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公开(公告)号：EP1014680B1
公开(公告)日：2010-01-27
申请号：EP99310452.0
申请日：1999-12-22
CPC分类号： G03G21/185 , G03G15/00 , G03G21/1882 , G03G2221/1823
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2.发明公开
公开(公告)号：EP1014680A3
公开(公告)日：2002-06-05
申请号：EP99310452.0
申请日：1999-12-22
CPC分类号： G03G21/185 , G03G15/00 , G03G21/1882 , G03G2221/1823
摘要： In an image-forming section, a communication device is attached to the top surface of a developing cartridge that is detachably attached to a developing device, and a main body side communication device is attached to a copying machine main body in a manner so as to face the top portion of the communication device. When an loading operation of the developing cartridge to the copying machine main body is carried out, the main body side communication device detects this operation, and sends an electric wave for an electrical supply to the developing cartridge. The communication device transmits individual information of the developing cartridge by means of radio waves, and the main body side communication device receives, demodulates and reads this information. Based upon the results thereof, it makes a judgment as to conformity and suitability of the developing cartridge, and displays the results of the judgement or gives a warning as to the results. Thus, it becomes possible to prevent an erroneous insertion of any unit to the image-forming apparatus main body by using a method with high reliability at low costs. It is possible to provide not only the developer supplying container, but also image-forming apparatus units serving as various units related to image-forming processes and an image-forming apparatus using such units.
摘要翻译： 在图像形成部中，通信装置安装在可拆卸地安装在显影装置上的显影盒的上表面，主体侧通信装置以如下方式安装在复印机主体上： 面对通信设备的顶部。 当执行显影盒到复印机主体的装载操作时，主体侧通信装置检测该操作，并向显影盒发送电波供电。 通信装置通过无线电波发送显影盒的个人信息，并且主体侧通信装置接收，解调和读取该信息。 根据其结果，判断显影盒的一致性和适用性，并显示判断结果或对结果给出警告。 因此，可以通过使用低成本的高可靠性的方法来防止任何单元错误地插入图像形成装置主体。 不仅可以提供显影剂供应容器，还可以提供用作与成像处理相关的各种单元的图像形成装置单元和使用这种单元的图像形成装置。
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公开(公告)号：EP0736815B1
公开(公告)日：2001-10-31
申请号：EP96302116.7
申请日：1996-03-27
发明人： Asanuma, Masato , Ino, Toshiaki , Okamoto, Kanshiro , Saiko, Hideji , Ishida, Toshihisa , Sumida, Katsuaki , Itoyama, Motoyuki , Naoi, Hiroo , Tokuyama, Mitsuru , Hatanaka, Eisaku , Takesue, Yuichiro , Masuda, Jitsuo , Narimatsu, Masayasu , Kitabatake, Yasuo
IPC分类号： G03G15/08
CPC分类号： G03G15/0849 , G03G15/0853 , G03G15/5041 , G03G2215/00042
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公开(公告)号：EP0745910A2
公开(公告)日：1996-12-04
申请号：EP96108780.6
申请日：1996-05-31
发明人： Ishida, Toshihisa , Sumida, Katsuaki , Okamoto, Kanshiro , Masuda, Jitsuo , Asanuma, Masato , Inoue, Katsushi , Ino, Toshiaki , Saiko, Hideji , Kitabatake, Yasuo
IPC分类号： G03G15/08
CPC分类号： G03G15/065 , G03G15/0822 , G03G15/0849 , G03G15/0853 , G03G15/0889 , G03G21/00 , G03G21/203 , G03G21/206
摘要： An image forming apparatus has a developer container, a development device for developing a latent image formed on a surface of a photoreceptor drum by supplying toner to the latent image, and an agitation roller for supplying toner to the development device and agitating the toner in the developer container. The development device and the agitation roller are installed in the developer container. Moreover, the image forming apparatus includes a flying toner detecting device for detecting an amount of toner flying from the development device, and a control unit for controlling the toner agitating operation of the agitation roller in response to a result of a detection performed by the flying toner detecting device. This structure prevents the toner from flying from the development device.
