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1. 发明授权

US5629760A Image forming apparatus comprising medium attraction means 失效
标题翻译：图像形成装置，包括介质吸引装置
公开(公告)号：US5629760A
公开(公告)日：1997-05-13
申请号：US630480
申请日：1996-04-10
申请人： Yukio Hayashi , Norio Hokari , Shuji Iseki , Jyunichiro Sameshima , Mikio Kobayashi , Ryoichi Tsuruoka
发明人： Yukio Hayashi , Norio Hokari , Shuji Iseki , Jyunichiro Sameshima , Mikio Kobayashi , Ryoichi Tsuruoka
IPC分类号： G03G21/14 , G03G15/00 , G03G15/01 , G03G15/06 , G03G15/16 , G03G21/00 , G03G15/14
CPC分类号： G03G15/1655 , G03G15/0131
摘要： An image forming apparatus includes: medium transporting belt that carried an image recording medium on its surface, and is driven so that the surface is circulatively turned; a plural number of toner image forming drums facing the transporting belt, each including an image bearing surface having an electrostatic latent image formed thereon, a developing unit for developing the electrostatic latent image into a toner image, and an image transferring unit for transferring the toner image on the transporting belt or an image recording medium held on the transporting belt; medium supplying trays and path for successively supplying image recording media to the transporting belt; a medium attracting electrode facing the transporting belt; a counter electrode opposing to the medium attracting electrode with respect to the medium attracting electrode; an electric field formed between the medium attracting and counter electrodes to cause the transporting belt to attract the image recording medium to the transporting belt; and control unit that controls voltage applied from a power source between the medium attracting and counter electrodes so that electric field developed therebetween when the image recording medium is not interposed therebetween is weaker than an electric field developed therebetween when the image recording medium is interposed therebetween, and has such a direction as to cause the transporting belt to attract the toner to the transporting belt.
摘要翻译：图像形成装置包括：介质传送带，其在其表面上承载图像记录介质，并且被驱动以使得表面循环地转动; 多个调色剂图像形成鼓面对传送带，每个包括形成有静电潜像的图像承载表面，用于将静电潜像显影成调色剂图像的显影单元和用于转印调色剂的图像转印单元传送带上的图像或保持在传送带上的图像记录介质; 介质供应托盘和路径，用于将图像记录介质依次提供给输送带; 面向输送带的介质吸引电极; 与介质吸引电极相对于介质吸引电极相对的对电极; 在介质吸引和对电极之间形成的电场，使得输送带将图像记录介质吸引到传送带; 以及控制单元，其控制从介质吸引和对电极之间的电源施加的电压，使得当图像记录介质未插入时电场在其间产生的电场弱于当它们之间形成图像记录介质时的电场，并且具有使输送带吸引调色剂到输送带的方向。

