Title:
ＦＲＰ成形システムと方法
Document Type and Number:
Japanese Patent JP7340704
Kind Code:
B2
Abstract:
An FRP material 2 has a circular arc part 5B having a circular arc shape, and a member 6 fixed to the circular arc part. The FRP molding system 100 comprises a portion-pressing device 20, a member positioning mechanism 26, and a transport device 30, and manufacture a circular arc-shaped FRP component 3 by integrally molding an FRP material 2. The FRP material 2 is composed of a prepreg 1 having a single layer or a plurality of prepregs 1 that are layered. The portion-pressing device 20 has an upper mold 16 and a lower mold 18 sandwiching a portion of the FRP material 2 in a radial direction orthogonal to the circular arc part 5B, and intermittently compresses the portion to partially mold the FRP component 3. The member positioning mechanism 26 positions the member 6 with respect to the upper mold 16 or the lower mold 18. The transport device 30 intermittently moves a portion (press portion 15) of the FRP material 2 compressed by the portion-pressing device 20. The portion-pressing and the transport are repeated to compress the entire integrated jig plate 14 so as to mold the entire FRP component 3.
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Inventors:
Takashi Harada
Shigenari Yes
Toyoharu Akimoto
Ikuo Okumura
Shinichi Tanaka
Shigenari Yes
Toyoharu Akimoto
Ikuo Okumura
Shinichi Tanaka
Application Number:
JP2022545255A
Publication Date:
September 07, 2023
Filing Date:
August 31, 2020
Export Citation:
Assignee:
IHI Aerospace Co., Ltd.
International Classes:
B29C70/34; B29C43/18; B29C43/34; B29C70/54
Domestic Patent References:
| JP2008222221A |
Foreign References:
| WO2018101422A1 |
Attorney, Agent or Firm:
Minoru Hotta
Toshihiro Nomura
Toshihiro Nomura