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公开(公告)号：US20160216677A1
公开(公告)日：2016-07-28
申请号：US14993337
申请日：2016-01-12
IPC分类号： G03G15/00
CPC分类号： G03G15/70 , G03G21/1638 , G03G2215/00341
摘要： An image forming apparatus, including: a conveyance unit configured to convey a sheet on a conveyance path on which the sheet is conveyed; a first conveyance path opening member configured to open a first portion of the conveyance path; a second conveyance path opening member configured to open a second portion, which is located downstream the first portion, of the conveyance path; a sheet: leading edge position detecting unit configured to detect a position of a leading edge of a stopped sheet on the conveyance path; and a determination unit configured to determine, based on a detection result of the sheet leading edge position detecting unit, one of not conveying the stopped sheet, causing the conveyance unit to convey the stopped sheet toward the first portion, and causing the conveyance unit to convey the stopped sheet toward the second portion,
摘要翻译： 一种图像形成装置，包括：输送单元，被配置为将纸张输送到输送所述纸张的输送路径上; 构造成打开所述输送路径的第一部分的第一输送路径开口部件; 第二输送路径打开构件，被构造成打开位于所述输送路径的第一部分下游的第二部分; 片材：前缘位置检测单元，被配置为检测停止的片材的前缘在所述传送路径上的位置; 以及确定单元，被配置为基于所述片材前端位置检测单元的检测结果来确定不传送所述停止的片材，使所述传送单元向所述第一部分传送所述停止的片材，并且使所述传送单元 将停止的片材朝向第二部分传送，
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公开(公告)号：US20200004188A1
公开(公告)日：2020-01-02
申请号：US16452729
申请日：2019-06-26
摘要： Provided is an image forming apparatus including: a rotation detection sensor configured to detect rotation of a toner bottle mounted to a mounting unit; a reader configured to communicate to/from a memory mounted to the toner bottle; a controller; and a display. The controller determines whether or not the toner bottle is mounted to the mounting unit based on a detection result obtained by the rotation detection sensor and a communication state of the reader. When determining that the toner bottle has been removed from the mounting unit while a replacement condition for the toner bottle is not satisfied, the controller displays a warning screen for prompting a user to reattach the toner bottle on the display.
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3.发明授权Image forming apparatus, control method of contacting/separating state of component 有权图像形成装置，部件的接触/分离状态的控制方法公开(公告)号：US09541877B2
公开(公告)日：2017-01-10
申请号：US14939193
申请日：2015-11-12
CPC分类号： G03G15/553 , G03G15/0136
摘要： The image forming apparatus comprises a photosensitive drum which is replaceable, an intermediate transfer belt unit which is brought into contact with the photosensitive drum to operate and which is replaceable, and a separation motor configured to move the intermediate transfer belt unit in a direction toward the photosensitive drum and in a direction away from the photosensitive drum. The image forming apparatus causes the separation motor to separate the intermediate transfer belt unit and the photosensitive drum from each other in a case where at least one of the photosensitive drum and the intermediate transfer belt unit reaches the replacement timing when the image forming apparatus shifts to a low-power state in which power consumption of the image forming apparatus is suppressed compared with that of the image forming apparatus in a normal operation.
摘要翻译： 图像形成装置包括可替换的感光鼓，与感光鼓接触以操作并且可更换的中间转印带单元，以及分离电动机，其被构造成使中间转印带单元沿朝向 感光鼓和远离感光鼓的方向。 在图像形成装置使图像形成装置转移到图像形成装置的至少一个感光鼓和中间转印带装置达到更换时刻的情况下，使分离电动机将中间转印带单元和感光鼓分离 与正常操作中的图像形成装置相比，图像形成装置的功耗被抑制的低功率状态。
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公开(公告)号：US08744335B2
公开(公告)日：2014-06-03
申请号：US13834663
申请日：2013-03-15
CPC分类号： B41J3/60 , G03G15/234 , G03G15/50
摘要： An image forming apparatus capable of improving productivity in a print job mixedly involving single-sided printing and double-sided printing. Sheets are fed one by one to an image forming section. When double-sided printing is to be performed, a sheet having an image formed on the first side thereof by the image forming section is re-fed thereto so as to have an image formed on the second side thereof. When a sheet for double-sided printing exists, which is posterior in page order to a sheet for single-sided printing, an image forming order is changed such that the first side of the sheet for double-sided printing is subjected to image formation prior to the sheet for single-sided printing. When it is predicted that a state will occur in which the sheet for single-sided printing cannot be fed, the image forming order is not changed.