2. 发明授权

US5768676A Method of setting a position of a movable member, and a position setting jig 失效
标题翻译：设定可动部件的位置的方法和位置设定夹具
公开(公告)号：US5768676A
公开(公告)日：1998-06-16
申请号：US727988
申请日：1996-10-10
申请人： Norio Hokari , Mikio Kobayashi , Shuji Iseki , Yukio Hayashi , Junichirou Sameshima , Ryoichi Tsuruoka
发明人： Norio Hokari , Mikio Kobayashi , Shuji Iseki , Yukio Hayashi , Junichirou Sameshima , Ryoichi Tsuruoka
IPC分类号： G03G21/10 , G03G15/16 , G03G21/00
CPC分类号： G03G15/165 , G03G21/0029 , G03G2215/1609 , G03G2215/1623 , G03G2215/1628 , G03G2215/1661
摘要： In order to set a position of a movable member in which a strip-like movable member which is disposed to be movable along a width direction perpendicular to a longitudinal direction of the member is disposed so that one edge of the movable member along the longitudinal direction facing a defined line; and the strip-like movable member is positioned with respect to a fixing member under a condition where the one edge is parallel to the defined line to maintain a uniform protruding amount from the defined line is maintained, the one edge of the movable member is made coincident with the defined line; the movable member is temporily fixed to the fixing member by interposing a position setting jig according to the protruding amount between the movable member and the fixing member; and after cancelling the temporarily fixing step to remove the position setting jig, directly fixing the movable member to the stationary member. Alternatively, a position setting jig according to the protruding amount is made coincident with the define line; and after abutting the one edge of the movable member against the position setting jig, the movable member is fixed to the fixing member. Further, position setting jigs for a movable member suitable for the above methods is provided.
摘要翻译：为了设置可移动部件的位置，其中设置有沿垂直于部件的纵向方向的宽度方向可移动的条状可动部件，使得可移动部件的沿着纵向的一个边缘面对一条线; 并且带状可动构件在一个边缘平行于限定的线条的条件下相对于固定构件定位，以保持与限定的线条保持均匀的突出量，可动构件的一个边缘被制成符合定义的行; 通过根据可动构件和固定构件之间的突出量插入位置设定夹具将可动构件暂时固定在固定构件上; 并且在取消临时固定步骤以取出位置设定夹具之后，将可动构件直接固定到静止构件。或者，根据突出量的位置设定夹具与限定线一致; 并且在使可动构件的一个边缘抵靠位置设定夹具抵接后，可动构件固定在固定构件上。此外，提供了适用于上述方法的可移动部件的位置设定夹具。

3. 发明授权

US5810131A Vibration reducing method 失效
标题翻译：减振方法
公开(公告)号：US5810131A
公开(公告)日：1998-09-22
申请号：US726826
申请日：1996-10-08
申请人： Norio Hokari , Shuji Iseki , Junichirou Sameshima , Yukio Hayashi , Ryoichi Tsuruoka , Mikio Kobayashi
发明人： Norio Hokari , Shuji Iseki , Junichirou Sameshima , Yukio Hayashi , Ryoichi Tsuruoka , Mikio Kobayashi
IPC分类号： B65H5/06 , B65H5/00 , F16F11/00 , F16F15/02
CPC分类号： F16F15/02
摘要： The method reduces vibrations generated in a contactor due to movement of the moving body by which the contactor contacts with a moving body. When a stroke of vibration of the contactor is halved at an intermediate point of an amplitude thereof, the vibrations are made different from each other in frequency between the reciprocation stroke in the forward side which corresponds to one of the halved stroke portions and the reciprocation stroke in the backward side which corresponds to the other halved stroke portion.
摘要翻译：该方法减少了由于接触器与移动体接触的移动体的移动而在接触器中产生的振动。当接触器的振动冲程在其振幅的中间点被减半时，在对应于一半的行程部分和往复行程之间的前侧的往复行程之间，使振动的频率彼此不同在对应于另一个半行程部分的后侧。

4. 发明授权

US5896979A Endless belt type delivery device 失效
标题翻译：无端皮带式送料装置
公开(公告)号：US5896979A
公开(公告)日：1999-04-27
申请号：US732982
申请日：1996-10-16
申请人： Norio Hokari , Shuji Iseki , Junichirou Sameshima , Yukio Hayashi , Ryoichi Tsuruoka , Mikio Kobayashi
发明人： Norio Hokari , Shuji Iseki , Junichirou Sameshima , Yukio Hayashi , Ryoichi Tsuruoka , Mikio Kobayashi
IPC分类号： G03G15/00 , G03G15/01 , B65G39/16
CPC分类号： G03G15/755 , G03G15/0194 , G03G2215/00156 , G03G2215/0141
摘要： An endless belt type delivery device includes a drive roller, a plurality of driven rollers including a tension apply roller disposed in such a manner that the respective axial directions of the rollers are set parallel to each other, an endless belt wound around the respective rollers in such a manner that the endless can be driven by rotating the drive roller, and meandering adjusting means, provided in at least two of the above-mentioned rollers, for biasing contact pressures between the two or more rollers and the endless belt toward the axial-direction end portions of the rollers. The contact pressure between the rollers and the endless belt are biased in the opposite direction to the meandering direction of the endless belt by the meandering adjusting means, thereby being able to correct the meandering of the endless belt.
摘要翻译：一种环形带式输送装置，包括驱动辊，多个从动辊，包括以使辊的各轴向相互平行的方式设置的张力施加辊，缠绕在各辊上的环形带可以通过旋转驱动辊来驱动环形件，并且设置在至少两个上述辊中的曲折调节装置，用于将两个或更多个辊和环形带之间的接触压力朝向轴向 - 辊的方向端部。辊和环形带之间的接触压力通过曲折调节装置以与环形带的曲折方向相反的方向偏置，从而能够校正环形带的曲折。

