Title:
成形体の製造方法
Document Type and Number:
Japanese Patent JP6665814
Kind Code:
B2
Abstract:
Provided is a method for producing a molded body (M) that is capable of effectively and accurately producing a molded body from a composite substrate (F) made of a fiber-reinforced resin containing a thermosetting resin and reinforcing fibers. The method includes shaping the composite substrate (F) with the a thermosetting resin in an uncured state into a three-dimensional shape at a site different from where a molding unit is located; conveying the composite substrate (F) to the molding unit so as to maintain the three-dimensional shape thereof; then, placing the conveyed composite substrate (F) on a molding surface (41a) of a lower die (41) formed to suit the three-dimensional shape, so as to maintain the three-dimensional shape thereof; and pressing the composite substrate (F) placed on the lower die (41) with an upper die (42) while heated, thereby curing the thermosetting resin and forming the molded body (M).
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Inventors:
Kenichi Morita
Taguchi Daisei
Yusuke Matsumoto
Hasebe Asahiko
Taguchi Daisei
Yusuke Matsumoto
Hasebe Asahiko
Application Number:
JP2017036314A
Publication Date:
March 13, 2020
Filing Date:
February 28, 2017
Export Citation:
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classes:
B29C43/34; B29B11/04; B29C31/08; B29C70/06; B29C70/34
Domestic Patent References:
| JP2005059260A | ||||
| JP2010194987A | ||||
| JP2008290421A | ||||
| JP9300373A | ||||
| JP3061515A |
Foreign References:
| WO2015125854A1 | ||||
| WO2008090911A1 |
Attorney, Agent or Firm:
Yusuke Hiraki
Toshiaki Watanabe
Ishikawa Takiharu
Yasuhiko Mima
Toshiaki Watanabe
Ishikawa Takiharu
Yasuhiko Mima