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公开(公告)号：US5933698A
公开(公告)日：1999-08-03
申请号：US994561
申请日：1997-12-19
申请人： Masanori Muramatsu
发明人： Masanori Muramatsu
CPC分类号： G03G15/6541 , G03G15/5062 , G03G15/6576 , G03G2215/00662 , G03G2215/00755 , G03G2215/00827
摘要： There is provided an image forming apparatus in which an amount of toner which is fixed onto a paper serving as a recording material is detected, and on the basis of a detection result and an operating mode of a sorter for sorting the papers, a penetration amount of a metal lower roller for an elastic upper roller of a curl correcting section is changed, thereby adjusting a curl correction amount of the paper between those rollers.
摘要翻译： 提供了一种图像形成装置，其中检测到固定到用作记录材料的纸张上的调色剂的量，并且基于用于分类纸张的分类器的检测结果和操作模式，渗透量 改变卷曲校正部分的弹性上辊的金属下辊，从而调节这些辊之间的纸张的卷曲校正量。
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2.发明授权Image forming apparatus having a fixing speed and a movement speed of the recording medium variably synchronized in accordance with a type of recording medium 失效图像形成装置具有根据记录介质的类型可变地同步的记录介质的定影速度和移动速度
公开(公告)号：US5689760A
公开(公告)日：1997-11-18
申请号：US681497
申请日：1996-07-23
申请人： Akio Suzuki , Masanori Muramatsu
发明人： Akio Suzuki , Masanori Muramatsu
IPC分类号： G03G21/14 , B65H7/02 , G03G15/00 , G03G15/01 , G03G15/16 , G03G15/20 , G03G21/00 , G03G15/14
CPC分类号： G03G15/2064 , G03G15/0131 , G03G15/1655 , G03G15/6591 , G03G15/6594 , G03G2215/00497 , G03G2215/0196 , G03G2215/2045
摘要： While a holding unit to hold a recording material is rotated at a first rotational speed, an image is recorded on the recording material held. The image on the recording material is fixed by a fixing unit. A fixing speed of the image formed is changed in accordance with the recording material such as normal paper, thick paper, OHP sheet, or the like. In an image forming apparatus according to the invention, after the image was recorded to the recording material on the holding means which is rotated at the first rotational speed, the rotational speed of the holding means is changed to a rotational speed corresponding to a fixing speed. After that, the recording material is separated from the holding unit and is conveyed to a fixing unit which is provided near the holding unit.
摘要翻译： 当保持记录材料的保持单元以第一旋转速度旋转时，在保持的记录材料上记录图像。 记录材料上的图像由定影单元固定。 所形成图像的定影速度根据普通纸，厚纸，OHP片等的记录材料而改变。 在根据本发明的图像形成装置中，在将图像记录到以第一旋转速度旋转的保持装置上的记录材料之后，保持装置的旋转速度被改变为与定影速度相对应的旋转速度 。 此后，记录材料与保持单元分离并被输送到设置在保持单元附近的定影单元。
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公开(公告)号：US5132736A
公开(公告)日：1992-07-21
申请号：US531453
申请日：1990-05-31
IPC分类号： B41J11/42 , B41J2/325 , B41J13/22 , B65H5/12 , G03G15/00 , G03G15/01 , G03G15/16 , G03G21/00
CPC分类号： G03G15/0131 , G03G15/1655 , G03G15/6591 , G03G2215/00497 , G03G2215/018
摘要： An image forming apparatus includes a rotatable recording material supporting drum for supporting a recording material by electrostatic attraction; an image forming device for forming an image on the recording material supported on the recording material supporting drum; wherein the recording material supporting drum includes a recording material supporting sheet for supporting the recording material and a supporting member for supporting the recording material supporting sheet, extending in a direction substantially perpendicular to a movement direction of the recording material supporting means, and wherein when the recording material is a resin sheet, it is supported on the recording material supporting sheet at a position outside the supporting member.
摘要翻译： 图像形成装置包括：旋转记录材料支撑鼓，用于通过静电吸引来支撑记录材料; 用于在支撑在记录材料支撑鼓上的记录材料上形成图像的图像形成装置; 其中记录材料支撑鼓包括用于支撑记录材料的记录材料支撑片材和用于支撑记录材料支撑片材的支撑部件，该支撑部件沿着与记录材料支撑装置的移动方向基本垂直的方向延伸，并且其中当 记录材料是树脂片，其在支撑构件外部的位置处被支撑在记录材料支撑片上。
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公开(公告)号：US5335056A
公开(公告)日：1994-08-02
申请号：US97615
申请日：1993-07-27
申请人： Masanori Muramatsu
发明人： Masanori Muramatsu
CPC分类号： G03G15/1655 , G03G15/0131 , G03G2215/018
摘要： A recording apparatus includes a photosensitive drum on which a latent image is to be formed, a movable developing assembly which can be brought into contact with or separated from the photosensitive drum, the movable developing assembly consisting of a plurality of developing units for developing the latent image, a transfer drum having a gripper for winding a plurality of transfer sheets on the transfer drum, a separation pawl, inner and outer separation press rollers, and a separation charger for separating the transfer sheets wound around the transfer drum, and a controller for adjusting a transfer sheet feed timing in accordance with a change time period of the plurality of developing units to be used and a transfer sheet size.