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5.发明授权Sheet processing apparatus, image forming apparatus, and image forming system 有权片材处理装置，图像形成装置和图像形成系统公开(公告)号：US08662487B2
公开(公告)日：2014-03-04
申请号：US13956526
申请日：2013-08-01
发明人： Naoto Watanabe , Manabu Yamauchi , Takayuki Fujii , Shunsuke Nishimura , Yushi Oka , Toshiyuki Miyake , Takashi Yokoya , Hidenori Matsumoto
CPC分类号： B31F7/00 , B65H45/18 , B65H45/28 , B65H2301/51232 , B65H2701/13212 , B65H2801/27 , G03G15/6544 , G03G2215/00877
摘要： A sheet processing apparatus which has a flattening processing unit which presses a folded end of a folded booklet bundle to flatten the folded end, and cutting units which cut and align edges of the booklet bundle, wherein the edges crossing the folded end of the booklet bundle are cut by the cutting unit and the folded end of the booklet is then flattened by the flattening processing unit.
摘要翻译： 一种片材处理装置，其具有压扁折叠的小册子捆的折叠端以使折叠端平坦化的平坦化处理单元，以及切割并对齐小册子束的边缘的切割单元，其中，穿过小册子束的折叠端的边缘 被切割单元切割，并且小册子的折叠端然后被平坦化处理单元压平。
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公开(公告)号：US20140020533A1
公开(公告)日：2014-01-23
申请号：US14034692
申请日：2013-09-24
发明人： Naoto Watanabe , Manabu Yamauchi , Takayuki Fujii , Satoru Yamamoto , Yushi Oka , Toshiyuki Miyake , Takashi Yokoya , Shunsuke Nishimura , Hidenori Matsumoto
IPC分类号： B26F1/00
CPC分类号： B65H35/0073 , B26F1/0092 , B26F1/24 , G03G15/6552 , G03G2215/00734 , G03G2215/00751 , G03G2215/00818 , Y10T83/145 , Y10T83/2022 , Y10T83/2094
摘要： The present invention provides a sheet processing apparatus which includes a punch portion punching a hole at an end part of a sheet, and a push-out member discharging the sheet by pushing the end part of the sheet where the punch process is performed by the punch portion; and the push-out member discharges the sheet at a sheet discharging speed lower than a predetermined speed from the intermediate process tray in accordance with punch process information (i.e., combination of a size and a type of the sheet and number, a shape and a size of holes) that strength of a sheet end part is decreased by the punch process, and is lower than predetermined sheet strength capable of being discharged at the predetermined speed.
