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    • 4. 发明授权
    • Method of manufacturing spiral electrode assembly
    • 制造螺旋电极组件的方法
    • US4709472A
    • 1987-12-01
    • US943650
    • 1986-12-17
    • Toyoji MachidaShyuichi Ueno
    • Toyoji MachidaShyuichi Ueno
    • H01M6/16H01M6/10H01M10/04H01M10/28H01M4/00H01M6/00
    • H01M6/10Y02P70/54Y10T29/49108
    • In a method of manufacturing a spiral electrode assembly, a first electrode member of one polarity is covered with a separator, and the separator is extended forward beyond the leading end of the first electrode member to form an extension consisting of the separator only. This separator extension is inserted into a slot formed in a spool and is wound around the spool. After the separator extension has been wound by the length more than the length of the circumference of the spool, a second electrode member of opposite polarity is inserted in such a relation that the leading end of the first electrode member is located rear relative to that of the second electrode member. The spool is rotated to wind the two electrode members separated by the separator therearound, and the spool is then withdrawn to provide the spiral electrode assembly.
    • 在制造螺旋电极组件的方法中,一个极性的第一电极部件用隔板覆盖,并且隔板向前延伸超​​过第一电极部件的前端,以形成仅由隔板组成的延伸部。 该分隔器延伸部被插入到形成在卷轴中的槽中并卷绕在卷轴上。 在分离器延伸部被卷绕长度大于卷轴周长的长度之后,以相反极性的第二电极部件插入第一电极部件的前端相对于第一电极部件的前端的位置 第二电极部件。 旋转卷轴以卷绕由分隔件周围分隔的两个电极构件,然后抽出线轴以提供螺旋电极组件。