5. 发明授权

US5819140A Roller for belt transporting apparatus and image forming apparatus 失效
公开(公告)号：US5819140A
公开(公告)日：1998-10-06
申请号：US796369
申请日：1997-02-06
申请人： Shuji Iseki , Norio Hokari , Yukio Hayashi , Junichirou Sameshima , Mikio Kobayashi , Ryoichi Tsuruoka
发明人： Shuji Iseki , Norio Hokari , Yukio Hayashi , Junichirou Sameshima , Mikio Kobayashi , Ryoichi Tsuruoka
IPC分类号： G03G15/01 , G03G15/16 , G03G15/00
CPC分类号： G03G15/1655 , G03G15/0194 , G03G2215/00143 , G03G2215/0016 , G03G2215/0119 , G03G2215/0158 , G03G2215/1623 , Y10T29/49549
摘要： A belt transporter roller for an image forming apparatus according to the present invention has a rotating shaft of an elastic roller; and an elastic fin wound around the rotating shaft and provided along an axial direction thereof, the fin including at least two spiral groups different in winding direction.

6. 发明授权

US5652942A Image forming apparatus 失效
标题翻译：图像形成装置
公开(公告)号：US5652942A
公开(公告)日：1997-07-29
申请号：US630481
申请日：1996-04-11
申请人： Shuji Iseki , Norio Hokari , Junichirou Sameshima , Ryoichi Tsuruoka , Yoshiaki Watanabe , Mikio Kobayashi , Yukio Hayashi
发明人： Shuji Iseki , Norio Hokari , Junichirou Sameshima , Ryoichi Tsuruoka , Yoshiaki Watanabe , Mikio Kobayashi , Yukio Hayashi
IPC分类号： B65H5/02 , B65H5/06 , B65H43/00 , G03G15/00 , G03G15/01
CPC分类号： G03G15/70 , G03G15/0194 , G03G2215/0054 , G03G2215/00548 , G03G2215/0103
摘要： An image forming apparatus comprising: an image recording unit including image carriers on which toner images are respectively formed, a paper carrier which conveys paper fed to a paper drawing-in position while drawing therein, and transfer units which transfer respective toner images on the image carriers onto the paper on the paper carrier at predetermined image transfer positions of the image carriers; paper jam detecting means for detecting a paper jam occurring when the paper drawn in by the paper carrier adheres to the surfaces of the image carriers; conveyor rollers disposed in a paper feeding unit which feeds the paper to a paper drawing-in position in the image recording unit at a predetermined timing; an inlet chute including an upper paper guide and a lower paper guide for guiding the paper fed from the conveyor rollers toward the paper drawing-in position; conveyor roller rotation control means which suspend the rotation of the conveyor rollers until the paper stretched between the image recording unit and the conveyor rollers of the paper feeding unit has passed through the conveyor rollers, if a paper jam arises while the paper is stretched between them; reverse rotation suspending means which rotates the paper carrier in a reverse direction if a paper jam arises and then suspends the rotation; and a removable member configured so as to be detachable from, and attachable to, a main unit of the image forming apparatus.
摘要翻译：一种图像形成装置，包括：图像记录单元，包括其上分别形成有调色剂图像的图像载体;纸张载体，其传送在其中被引入到纸张拉入位置的纸张;以及转印单元，其将图像上的各个调色剂图像转印在图像载体的预定图像转印位置处将载体载带在纸载体上的纸上; 卡纸检测装置，用于检测当由纸载体吸入的纸张粘附到图像载体的表面时发生的卡纸; 输送辊设置在供纸单元中，该纸馈送单元在预定的定时将纸张馈送到图像记录单元中的纸张拉入位置; 入口槽，其包括上纸张引导件和下纸张引导件，用于将从输送辊馈送的纸张引导到纸张拉入位置; 传送辊旋转控制装置，其使传送辊的旋转停止，直到在图像记录单元和送纸单元的输送辊之间拉伸的纸张已经通过输送辊，如果在纸张在它们之间被拉伸时出现卡纸 ; 反转悬挂装置，如果发生卡纸而使纸托架反向旋转，然后悬挂旋转; 以及可拆卸构件，其构造成可拆卸地且可附接到图像形成装置的主单元。

