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公开(公告)号：US20230037748A1
公开(公告)日：2023-02-09
申请号：US17951237
申请日：2022-09-23
摘要： An image forming apparatus includes a control unit configured to execute a first mode and a second mode. The first mode is a mode in which a toner image is formed on a sheet at a time when a sheet passes through an image formation position for a first time after detecting a property of the sheet by a detection unit. Wherein the second mode is a mode in which a toner image is not formed on a sheet at the time when the sheet passes through the image formation position for the first time after detecting the property of the sheet by the detection unit and is formed on the sheet at a time when the sheet is conveyed via the second conveyance path and passes through the image formation position for a second time.
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公开(公告)号：US09606477B2
公开(公告)日：2017-03-28
申请号：US15077742
申请日：2016-03-22
发明人： Yasutaka Yagi , Kazuhiro Funatani , Tetsuichiro Fujimoto , Hiroyuki Seki , Masanori Asai , Shuji Saito
CPC分类号： G03G15/161 , G03G21/0011 , G03G2215/0132 , G03G2221/001 , G03G2221/0073
摘要： An image forming apparatus including a cleaning member having a belt cleaning blade and a conductive brush. A value of a charging current that is generated when charging residual toner with the conductive brush is smaller when a color mode is executed compared to that when a monochrome mode is executed.
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3.发明授权公开(公告)号：US09025209B2
公开(公告)日：2015-05-05
申请号：US14085965
申请日：2013-11-21
CPC分类号： H04N1/04 , G03G15/50 , G03G21/0011
摘要： An image forming apparatus has a control unit configured to: after an image is formed in a color mode, if an integrated supply amount is larger than or equal to a reference supply amount, cause a supply image with a first amount of developer, otherwise, cause a supply image with a second amount of developer larger that the first amount; and, after an image is formed in the monochrome mode, cause a supply image with a third amount of developer smaller than the first amount, and, to make an interval between recording materials when the supply image with the third amount is formed shorter than an interval between recording materials when the supply image with the first amount or larger is formed.
摘要翻译： 图像形成装置具有控制单元，其被配置为：在以彩色模式形成图像之后，如果积分供给量大于或等于基准供给量，则以第一量显影剂形成供应图像，否则， 导致具有第二量的显影剂的供应图像大于第一量; 并且在以单色模式形成图像之后，使具有第三量的显影剂的供给图像小于第一量，并且当第三量的供给图像形成为比第一量少的记录材料之间的间隔时 当形成具有第一量或更大的供应图像时，记录材料之间的间隔。
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公开(公告)号：US20220019163A1
公开(公告)日：2022-01-20
申请号：US17372768
申请日：2021-07-12
摘要： An image forming apparatus includes a control unit configured to execute a first mode and a second mode. The first mode is a mode in which a toner image is formed on a sheet at a time when a sheet passes through an image formation position for a first time after detecting a property of the sheet by a detection unit. Wherein the second mode is a mode in which a toner image is not formed on a sheet at the time when the sheet passes through the image formation position for the first time after detecting the property of the sheet by the detection unit and is formed on the sheet at a time when the sheet is conveyed via the second conveyance path and passes through the image formation position for a second time.
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公开(公告)号：US20200073302A1
公开(公告)日：2020-03-05
申请号：US16558846
申请日：2019-09-03
发明人： Tetsuichiro Fujimoto
摘要： A cylindrical film for use with an image heating apparatus includes a plurality of heat generating elements configured to generate heat by a flow of a current, in which each of the heat generating elements has a ring shape and is arranged along a longitudinal direction of the film; a ring-shaped insulating portion configured to electrically insulate the heat generating elements adjacent to each other; and a heat conductive layer different from a layer of the heat generating elements with respect to a thickness direction of the film, The heat conductive layer is 3 W/mK or more in thermal conductivity and overlaps with the heat generating elements with respect to the longitudinal direction.
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6.发明申请IMAGE FORMING APPARATUS INCLUDING CLEANING UNIT FOR REMOVING DEVELOPING MATERIAL 有权图像形成装置，包括清洁装置，用于移除发展材料公开(公告)号：US20140169821A1
公开(公告)日：2014-06-19
申请号：US14083650
申请日：2013-11-19
IPC分类号： G03G15/00
CPC分类号： G03G21/0005 , G03G15/556 , G03G21/0011 , G03G21/0094
摘要： An image forming apparatus includes a control unit, which is configured to, if a developing material image transferred to another member is formed on an image carrier, obtain a print ratio that is a ratio of the area of the formed developing material image with respect to the area of a developing material image capable of being formed on a recording material that is to be printed on, and a threshold value corresponding to a consumption amount of the developing material in a image forming unit and a number of sheets printed, and control an amount of developing material that is to be supplied to a cleaning unit in accordance with the print ratio and the threshold value.
