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8 条记录 (耗时 0.051 秒)

    Photographic film loading method, photographic film conveying apparatus, and image reading apparatus
    1.
    发明授权
    Photographic film loading method, photographic film conveying apparatus, and image reading apparatus 失效
    摄影胶片装载方法，摄影胶片输送装置和图像读取装置

    公开(公告)号：US5880819A

    公开(公告)日：1999-03-09

    申请号：US670602

    申请日：1996-06-26

    申请人： Shigeru Tanaka ,  Takehisa Ohno

    发明人： Shigeru Tanaka ,  Takehisa Ohno

    IPC分类号： G03B27/53 ,  G03B27/62

    CPC分类号： G03B27/6285

    摘要： A photographic film loading method of loading photographic film at an apparatus which has a carrier for holding and conveying the film along a conveying path and which effects photometry of each frame image of the film at a predetermined position of the conveying path, comprising the steps of: spanning the photographic film between a supply reel and a winding reel; the carrier having a first portion disposed so as to be fixed at the apparatus and a second portion movable between a first position, at which the photographic film located on the conveying path is held between the first portion and the second portion, and a second position, which is withdrawn from the first position such that release of the holding of the photographic film between the first portion and the second portion is permitted, drawing-out an intermediate portion of the photographic film between the supply reel and the winding reel while the second portion is located at the second position, so as to locate the intermediate portion on the conveying path; and moving the second portion to the first position to hold the photographic film, thereby completing loading of the photographic film. Therefore, the photographic film can be loaded at the carrier without conveying a leader portion of the photographic film along the conveying path, and damage to the leader portion and jamming of the photographic film can be prevented.

    摘要翻译： 一种照相胶片装载方法，该装置在具有用于沿输送路径保持和输送胶片的载体的装置上装载照相胶片，并且在输送路径的预定位置上影响胶片每帧图像的测光，包括以下步骤： ：在供带盘和卷绕卷轴之间跨越摄影胶片; 所述载体具有设置成固定在所述装置上的第一部分和可在位于所述输送路径上的所述胶卷保持在所述第一部分和所述第二部分之间的第一位置和第二位置之间移动的第二部分， ，其从第一位置退出，使得允许在第一部分和第二部分之间保持照相胶片的释放，在供带盘和卷绕卷轴之间拉出照相胶片的中间部分，而第二 部分位于第二位置，以便将中间部分定位在输送路径上; 并且将第二部分移动到第一位置以保持照相胶片，由此完成照相胶片的装载。 因此，可以在载体上装载照相胶片，而不会沿着输送路径传送照相胶片的引导部分，并且可以防止照相胶片的损坏和胶卷的卡住。

    Winding device
    2.
    发明授权
    Winding device 失效
    绕线装置

    公开(公告)号：US5639039A

    公开(公告)日：1997-06-17

    申请号：US583432

    申请日：1996-01-05

    申请人： Takehisa Ohno ,  Shigeru Tanaka

    发明人： Takehisa Ohno ,  Shigeru Tanaka

    IPC分类号： G03B1/00 ,  B65H19/28 ,  B65H23/28 ,  B65H54/52 ,  G03B27/52 ,  G03B27/58 ,  B65H18/10

    CPC分类号： B65H19/28 ,  B65H23/28 ,  G03B27/588 ,  B65H2405/422

    摘要： A winding device includes: a winding core capable of taking up an elongated photosensitive material; a guide member for forming a guide passage for the photosensitive material between the guide member and an outer peripheral surface of the winding core in a state in which the guide member is wound around the winding core; a guide arm which is rotated to allow a distal end thereof to be brought into contact with the winding core and adapted to guide the photosensitive material and the guide member along the guide arm from a proximal end side toward a distal end side of the guide arm; and a guide-member accommodating portion which is rotatively driven to pay out the guide member so as to cause the guide member to be wound around the winding core. Accordingly, a leading end portion of the photosensitive material is wound around the winding core for taking up the photosensitive material with a simple mechanism, and the guide member for causing the leading end of the photosensitive material to be wound can be accommodated compactly, thereby improving the operating efficiency at a time when the photosensitive material wound in roll form is removed.

