BATTERY ELECTRODE PLATE AND METHOD OF MANUFACTURING THE SAME
    7.
    发明公开
    BATTERY ELECTRODE PLATE AND METHOD OF MANUFACTURING THE SAME 有权
    BATTERIEELEKTRODENPLATTE UND HERSTELLUNGSVERFAHRENDAFÜR

    公开(公告)号:EP1748508A4

    公开(公告)日:2008-03-05

    申请号:EP05734409

    申请日:2005-04-20

    申请人: IHI CORP

    发明人: TAZOE NOBUHIRO

    摘要: A battery electrode plate and a method of manufacturing the battery electrode plate. The battery electrode plate comprises press roll passing joint parts (8) approximately equal in thickness to electrode active material covering parts (2) installed on a metal foil core material (1) at at least one of both lateral end parts of discontinuous exposed parts (7) in the longitudinal direction of the core material where the electrode active material covering parts (2) are not formed. Thus, the metal foil core material can be securely prevented from being broken without complicating a production line so that the production line can be smoothly operated to increase production efficiency and reduce the cost of a facility.

    摘要翻译: 纵向不连续暴露部分7的相对宽度方向端部中至少有一个没有由金属箔制成的芯部件1上的电极活性材料制成的涂层2设置有用于压辊的过渡部分8, 与涂层相同。 结果,在不使生产线复杂化的情况下,可靠地防止核心部件破裂,生产线顺利运转,从而提高生产效率,降低设备费用。