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公开(公告)号：US5197724A
公开(公告)日：1993-03-30
申请号：US916351
申请日：1992-07-21
申请人： Tadayuki Kitajima , Makoto Kitahara
发明人： Tadayuki Kitajima , Makoto Kitahara
CPC分类号： G03G15/602 , G03G15/23
摘要： An original document feeder is provided with a first sheet path for guiding a document from stacker to below after inversion, a second sheet path branched from the first sheet path in a switchback fashion for guiding the sheet to a process position, and a third sheet path branched from the first sheet path in a switchback fashion for discharging the sheet, discharged from the process position, to a receiver after inversion.
摘要翻译： 原稿输送器设置有第一纸张路径，用于在反转之后将纸张从堆垛机引导到下方;以第一纸张路径以折回方式分支以将纸张引导到处理位置的第二纸张路径，以及第三纸张路径 从第一片材路径以从倒转的方式从处理位置排出的折返方式分支到接收器。
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公开(公告)号：US4854571A
公开(公告)日：1989-08-08
申请号：US838826
申请日：1986-03-12
IPC分类号： B65H39/11
CPC分类号： B65H39/11 , B65H2403/511 , B65H2405/1111 , B65H2408/113
摘要： A sheet sorting device having a plurality of bin trays has a resilient member for imparting to a bin tray support member a force in the direction opposite to the direction of gravity and reducing a load applied to a bin tray drive source. A detecting device for stopping the driving of the drive source detects the movement of the drive source when the drive source moves up or down relative to the bin trays. A cam member has two lead portions, smooths the movement of the bin group and makes the amount of opening between the bins always constant.
摘要翻译： 具有多个托盘的纸张分类装置具有弹性部件，用于使纸盒托架支撑件沿与重力方向相反的方向施加力并且减小施加于纸盘托盘驱动源的负荷。 用于停止驱动源的驱动的检测装置在驱动源相对于箱托板上下移动时检测驱动源的移动。 凸轮构件具有两个引导部分，使箱组的移动平滑，并且使得箱之间的打开量总是恒定的。
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公开(公告)号：US4769674A
公开(公告)日：1988-09-06
申请号：US903287
申请日：1986-09-03
申请人： Tadayuki Kitajima , Makoto Kitahara
发明人： Tadayuki Kitajima , Makoto Kitahara
IPC分类号： B65H29/58 , B65H29/60 , B65H39/00 , B65H39/042 , B65H39/05 , B65H39/10 , B65H39/11 , B65H83/00 , B65H85/00 , G03B27/62 , G03G15/00 , G03G21/00
CPC分类号： B65H39/11 , B65H39/00 , B65H39/042 , B65H39/05 , G03B27/6264
摘要： An original feeding device has a supporting device for supporting originals thereon, a partition sheet inserted between a plurality of aggregations of originals supported on the supporting device for the partition of the aggregations of originals, a feed device for feeding the supported originals one by one, a sheet path for directing the originals fed by the feed device to an original processing station, and a device provided in the sheet path to detect the partition sheet fed by the feed device and detect the partition between the aggregations of originals.
摘要翻译： 原装进给装置具有用于在其上支撑原稿的支撑装置，插入在支撑装置上的多个原稿聚集之间的分隔片，用于分隔原稿聚集，用于一个接一个地供给被支撑的原稿的进给装置， 用于将由进给装置馈送的原稿引导到原始处理台的纸张路径，以及设置在纸张路径中的装置，以检测由进给装置馈送的分隔纸并检测原稿聚集之间的分隔。
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4.发明授权
公开(公告)号：US4627709A
公开(公告)日：1986-12-09
申请号：US669245
申请日：1984-11-07
CPC分类号： G03B27/6264
摘要： An automatic sheet feeder for feeding a sheet to a processing station to record the information on the sheet. Also, an image recording apparatus provided with such an automatic sheet feeder. The automatic sheet feeder includes a sheet stacking tray for supporting a stack of sheets, a feeder for feeding one by one the sheets out of the stack, a processing station for effecting a required processing to the surface of the sheet bearing the information to be recorded, which is being advanced by the feeder, and a conveyor for returning the sheet which has passed through the processing station to the stacking tray.