    摘要翻译： 卷绕装置包括：卷绕芯，其能够卷绕细长的感光材料; 引导构件，用于在引导构件卷绕在卷芯上的状态下，在引导构件和卷芯之间的外周面上形成用于感光材料的引导通道; 引导臂，其被转动以允许其远端与卷芯接触并且适于沿着引导臂从引导臂的近端侧朝向远端侧引导感光材料和引导构件 ; 以及引导部件容纳部，其旋转地驱动以支付引导部件，以使引导部件缠绕在卷芯上。 因此，感光材料的前端部以简单的机构缠绕在卷芯上，用于以简单的机构吸收感光材料，并且可以紧凑地容纳用于使感光材料的前端卷绕的引导构件，从而改善 去除卷绕成卷状的感光材料时的操作效率。

    Image forming device
    4.
    发明授权
    Image forming device 失效
    图像形成装置

    公开(公告)号：US06490024B1

    公开(公告)日：2002-12-03

    申请号：US09706708

    申请日：2000-11-07

    申请人： Takehisa Ohno

    发明人： Takehisa Ohno

    IPC分类号： G03B2732

    CPC分类号： B41J2/4753 ,  G03B27/32

    摘要： An image forming device in which a plurality of image frames are exposed onto a photosensitive material at an exposure device, and the photosensitive material is superposed with image receiving materials of same sizes as the image frames on a heat drum, such that a plurality of image frames can be heat transferred all at once onto the image receiving materials. Image receiving materials of different sizes are readied in a plurality of magazines, and an image receiving material (magazine) of an appropriate size is selected in accordance with an exposure pattern and sizes of the image frames. Various types of prints can be formed by merely setting one photosensitive material. Further, because the plurality of image frames are heat transferred onto the image receiving materials all at once, printing processing efficiency can be improved. Moreover, if the image frames are exposed in an exposure pattern such that spaces between the image frames are kept to a minimum, a loss of photosensitive material can be kept to a minimum. In the image forming device, automation of printing processing and an improvement in printing processing efficiency can be achieved, and loss of photosensitive material can be kept to a minimum.

    摘要翻译： 一种图像形成装置，其中多个图像帧在曝光装置处被曝光到感光材料上，并且将感光材料与图像帧的大小相同的图像接收材料叠加在热鼓上，使得多个图像 框架可以一次性热传递到图像接收材料上。 不同尺寸的图像接收材料准备在多个杂志中，并且根据图像帧的曝光图案和尺寸来选择适当尺寸的图像接收材料（盒）。 可以通过仅设置一种感光材料来形成各种类型的印刷品。 此外，由于多个图像帧一次被热传递到图像接收材料上，因此可以提高打印处理效率。 此外，如果图像帧以曝光图案曝光，使得图像帧之间的空间保持最小，则可以将感光材料的损失保持最小。 在图像形成装置中，可以实现印刷处理的自动化和印刷处理效率的提高，并且可以将感光材料的损失保持在最小。

    Image recording device
    6.
    发明授权
    Image recording device 失效
    图像记录装置

    公开(公告)号：US06804032B2

    公开(公告)日：2004-10-12

    申请号：US10093375

    申请日：2002-03-11

    申请人： Takehisa Ohno

    发明人： Takehisa Ohno

    IPC分类号： H04N104

    CPC分类号： G03B27/32

    摘要： An image recording device includes a standby device and a retracting device. Before processing for recording an image on a photosensitive material is implemented, the standby device conveys a leading edge of the photosensitive material to a standby position at a curved region on a conveyance path, with the curved region having a relatively small radius of curvature, whereby the photosensitive material is made to stand by. Before the leading edge of the photosensitive material is able to retain the curved shape of the curved region of the conveyance path and cause the photosensitive material to become jammed in the image recording device during conveyance, the retracting device moves the leading edge of the photosensitive material to a retraction position, where the leading edge is disposed along a linear region of the conveyance path or along a curve on the conveyance path that has a relatively large radius of curvature.

    摘要翻译： 图像记录装置包括备用装置和缩回装置。 在对感光材料上记录图像进行处理之前，备用装置将感光材料的前缘传送到传送路径上弯曲区域的待机位置，其中弯曲区域具有相对小的曲率半径，由此 使感光材料静置。 在感光材料的前缘能够保持传送路径的弯曲区域的弯曲形状并且在传送期间使感光材料卡在图像记录装置中时，缩回装置使感光材料的前缘移动 到前退边缘沿着输送路径的直线区域或沿着具有相对较大曲率半径的输送路径上的曲线设置的缩回位置。