发明名称 RECORD CARD READER, FEEDER AND TRANSPORT DEVICE
摘要 A record card reader, feeder and transport is provided in which three, progressively disposed orthogonal, coplanar card paths are defined, each having card feeding and driving means, the feeding means of one being a plunger roller overlying and actuatable toward a drive roller peripherally recessed below the card path.
申请公布号 US3680853(A) 申请公布日期 1972.08.01
申请号 USD3680853 申请日期 1970.12.01
申请人 BURROUGHS CORP. 发明人 FRANK A. HOUGHTON;THOMAS N. YESOWICH
分类号 G06K13/08;(IPC1-7):B65H5/06;B65H9/04 主分类号 G06K13/08
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