摘要翻译： 一种用于将片材馈送到处理站以将信息记录在片材上的自动片材进给器。 另外，具备这种自动送纸器的图像记录装置。 自动供纸器包括用于支撑一叠纸张的纸张堆垛托盘，用于一张一张地将纸张从堆叠中进给的进纸器，用于对承载要记录的信息的纸张的表面进行所需处理的处理站 由进料器推进的输送机和用于将已经通过处理站的纸张返回到堆垛盘的输送机。
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公开(公告)号：US4435070A
公开(公告)日：1984-03-06
申请号：US428271
申请日：1982-09-29
申请人： Tadayuki Kitajima
发明人： Tadayuki Kitajima
CPC分类号： G03G15/041
摘要： A variable magnification copying apparatus which includes a first shaft having thereon a plurality of gears different in diameter, a second shaft having thereon a plurality of gears different in diameter, the gears of smaller diameters on the second shaft corresponding to the gears of larger diameters on the first shaft, a cam shaft having thereon a plurality of cams corresponding to the pairs of gears on the first and second shafts, a lever biased so as to bear against each of the cams, and a relay gear rotatably supported on each of the levers, and in which the movement of the levers is controlled by intermittent rotation of the cam shaft, the gears on the first shaft are operatively associated with the gears on the second shaft through the relay gears on the controlled levers, and the number of relative rotations of the first and second shafts is varied by the gear ratio of the operatively associated gears, whereby the ratio of the original scanning velocity to the velocity of a photosensitive medium is changed correspondingly to a selected magnification.
摘要翻译： 一种可变倍率复印装置，包括：第一轴，其上具有直径不同的多个齿轮;第二轴，其上具有直径不同的多个齿轮;第二轴上较小直径的齿轮对应于较大直径的齿轮; 所述第一轴，其上具有与所述第一和第二轴上的所述齿轮对对应的多个凸轮的凸轮轴，被偏压以抵靠每个所述凸轮的杠杆;以及可旋转地支撑在每个所述杠杆上的中继齿轮 并且其中杠杆的运动通过凸轮轴的间歇旋转来控制，第一轴上的齿轮通过受控杆上的继电器齿轮与第二轴上的齿轮可操作地相关联，并且相对转数 第一和第二轴的转速由操作相关的齿轮的齿轮比而变化，由此原始扫描速度与光速的比率 敏感介质对应于选定的放大倍数而改变。
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6.发明授权
公开(公告)号：US4344700A
公开(公告)日：1982-08-17
申请号：US098762
申请日：1979-11-30
申请人： Nobuhiro Kasama , Tadayuki Kitajima
发明人： Nobuhiro Kasama , Tadayuki Kitajima
CPC分类号： G03G15/052
摘要： A mechanism for mounting and dismounting a screen-like photosensitive medium having a number of fine openings with respect to an apparatus body. It is known to form a screen-like photosensitive medium into the shape of a drum, but according to the present invention, the photosensitive medium and a gear for driving the photosensitive medium are constructed independently of each other to leave the gear on the apparatus body side, and a device for directing a current applied to the photosensitive medium side is provided inside of the gear with a sliding member interposed therebetween. The side surface of the photosensitive medium which corresponds to the gear is provided with a construction similar to the gear portion, thereby facilitating the mounting and dismounting of the screen-like photosensitive medium with respect to the apparatus body.
摘要翻译： 一种用于安装和拆卸相对于设备主体具有多个细孔的丝网状感光介质的机构。 已知将丝网状光敏介质形成为滚筒形状，但是根据本发明，感光介质和用于驱动感光介质的齿轮彼此独立地构成，从而将齿轮留在设备主体上 并且用于引导施加到感光介质侧的电流的装置设置在齿轮内部，其间插入有滑动构件。 对应于齿轮的感光介质的侧表面设置有类似于齿轮部分的结构，从而有助于相对于设备主体安装和拆卸屏幕状感光介质。
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公开(公告)号：USRE30924E
公开(公告)日：1982-05-11
申请号：US86439
申请日：1979-10-19
IPC分类号： G03G21/00
CPC分类号： G03G21/0011
摘要： A cleaning apparatus for an electrophotographic apparatus comprising an elastic cleaning blade with a holder arranged along a surface of a photosensitive member for cleaning the toners which still remain on the surface of a photosensitive member even after transferring of developed images to a copying paper is finished. The elastic cleaning blade preferably contacts with the surface of the photosensitive member in such a way that the axis of the blade and a tangent to said surface at the pre-cleaning side subtends an obtuse angle specified in relation with the axis line of the blade in the holder. The holder disposes the elastic cleaning blade relative to the photosensitive member to engage a substantially upwardly moving surface portion of the photosensitive member.
