Invention Grant
- Patent Title: Mandrel for manufacturing fiber reinforced resin vessel
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Application No.: US16747722Application Date: 2020-01-21
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Publication No.: US11230048B2Publication Date: 2022-01-25
- Inventor: Masanori Totsuka , Koei Fujiki , Yohei Noji , Yoshikazu Shinnabe , Keisuke Matsuzaka
- Applicant: HONDA MOTOR CO., LTD. , DAIHO INDUSTRIAL CO., LTD.
- Applicant Address: JP Tokyo; JP Moriguchi
- Assignee: HONDA MOTOR CO., LTD.,DAIHO INDUSTRIAL CO., LTD.
- Current Assignee: HONDA MOTOR CO., LTD.,DAIHO INDUSTRIAL CO., LTD.
- Current Assignee Address: JP Tokyo; JP Moriguchi
- Agency: Armstrong Teasdale LLP
- Priority: JPJP2019007478 20190121
- Main IPC: B29C53/82
- IPC: B29C53/82 ; B29L31/00 ; B29C70/32
Abstract:
A mandrel for manufacturing a fiber reinforced resin vessel by a filament winding process includes: a tubular part; and a pair of end parts joined to respective axial ends of the tubular part. The tubular part and the end parts are each made of a molded product of a material including pulp and a starch-based binder.
Public/Granted literature
- US20200230867A1 MANDREL FOR MANUFACTURING FIBER REINFORCED RESIN VESSEL Public/Granted day:2020-07-23
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