Image forming apparatus with locking means
    6.
    发明授权
    Image forming apparatus with locking means 失效
    具有锁定装置的图像形成装置

    公开(公告)号:US4705384A

    公开(公告)日:1987-11-10

    申请号:US797491

    申请日:1985-11-13

    摘要: An image forming apparatus which may be portable wherein the apparatus is divisible into plural parts or wherein it is openable. The apparatus is provided with a latch which can take a latching position for preventing the dividing or opening of the apparatus and a releasing position for allowing the apparatus to be divided or opened. The latch shifts between the positions depending on the posture of the apparatus. When the apparatus takes its horizontal posture wherein it is operable for image formation, the latch is released to allow the apparatus to be opened. When the apparatus is placed or carried in an upright position, the latch is prevented from taking its releasing position, thus preventing the apparatus from being divided or opened erroneously.

    摘要翻译: 可以是便携式的图像形成装置,其中该装置可分成多个部分或其中它是可打开的。 该装置设置有可以采取闩锁位置以防止设备的分开或打开的闩锁以及用于允许设备被分开或打开的释放位置。 闩锁在取决于装置的姿势的位置之间移动。 当装置采取其可操作以进行图像形成的水平姿势时,释放闩锁以允许装置打开。 当装置被放置或被放置在直立位置时,防止闩锁取出其释放位置,从而防止装置被错误地划分或打开。

    Image forming apparatus with disconnectable carriage drive
    8.
    发明授权
    Image forming apparatus with disconnectable carriage drive 失效
    具有可拆卸托架驱动的图像形成装置

    公开(公告)号:US4806977A

    公开(公告)日:1989-02-21

    申请号:US61166

    申请日:1987-06-12

    IPC分类号: G03G15/00 G03G21/16

    摘要: An image forming apparatus having first body portion and a second body portion that swings into and out from the first body portion and a rack and pinion drive arrangement mounted on the first body portion for driving a carriage over an optical system on the second body portion when it is swung into the first body portion. The rack and pinion are disengaged when the carriage is moved away from the optical system to allow the second body portion to swing out from first body portion; and the rack and pinion have a flexible flange or specially shaped teeth to provide proper positioning of the pinion for smooth reengagement.

    摘要翻译: 一种图像形成装置,具有第一主体部分和第二主体部分,该第一主体部分和第二主体部分从第一主体部分摆出和移出;以及齿条和小齿轮驱动装置,其安装在第一主体部分上,用于在第二主体部分上的光学系统上驱动滑架, 它被摆到第一个身体部分。 当托架移动离开光学系统时,齿条和小齿轮分离,以允许第二主体部分从第一主体部分摆出; 并且齿条和小齿轮具有柔性凸缘或特殊形状的齿,以提供小齿轮的适当定位以平滑重新接合。

    Image forming apparatus and process unit
    9.
    发明授权
    Image forming apparatus and process unit 失效
    图像形成装置和处理单元

    公开(公告)号:US4470689A

    公开(公告)日:1984-09-11

    申请号:US381685

    申请日:1982-05-25

    IPC分类号: G03G15/00

    摘要: This specification discloses a process kit removably mountable on the main body of an image formation apparatus and integrally having an image bearing member and a part or the whole of process device acting on the image bearing member, and an image formation apparatus using such kit. The image formation apparatus having an image bearing member, process device acting on the image bearing member, a process kit removably mountable on the main body of the apparatus and integrally having the image bearing member and the process device, and a cover movable to a first position for covering the surface of the image bearing member provided in the process kit and a second position retracted away from the first position. This specification also discloses a process kit removably mountable on the main body of the image formation apparatus and having an image bearing member, a cover movable to a first position for covering the surface of the image bearing member and a second position retracted away from the first position, and process device acting on the image bearing member.

    摘要翻译: 本说明书公开了一种可拆卸地安装在图像形成装置的主体上并且整体地具有图像承载部件和作用在图像承载部件上的一部分或全部处理装置的处理套件,以及使用这种套件的图像形成装置。 图像形成装置具有图像承载部件,作用在图像承载部件上的处理装置,可拆卸地安装在装置的主体上并且整体地具有图像承载部件和处理装置的处理套件以及可移动到第一 用于覆盖设置在处理套件中的图像承载部件的表面的位置和从第一位置缩回的第二位置。 本说明书还公开了一种可拆卸地安装在图像形成装置的主体上的处理套件,其具有图像承载部件,可移动到第一位置以覆盖图像承载部件的表面的盖和从第一 位置和处理装置作用在图像承载部件上。

    Image reading device and image forming apparatus having same
    10.
    发明授权
    Image reading device and image forming apparatus having same 失效
    图像读取装置及其图像形成装置

    公开(公告)号:US4875075A

    公开(公告)日:1989-10-17

    申请号:US61222

    申请日:1987-06-12

    摘要: An image forming apparatus for forming an image of an original using an optical image of the original has: a first assembly; a second assembly cooperable with the first assembly the second assembly being movable relative to the first assembly; between a closed position wherein the apparatus is operable and an open position wherein the apparatus is opened; a reciprocable original supporting member for supporting an original; an optical system, in the second assembly, for forming the image of the original supported on the original supporting member; a second guiding member, on the second assembly, for guiding and positioning the original supporting member adjacent one of the sides of the original support member, wherein the original supporting member is movable to be disengaged from the second guiding member, the second guiding member being contactable with the original supporting member to correctly position the original supporting member with respect to the second assembly when it is engaged with the original supporting member.

    摘要翻译: 使用原稿的光学图像形成原稿的图像的图像形成装置具有:第一组件; 与所述第一组件配合的第二组件,所述第二组件可相对于所述第一组件移动; 在所述设备可操作的关闭位置和所述设备打开的打开位置之间; 支持原件的可互换的原始支持成员; 在第二组件中的光学系统,用于形成支撑在原始支撑构件上的原稿的图像; 第二引导构件,在第二组件上,用于引导和定位邻近原始支撑构件的一侧的原始支撑构件,其中原始支撑构件可移动以与第二引导构件脱离,第二引导构件为 可与原始支撑构件接触,以便当原始支撑构件与原始支撑构件接合时相对于第二组件正确定位原始支撑构件。