7. 发明授权

US5828924A Optical detecting device for an image forming apparatus and an image forming apparatus using the same 失效
标题翻译：用于图像形成装置的光学检测装置和使用该光学检测装置的图像形成装置
公开(公告)号：US5828924A
公开(公告)日：1998-10-27
申请号：US727991
申请日：1996-10-10
申请人： Satoshi Fukada , Nobuo Hyakutake , Kenji Tomizawa , Junichirou Sameshima , Mikio Kobayashi , Norio Hokari , Yukio Hayashi , Shuji Iseki , Ryoichi Tsuruoka
发明人： Satoshi Fukada , Nobuo Hyakutake , Kenji Tomizawa , Junichirou Sameshima , Mikio Kobayashi , Norio Hokari , Yukio Hayashi , Shuji Iseki , Ryoichi Tsuruoka
IPC分类号： G03G21/14 , B65H7/14 , G03G15/00 , G03G15/01 , G03G15/16 , G03G21/16
CPC分类号： G03G15/65 , G03G15/1655 , G03G2215/00367 , G03G2215/00548 , G03G2215/00721
摘要： In an optical detecting device, used for an image forming apparatus, for detecting an object to be detected, such as a paper, by an optical means including a light emitting means 20c, a photo sensing means 20d, a reflecting means 20b, and the like, there is provided at least one of a paper detecting devices in which conductive attracting means connected to a predetermined potential is disposed close to the optical means, the optical means is attached to a periodical replacing component of the image forming apparatus, a reflecting means 20b and a paper transporting path are oriented in different directions with respect to a photo sensing means 20d and a distance from the light emitting means 20c and the like to the reflecting means 20b is different from a distance from the light emitting means 20c and the like to the paper transporting path.
摘要翻译：在用于图像形成装置的光学检测装置中，用于通过包括发光装置20c的光学装置，光感测装置20d，反射装置20b和用于检测待检测物体的纸等被检测物体类似地，提供了至少一个纸张检测装置，其中连接到预定电位的导电吸引装置靠近光学装置设置，光学装置附接到图像形成装置的周期性更换部件，反射装置 20b和纸张传送路径相对于光感测装置20d在不同的方向上取向，并且从发光装置20c等到反射装置20b的距离与距离发光装置20c等的距离不同到纸张传送路径。

8. 发明授权

US5784676A Roller for belt transporting apparatus and image forming apparatus 失效
标题翻译：用于皮带输送装置和图像形成装置的滚筒
公开(公告)号：US5784676A
公开(公告)日：1998-07-21
申请号：US632071
申请日：1996-04-15
申请人： Shuji Iseki , Norio Hokari , Yukio Hayashi , Junichirou Sameshima , Mikio Kobayashi , Ryoichi Tsuruoka
发明人： Shuji Iseki , Norio Hokari , Yukio Hayashi , Junichirou Sameshima , Mikio Kobayashi , Ryoichi Tsuruoka
IPC分类号： G03G15/01 , G03G15/16 , G03G15/00
CPC分类号： G03G15/1655 , G03G15/0194 , G03G2215/00143 , G03G2215/0016 , G03G2215/0119 , G03G2215/0158 , G03G2215/1623 , Y10T29/49549
摘要： A belt transporter roller for an image forming apparatus according to the present invention has a rotating shaft of an elastic roller; and an elastic fin wound around the rotating shaft and provided along an axial direction thereof, the fin including at least two spiral groups different in winding direction.
摘要翻译：根据本发明的用于图像形成装置的带式输送辊具有弹性辊的旋转轴; 以及缠绕在所述旋转轴上并沿其轴向设置的弹性翅片，所述翅片包括沿着卷绕方向不同的至少两个螺旋组。

