Title:
HEATING APPARATUS AND HEATING METHOD FOR MATERIAL TO BE HEATED
Document Type and Number:
Japanese Patent JP2015136923
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a preheating apparatus and a preliminary heating method capable of evenly heating a fiber-reinforced resin material while suppressing thermoplastic resin from adhering to a heating member at the time of preheating.SOLUTION: A material to be heated, containing a fiber-reinforced resin material C comprising reinforced fiber and thermoplastic resin at least on the surface is heated by sandwiching the material to be heated by a pair of heated heating members 10 and 10 so as to soften the thermoplastic resin constituting the fiber-reinforced resin material. As a pair of heating members, the pair of heating members 10 and 10 formed with a plurality of vacancies on a surface contacting the fiber-reinforced resin material are used, and the material C to be heated is preheated by sandwiching the material C to be heated by the pair of heating members 10 and 10.
Inventors:
KUROSE TAKASHI
Application Number:
JP2014011528A
Publication Date:
July 30, 2015
Filing Date:
January 24, 2014
Export Citation:
Assignee:
TOYOTA MOTOR CORP
International Classes:
B29C35/02
Domestic Patent References:
| JP2003305719A | 2003-10-28 | |||
| JPH05228992A | 1993-09-07 | |||
| JPH05261743A | 1993-10-12 | |||
| JPS51127165A | 1976-11-05 | |||
| JP2002187150A | 2002-07-02 | |||
| JP2004322442A | 2004-11-18 |
Foreign References:
| US5942180A | 1999-08-24 | |||
| US20110260376A1 | 2011-10-27 | |||
| US5225140A | 1993-07-06 |
Attorney, Agent or Firm:
Yusuke Hiraki
Sekiya Mitsuo
Ishikawa Takiharu
Yasuhiko Mima
Sekiya Mitsuo
Ishikawa Takiharu
Yasuhiko Mima
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