摘要翻译： 图像形成装置具有显影剂容器，用于通过向潜像供给调色剂来显影形成在感光鼓的表面上的潜像的显影装置，以及用于向显影装置供应调色剂并搅拌调色剂的搅拌辊 开发者容器 显影装置和搅拌辊安装在显影剂容器中。 此外，图像形成装置包括用于检测从显影装置飞出的调色剂量的飞行调色剂检测装置，以及用于响应飞行检测结果控制搅拌辊的调色剂搅拌操作的控制单元 墨粉检测装置。 这种结构防止调色剂从显影装置飞出。
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公开(公告)号：EP1059570B1
公开(公告)日：2004-02-04
申请号：EP00202884.3
申请日：1996-03-27
发明人： Asanuma, Masato , Okamoto, Kanshiro , Ishida, Toshihisa , Itoyama, Motoyuki , Tokuyama, Mitsuru , Takesue, Yuichiro , Ino, Toshiaki , Saiko, Hideji , Sumida, Katsuaki , Naoi, Hiroo , Hatanaka, Eisaku , Masuda, Jitsuo , Narimatsu, Masayasu , Kitabatake, Yasuo
CPC分类号： G03G15/0849 , G03G15/0853 , G03G15/5041 , G03G2215/00042
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公开(公告)号：EP0872780B1
公开(公告)日：2003-09-03
申请号：EP98106607.9
申请日：1998-04-09
发明人： Kimura, Takahiko , Saiko, Hideji , Sanada, Yoshiaki , Yamaguchi, Jun , Sato, Eiji , Ishiguro, Yasuyuki
IPC分类号： G03G15/08
CPC分类号： G03G15/0865 , G03G15/0855 , G03G2215/085 , Y10S222/01
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公开(公告)号：EP1059570A3
公开(公告)日：2001-01-31
申请号：EP00202884.3
申请日：1996-03-27
发明人： Asanuma, Masato , Okamoto, Kanshiro , Ishida, Toshihisa , Itoyama, Motoyuki , Tokuyama, Mitsuru , Takesue, Yuichiro , Ino, Toshiaki , Saiko, Hideji , Sumida, Katsuaki , Naoi, Hiroo , Hatanaka, Eisaku , Masuda, Jitsuo , Narimatsu, Masayasu , Kitabatake, Yasuo
CPC分类号： G03G15/0849 , G03G15/0853 , G03G15/5041 , G03G2215/00042
摘要： The image forming apparatus of the invention controls the toner density by any one of the following configurations: by prohibiting toner supply for a constant duration to prevent excessive toner supply if time from the end of the last operation of the developing unit to the start of a next operation, inclusive of the power-activation is equal to or longer than a predetermined period when the developing unit is activated to commence agitation of the developer; by correcting the toner density of the developer in association with the agitation total; by controlling a process parameter so that the density of a toner patch formed on the photoreceptor corresponds to a prescribed density value and determining that developing performance of the developer is improved and canceling the toner density correction when the process parameter reaches the prescribed value; or by changing the toner density reference value when the variation as to the charger output is equal to or greater than a first predetermined value and maintaining the changed toner density reference value until the variation of the charger output again becomes equal to or greater than the first predetermined value.
摘要翻译： 本发明的图像形成设备通过以下任何一种配置来控制调色剂浓度：如果从显影单元的最后一次操作结束到开始一段时间的时间，通过禁止调色剂供应持续一段时间以防止过量的调色剂供应 包括电力激活在内的下一个操作等于或长于当显影单元被启动以开始搅拌显影剂时的预定时间段; 通过与搅拌总量相关联地校正显影剂的调色剂浓度; 通过控制处理参数以使形成在感光体上的色粉补片的密度对应于规定的密度值并确定显影剂的显影性能得到改善并且在处理参数达到规定值时取消色粉密度校正; 或者当关于充电器输出的变化等于或大于第一预定值时改变调色剂浓度参考值并且保持改变的调色剂浓度参考值直到再次充电器输出的变化变得等于或大于第一 预定值。
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公开(公告)号：EP1014680A2
公开(公告)日：2000-06-28
申请号：EP99310452.0
申请日：1999-12-22
IPC分类号： H04N1/00
CPC分类号： G03G21/185 , G03G15/00 , G03G21/1882 , G03G2221/1823
摘要： In an image-forming section, a communication device is attached to the top surface of a developing cartridge that is detachably attached to a developing device, and a main body side communication device is attached to a copying machine main body in a manner so as to face the top portion of the communication device. When an loading operation of the developing cartridge to the copying machine main body is carried out, the main body side communication device detects this operation, and sends an electric wave for an electrical supply to the developing cartridge. The communication device transmits individual information of the developing cartridge by means of radio waves, and the main body side communication device receives, demodulates and reads this information. Based upon the results thereof, it makes a judgment as to conformity and suitability of the developing cartridge, and displays the results of the judgement or gives a warning as to the results. Thus, it becomes possible to prevent an erroneous insertion of any unit to the image-forming apparatus main body by using a method with high reliability at low costs. It is possible to provide not only the developer supplying container, but also image-forming apparatus units serving as various units related to image-forming processes and an image-forming apparatus using such units.
