公开(公告)号：US4975095A

公开(公告)日：1990-12-04

申请号：US386535

申请日：1989-07-28

申请人： John J. Strickland ,  William C. Thibault ,  James D. Handley

发明人： John J. Strickland ,  William C. Thibault ,  James D. Handley

IPC分类号： H01M6/10 ,  H01M10/04

CPC分类号： H01M6/10 ,  H01M2010/0495 ,  Y10T29/49108

摘要： A method for winding into an electrochemical cell, a plurality of flexible strip members each having a leading end portion, including the steps of positioning a first and second arbor half to face each other but not in contact, feeding the leading end portions between the first and second arbor halves, bringing the arbor halves together to capture at least a portion of the leading end portions, rotating the first and second arbor halves to wrap the leading end portions around a first curvilinear driving surface of the first arbor half, and applying pressure with a roller to the flexible strip members during at least a portion of the time the arbor halves are rotating. An electrochemical cell having a central opening extending the length of the axis of the cell is also described.

摘要翻译： 一种用于卷绕到电化学电池中的方法，每个具有前端部分的多个柔性条形构件包括以下步骤：将第一和第二心轴半定位为彼此面对但不接触，将前端部分在第一 以及第二心轴半部，使所述心轴半部一起捕获所述前端部的至少一部分，使所述第一和第二心轴半部旋转以将所述前端部包围在所述第一心轴半部的第一曲线驱动表面周围，并施加压力 在心轴半部分旋转的至少一部分时间内具有到柔性条形构件的辊子。 还描述了具有延伸电池轴线的长度的中心开口的电化学电池。