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1. 发明授权

US4811050A Apparatus for the forming of images with a cleaning device for a corona wire 失效
标题翻译：用于形成具有用于电晕丝的清洁装置的图像的装置
公开(公告)号：US4811050A
公开(公告)日：1989-03-07
申请号：US108592
申请日：1987-10-14
申请人： Toru Tanjo , Toshio Yamanaka , Takahiro Wakikaido , Masaru Hatano , Nobuyuki Hirata , Kazuya Kamidaira
发明人： Toru Tanjo , Toshio Yamanaka , Takahiro Wakikaido , Masaru Hatano , Nobuyuki Hirata , Kazuya Kamidaira
IPC分类号： G03G15/00 , G03G15/02 , G03G21/16 , G03G21/18 , G03B15/02
CPC分类号： G03G21/169 , G03G15/0258 , G03G15/0291 , G03G21/1671 , G03G2221/1606 , G03G2221/1684 , G03G2221/1693
摘要： An apparatus for the formation of images having a body of the apparatus provided with a corona charger, in which a corona wire is strung along a charging opening of the corona charger. An image-forming device is installed in the body of the apparatus. The device is removable from the body of the apparatus along the corona wire. The apparatus further includes a cleaning device that is attached to the end portion of the image-forming device opposite to the direction in which the image-forming device is pulled out of the body of the apparatus. The cleaning device touching the corona wire through the charging opening when the image-forming device moves along the corona wire and separating from the corona wire when the image-forming device is installed into the body of the apparatus.
摘要翻译：一种用于形成图像的装置，其具有设置有电晕充电器的设备的主体，其中电晕丝沿电晕充电器的充电开口串联。图像形成装置安装在装置的主体中。该装置沿着电晕丝可从装置主体移除。该装置还包括一个清洁装置，该清洁装置附着到图像形成装置的端部，与图像形成装置从装置本体拉出的方向相反。当图像形成装置安装到装置的主体中时，当图像形成装置沿着电晕丝移动并与电晕丝分离时，清洁装置通过充电开口接触电晕丝。

2. 发明授权

US5517290A Adjustable transfer belt unit in an image-forming machine 失效
标题翻译：图像形成机中可调节的转印带单元
公开(公告)号：US5517290A
公开(公告)日：1996-05-14
申请号：US277998
申请日：1994-07-20
申请人： Takeshi Marumoto , Tsuyoshi Koyanagi , Kazuya Kamidaira
发明人： Takeshi Marumoto , Tsuyoshi Koyanagi , Kazuya Kamidaira
IPC分类号： G03G15/16 , G03G13/14 , G03G21/10
CPC分类号： G03G15/167 , G03G2215/1661
摘要： A transfer belt unit in an image-forming machine comprising a transfer roller which is disposed being opposed to an image carrier with a transfer belt interposed therebetween and is rotatably supported at both ends by a support member, and a moving means which moves said transfer roller toward said image carrier up to a first position where said transfer belt is pushed onto said image carrier, and moves said transfer roller in a direction opposite to said image carrier up to a second position where said transfer belt is separated away from said image carrier.
摘要翻译：一种图像形成机中的转印带单元，包括转印辊，该转印辊设置成与图像载体相对置，转印带置于其间并通过支撑构件在两端可旋转地支撑;以及移动装置，其使所述转印辊朝向所述图像载体，直到所述转印带被推到所述图像载体上的第一位置，并且使所述转印辊沿与所述图像载体相反的方向移动到所述转印带与所述图像载体分离的第二位置。

3. 发明授权

US06198891B1 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US06198891B1
公开(公告)日：2001-03-06
申请号：US09320452
申请日：1999-05-27
申请人： Hideki Ishida , Toshiaki Kusuda , Sueaki Okamoto , Kazuya Kamidaira , Tadakazu Ohgiri , Kiyoaki Miyamoto , Kuniaki Nakano
发明人： Hideki Ishida , Toshiaki Kusuda , Sueaki Okamoto , Kazuya Kamidaira , Tadakazu Ohgiri , Kiyoaki Miyamoto , Kuniaki Nakano
IPC分类号： G03G2116
CPC分类号： G03G15/0194 , G03G2215/0119
摘要： An image forming apparatus having: a plurality of photoreceptors provided along a sheet transportation path and each extending perpendicularly to the sheet transportation path; and an imaging mechanism for forming toner images on surfaces of the respective photoreceptors. A pair of support plates receive opposite end circumferential portions of the respective photoreceptors to support the photoreceptors together in a parallel relation. Bearings are fitted around the opposite end circumferential portions of the respective photoreceptors, and the pair of support plates each have the same number of cut-away portions as the number of the photoreceptors for receiving outer rings of the bearings, the cut-away portions being formed in a spaced apart relation.
摘要翻译：一种图像形成装置，具有：沿着纸张传送路径设置并且各自垂直于纸张传送路径延伸的多个感光体; 以及用于在各个感光体的表面上形成调色剂图像的成像机构。一对支撑板容纳相应光感受器的相对端部圆周部分，以将光感受器以平行关系一起支撑在一起。轴承围绕相应光感受器的相对端圆周部分安装，并且一对支撑板各自具有与用于接收轴承的外圈的感光体的数量相同数量的切除部分，切割部分为以间隔开的关系形成。

