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公开(公告)号:US3642223A
公开(公告)日:1972-02-15
申请号:US3642223D
申请日:1970-04-24
申请人: EASTMAN KODAK CO
发明人: FEICHTINGER CARL A
CPC分类号: G03D13/14 , B65H75/14 , B65H75/22 , B65H2701/5122 , B65H2701/5136
摘要: A spool formed by joining two substantially identical halves. Each spool half is provided with projections which are inserted into openings in the mating half upon assembly of the spool.
摘要翻译: 通过连接两个基本上相同的两半形成的线轴。 每个卷轴一半设置有突出部,当突出部组装时插入到配合半部中的开口中。