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    Developing device capable of preventing toner particles from being accumulated at a front end of a cover member
    72.
    发明授权
    Developing device capable of preventing toner particles from being accumulated at a front end of a cover member 有权
    显影装置能够防止调色剂颗粒积聚在盖构件的前端

    公开(公告)号：US06256466B1

    公开(公告)日：2001-07-03

    申请号：US09522000

    申请日：2000-03-09

    申请人： Katsuya Ota ,  Masahiko Kobayashi

    发明人： Katsuya Ota ,  Masahiko Kobayashi

    IPC分类号： G03G1506

    CPC分类号： G03G15/0898

    摘要： A developing device 3 has a cover member 14 for covering an upper part of a developing roller 11. A seal 16 at a front end of the cover member 14 is brought into contact with a peripheral surface of a photosensitive drum 1. When toner particles are accumulated in the vicinity of a front end of the seal 16, the toner particles adhere to the photosensitive drum1, so that an undesirable black strip appears. Therefore, a voltage in a range from a developing bias to a potential at which the photosensitive drum 1 is charged is applied to a cover plate 15 of the cover member 14. The seal 16 is at a high potential which is the same in polarity as the potential at which the photosensitive drum 1 is charged. Accordingly, no toner particles are accumulated at a front end of the seal 16, so that no black stripe appears.

    摘要翻译： 显影装置3具有用于覆盖显影辊11的上部的盖构件14.盖构件14的前端处的密封件16与感光鼓1的周面接触。当调色剂颗粒为 积聚在密封件16的前端附近，调色剂颗粒粘附到感光鼓1上，从而出现不期望的黑色条带。 因此，从显影偏压到感光鼓1的充电电位的范围内的电压被施加到盖部件14的盖板15上。密封件16的极性与 感光鼓1被充电的电位。 因此，没有调色剂颗粒在密封件16的前端积聚，从而不会出现黑色条纹。

    Eyeglass lens grinding machine
    74.
    发明授权
    Eyeglass lens grinding machine 有权
    眼镜镜片磨床

    公开(公告)号：US6095896A

    公开(公告)日：2000-08-01

    申请号：US143577

    申请日：1998-08-28

    申请人： Masahiko Kobayashi

    发明人： Masahiko Kobayashi

    IPC分类号： B24B9/14 ,  B24B47/22 ,  B24B51/00 ,  B24B49/00

    CPC分类号： B24B9/148 ,  B24B47/225 ,  B24B51/00

    摘要： An eyeglass lens grinding machine is provided in which a bevel can be easily formed on the periphery of an eyeglass lens in such a manner that those portions of the lens which will protrude from either the front or rear surface of an eyeglass frame are appropriately adjusted in areas where the edge thickness is great in order to achieve a good aesthetic appeal after the lens has been fitted in the frame. In the improved eyeglass lens grinding machine, the frame configurational data on the eyeglass frame and the layout data to be used in providing a layout of the lens corresponding to the eyeglass frame are entered. The edge position of a processed lens is detected on the basis of the entered data. A first bevel path is determined on the basis of the result of the detection. A second bevel path is obtained by tilting the first bevel path in such a way that it passes through a desired position on the lens edge and the bevelling of the lens is controlled on the basis of the second bevel path.

    摘要翻译： 提供了一种眼镜透镜研磨机，其中可以容易地在眼镜镜片的周边上形成斜面，使得将从眼镜架的前表面或后表面突出的透镜的那些部分适当地调整 边缘厚度大的区域，以便在镜片安装在框架之后实现良好的美学吸引力。 在改进的眼镜镜片研磨机中，输入眼镜架上的框架结构数据和用于提供对应于眼镜架的镜片布局的布局数据。 根据输入的数据检测经处理的镜片的边缘位置。 基于检测结果确定第一斜面路径。 通过使第一斜面路径倾斜以使得其穿过透镜边缘上的期望位置并且基于第二斜面路径来控制透镜的倾斜来获得第二斜面路径。

    Backhoe having an engine hood with a driver's seat mounted thereon
    78.
    发明授权
    Backhoe having an engine hood with a driver's seat mounted thereon 失效
    反铲具有安装在其上的驾驶员座椅的发动机罩