4. 发明授权

US6002897A Image-forming machine with photosensitive drum mount 失效
标题翻译：成像机带感光鼓座
公开(公告)号：US6002897A
公开(公告)日：1999-12-14
申请号：US975055
申请日：1997-11-20
申请人： Hironobu Kohno , Toshiaki Kusuda , Hideki Ishida , Sueaki Okamoto , Kazuya Kamidaira , Tadakazu Ogiri , Kiyoaki Miyamoto
发明人： Hironobu Kohno , Toshiaki Kusuda , Hideki Ishida , Sueaki Okamoto , Kazuya Kamidaira , Tadakazu Ogiri , Kiyoaki Miyamoto
IPC分类号： G03G15/00
CPC分类号： G03G15/757 , G03G2215/0119
摘要： An image-forming machine which forms an image on a photosensitive material drum which passes through the steps of electric charging, exposure to light, developing and transfer. A pair of side walls are disposed opposite to each other, spaced at a distance. Inner wheels of bearings have an inner wheel and an outer wheel. The inner wheels are secured to the outer peripheral surfaces of the photosensitive material drum at both ends thereof, and outer wheels of the bearings are secured to the corresponding side walls, so that the photosensitive material drum is rotatably supported by the side walls.
摘要翻译：一种在感光材料鼓上形成图像的图像形成机，其通过充电，曝光，显影和转印的步骤。一对侧壁彼此相对设置，间隔开一定距离。轴承的内轮具有内轮和外轮。内轮在其两端固定在感光材料鼓的外周表面上，并且轴承的外轮被固定到相应的侧壁，使得感光材料鼓由侧壁可旋转地支撑。

5. 发明授权

US6101349A Image-forming machine having an image forming unit movable from an acting position to a non-acting position 失效
标题翻译：图像形成机具有可以从作用位置移动到非作用位置的图像形成单元
公开(公告)号：US6101349A
公开(公告)日：2000-08-08
申请号：US287130
申请日：1999-04-07
申请人： Hiroaki Ohashi , Kiyoaki Miyamoto , Kazuya Kamidaira , Tadakazu Ohgiri , Hideki Ishida , Hironobu Kohno
发明人： Hiroaki Ohashi , Kiyoaki Miyamoto , Kazuya Kamidaira , Tadakazu Ohgiri , Hideki Ishida , Hironobu Kohno
IPC分类号： G03G15/01 , G03G21/16 , G03G21/18
CPC分类号： G03G15/0194 , G03G21/1619 , G03G2215/0119 , G03G2221/1675
摘要： An image-forming machine which has an image-forming unit that moves substantially horizontally between an acting position in a housing and a non-acting position that is drawn out forward. The image-forming unit has a frame having a front wall member and a rear wall member, and a plurality of image-forming devices mounted on the frame. The front wall has a pair of receiving holes arranged at a distance in the transverse direction and the rear wall has a pair of pins located at a distance in the transverse direction. In a preferred embodiment, the housing has a pair of pins located in the front and a pair of receiving holds in the rear such that when the image-forming unit is brought to the acting position, the receiving holes of the front wall engage the front pins of the housing and the pins on the rear wall engage the receiving holes in the rear of the housing. Each of the image-forming devices includes a rotary shaft, a rotary drum mounted on the rotary shaft, and bearing members fitted to both ends of the rotary shaft. The bearing members have a cylindrical outer peripheral surface. Both the front and rear wall members have a mounting plate with mounting notches that are opened upward. The mounting notches have two support edges which, when the bearing members of the image-forming devices are introduced therein from the upper side, support the bearing members. Releasable locking members are also provided to lock the image-forming devices in position.
摘要翻译：一种图像形成机，其具有图像形成单元，该图像形成单元在壳体中的作用位置和向前拉出的非作用位置之间大致水平地移动。图像形成单元具有框架，其具有前壁构件和后壁构件，以及安装在框架上的多个图像形成装置。前壁具有在横向方向上一定距离地布置的一对接收孔，并且后壁具有位于横向方向上一定距离处的一对销。在优选实施例中，壳体具有位于前部的一对销和后部的一对接收保持件，使得当成像单元被带到作用位置时，前壁的接收孔接合前端壳体的销和后壁上的销接合壳体后部的接收孔。每个图像形成装置包括旋转轴，安装在旋转轴上的旋转鼓和装配到旋转轴的两端的轴承构件。轴承构件具有圆柱形的外周面。前壁和后壁构件均具有安装板，其具有向上打开的安装凹口。安装凹口具有两个支撑边缘，当图像形成装置的轴承部件从上侧引入其中时，支撑轴承部件。还提供可释放的锁定构件以将图像形成装置锁定就位。

