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APPARATUS FOR REPRODUCING INFORMATION RECORDED ON A MAGNETIC RECORDING SHEET
APPARATUS FOR REPRODUCING INFORMATION RECORDED ON A MAGNETIC RECORDING SHEET
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机译:用于再现在磁性记录表上记录的信息的设备
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1339631 Selective printing RICOH KK 5 Jan 1971 [24 Jan 1970 (2)] 418/71 Heading B6F Magnetic information on a sheet S mounted on a drum 31 is read by a head 36 and printed on a sheet 40. The drum 31 revolves continuously and the head 36 travels axially therealong to read all the information on the card. A photo-electric detector controls operation of print members 105 in association with the information detected by the head 36. The detector may comprise a lamp (38, Fig. 4), rotating with the drum 31 and shining light through a hole (H) in the drum on to a plurality of photo-electric cells, or a fixed single lamp illuminates a photo-electric cell through a plurality of apertures in the drum. The sensed information is printed out by the print members 105 under control of electromagnets Mgr, each print member being impelled by a corresponding cam 110 which engages an interposer 102. The shaft 111 carrying the cams 110 is driven direct from the drum 31 through gears 33, 124, 123, and since the locations on the sheet S are sensed serially, the cams 110 are offset to cause serial operation of their print members 105. On each revolution of the shaft 111, a pawl and ratchet mechanism (115, 118, Fig. 6), line-spaces the sheet 40.
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机译:1339631选择性打印RICOH KK 1971年1月5日[1970年1月24日(2)] 418/71标头B6F安装在感光鼓31上的纸张S上的磁信息由打印头36读取并打印在纸张40上。感光鼓31连续旋转头部36沿轴向行进以读取卡上的所有信息。光电检测器与由头36检测到的信息相关联地控制打印部件105的操作。检测器可以包括灯(图4中的38),其与鼓31一起旋转并且使光通过孔(H)发光。在鼓中的多个光电元件上,或者固定的单个灯通过鼓中的多个孔照亮光电元件。在电磁体Mgr的控制下,由打印件105打印出感测到的信息,每个打印件由与插入件102接合的对应的凸轮110推动。带有凸轮110的轴111通过齿轮33从鼓31直接驱动。 ,124、123,并且由于连续地检测到纸张S上的位置,因此凸轮110偏移以引起其打印部件105的串行操作。在轴111的每次旋转中,棘爪和棘轮机构(115、118,图6)将纸张40换行。
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