摘要翻译： 图像形成装置包括控制单元，其被配置为：如果在图像载体上形成转印到另一个构件的显影材料图像，则获得作为所形成的显影材料图像的面积相对于 能够形成在要打印的记录材料上的显影材料图像的面积和对应于图像形成单元中的显影材料的消耗量和打印的张数的阈值，并且控制 根据打印比和阈值将要提供给清洁单元的显影材料的量。
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公开(公告)号：US11487228B2
公开(公告)日：2022-11-01
申请号：US17372768
申请日：2021-07-12
摘要： An image forming apparatus includes a control unit configured to execute a first mode and a second mode. The first mode is a mode in which a toner image is formed on a sheet at a time when a sheet passes through an image formation position for a first time after detecting a property of the sheet by a detection unit. Wherein the second mode is a mode in which a toner image is not formed on a sheet at the time when the sheet passes through the image formation position for the first time after detecting the property of the sheet by the detection unit and is formed on the sheet at a time when the sheet is conveyed via the second conveyance path and passes through the image formation position for a second time.
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公开(公告)号：US20160187815A1
公开(公告)日：2016-06-30
申请号：US14980542
申请日：2015-12-28
发明人： Kazuhiro Funatani , Masanori Asai , Shuji Saito , Hiroyuki Seki , Yasutaka Yagi , Tetsuichiro Fujimoto
IPC分类号： G03G15/00
CPC分类号： G03G15/161 , G03G2215/1661
摘要： An image forming apparatus includes a controller for forming an adjustment toner image in a region corresponding to between a first region corresponding to a preceding sheet and a second region corresponding to a subsequent sheet, wherein the controller selectively executes a first mode for setting as a first length a gap between the adjustment image and a trailing edge of the first region and for setting as a second length a gap between the adjustment toner image and a leading end of the second region, or a second mode for setting as a third length a gap between the adjustment toner image and the trailing edge of the first region and for setting as a fourth length a gap between the adjustment image and the leading end of the second region. The third is shorter than the first, and the fourth length is longer than the first length.
摘要翻译： 图像形成装置包括：控制器，用于在对应于与前一片材相对应的第一区域和对应于后续片材的第二区域之间的区域中形成调节调色剂图像，其中所述控制器选择性地执行第一模式以设置为第一 使调整图像和第一区域的后缘之间的间隙长度，并且将第二长度设置为调节调色剂图像与第二区域的前端之间的间隙，或将第二长度设定为第三长度的间隔 在调节调色剂图像和第一区域的后缘之间并且用于将调整图像和第二区域的前端之间的间距设置为第四长度。 第三个短于第一个长度，第四个长度比第一个长度长。
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公开(公告)号：US09341988B2
公开(公告)日：2016-05-17
申请号：US14501819
申请日：2014-09-30
CPC分类号： G03G15/161 , G03G21/12
摘要： An image forming apparatus includes an image bearing member; an intermediary transfer member; a controller; and a cleaning unit. The cleaning unit includes a cleaning member for collecting a residual toner in contact with the intermediary transfer member, a charging member, which is provided downstream of the cleaning member with respect to a movement direction of the intermediary transfer member, for electrically charging the residual toner, and an accommodating member for accommodating the residual toner. The controller is capable of executing an operation in a discharging mode in which the toner is discharged from the charging member onto the intermediary transfer member. When the operation in the discharging mode is executed, the cleaning unit collects the toner, discharged from the charging member on the intermediary transfer member, by the cleaning member and then accommodates the collected toner in the accommodating member.
摘要翻译： 图像形成装置包括：图像承载部件; 中介转让成员; 控制器 和清洁单元。 清洁单元包括用于收集与中间转印构件接触的残留调色剂的清洁构件，相对于中间转印构件的移动方向设置在清洁构件的下游的充电构件，用于对残留调色剂进行充电 以及用于容纳残留调色剂的容纳构件。 控制器能够执行放电模式中的操作，其中调色剂从充电部件排出到中间转印部件上。 当执行放电模式下的操作时，清洁单元通过清洁构件收集从中间转印构件上的充电构件排出的调色剂，然后将收集的调色剂容纳在容纳构件中。
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10.发明申请公开(公告)号：US20140168670A1
公开(公告)日：2014-06-19
申请号：US14085965
申请日：2013-11-21
CPC分类号： H04N1/04 , G03G15/50 , G03G21/0011
摘要： An image forming apparatus has a control unit configured to: after an image is formed in a color mode, if an integrated supply amount is larger than or equal to a reference supply amount, cause a supply image with a first amount of developer, otherwise, cause a supply image with a second amount of developer larger that the first amount; and, after an image is formed in the monochrome mode, cause a supply image with a third amount of developer smaller than the first amount, and, to make an interval between recording materials when the supply image with the third amount is formed shorter than an interval between recording materials when the supply image with the first amount or larger is formed.
摘要翻译： 图像形成装置具有控制单元，其被配置为：在以彩色模式形成图像之后，如果积分供给量大于或等于基准供给量，则以第一量显影剂形成供应图像，否则， 导致具有第二量的显影剂的供应图像大于第一量; 并且在以单色模式形成图像之后，使具有第三量的显影剂的供给图像小于第一量，并且当第三量的供给图像形成为比第一量少的记录材料之间的间隔时 当形成具有第一量或更大的供应图像时，记录材料之间的间隔。
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