Image reading and converting apparatus
    1.
    发明授权
    Image reading and converting apparatus 失效
    图像读取和转换装置

    公开(公告)号:US4706128A

    公开(公告)日:1987-11-10

    申请号:US679237

    申请日:1984-12-07

    摘要: There is provided an image forming apparatus comprising: a readout sensor for reading out an original which is illuminated by a light source; a converter for converting image information which is read out by the readout sensor to a binary signal; printing heads for recording the image information on a recording paper in response to an output of the converter; and a driver for relatively carrying the readout sensor with regard to the original or recording paper. A plurality of sets of those readout sensors, converters and printing heads are arranged in a line on the same substrate. An amount of scan movement of this apparatus is detected and the driving operations of the light source and the image readout sensor or printing head are synchronized for every unit moving amount, so that occurrence of variation in concentration of the reproduced image and a risk of fire can be prevented. Also, a remarkable energy saving effect can be obtained in case of driving the apparatus by a battery.

    摘要翻译: 提供一种图像形成装置,包括:读出传感器,用于读出由光源照射的原稿; 用于将由读出传感器读出的图像信息转换为二进制信号的转换器; 用于响应于所述转换器的输出将所述图像信息记录在记录纸上的打印头; 以及用于相对于原始或记录纸携带读出传感器的驱动器。 多组这些读出传感器,转换器和打印头在同一基板上排列成一行。 检测到该装置的扫描移动量,并且每单位移动量同步光源和图像读出传感器或打印头的驱动操作,从而发生再现图像的浓度变化和发生火灾的风险 可以防止。 此外,在通过电池驱动装置的情况下可以获得显着的节能效果。

    Sheet sorter
    2.
    发明授权
    Sheet sorter 失效
    纸张分拣机

    公开(公告)号:US5011130A

    公开(公告)日:1991-04-30

    申请号:US305093

    申请日:1989-02-02

    IPC分类号: B65H39/11 G03G15/00

    CPC分类号: B65H39/11 B65H2408/113

    摘要: A sheet sorter includes first sheet discharging device for discharging sheet materials during non-sorting mode operation; second sheet discharging device for discharging sheet materials during sorting mode operation; a bin for the non-sorting mode operation; a plurality of bins for the sorting mode operation, a first bin of which is opposed to the second discharging device when the non-sorting bin is opposed to the first discharging device, wherein during the sorting mode operation, the plural bins are sequentially opposed to the second discharging device; and supporting device for supporting the non-sorting bin and the sorting bin with a predetermined positional relation to move them together.

    摘要翻译: 片材分选机包括在非分拣模式操作期间排出片材的第一片材​​排出装置; 用于在排序模式操作期间排出纸张材料的第二纸张排出装置; 用于非排序模式操作的仓; 用于分类模式操作的多个箱,当非分拣箱与第一排放装置相对时,其第一仓与第二排放装置相对,其中在分类模式操作期间,多个箱子顺序地相对于 第二放电装置; 以及用于以预定的位置关系支撑非分拣箱和分拣箱的支撑装置,以将它们一起移动。

    Sheet original feeding apparatus and image forming system
    5.
    发明授权
    Sheet original feeding apparatus and image forming system 失效
    原料进料装置和成像系统

    公开(公告)号:US5132741A

    公开(公告)日:1992-07-21

    申请号:US610045

    申请日:1990-11-05

    IPC分类号: G03B27/62 G03G15/00

    摘要: A sheet original feeding apparatus comprises a sheet original stacking tray on which sheet originals to be treated are stacked as an original stack. A sheet original separator separates and supplies the sheet original one by one from the bottom of the original stack stacked on the sheet original stacking tray. A sheet original feeding path is provided for directing the sheet original separated by the sheet original separator. A sheet original feeder feeds in a forward direction the sheet original directed by the original feeding path to an image reading portion. The sheet original feeding means is also operable in a reverse direction, and the sheet original feeding path is arranged at one side of the sheet original feeder. A first sheet original ejecting path is further provided for returning the sheet original fed in the reverse direction by the sheet original feeder to the sheet original stacking tray from a same side of the sheet original feeder as the sheet original feeding path. A second sheet original ejecting path returns the sheet original fed in the forward direction by the sheet original feeder to the sheet original stacking tray. The second sheet original ejection path is arranged at a side opposite to the sheet original feeder means as the sheet original feeding path.

    Sorter
    6.
    发明授权
    Sorter 失效

    公开(公告)号:US4900009A

    公开(公告)日:1990-02-13

    申请号:US183705

    申请日:1988-04-19

    IPC分类号: B65H39/11

    CPC分类号: B65H39/11 B65H2408/112

    摘要: A sheet material distributing apparatus includes a plurality of bins for accommodating sheet materials, a first sheet material gripping and conveying device displaceable to be opposed to a sheet material inlet of each of the bins, and a second sheet material gripping and conveying device displaceable to receive a sheet material from a sheet material discharging device and for transferring the sheet material to the first sheet material gripping and conveying device.