摘要翻译： 一种记录装置包括：一个感光鼓，在该感光鼓上形成潜像，一个可与感光鼓接触或分离的可移动显影组件，由多个用于显影潜像的显影单元组成的可移动显影组件 图像，具有用于将多个转印片卷绕在转印鼓上的夹持器的转印鼓，分离爪，内部和外部分离压榨辊以及用于分离缠绕在转印鼓周围的转印纸的分离充电器，以及用于 根据要使用的多个显影单元的变化时间和转印纸尺寸来调整转印纸进给定时。
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公开(公告)号：US5752126A
公开(公告)日：1998-05-12
申请号：US384687
申请日：1995-02-06
申请人： Masanori Muramatsu
发明人： Masanori Muramatsu
CPC分类号： G03G15/01 , G03G15/5041 , H04N1/295 , G03G2215/00042 , G03G2215/00063 , G03G2215/00084
摘要： An image forming apparatus includes a generating section for generating an image signal representing an image of a predetermined density, an image forming section for forming an image on a recording medium on the basis of the image signal generated by the generating section, a measurement section for measuring the density of the image formed on the recording medium, and a control section for determining a condition for image formation on the basis of a measurement result from the measurement section. The control section selects a density of the image signal to be generated from the generating section according to the environment of the image forming section, or to an operation time of the image forming section.
摘要翻译： 图像形成装置包括：生成部，其生成表示预定浓度的图像的图像信号;图像形成部，其根据由生成部生成的图像信号，在记录介质上形成图像;图像形成部， 测量形成在记录介质上的图像的浓度;以及控制部分，用于根据测量部分的测量结果确定图像形成条件。 控制部分根据图像形成部分的环境或图像形成部分的操作时间从生成部分选择要产生的图像信号的浓度。
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公开(公告)号：US5636009A
公开(公告)日：1997-06-03
申请号：US662280
申请日：1996-06-12
申请人： Takao Honda , Tsuyoshi Watanabe , Tadashi Ishikawa , Masanori Muramatsu , Isamu Sato , Makoto Yanagida , Fumihiro Arahira , Takeo Yamamoto
发明人： Takao Honda , Tsuyoshi Watanabe , Tadashi Ishikawa , Masanori Muramatsu , Isamu Sato , Makoto Yanagida , Fumihiro Arahira , Takeo Yamamoto
IPC分类号： G03G15/00 , G03G15/02 , G03G15/043 , G03G21/00
CPC分类号： G03G15/751 , G03G15/0266 , G03G15/043 , G03G2215/021
摘要： An image forming apparatus includes a movable image bearing member, having a photosensitive layer; an image forming device for forming an image on the image bearing member: a charging member for charging the image bearing member; and a light radiating device for radiating light on the image bearing member; a detector for detecting a datum rotating to a thickness of the photosensitive layer on the basis of the voltage-current characteristic between the charging member and image bearing member; and a controller for controlling the amount of light radiated from the light radiating device to be increased with decrease in the thickness of the photosensitive layer, in response to the detector.
摘要翻译： 图像形成装置包括具有感光层的可动图像承载部件; 图像形成装置，用于在图像承载部件上形成图像;充电部件，用于对图像承载部件充电; 以及用于在图像承载部件上照射光的光辐射装置; 检测器，用于基于充电构件和图像承载构件之间的电压 - 电流特性来检测旋转到感光层的厚度的基准; 并且响应于检测器，用于控制从光辐射装置辐射的光量随着感光层厚度的减小而增加的控制器。
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公开(公告)号：US4814898A
公开(公告)日：1989-03-21
申请号：US823244
申请日：1986-01-28
CPC分类号： H04N1/3873
摘要： An image signal processing system processing system reads an image to obtain image signals, then compresses the image signals for storage, and expands the stored compressed signals for regenerating the original image. An efficient extraction of a part of image is achieved by means of an extraction signal, and the image expansion is terminated when the extraction of image is completed.
摘要翻译： 图像信号处理系统处理系统读取图像以获得图像信号，然后压缩图像信号进行存储，并扩展存储的压缩信号以再生原始图像。 通过提取信号实现图像的一部分的有效提取，并且当提取图像完成时终止图像扩展。
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公开(公告)号：US4989042A
公开(公告)日：1991-01-29
申请号：US378482
申请日：1989-07-12
CPC分类号： G06K15/00 , G06K15/1276 , G06K15/128 , G06K2215/0065 , G06K2215/0082
摘要： There is disclosed a copying machine with a function of superimposing characters on the copy. The characters to be superimposed are selected with a pointer from the characters arranged on a plate member.
摘要翻译： 公开了具有将副本上的字符叠加的功能的复印机。 使用来自布置在板构件上的字符的指针来选择要叠加的字符。
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公开(公告)号：US5749040A
公开(公告)日：1998-05-05
申请号：US680696
申请日：1996-07-18
申请人： Masanori Muramatsu
发明人： Masanori Muramatsu
CPC分类号： G03G15/6541 , G03G15/5062 , G03G15/6576 , G03G2215/00662 , G03G2215/00755 , G03G2215/00827
摘要： There is provided an image forming apparatus in which an amount of toner which is fixed onto a paper serving as a recording material is detected, and on the basis of a detection result and an operating mode of a sorter for sorting the papers, a penetration amount of a metal lower roller for an elastic upper roller of a curl correcting section is changed, thereby adjusting a curl correction amount of the paper between those rollers.
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公开(公告)号：US5121163A
公开(公告)日：1992-06-09
申请号：US560770
申请日：1990-07-31
CPC分类号： G03G15/5041 , G03G15/0126 , G03G15/0855 , G03G2215/00042
摘要： An image forming apparatus includes a movable image bearing member; a device for forming an image on the image bearing member, the image forming device including a developing device for forming a toner image on the image bearing member; a transfer device for transferring a toner image onto a transfer material, the transfer device including transfer material carrying member for carrying the transfer material to an image transfer station; a toner content detector for detecting toner content, the detector detecting toner content using the toner deposited on the image bearing member by the developing device; and a controller for controlling the toner content in the developing device in accordance with an output of the detector; wherein the toner for the detection is deposited on such a portion of the image bearing member as to be out of contact from the transfer material carrying member.
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