molded body, corrosion or breakage of a magnet is suppressed. In the mold for an in-mold foam molded body, at least one holding part (5) for fixing an insert material (3) to an inner surface of a molding space of the mold having at least either a recessed mold or a projecting mold (9) is formed. The at least one holding part (5) is formed of a magnet (7) and a protective member (6) which is attachable to and detachable from the magnet (7). At least a part of the protective member (6) is positioned so as to inhibit the surface of the magnet (7) from coming into direct contact with water vapor.
Inventors:
TOBIMATSU YUKI
SAMESHIMA MASAHIKO
SAMESHIMA MASAHIKO
Application Number:
PCT/JP2017/043521
Publication Date:
July 05, 2018
Filing Date:
December 04, 2017
Export Citation:
Assignee:
KANEKA CORP (JP)
International Classes:
B29C44/58; B29C33/16; B29C44/00; B29C44/12; B29K101/12; B29K105/22
Domestic Patent References:
| WO2016152530A1 | 2016-09-29 |
Foreign References:
| JPH02144223A | 1990-06-04 | |||
| JPH09300369A | 1997-11-25 | |||
| JP2000006169A | 2000-01-11 | |||
| JP3045017U | 1998-01-23 | |||
| JPS5644120U | 1981-04-21 | |||
| JPS5335964U | 1978-03-29 |
Attorney, Agent or Firm:
HARAKENZO WORLD PATENT & TRADEMARK (JP)
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