Sheet Feeding Device and Image Forming Apparatus Having the Same
    41.
    发明申请
    Sheet Feeding Device and Image Forming Apparatus Having the Same 有权
    具有相同功能的送纸装置和成像装置

    公开(公告)号:US20110062660A1

    公开(公告)日:2011-03-17

    申请号:US12814543

    申请日:2010-06-14

    申请人: Hiroshi Tokuda

    发明人: Hiroshi Tokuda

    IPC分类号: B65H7/02 B65H1/00 B65H1/08

    摘要: A sheet feeding device for use in an apparatus body of an image forming apparatus may include a sheet holder configured to be removed from and attached to the apparatus body and to hold a stack of sheets therein; an actuator including a base portion pivotally attached to the apparatus body via a first shaft and a movable portion pivotally attached to the base portion via a second shaft and extending toward the sheet holder; and a detector configured to detect a position of the base portion. The actuator may be configured such that the base portion and the movable portion pivot in response to the detector detecting the position of the base portion. The movable portion may be configured to pivot in a removal direction in which the sheet holder is removed from the apparatus body.

    摘要翻译: 用于图像形成装置的装置主体的片材进给装置可以包括:片材保持器,其构造成从装置主体移除并附接到装置主体并且在其中保持一叠片材; 致动器,其包括经由第一轴枢转地附接到装置主体的基部;以及可移动部,其经由第二轴可枢转地附接到基部并朝向片保持器延伸; 以及检测器,被配置为检测基部的位置。 致动器可以被构造成使得基部和可动部分响应于检测器检测到基部的位置而枢转。 可移动部分可以被构造成在纸张保持器从装置主体移除的移除方向上枢转。

    Image-forming device for absorbing vibration of guide plate
    42.
    发明授权
    Image-forming device for absorbing vibration of guide plate 有权
    用于吸收导板振动的图像形成装置

    公开(公告)号:US07539447B2

    公开(公告)日:2009-05-26

    申请号:US11878502

    申请日:2007-07-25

    IPC分类号: G03G15/16

    CPC分类号: G03G15/165

    摘要: An image-forming device includes a photosensitive drum, a transfer roller, a guide plate for guiding the paper toward the photosensitive drum, and a sponge fixed to the bottom surface of the guide plate. The sponge is softer than the guide plate, so that it can absorb vibrations in the guide plate when the trailing edge of the paper leaves the guide plate.

    摘要翻译: 图像形成装置包括感光鼓,转印辊,用于将纸张朝向感光鼓引导的引导板和固定到引导板的底表面的海绵。 海绵比引导板更柔软,使得当纸的后缘离开导板时,它可以吸收导板中的振动。

    DEVELOPER CARTRIDGES, PROCESS CARTRIDGES, AND IMAGE FORMATION DEVICES
    43.
    发明申请
    DEVELOPER CARTRIDGES, PROCESS CARTRIDGES, AND IMAGE FORMATION DEVICES 有权
    开发者盒,过程盒和图像形成装置

    公开(公告)号:US20070059018A1

    公开(公告)日:2007-03-15

    申请号:US11531027

    申请日:2006-09-12

    申请人: Hiroshi Tokuda

    发明人: Hiroshi Tokuda

    IPC分类号: G03G15/00

    CPC分类号: G03G15/0806 G03G2215/0875

    摘要: When a developer cartridge is not attached to an image formation apparatus body frame, a developer electrode included with the cartridge is disposed at a retract position at which the developer electrode does not protrude outside the cartridge. This protects the developer electrode from damage possibly caused by interference or contact with other components. After the developer cartridge is attached to the body frame, when the developer roller is rotated, the developer electrode is displaced to a connection position at which the developer electrode protrudes outside the cartridge (and is connected to a power supply electrode provided with the body frame).

