Skive mechanism for reproduction apparatus fuser rollers
    2.
    发明授权
    Skive mechanism for reproduction apparatus fuser rollers 有权
    用于再现设备定影辊的滑动机构

    公开(公告)号:US06678496B1

    公开(公告)日:2004-01-13

    申请号:US10216985

    申请日:2002-08-12

    IPC分类号: G03G1520

    CPC分类号: G03G15/2028 Y10S271/90

    摘要: A fuser apparatus having a pair of rollers in nip relation to transport a receiver member therebetween to permanently fix a marking particle image to such receiver member, and a skive mechanism for stripping a receiver member adhering to a fuser apparatus roller from the said roller. The skive mechanism includes a frame located in spaced relation with one of the rollers of the pair of fuser apparatus rollers. A plurality of skive assemblies, mounted on the frame, each include a skive finger and a support body for supporting such skive finger in operative relation to such one of the rollers. The skive fingers are elongated, thin, flexible members to substantially prevent damage to such associated fuser apparatus roller. Further, an air plenum is provided in operative relation to the other of the pair of rollers of the fuser apparatus rollers. The air plenum has a nozzle arrangement directed at an angle to the fuser apparatus roller associated with the air plenum so as to provide a positive air flow to substantially assure that a receiver member adhering to such fuser apparatus roller is stripped therefrom.

    摘要翻译: 一种定影器装置,具有一对夹持辊,用于在其间输送接收器构件,以将标记颗粒图像永久地固定到这种接收器构件;以及用于剥离从所述辊子粘附到定影器设备辊上的接收器构件的滑动机构。 所述滑动机构包括与所述一对定影器设备辊中的一个辊间隔开的框架。 安装在框架上的多个滑动组件各自包括滑动手指和支撑体,该支撑体用于将这种滑动手指以可操作的方式支撑在这种滚轮中。 滑板手指是细长的,薄的柔性构件,以基本上防止对这种相关联的定影装置辊的损坏。 此外,空气增压室设置成与定影器设备辊的一对辊的另一个处于可操作的关系。 空气压力室具有与与空气增压室相关联的定影器装置辊一角度的喷嘴装置,以便提供正空气流,以基本上确保从其中剥离粘附到这种定影装置辊的接收件。

    Paper transport apparatus
    3.
    发明授权
    Paper transport apparatus 失效
    纸张运输装置

    公开(公告)号:US5692743A

    公开(公告)日:1997-12-02

    申请号:US368930

    申请日:1995-01-05

    IPC分类号: G03G15/00 B65H3/06 B65H3/52

    CPC分类号: B65H3/5284

    摘要: A paper transport apparatus that can reliably transport sheets of paper without the sheets overlapping or skewing, regardless of the type, size, thickness or condition of the sheets of paper. The paper transport apparatus includes a feed roller for feeding a sheet of paper along a transport path in a transport direction, and a retard roller for moving sheets of paper, other than a sheet to be transported by said feed roller, in a direction opposite to that of the transport direction. The feed roller and the retard roller are arranged in contact and in mutual opposition relative to the transport path. A rotational member is rotatably supported in opposition to the feed roller relative to the transport path. The rotational member is urged against the feed roller such that the rotational member can be moved away from the feed roller, at a location upstream of the position of contact between the retard roller and the feed roller, relative to the transport direction.

    摘要翻译: 无论纸张的类型,尺寸,厚度或状况如何,都能够可靠地输送纸张而不使纸张重叠或倾斜的纸张输送装置。 纸张输送装置包括:输送辊,沿着输送方向的输送路径供给纸张;以及延迟辊,用于移动除了由所述进给辊输送的纸张以外的纸张沿与其相反的方向移动的纸张 运输方向。 进料辊和延迟辊相对于输送路径相互接触地布置。 旋转构件相对于输送路径可旋转地支撑在进给辊上。 旋转构件被推靠在进给辊上,使得旋转构件能够相对于输送方向在延迟辊和进给辊之间的接触位置的上游位置处远离进给辊移动。

    Dual function air skive assembly for reproduction apparatus fuser rollers
    4.
    发明授权
    Dual function air skive assembly for reproduction apparatus fuser rollers 有权
    双功能空气调节组件,用于再现设备定影辊