6. 发明授权

US5425481A Toner cartridge 失效
标题翻译：墨粉盒
公开(公告)号：US5425481A
公开(公告)日：1995-06-20
申请号：US111375
申请日：1993-08-24
申请人： Ikuo Makie , Toshiaki Kusuda , Eiji Okamoto , Yoshihisa Tanaka , Kazuya Kamidaira
发明人： Ikuo Makie , Toshiaki Kusuda , Eiji Okamoto , Yoshihisa Tanaka , Kazuya Kamidaira
IPC分类号： G03G15/08 , B65D25/38
CPC分类号： G03G15/0882 , G03G15/0855 , G03G15/0865 , G03G15/0875 , Y10S222/01
摘要： A toner cartridge is extractably set in a storing recess of an image forming apparatus main body, and toner is supplemented to a specified part of the image forming apparatus main body. While the toner cartridge is brand-new, an inner seal member peelably adhered to the lower surface of the toner cartridge main body seals the toner dropping opening at the lower surface. After setting the toner cartridge in the storing recess, by peeling off and taking up the inner seal member by the take-up shaft, the toner dropping opening is unsealed. An outer seal member provided slidably along the lower surface of the toner cartridge main body opens or closes the toner dropping opening beneath the inner seal member. When the toner cartridge is drawn out from the storing recess, an outer seal member operating member becomes engaged with an engaging part of the image forming apparatus main body, thereby automatically closing the outer seal member.
摘要翻译：调色剂盒被可抽取地设置在图像形成装置主体的存储凹部中，并且调色剂被补充到图像形成装置主体的特定部分。当调色剂盒是全新的时，可剥离地粘附到调色剂盒主体的下表面的内部密封件密封在下表面处的调色剂下落开口。将调色剂盒设置在存放凹槽中之后，通过剥离并通过卷取轴吸收内部密封件，调色剂滴下口被开封。沿着调色剂盒主体的下表面可滑动地设置的外部密封件打开或关闭内部密封件下方的调色剂滴下开口。当调色剂盒从储存凹槽中拉出时，外部密封件操作件与图像形成设备主体的接合部分接合，从而自动关闭外部密封件。

7. 发明授权

US4937632A Cleaning device of image-forming apparatus 失效
标题翻译：图像形成装置的清洁装置
公开(公告)号：US4937632A
公开(公告)日：1990-06-26
申请号：US321747
申请日：1989-03-10
申请人： Kazuya Kamidaira
发明人： Kazuya Kamidaira
IPC分类号： G03G21/10 , G03G21/00
CPC分类号： G03G21/0029
摘要： A cleaning device of an image-forming apparatus includes a soft elastic member movable in the direction of the axis of the shaft line of an elastic blade, and an interlocking mechanism for moving and separating the soft elastic members toward and away from each other during the rotation of the elastic blade. The soft elastic members may be engaged with the end of the blade when a pointed edge of the blade is engaged with a surface of a photoreceptor, and the soft elastic members may be separated from the ends of the blade when the pointed edge of the blade is positioned away from the surface of the photoreceptor. The elastic members do not interfere with the rotation of the blade when the pointed edge of the blade is positioned adjacent the surface of the photoreceptor. And, since the elastic members are engaged with the ends of the blade while the pointed edge of the blade is engaged with the surface of the photoreceptor, the scattering of the toner from the ends of the blade can be prevented.
摘要翻译：图像形成装置的清洁装置包括可在弹性刮板的轴线的轴线方向上移动的柔软的弹性部件，以及用于在软化弹性部件的弹性部件的移动和分离弹性叶片的旋转。当刀片的尖锐边缘与感光体的表面接合时，软弹性部件可以与刀片的端部接合，并且当弹性片的尖端边缘处时，软弹性部件可以与刀片的端部分离远离感光体的表面定位。当叶片的尖锐边缘邻近感光体的表面时，弹性部件不干扰叶片的旋转。并且，由于弹性构件与刀片的端部接合，同时刀片的尖锐边缘与感光体的表面接合，所以可以防止调色剂从刀片端部的散射。

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