Invention Grant
- Patent Title: Prepreg lamination head and prepreg automatic lamination device equipped with same
- Patent Title (中): 预浸料层压头和预浸料自动层压装置
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Application No.: US13512365Application Date: 2011-02-24
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Publication No.: US08695671B2Publication Date: 2014-04-15
- Inventor: Daiki Arakawa , Jun Eto , Koji Yamada , Masayuki Kokubu
- Applicant: Daiki Arakawa , Jun Eto , Koji Yamada , Masayuki Kokubu
- Applicant Address: JP Tokyo
- Assignee: Mitsubishi Heavy Industries, Ltd.
- Current Assignee: Mitsubishi Heavy Industries, Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Wenderoth, Lind & Ponack, L.L.P.
- Priority: JP2010-042316 20100226
- International Application: PCT/JP2011/054153 WO 20110224
- International Announcement: WO2011/105491 WO 20110901
- Main IPC: B32B37/00
- IPC: B32B37/00

Abstract:
A prepreg lamination head and a prepreg automatic lamination apparatus with the same is provided. By using them, the curling-up of the cut terminal portion of the prepreg sheet can be prevented. The prepreg lamination head includes: a first roller, a second roller, and a forward-placed paper liner peeling device. The forward-placed paper liner peeling device includes a third roller, which is provided between and above the first and second rollers. The paper liner attached on the first side of the prepreg sheet is peeled off right after passing the first roller. The peeled paper liner is hanged over the third roller between the first and second rollers. The third roller guides the peeled paper liner to the second roller. The prepreg sheet is pressed on the laminated body with the second roller through the paper liner.
Public/Granted literature
- US20120227907A1 PREPREG LAMINATION HEAD AND PREPREG AUTOMATIC LAMINATION DEVICE EQUIPPED WITH SAME Public/Granted day:2012-09-13
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