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公开(公告)号：EP0872780A1
公开(公告)日：1998-10-21
申请号：EP98106607.9
申请日：1998-04-09
发明人： Kimura, Takahiko , Saiko, Hideji , Sanada, Yoshiaki , Yamaguchi, Jun , Sato, Eiji , Ishiguro, Yasuyuki
IPC分类号： G03G15/08
CPC分类号： G03G15/0865 , G03G15/0855 , G03G2215/085 , Y10S222/01
摘要： The invention is characterized by efficiently and quickly loosening an aggregation of toner material formed in a toner cartridge. A toner cartridge (1) has an L-shaped toner agitating member (4) disposed in a main body (1a) thereof having a discharge port (3) for feeding toner at the front surface (2) of the main body (1a). Since the toner agitating member (4) is supported so as to pivot like a conical pendulum, a support pin (6) fixed to a bottom surface (5) of the main body (1a) passes through a through hole (42) having a greater diameter than that of the support pin (6). The support pin (6) has an engagement portion (7) attached thereto for prevention of disengagement of the toner agitating member (4) therefrom. A plate-like portion of the toner agitating member (4) defines an agitating plate (43), a distal end of which extends toward the discharge port (3) of the main body (1a). Shaking the toner cartridge (1) causes the agitating member (4) to rotate about the support pin (6) and to pivot in a direction parallel to the axis of the support pin (6) like a conical pendulum, thereby efficiently loosening the aggregated toner material.
摘要翻译： 本发明的特征在于有效且迅速地松开调色剂盒中形成的调色剂材料的聚集体。 调色剂盒（1）具有设置在其主体（1a）中的L形调色剂搅拌部件（4），其具有用于在主体（1a）的前表面（2）处供给调色剂的排出口（3） 。 由于调色剂搅拌部件（4）被支撑成像圆锥形摆动那样枢转，所以固定到主体（1a）的底面（5）的支撑销（6）穿过通孔（42），该通孔 直径大于支撑销（6）的直径。 支撑销（6）具有一个连接在其上的接合部分（7），用于防止调色剂搅拌元件（4）从其脱离。 调色剂搅拌部件（4）的板状部分限定了搅拌板（43），该搅拌板的远端朝向主体（1a）的排出口（3）延伸。 摇晃墨粉盒（1）使得搅动构件（4）围绕支撑销（6）旋转并且像锥形摆体那样沿平行于支撑销（6）的轴线的方向枢转，由此有效地松开聚集的 墨粉材料。
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公开(公告)号：EP0745910A3
公开(公告)日：1997-03-05
申请号：EP96108780.6
申请日：1996-05-31
发明人： Ishida, Toshihisa , Sumida, Katsuaki , Okamoto, Kanshiro , Masuda, Jitsuo , Asanuma, Masato , Inoue, Katsushi , Ino, Toshiaki , Saiko, Hideji , Kitabatake, Yasuo
IPC分类号： G03G15/08
CPC分类号： G03G15/065 , G03G15/0822 , G03G15/0849 , G03G15/0853 , G03G15/0889 , G03G21/00 , G03G21/203 , G03G21/206
摘要： An image forming apparatus has a developer container, a development device for developing a latent image formed on a surface of a photoreceptor drum by supplying toner to the latent image, and an agitation roller for supplying toner to the development device and agitating the toner in the developer container. The development device and the agitation roller are installed in the developer container. Moreover, the image forming apparatus includes a flying toner detecting device for detecting an amount of toner flying from the development device, and a control unit for controlling the toner agitating operation of the agitation roller in response to a result of a detection performed by the flying toner detecting device. This structure prevents the toner from flying from the development device.
摘要翻译： 一种图像形成设备具有显影剂容器，用于通过将调色剂供应到潜像而在感光鼓的表面上形成的潜像显影的显影装置以及用于将调色剂供应到显影装置并搅动显影装置中的调色剂的搅拌辊 显影剂容器。 显影装置和搅拌辊安装在显影剂容器中。 此外，图像形成设备包括用于检测从显影装置飞出的调色剂量的飞散调色剂检测装置和用于响应飞行检测结果来控制搅拌辊的调色剂搅拌操作的控制单元 墨粉检测装置。 这种结构防止调色剂从显影装置飞出。
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