    Recovering apparatus for recovering a status of an ink jet recording head
    8.
    发明授权
    Recovering apparatus for recovering a status of an ink jet recording head 有权
    用于恢复喷墨记录头的状态的恢复装置

    公开(公告)号:US07172261B2

    公开(公告)日:2007-02-06

    申请号:US10972563

    申请日:2004-10-26

    IPC分类号: B41J2/165

    摘要: A printer includes an ink jet head, a recovery unit, a moving unit, a conveying unit and a cover. The ink jet head performs printing on a printing medium and has an ink ejection port on an ejection port forming surface. The recovery unit is used for a recovery process for maintaining an ink ejection state of the ink jet head in a good condition. The recovery unit includes a cap for covering the ejection port forming surface, a wiping member for wiping the ejection port forming surface, and an absorbing member for receiving ink ejected from the ejection port of the ink jet head. The moving unit moves the recovery unit to a position where the recovery unit faces the ink jet head and to a position where the recovery unit does not face the ink jet head, the ejection forming surface of which is oriented toward the printing medium. The conveying unit conveys the printing medium to be printed by the ink jet head. The cover contains the ink jet head and the recovery unit. The cover is arranged to be opened so that a conveying path of the conveying unit appears and to be closed to cover the conveying path.

    摘要翻译: 打印机包括喷墨头,回收单元,移动单元,输送单元和盖。 喷墨头在打印介质上执行打印,并且在喷射口形成表面上具有喷墨口。 恢复单元用于维持喷墨头的喷墨状态处于良好状态的恢复过程。 回收单元包括用于覆盖喷射口形成表面的盖,用于擦拭喷射口形成表面的擦拭构件和用于接收从喷墨头的喷射口喷射的墨的吸收构件。 移动单元将恢复单元移动到恢复单元面向喷墨头的位置,并且其恢复单元不面向喷墨头的位置,其喷射形成表面朝向打印介质。 输送单元输送要由喷墨头打印的打印介质。 盖子包含喷墨头和回收单元。 盖被布置成打开,使得输送单元的输送路径出现并且被封闭以覆盖输送路径。

    Sheet sorter with stapler
    9.
    再颁专利
    Sheet sorter with stapler 失效
    装订机分页机

    公开(公告)号:USRE35087E

    公开(公告)日:1995-11-14

    申请号:US891168

    申请日:1992-05-29

    IPC分类号: B42C1/12 G03G15/00 B42C1/00

    摘要: A sheet sorting apparatus with a stapler, includes a plurality of bin trays, bin tray shifting device for moving the plurality of the bin trays stepwisely substantially in the vertical direction to oppose the respective bin trays to a sheet inlet of the sorting apparatus, while expanding the clearance between the bin tray opposed to the sheet inlet and an upper adjacent bin tray to provide a larger clearance than the predetermined clearances, a shaft extending substantially perpendicularly to the extension of the inclined sheet receiving surface, and a stapler, supported rotatably about the shaft and having a stapling head movable to above the sheet receiving surface in a lateral direction by rotation about the shaft and an anvil movable to below the sheet receiving surface by the rotation, for stapling the sheets interposed between the stapling head and the anvil, wherein the bin trays are so disposed that between those ends of adjacent ones of the bin trays which are closer to the sheet inlet are deviated when seen in a direction substantially perpendicular to the sheet receiving surface, and wherein the stapling head is laterally moved using a space provided by the deviation, and wherein the expanded clearance is smaller than a height of the stapling head.

    摘要翻译: 一种具有订书机的纸张分类装置,包括多个纸盘托盘,用于沿着垂直方向逐步地移动多个纸盘托盘的多个纸盘盘移位装置,以将相应纸盒托盘对准分选装置的纸张进口,同时扩展 与纸张进口相对的纸盒托盘与上部相邻纸盒托盘之间的间隙提供比预定间隙更大的间隙,基本上垂直于倾斜纸张接收表面的延伸部延伸的轴,以及订书机, 并且具有能够通过围绕所述轴的旋转而在横向方向上移动到所述片材接收表面上方的钉钉头,以及通过所述旋转可移动到所述片材接收表面下方的砧座,用于装订夹在所述钉钉头和所述砧座之间的片材,其中 垃圾桶托盘被布置成使得在靠近sh的相邻托盘之间的那些端部之间 eet入口在基本上垂直于片材接收表面的方向上观察时偏离,并且其中使用由偏差提供的空间来横向移动吻合头,并且其中扩大的间隙小于缝合头的高度。

    Oxygen concentration detector
    10.
    发明授权
    Oxygen concentration detector 失效
    氧气浓度检测器

    公开(公告)号:US5238549A

    公开(公告)日:1993-08-24

    申请号:US733740

    申请日:1991-07-23

    CPC分类号: G01N27/4075

    摘要: In an oxygen concentration detector which comprises an oxygen ion-conducting solid electrolyte, a pair of electrodes, provided on both sides of the solid electrolyte, as counterposed against each other, at least one of the electrodes being exposed to a sample gas, an oxygen ion-conducting diffusion-resistant layer, provided on the electrode exposed to the sample gas and having a predetermined porosity thereby to promote the diffusion of the sample gas, the present oxygen concentration detector is characterized by an electrically insulating porous layer, made of an electrically insulating material, provided between the electrode exposed to the sample gas and the diffusion-resistant layer and having a lower porosity than that of the diffusion-resistant layer and can accurately detect an oxygen concentration of the sample gas with current-voltage characteristics free from hysteresis.