发明名称 Tensioning device for a magnetic tape arranged in a cassette
摘要 Tensioning device for a magnetic tape arranged in a cassette, comprising a plurality of cylindrical bodies 10, 12, 14 of different diameters which are connected to one another in one piece and have one or more drive pins 16, 18, 20, 22 arranged on the bodies 12, 14 and extending outwards from the bodies. <IMAGE>
申请公布号 DE3319777(A1) 申请公布日期 1984.11.29
申请号 DE19833319777 申请日期 1983.05.27
申请人 GEISELER,WALTER 发明人 GEISELER,WALTER
分类号 B65H77/00;G11B15/42;G11B23/00;G11B23/04;(IPC1-7):G11B23/04 主分类号 B65H77/00
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