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    • 7. 发明授权
    • Portable printer with variable housing configurations
    • 便携式打印机,具有可变的外壳配置
    • US5236265A
    • 1993-08-17
    • US836292
    • 1992-02-28
    • Yukio SaitoMasayoshi OtsukaTomoyuki NagamineMasaki OkuyamaIsao Nakamura
    • Yukio SaitoMasayoshi OtsukaTomoyuki NagamineMasaki OkuyamaIsao Nakamura
    • B41J3/36B41J29/00
    • B41J3/36
    • The present invention relates to a portable printer suitable for hand-carrying and transporting, and provides a portable printer which is easily carried and transported and provides less possibility of damage to the printing mechanism, and comprises a plurality of casings 1, 2, a printing mechanism 10 housed in the casing 1, 2 for performing a printing of a paper 100, and connecting means 3 for connecting the plurality of casings 1, 2 by mating wider surfaces 1a and 2a among outer surfaces of the casings 1, 2 when a printing of the paper 100 by the printing mechanism 10 is performed, and when a printing is not performed, the relative positional relationship of the plurality of casings 1, 2 can be varied to form an essentially flat configuration overall. With this construction, when a printing of the paper 100 is performed by the printing mechanism 10, the plurality of casings 1 and 2 are connected by mating the wider surfaces 1a and 2a of the outer surfaces of the casings 1 and 2 by the connecting means, and when a printing is not performed, the relative positional relationship of the plurality of casings 1, 2 is changed so that the plurality of casings 1, 2 form an essentially flat configuration overall. In either case, the printing mechanism 10 is housed within the casing and is not externally exposed.
    • PCT No.PCT / JP91 / 00860 Sec。 一九九二年二月二十八日 102(e)日期1992年2月28日PCT Filed 1991年6月26日PCT Pub。 出版物WO92 / 00197 日本1992年1月9日。本发明涉及一种适用于手提和运输的便携式打印机,并提供易于携带和运输的便携式打印机,并且对打印机构造成损坏的可能性较小,并且包括多个 壳体1,2,容纳在壳体1,2中的打印机构10,用于执行纸张100的打印;以及连接装置3,用于通过在多个壳体1,2的外表面之间配合更宽的表面1a和2a来连接多个壳体1,2 当通过打印机构10进行纸100的打印时,壳体1,2进行打印,并且当不进行打印时,可以改变多个壳体1,2的相对位置关系,以形成总体上基本平坦的构造。 利用这种结构,当通过打印机构10进行纸张100的打印时,多个壳体1和2通过将壳体1和2的外表面的较宽表面1a和2a与连接装置 ,并且当不执行打印时,改变多个壳体1,2的相对位置关系,使得多个壳体1,2整体形成基本平坦的构造。 在任一种情况下,打印机构10容纳在壳体内并且不被外部暴露。
    • 8. 发明授权
    • Copying apparatus
    • 复印机
    • US4583834A
    • 1986-04-22
    • US940857
    • 1978-09-08
    • Nachio SekoTatsuo TaniHiroyuki IdenawaTakashi YanoIsao Nakamura
    • Nachio SekoTatsuo TaniHiroyuki IdenawaTakashi YanoIsao Nakamura
    • G03G15/00
    • G03G15/55G03G15/5079G03G15/553G03G2215/00092
    • A plurality of copying machines (12), (13), (14) are connected to a computer (39). Each copying machine (12), (13), (14) comprises sensor means (16), (17), (18), (19), (21), (22), (23), (24) for sensing various operating parameters thereof such as a total number of copies produced, machine malfunctions, amounts of remaining copy sheets and toner, etc. These parameters are all transmitted to the computer (39) which processes and prints them out. In response to a copying machine malfunction the computer (39) feeds back to the malfunctioning copying machine instructions for correction. The instructions are displayed at the copying machine. The computer (39) further computes the degree of degeneration of the photoconductive element of each copying machine (12), (13), (14) and controls the imaging exposure intensity and developing bias voltage in accordance therewith.
    • 多台复印机(12),(13),(14)连接到计算机(39)。 每个复印机(12),(13),(14)包括传感器装置(16),(17),(18),(19),(21),(22),(23),(24) 其各种操作参数,例如产生的总副本,机器故障,剩余复印纸和调色剂的量等。这些参数都被传送到处理并打印出来的计算机(39)。 响应于复印机故障,计算机(39)反馈到故障复印机指令进行校正。 说明书显示在复印机上。 计算机(39)进一步计算每个复印机(12),(13),(14)的光电导元件的退化程度,并根据其控制成像曝光强度和显影偏压。