Image forming apparatus and developing device therefor
    12.
    发明授权
    Image forming apparatus and developing device therefor 失效
    图像形成装置及其显影装置

    公开(公告)号:US4922300A

    公开(公告)日:1990-05-01

    申请号:US403005

    申请日:1989-09-06

    IPC分类号: G03G15/06 G03G15/08

    CPC分类号: G03G15/0896 G03G15/06

    摘要: An image forming apparatus for forming a developed image includes a developing device for developing an image on an image bearing member, a passage along which the developing device is movable continuously between an inside position where the developing device is inside the apparatus and an outside position where the developing device is at least partly outside the apparatus, a driver for automatically moving the developing device along the passage and one or more pressing members for pressing the developing device toward the image bearing member. The driver includes a driving source and transmission which are operative to move the developing device in response to the opening of a cover which covers an inlet to the passage.

    摘要翻译: 用于形成显影图像的图像形成装置包括:用于在图像承载部件上显影图像的显影装置,显影装置沿着该通道在显影装置在装置内部的内部位置和外部位置之间连续移动的通道, 显影装置至少部分地位于装置的外部,用于沿着通道自动移动显影装置的驱动器和用于将显影装置朝向图像承载部件按压的一个或多个按压部件。 驾驶员包括驱动源和变速器,其可操作以响应于打开覆盖通道入口的盖而移动显影装置。

    Document feeding apparatus with image area designation device
    14.
    发明授权
    Document feeding apparatus with image area designation device 失效
    具有图像区域指定装置的文件进给装置

    公开(公告)号:US4829341A

    公开(公告)日:1989-05-09

    申请号:US224234

    申请日:1988-07-25

    IPC分类号: G03G15/00 G03G15/04

    CPC分类号: G03G15/602 G03G15/04

    摘要: A document feeding apparatus comprising a first original supporting device on which an original is placed, an original inlet port for receiving the original placed on the first original supporting device, a conveying device for guiding the original fed from the inlet port to a predetermined position and exhausting the original from the predetermined position, and a second original supporting device mounted on a housing of the document feeding apparatus and having an image area designation device for designating an image area of the original. In an image area designation mode of the apparatus, the original is placed on the image area designation device, a desired image area is designated, and the original is placed on the first original supporting device and is guided to the predetermined position through the inlet port.

    摘要翻译: 一种文件馈送装置,包括放置有原件的第一原始支撑装置,用于接收放置在第一原始支撑装置上的原稿的原始入口端口,用于将从入口端口馈送的原稿引导到预定位置的输送装置,以及 将原稿从预定位置排出,以及第二原稿支撑装置,其安装在原稿供给装置的外壳上,并具有用于指定原稿的图像区域的图像区域指定装置。 在设备的图像区域指定模式中,将原稿放置在图像区域指定装置上,指定期望的图像区域,并将原稿放置在第一原始支撑装置上,并通过入口端口被引导到预定位置 。

    Coordinates input apparatus connected to image processing system
    15.
    发明授权
    Coordinates input apparatus connected to image processing system 失效
    协调连接到图像处理系统的输入设备

    公开(公告)号:US5748182A

    公开(公告)日:1998-05-05

    申请号:US305818

    申请日:1994-09-14

    摘要: A coordinates input device connected to an image processing system such as a copying machine for reading an image recorded on a recording medium and for editing this image. This device includes: a transparent vibration propagating plate to designate an editing area for trimming or masking in contact relation with the recording medium from which the image was read by the image processing system; a vibration pen to input a supersonic vibration by coming into contact with the vibration propagating plate; vibration sensors which are attached to the plate and detect the vibration generated from the vibration pen; and a controller for supplying to the image processing system the editing area information for the recording medium designated by the coordinates of the vibration pen on the plate which were detected by the vibration sensors. The propagation times of the supersonic vibration which is propagated by the vibration propagating plate to the vibration sensors are measured and the coordinates of the position of the vibration pen are calculated on the basis of the measured vibration propagation times. With this apparatus, a desired editing area on an original image can be easily designated through the transparent input tablet and the editing information can be easily controlled.

    摘要翻译: 连接到诸如复印机的图像处理系统的坐标输入装置,用于读取记录在记录介质上的图像并用于编辑该图像。 该装置包括:透明振动传播板,用于指定与由图像处理系统读取图像的记录介质接触的修剪或掩蔽的编辑区域; 振动笔,通过与振动传播板接触而输入超音速振动; 振动传感器,其附接到板上并检测从振动笔产生的振动; 以及控制器,用于向图像处理系统提供由振动传感器检测到的板上振动笔的坐标指定的记录介质的编辑区域信息。 测量由振动传播板传播到振动传感器的超音速振动的传播时间,并根据测得的振动传播时间计算振动笔位置的坐标。 利用该装置,可以通过透明输入图形输入板容易地指定原始图像上的期望的编辑区域,并且可以容易地控制编辑信息。