专利名称：Method of manufacturing spiral electrode
assembly
发明人：Toyoji Machida,Shyuichi Ueno申请号：US06/943650申请日：19861217公开号：US04709472A公开日：19871201
摘要：In a method of manufacturing a spiral electrode assembly, a first electrodemember of one polarity is covered with a separator, and the separator is extendedforward beyond the leading end of the first electrode member to form an extensionconsisting of the separator only. This separator extension is inserted into a slot formed ina spool and is wound around the spool. After the separator extension has been wound bythe length more than the length of the circumference of the spool, a second electrodemember of opposite polarity is inserted in such a relation that the leading end of the firstelectrode member is located rear relative to that of the second electrode member. Thespool is rotated to wind the two electrode members separated by the separatortherearound, and the spool is then withdrawn to provide the spiral electrode assembly.
申请人：SANYO ELECTRIC CO., LTD.
代理机构：Darby & Darby
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