DEVICE FOR MANUFACTURING UNEVEN-THICKNESS FILM, AND METHOD FOR MANUFACTURING UNEVEN-THICKNESS FILM
    3.
    发明公开
    DEVICE FOR MANUFACTURING UNEVEN-THICKNESS FILM, AND METHOD FOR MANUFACTURING UNEVEN-THICKNESS FILM 审中-公开
    装置生产具有厚薄不均和方法的薄膜用于生产薄膜厚薄不均

    公开(公告)号:EP3085513A1

    公开(公告)日:2016-10-26

    申请号:EP14871003.1

    申请日:2014-11-20

    发明人: AKITA Reiki

    IPC分类号: B29C47/88 B29C47/14 B29L7/00

    摘要: This manufacturing device is provided with a first roller (230) and a second roller (240) for molding an uneven-thickness film. The first roller (230) is provided with a truncated-cone-shaped portion (234) and a disc-shaped portion (232), the diameter of the disc-shaped portion (232) is larger than the diameter of a large-diameter face (234b) of the truncated-cone-shaped portion (234), and the second roller (240) is provided with a column-shaped portion. A thick part is formed in a molded body of the uneven-thickness film between the truncated-cone-shaped portion (234) of the first roller (230) and the column-shaped portion of the second roller (240), and a thin connecting part is formed in the molded body between the disc-shaped portion (232) of the first roller (230) and the column-shaped portion of the second roller (240).

    摘要翻译: 该制造装置设有一个第一辊(230)和不均匀的厚度电影的成型一个第二辊(240)。 第一辊(230)设置有一个截头圆锥形部分(234)和一个盘形部分(232),所述盘形部分的直径(232)小于大直径的直径大 截头圆锥形部分(234)和第二辊(240)的面(234B)设置有一个圆柱状的部分。 厚部设置在所述第一辊(230)的截头圆锥形部分(234)之间的不均匀厚度电影和第二辊(240)的圆柱状部分,和一个薄的模制体构成 连接部分在所述第一辊(230)和第二辊(240)的上述柱状部分的圆盘形状部(232)之间的模制体形成。