摘要翻译： 本发明提供了一种纸张处理装置，其包括在片材的端部冲压孔的冲压部，以及通过推动冲头加工的冲头的端部而将片材排出的推出部件 一部分; 并且推出构件根据冲压加工信息（即，片材的尺寸和类型，数量，形状和形状等的组合，从中间处理托盘以低于预定速度的片材排出速度将片材排出 孔的尺寸），通过冲压加工减少了片端部的强度，并且低于能够以预定速度排出的预定片材强度。
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公开(公告)号：US20130220091A1
公开(公告)日：2013-08-29
申请号：US13788284
申请日：2013-03-07
发明人： Naoto Watanabe , Manabu Yamauchi , Takayuki Fujii , Satoru Yamamoto , Yushi Oka , Toshiyuki Miyake , Takashi Yokoya , Shunsuke Nishimura , Hidenori Matsumoto
IPC分类号： B65H35/00
CPC分类号： B65H35/0073 , B26F1/0092 , B26F1/24 , G03G15/6552 , G03G2215/00734 , G03G2215/00751 , G03G2215/00818 , Y10T83/145 , Y10T83/2022 , Y10T83/2094
摘要： A sheet processing apparatus includes a punch portion punching a hole at an end part of a sheet, and a push-out member discharging the sheet by pushing the end part of the sheet where the punch process is performed by the punch portion. The push-out member discharges the sheet at a sheet discharging speed lower than a predetermined speed from the intermediate process tray in accordance with punch process information (i.e., combination of a size and a type of the sheet and number, a shape and a size of holes) that strength of a sheet end part is decreased by the punch process, and is lower than predetermined sheet strength capable of being discharged at the predetermined speed.
摘要翻译： 片材处理设备包括冲压片材的端部处的孔的冲压部分，以及通过推动由冲头部分进行冲压加工的片材的端部而排出片材的推出部件。 推出构件根据冲压过程信息（即，片材的尺寸和类型，数量，形状和尺寸的组合，从中间处理托盘以低于预定速度的片材排出速度排出片材 的孔）通过冲压加工减少了片材端部的强度，并且低于能够以预定速度排出的预定片材强度。
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8.发明授权公开(公告)号：US11102358B2
公开(公告)日：2021-08-24
申请号：US16916489
申请日：2020-06-30
发明人： Ryusuke Ito , Hidenori Matsumoto
摘要： An image forming apparatus includes a plurality of parts each configured to operate to form an image; and at least one processor configured to control an operation of the image forming apparatus. The at least one processor has a function of executing the following processing: error detection processing of detecting occurrence of an error of each part; failure portion identification processing of identifying a failure portion which is a cause of the error; and determination processing of determining, in a case where the image forming apparatus is reactivated after the identification of the failure portion by the failure portion identification processing, whether there is a failure in a part corresponding to the failure portion information before execution of a preparation operation for enabling an image forming operation.
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公开(公告)号：US20190317439A1
公开(公告)日：2019-10-17
申请号：US16376272
申请日：2019-04-05
摘要： An image forming apparatus on which a developer container is replaceably mounted and which is improved in usability. An image forming unit of the apparatus forms an image using developer contained in a container which is mounted on a mount section. A replenishment mechanism replenishes the developer in the container to the image forming unit, and a cover is opened to mount the container on the mount section and is closed to protect the container mounted on the mount section. If the cover is opened after it is closed in a state in which the container has been removed from the mount section while a predetermined condition related to a remaining amount of the developer in the container is not satisfied, a remount screen is displayed for prompting a user to remount the removed container.
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公开(公告)号：US20160216670A1
公开(公告)日：2016-07-28
申请号：US14996690
申请日：2016-01-15
CPC分类号： G03G15/5012 , G03G15/205 , G03G15/55 , G06K15/129 , G06K15/406 , G06K15/4085
摘要： In the present invention, an image forming apparatus, when executing a preparation operation to set a state enabling an image forming operation independently from a request to start image formation, determines, as an operation mode, a color mode for executing preparation operations of all image forming units corresponding to each color of developer, or a monochrome mode for executing a preparation operation of only an image forming unit corresponding to a single color of developer in accordance with warning information indicating a state of the image forming apparatus, and executing a preparation operation in the determined operation mode.
摘要翻译： 在本发明中，图像形成装置在执行准备操作以使得能够独立于开始图像形成的请求的图像形成操作的状态下，确定用于执行所有图像的准备操作的颜色模式的操作模式 对应于每种显影剂的颜色的单元模式，或单色模式，用于根据指示图像形成装置的状态的警告信息，仅执行对应于单色显影剂的图像形成单元的准备操作，并且执行准备操作 在确定的操作模式下。
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