9. 发明授权

US5784674A Inner face cleaning member for an intermediate transfer device 失效
标题翻译：用于中间转印装置的内表面清洁构件
公开(公告)号：US5784674A
公开(公告)日：1998-07-21
申请号：US669725
申请日：1996-06-26
申请人： Shuji Iseki , Norio Hokari , Yukio Hayashi , Junichirou Sameshima , Mikio Kobayashi , Ryoichi Tsuruoka
发明人： Shuji Iseki , Norio Hokari , Yukio Hayashi , Junichirou Sameshima , Mikio Kobayashi , Ryoichi Tsuruoka
IPC分类号： G03G15/01 , G03G15/16 , G03G21/00
CPC分类号： G03G15/166 , G03G15/0194 , G03G2215/1661
摘要： An image formation apparatus for forming an image includes an endless belt member and an inner face cleaning member which is provided on an inner face of the endless belt member. The cleaning member captures deposits deposited on the inner face of the endless belt member and holds the captured deposits. The inner face cleaning member includes fibers densely arranged and projecting radially outward from the inner face cleaning member. The inner face cleaning member is fixed in a contact state so that a contact face does not move while the endless belt is moving.
摘要翻译：用于形成图像的图像形成装置包括环形带构件和设置在环形带构件的内表面上的内表面清洁构件。清洁构件捕获沉积在环形带构件的内表面上的沉积物并保持所捕获的沉积物。内表面清洁构件包括从内表面清洁构件密集地布置并径向向外突出的纤维。内表面清洁构件以接触状态固定，使得在环形带移动时接触面不移动。

10. 发明授权

US5697030A Image forming apparatus with transfer belt pressing member 失效
标题翻译：具有转印带按压构件的成像装置
公开(公告)号：US5697030A
公开(公告)日：1997-12-09
申请号：US728782
申请日：1996-10-10
申请人： Yukio Hayashi , Norio Hokari , Shuji Iseki , Ryoichi Tsuruoka , Mikio Kobayashi , Junichirou Sameshima
发明人： Yukio Hayashi , Norio Hokari , Shuji Iseki , Ryoichi Tsuruoka , Mikio Kobayashi , Junichirou Sameshima
IPC分类号： G03G15/16
CPC分类号： G03G15/165 , G03G2215/0103 , G03G2215/1609
摘要： An image forming apparatus comprising: an endless belt that is wrapped around and so transported by a plurality of rollers; rotating members which are disposed adjacent to the endless belt such that an image is transferred onto a sheet while the sheet passes between the rotating members and the endless belt; pressing means that are disposed in a crosswise direction of the endless belt so as to be opposite to the rotating members with respect to the endless belt and press the endless belt against the rotating member in the vicinity of the position where the endless belt is in close proximity to the rotating member; and edge reinforcing means for increasing pressing forces of the pressing means that act on both edges of the endless belt in the crosswise direction thereof so as to become greater than a pressing force of the pressing means that acts on the center of the endless belt in the same direction.
摘要翻译：一种图像形成装置，包括：环状带，其被多个辊缠绕并如此输送; 旋转构件，其设置成与环形带相邻，使得图像在片材通过旋转构件和环形带之间时被转印到片材上; 按照环形带的横向方向设置成相对于环形带与旋转构件相对的按压装置，在环形带处于紧密的位置附近将环形带压靠在旋转构件上靠近旋转构件; 以及边缘加强装置，用于增加作用在环形带的横向方向上的两个边缘上的按压装置的按压力，使其大于作用在环形带的中心的按压装置的按压力同方向

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