    公开(公告)号:US6104000A

    公开(公告)日:2000-08-15

    申请号:US197737

    申请日:1998-11-28

    摘要: A fuser apparatus having a pair of rollers in nip relation to transport a receiver member therebetween to permanently fix a marking particle image to such receiver member, and a dual function air skive assembly for stripping a receiver member adhering to a fuser apparatus roller from the said roller. The dual function air skive assembly includes a frame engageable with a roller of the pair of rollers of the fuser apparatus. An air plenum is supported by the frame in operative relation to the fuser roller nip. The air plenum has a first nozzle arrangement directed at an angle to the roller so as to provide a positive air flow to strip a receiver member adhering to the roller therefrom, and a second nozzle arrangement directed substantially normal to the first nozzle arrangement to provide a positive air flow to cool a stripped receiver member and keep such receiver member from contacting the plenum.

    摘要翻译: 一种定影装置,具有一对夹持辊,用于在其间输送接收器构件,以将标记颗粒图像永久地固定到这种接收器构件;以及双功能空气滑动组件,用于剥离附着在定影装置辊上的接收器构件, 滚筒。 双功能空气滑动组件包括可与定影装置的一对辊的辊啮合的框架。 一个空气增压室由框架支承在与定影辊压区有效的作用下。 空气压力室具有与辊成一定角度的第一喷嘴装置,以便提供正气流以从其附近粘附到辊上的接收器构件剥离,以及基本上垂直于第一喷嘴装置指向的第二喷嘴装置, 正气流以冷却剥离的接收器构件并保持这种接收器构件不与气室接触。

    Image marking device adapted to reduce an exterior envelope thereof
    5.
    发明授权
    Image marking device adapted to reduce an exterior envelope thereof 失效
    图像标记装置适于减少其外部封套

    公开(公告)号:US06072515A

    公开(公告)日:2000-06-06

    申请号:US840092

    申请日:1997-04-11

    申请人: Tsutomu Miura

    发明人: Tsutomu Miura

    CPC分类号: B41J13/103

    摘要: An image marking device adapted to reduce an exterior envelope thereof. The image marking device comprises a housing having an exterior surface and a slot formed through the exterior surface. An image forming location, such as a print head, is disposed in the housing for printing an image on a recorder medium supplied from a supply tray received in the slot. The tray and the housing define the exterior envelope. The tray is inwardly slidable in the slot from an extended position to an inserted position. A guide ramp is disposed in the housing for guiding the recorder medium from the supply tray to the print head and extends from near the tray to near the print head. The guide ramp has a hinged end portion disposed adjacent the tray in a first position as the tray is extended and inwardly movable to a second position to allow the tray to be fully inserted into the slot. The exterior envelope of the image marking device is reduced as the hinged end portion is moved to the second position to allow the tray to travel to the fully inserted position in the slot.

    摘要翻译: 适于减少其外部封套的图像打标装置。 图像标记装置包括具有外表面和通过外表面形成的狭槽的外壳。 诸如打印头的图像形成位置设置在外壳中,用于将图像打印在从接收在槽中的供纸盘供给的记录介质上。 托盘和外壳限定外部信封。 托盘可以在槽中从伸出位置向内滑动到插入位置。 引导斜面设置在壳体中,用于将记录介质从供纸托盘引导到打印头,并从托盘附近延伸到打印头附近。 导向斜面具有铰链端部,其在托盘延伸并向内移动到第二位置时在第一位置处邻近托盘设置,以允许托盘完全插入槽中。 当铰链端部移动到第二位置时,图像打标装置的外部封套减小,以允许托盘行进到插槽中的完全插入位置。

    Organic LED vapor deposition mask
    6.
    发明申请
    Organic LED vapor deposition mask 审中-公开
    有机LED蒸镀掩模

    公开(公告)号:US20060087226A1

    公开(公告)日:2006-04-27

    申请号:US11244979

    申请日:2005-10-06

    IPC分类号: H05B33/00 B05D5/06 B05D5/12

    摘要: A plate-shaped vapor deposition mask for use with an OLED substrate, the mask is provided with through holes corresponding to a plurality of organic light-emitting elements formed on the substrate, used in vapor deposition fabrication of these organic light-emitting elements stacked on the substrate comprising the mask having engagement sections provided over a wide range on the surface facing the substrate corresponding to the distribution of the through holes, the substrate formed with corresponding structures to prevent positional slip of the vapor deposition mask in an in-plane direction by engaging the engagement sections of the mask.

