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公开(公告)号：US5572305A
公开(公告)日：1996-11-05
申请号：US323933
申请日：1994-10-17
申请人： Shigeki Hayashi , Hiroyuki Ueda , Tadakazu Ogiri , Shinichi Kotera , Hiroki Morishita , Yasuhiko Moriuchi , Kohichi Yasuda , Naoyuki Ishida
发明人： Shigeki Hayashi , Hiroyuki Ueda , Tadakazu Ogiri , Shinichi Kotera , Hiroki Morishita , Yasuhiko Moriuchi , Kohichi Yasuda , Naoyuki Ishida
CPC分类号： G03G15/163
摘要： In an image forming apparatus using a transfer unit of a roller transfer method, the contact between the transfer unit and a photoreceptor drum can easily be canceled. The transfer unit is brought into contact with the photoreceptor drum by supplying an upward pushing force to a supporting member of the transfer unit, and a lever engaging with the supporting member to push down the supporting member is provided to connect with a front cover of the apparatus body. The transfer roller, the pre-transfer roller for feeding a sheet to the photoreceptor drum and driving force transmitting gears provided therebetween are supported by the same member to fix their relative positions so that the driving force is constantly transmitted from the transfer roller to the pre-transfer roller.
摘要翻译： 在使用辊转印方法的转印单元的图像形成装置中，可以容易地消除转印单元和感光鼓之间的接触。 转印单元通过向转印单元的支撑构件提供向上推力而与感光鼓接触，并且与支撑构件接合以推压支撑构件的杆被设置成与 仪器体。 转印辊，用于将片材输送到感光鼓的预转印辊和设置在其间的驱动力传递齿轮由相同的构件支撑以固定其相对位置，使得驱动力从转印辊恒定地传递到预 转印辊。
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公开(公告)号：US5581367A
公开(公告)日：1996-12-03
申请号：US290282
申请日：1994-08-08
申请人： Tadakazu Oogiri , Kohichi Yasuda , Hiroki Morishita , Shigeki Hayashi , Hiroyuki Ueda , Naoyuki Ishida , Shinichi Kotera , Yasuhiko Moriuchi
发明人： Tadakazu Oogiri , Kohichi Yasuda , Hiroki Morishita , Shigeki Hayashi , Hiroyuki Ueda , Naoyuki Ishida , Shinichi Kotera , Yasuhiko Moriuchi
CPC分类号： H04N1/32384 , H04N1/00912 , H04N1/32363 , H04N1/32614 , H04N1/32625 , H04N1/32635
摘要： A facsimile apparatus, which receives image information and records the information on a paper sheet, features a device for recording received image information, a storing device for storing received information and an environmental condition detecting device for detecting environmental conditions in the vicinity of the facsimile apparatus. The facsimile apparatus also includes a control unit for preventing the recording device from recording the received information on a paper sheet, and instead causing the storing device to store the received image information in response to the environmental condition detecting device detecting an unsuitable environmental condition. The control unit also causes the recording device to record the image information, which has been stored in the storing device under the environmental condition unsuitable for the recording operation, in response to the environmental condition detecting device subsequently detecting environmental conditions suitable for the recording operation by the recording device.
摘要翻译： 接收图像信息并将信息记录在纸张上的传真装置具有用于记录接收到的图像信息的装置，用于存储接收到的信息的存储装置和用于检测传真装置附近的环境条件的环境条件检测装置 。 该传真装置还包括用于防止记录装置将接收到的信息记录在纸张上的控制单元，而是响应于环境条件检测装置检测到不合适的环境条件而使存储装置存储接收到的图像信息。 控制单元还使得记录装置响应于环境条件检测装置随后检测适合于记录操作的环境条件，记录在不适合于记录操作的环境条件下存储在存储装置中的图像信息， 录音设备。
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公开(公告)号：US5508786A
公开(公告)日：1996-04-16
申请号：US327788
申请日：1994-10-20
申请人： Tadakazu Ogiri , Koichi Yasuda , Hiroki Morishita , Hiroyuki Ueda , Naoyuki Ishida , Shinichi Kotera , Yasuhiko Moriuchi , Shigeki Hayashi
发明人： Tadakazu Ogiri , Koichi Yasuda , Hiroki Morishita , Hiroyuki Ueda , Naoyuki Ishida , Shinichi Kotera , Yasuhiko Moriuchi , Shigeki Hayashi
CPC分类号： G03G15/5062 , G03G15/0856 , G03G15/553 , H04N1/295 , G03G15/556
摘要： If it is desired to display the number of copies which can be outputted corresponding to the defined capacity of a developer which is determined by an image forming apparatus, a document which is thought to have a substantially average black ratio of the respective black ratios of images actually recorded by the image forming apparatus is prepared. The prepared document is set in reading means. An image of the set document is read by reading means. The black ratio of the image of the document is calculated on the basis of an output of the reading means. The number of copies which can be outputted corresponding to the defined capacity of the developer which is determined by the image forming apparatus is calculated on the basis of the calculated black ratio. The calculated number of copies which can be outputted is displayed.
摘要翻译： 如果希望显示对应于由图像形成装置确定的显影剂的限定容量的可输出的份数，则被认为具有相应的黑色比例的黑色比例的基本平均黑色比率的文档 由图像形成装置实际记录。 准备的文件设置在阅读手段中。 通过读取装置读取设置的文档的图像。 基于读取装置的输出来计算文档的图像的黑色比率。 根据计算出的黑色比率来计算与由图像形成装置确定的显影剂的规定容量相对应的可输出的份数。 显示计算出的可以输出的份数。
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公开(公告)号：US5502554A
公开(公告)日：1996-03-26
申请号：US323934
申请日：1994-10-17
申请人： Shigeki Hayashi , Hiroyuki Ueda , Tadakazu Ogiri , Shinichi Kotera , Hiroki Morishita , Yasuhiko Moriuchi , Kohichi Yasuda , Naoyuki Ishida
发明人： Shigeki Hayashi , Hiroyuki Ueda , Tadakazu Ogiri , Shinichi Kotera , Hiroki Morishita , Yasuhiko Moriuchi , Kohichi Yasuda , Naoyuki Ishida
IPC分类号： G03G15/16
CPC分类号： G03G15/163
摘要： In a transfer unit of a non-contact roller transfer method, both ends of a transfer roller shaft are supported independently of each other so as to be movable upward and downward, and an upward pushing force is provided thereto. A gap maintaining roller provided in the vicinity of each end portion of the transfer roller shaft is always in contact with the surface of a photoreceptor drum so that the gap between the surface of the photoreceptor drum and the transfer roller is maintained uniform and fixed. Further, both ends of a pre-transfer guide for guiding the sheet to the photoreceptor drum are supported in a manner such that the movement of each end accords with the movement of the end portion of the transfer roller, so that the distance between the photoreceptor drum and the pre-transfer guide is maintained uniform and fixed.
摘要翻译： 在非接触辊转印方法的转印单元中，转印辊轴的两端彼此独立地支撑，以便能够向上和向下移动，并且向其提供向上的推力。 设置在转印辊轴的每个端部附近的间隙保持辊总是与感光鼓的表面接触，使得感光鼓的表面与转印辊之间的间隙保持均匀并固定。 此外，用于将片材引导到感光鼓的预转印引导件的两端以使得每个端部的移动与转印辊的端部的移动一致的方式被支撑，使得感光体之间的距离 滚筒和预转印导板保持均匀并固定。
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