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公开(公告)号：US4323306A
公开(公告)日：1982-04-06
申请号：US91483
申请日：1979-11-05
申请人： Yoshio Ito , Katuhiko Yamada , Tadayuki Kitajima , Koichi Miyamoto , Hiroo Kobayashi , Yoshikuni Mohvama
发明人： Yoshio Ito , Katuhiko Yamada , Tadayuki Kitajima , Koichi Miyamoto , Hiroo Kobayashi , Yoshikuni Mohvama
CPC分类号： G03G21/0011 , G03G21/105
摘要： A cleaning device for removing developer from the surface of a reusable and movable image bearing member comprises a cleaning member which extends transversely of the movement direction of the image bearing member, a device for transporting the removed developer along the transverse direction, a passageway for leading the transported developer to a collecting element, and a rotatable helical member for preventing the deposition of the removed developer on the passageway.
摘要翻译： 用于从可再利用和可移动的图像承载部件的表面去除显影剂的清洁装置包括沿着图像承载部件的移动方向横向延伸的清洁部件，用于沿着横向方向输送去除的显影剂的装置，用于引导的通道 运送的显影剂到收集元件，以及用于防止被清除的显影剂沉积在通道上的可旋转螺旋构件。
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公开(公告)号：US4073584A
公开(公告)日：1978-02-14
申请号：US665393
申请日：1976-03-10
申请人： Tadayuki Kitajima
发明人： Tadayuki Kitajima
CPC分类号： G03B27/526
摘要： A slit exposure device of the type in which an original carrier is fixed and an optical system is movable. A driving force transmitting member adapted to move an optical system is passed over output shafts, and rotation of the output shafts causes two groups of optical elements to be reciprocated at a speed ratio of 2 : 1. One of the movable groups of elements requires that an electric cord be connected thereto, wherein one end of the electric cord is fixed, the direction of the cord being changed during movement by means of a rotatable member.
摘要翻译： 一种固定原始载体并且光学系统可移动的类型的狭缝曝光装置。 适于移动光学系统的驱动力传递部件通过输出轴，并且输出轴的旋转使得两组光学元件以2:1的速度往复运动。一组可移动元件要求 电线被连接到其上，其中电线的一端是固定的，绳索的方向通过可转动的构件在运动期间改变。
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公开(公告)号：US4072211A
公开(公告)日：1978-02-07
申请号：US697127
申请日：1976-06-17
CPC分类号： G03B27/526
摘要： A driving device for a moving body comprises a drive shaft normally rotated in one direction by a drive source, a follower shaft in engagement with the drive shaft to transmit the drive to the moving body, one-way connecting means loosely mounted on the drive shaft to connect and disconnect the drive of the drive shaft to the follower shaft, and accumulator means for accumulating the returning force of the moving body by utilizing the movement of the moving body resulting from the normal rotation of the follower shaft. The follower shaft may be reversed in rotation by the accumulator means upon disconnection of the one-way connecting means and the speed of the reverse rotation of the follower shaft is controlled by operation of the one-way connecting means so as not to exceed the driving speed of the drive shaft.
摘要翻译： 用于移动体的驱动装置包括通过驱动源在一个方向上正常旋转的驱动轴，与驱动轴接合的从动轴将驱动传递到移动体，松动地安装在驱动轴上的单向连接装置 将驱动轴的驱动器与从动轴连接和断开;以及蓄能器装置，用于通过利用从动轴的正常转动引起的移动体的运动来累积移动体的返回力。 在单向连接装置断开时，从动轴可以通过蓄能器装置而转动，并且通过单向连接装置的操作来控制从动轴的反转速度，以便不超过驾驶 驱动轴的速度。
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