    摘要翻译: 一种与OLED基板一起使用的板状气相沉积掩模,所述掩模设置有与形成在所述基板上的多个有机发光元件对应的通孔,用于将这些有机发光元件的气相沉积制造堆叠在 所述基板包括具有接合部分的接合部分,所述接合部分在与通孔的分布相对的面向基板的表面上设置在宽范围内,所述基板形成有相应的结构,以防止气相沉积掩模在面内方向上的位置滑动 接合面罩的接合部分。

    Magnification changing device in a copying machine
    9.
    发明授权
    Magnification changing device in a copying machine 失效
    复印机中的放大变更装置

    公开(公告)号:US4459017A

    公开(公告)日:1984-07-10

    申请号:US364695

    申请日:1982-04-02

    申请人: Tsutomu Miura

    发明人: Tsutomu Miura

    CPC分类号: G03G15/041

    摘要: A magnification changing device for a copying machine has a cam receiver which rides in a cam groove of a driving cam groove cylinder. A cam member is coupled to a bell crank which is, in turn, coupled through a connecting rod to a carriage supporting a main lens. The cam groove has a perpendicular portion, which is in a plane perpendicular to the axis of rotation of the cam groove cylinder, over a predetermined distance in a circumferential direction of the cam groove at a preset magnification setting position. As the cam groove cylinder is rotated, the cam receiver follows the cam groove until the cam receiver reaches the perpendicular portion of the cam groove, which accurately positions the lens.

    摘要翻译: 一种用于复印机的放大倍数改变装置具有一个骑在驱动凸轮槽筒的凸轮槽中的凸轮接收器。 凸轮构件联接到钟形曲柄,该曲柄又通过连接杆联接到支撑主透镜的支架。 凸轮槽在预设的放大倍率设定位置具有在凸轮槽的圆周方向上在预定距离上垂直于凸轮槽圆筒的旋转轴线的垂直部分。 当凸轮槽圆筒旋转时,凸轮接收器跟随凸轮槽,直到凸轮接收器到达凸轮槽的垂直部分,这准确地定位了透镜。

    Sheet transport apparatus
    10.
    发明授权
    Sheet transport apparatus 失效
    片材输送装置

    公开(公告)号:US6032945A

    公开(公告)日:2000-03-07

    申请号:US752090

    申请日:1996-11-20

    申请人: Tsutomu Miura

    发明人: Tsutomu Miura

    摘要: A sheet transport apparatus capable of applying a predetermined force for transporting any kind of paper, including a sheet of thin paper, without forming transport wrinkles in the paper caused by a nipping pressure. The apparatus includes a hard roller 114 and a soft roller 112 for nipping a sheet of paper 10 therebetween. The soft roller is driven to transport the sheet using a frictional force generated from the nipping pressure applied by the soft and hard rollers. The hard roller is in a barrel-shape having a predetermined radial curvature "R", such that the nipping pressure decreases gradually along its axis from the center toward the periphery of a nipping face between two rollers. This causes a compressive stress against the sheet to shift smoothly from a portion of the sheet nipped by the soft and hard rollers to a portion free from the nipping pressure. Thus, the formation of transport wrinkles in the sheet can be prevented.

    摘要翻译: 一种片材输送装置,其能够施加用于输送包括薄纸的任何种类的纸张的预定力,而不会由于粘合压力而导致纸张中的运输皱纹。 该装置包括硬辊114和用于将纸张10夹在其间的软辊112。 使用由软和硬辊施加的夹持压力产生的摩擦力来驱动软辊以传送片材。 硬辊是具有预定的径向曲率“R”的桶状,使得夹紧压力沿其轴线从两个辊之间的夹紧面的中心朝向周边逐渐减小。 这导致对片材的压缩应力从由软和硬辊夹持的片材的一部分平滑地移动到没有夹压压力的部分。 因此,能够防止片材中的输送褶皱的形成。