Title:
FRP CONTINUOUS MOLDING APPARATUS AND FRP CONTINUOUS MOLDING METHOD
Document Type and Number:
WIPO Patent Application WO/2020/136926
Kind Code:
A1
Abstract:
This FRP continuous molding apparatus 10 continuously molds an FRP from a multilayer sheet which is obtained by laminating a plurality of prepreg sheets that contain a thermoplastic resin and reinforcing fibers, while having fiber orientations different from each other. This FRP continuous molding apparatus 10 is provided with: a plurality of sheet supply devices 3a, 3b, 3c which continuously supply a plurality of multilayer sheets 1a, 1b, 1c respectively in the feed direction; a lamination device which superposes the plurality of multilayer sheets supplied from the plurality of sheet supply devices upon each other, thereby forming a sheet laminate 14; and a shaping mechanism 7 which molds the sheet laminate into an FRP 2 having a desired cross-sectional shape, while conveying the sheet laminate in the feed direction. The sheet laminate contains reinforcing fibers, the fiber orientation of which is consistent with the feed direction.
Inventors:
SHIGENARI YU (JP)
HARADA TAKASHI (JP)
AKIMOTO TOYOHARU (JP)
HARADA TAKASHI (JP)
AKIMOTO TOYOHARU (JP)
Application Number:
PCT/JP2019/009487
Publication Date:
July 02, 2020
Filing Date:
March 08, 2019
Export Citation:
Assignee:
IHI AEROSPACE CO LTD (JP)
IHI LOGISTICS & MACHINERY CORP (JP)
IHI LOGISTICS & MACHINERY CORP (JP)
International Classes:
B29C70/52
Foreign References:
| JPH08108483A | 1996-04-30 | |||
| JPH05278126A | 1993-10-26 | |||
| JP2013111982A | 2013-06-10 | |||
| JP2013132890A | 2013-07-08 | |||
| JP2011056816A | 2011-03-24 | |||
| JP2001328130A | 2001-11-27 |
Attorney, Agent or Firm:
HOTTA Minoru (JP)
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