    摘要翻译: 当显影剂盒未附接到图像形成装置主体框架时,包括在盒中的显影剂电极设置在显影剂电极不突出到盒的外部的缩回位置处。 这可以保护显影剂电极免受可能由于干扰或与其他部件接触而引起的损坏。 在显影剂盒安装到主体框架之后,当显影辊旋转时,显影剂电极移动到显影剂电极突出到盒的外部的连接位置(并且连接到设置有主体框架的电源电极 )。

    Ink jet recorder
    46.
    发明授权
    Ink jet recorder 失效
    喷墨记录仪

    公开(公告)号:US06183060B2

    公开(公告)日:2001-02-06

    申请号:US09116905

    申请日:1998-07-17

    申请人: Hiroshi Tokuda

    发明人: Hiroshi Tokuda

    IPC分类号: B41J2165

    CPC分类号: B41J2/16535

    摘要: An ink-jet recording apparatus includes a head for ejecting ink and a carriage for conveying the head. When the cartridge has moved to a maintenance area and rotates a lever, the rotational force is transformed into a force for causing a pressing plate supporting a strip to move against the nozzle, by means of bevel gears, a pressing piece and a pivot arm. The strip comes in contact with the nozzle surface to wipe ink. The recording apparatus has a pump for applying a pressure to the interior of the head for purging the head and a conveyer for conveying the strip to refresh the part of the strip opposing the head. The pump and conveyer can be driven by a common motor which is also used for conveying the recording medium. The driving source used for the recording apparatus is shared thus making it possible to achieve a simplified configuration of the recording apparatus.

    摘要翻译: 喷墨记录装置包括用于喷射墨的头和用于传送头的滑架。 当盒已经移动到维护区域并旋转杆时,旋转力被转换成用于使支撑条的压板通过锥齿轮,按压件和枢转臂抵靠喷嘴移动的力。 条带与喷嘴表面接触以擦拭墨水。 记录装置具有用于向头部内部施加压力以用于清洗头部的泵和用于输送条带以更新与头部相对的条带的部分的输送机。 泵和输送机可以由也用于传送记录介质的公共电机驱动。 共享用于记录装置的驱动源,从而可以实现记录装置的简化配置。

    Developing device having detachable toner box for use in image recording
apparatus
    47.
    发明授权
    Developing device having detachable toner box for use in image recording apparatus 失效
    具有用于图像记录装置的可拆卸调色剂盒的显影装置

    公开(公告)号:US5506665A

    公开(公告)日:1996-04-09

    申请号:US432922

    申请日:1995-05-01

    IPC分类号: G03G15/08

    摘要: An elongated toner box extending in a horizontal direction has a cylindrical portion where a toner discharge port is formed. A wrapping member serving as a shutter is rotatably disposed over the cylindrical portion for selectively shutting off the toner discharge port. The wrapping member has a circular shape concentrical with the cylindrical portion. A developing case is provided to which the toner box is detachably installable. The developing case has a wall confronting the toner box, and a toner inlet port is formed at the wall. A toner inlet shutter is slidably movably supported to the partition wall. When the wrapping member opens and closes the toner discharge port, the wrapping member is positioned close to the outer surface of the toner box and does not largely protrude from the toner box. Further, the discharge port shutter and the inlet port shutter are movable in interlocking relation with each other.

    摘要翻译: 在水平方向上延伸的细长的调色剂盒具有形成调色剂排出口的圆筒形部分。 用作快门的包装件可旋转地设置在圆柱形部分上,用于选择性地关闭调色剂排出口。 包装部件具有与圆筒部分同心的圆形形状。 提供了可拆卸地安装调色剂盒的显影盒。 显影盒具有面对调色剂盒的壁,并且在壁处形成调色剂入口。 调色剂入口挡板可滑动地可移动地支撑在分隔壁上。 当包装件打开和关闭调色剂排出口时,包裹件位于接近调色剂盒的外表面并且不会大大地从调色剂盒突出的位置。 此外,排出口闸门和入口挡板可以彼此互锁的关系移动。