    公开(公告)号：US5671820A

    公开(公告)日：1997-09-30

    申请号：US599955

    申请日：1996-02-14

    申请人： Masahiko Kobayashi ,  Shizuo Shimoie ,  Shizuo Demizu

    发明人： Masahiko Kobayashi ,  Shizuo Shimoie ,  Shizuo Demizu

    IPC分类号： B62D25/10 ,  E02F3/34 ,  E02F9/00 ,  E02F9/02 ,  E02F9/08 ,  E02F9/16 ,  B62D33/067

    CPC分类号： E02F9/0891 ,  B62D25/10 ,  E02F3/325 ,  E02F9/00 ,  E02F9/024 ,  E02F9/0866 ,  E02F9/166

    摘要： A backhoe having an engine hood defining a recess for receiving part of a bottom surface of a driver's seat, and an engine mounted in horizontal posture inside the engine hood. The engine hood includes, in plan view, a first hood space corresponding to the recess, a second hood space and a third hood space arranged laterally of the recess, and a fourth hood space disposed rearwardly of the recess. A cooling air intake is formed in one of the second and third hood spaces, and a cooling air outlet is formed in the other of the second and third hood spaces.

    摘要翻译： 一种反铲车，具有限定用于容纳驾驶员座椅的底面的一部分的凹部的发动机罩，以及以发动机罩内的水平姿态安装的发动机。 发动机罩在平面图中包括对应于凹部的第一罩空间，第二罩空间和设置在凹部的侧面的第三罩空间，以及设置在凹部的后方的第四罩空间。 在第二和第三罩空间中的一个中形成冷却空气入口，并且在第二和第三罩空间中的另一个中形成冷却空气出口。

    Image-forming machine equipped with cleaning means
    79.
    发明授权
    Image-forming machine equipped with cleaning means 失效
    装有清洁装置的成像机

    公开(公告)号：US5517294A

    公开(公告)日：1996-05-14

    申请号：US520398

    申请日：1995-08-29

    申请人： Tadakazu Ogiri ,  Kiyonori Yamamoto ,  Masahiko Kobayashi ,  Naoki Motobayashi ,  Hiroshi Ishida

    发明人： Tadakazu Ogiri ,  Kiyonori Yamamoto ,  Masahiko Kobayashi ,  Naoki Motobayashi ,  Hiroshi Ishida

    IPC分类号： G03G21/00

    CPC分类号： G03G21/0011

    摘要： An image-forming machine comprising a rotary drum and a cleaning means which removes the toner remaining on the peripheral surface of the rotary drum. The cleaning means includes a support member that extends in the direction of center axis of the rotary drum, a blade-holding member that is mounted on the upper surface of the support member and extends in the direction of center axis of the rotary drum, and a cleaning blade that is held by the blade-holding means and extends in the direction of center axis of the rotary drum. The blade-holding member is allowed to swing on the swing axis that extends in a plane which is substantially perpendicular to the center axis of the rotary drum. An acute angle .alpha. is defined between the cleaning blade and a tangential line of the drum at a portion where the front end of the cleaning blade that is pushed comes into contact with the peripheral surface of the rotary drum, on the downstream side as viewed in a direction in which the rotary drum rotates. Restriction members are attached to the support member at both ends thereof in the direction of the center axis, the restriction members having restriction portions opposed, while maintaining a very small gap x, to the upper surface of the blade-holding member in order to restrict both ends of the blade-holding member in the direction of center axis from being displaced in a direction to separate away from the upper surface of the support member.

    摘要翻译： 一种图像形成机，包括旋转滚筒和清除装置，该清洁装置除去残留在旋转滚筒的圆周表面上的调色剂。 清洁装置包括沿着旋转鼓的中心轴线方向延伸的支撑构件，安装在支撑构件的上表面上并沿着旋转鼓的中心轴线的方向延伸的刀片保持构件，以及 清洁刀片，其由刀片保持装置保持并且沿着旋转鼓的中心轴线的方向延伸。 允许刀片保持构件在基本上垂直于旋转鼓的中心轴线的平面中在摆动轴线上摆动。 在清洁刀片和滚筒的切线之间限定了锐角α，其中，在被驱动的清洁刀片的前端与旋转鼓的外周表面接触的部分处，在下游侧，如 旋转鼓旋转的方向。 限制构件在其两端沿着中心轴线的方向附接到支撑构件，限制构件具有相对的限制部分，同时保持非常小的间隙x到叶片保持构件的上表面，以便限制 刀片保持构件的中心轴线方向的两端在离开支撑构件的上表面的方向上移位。