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1. 发明授权

US10294068B2 Image forming apparatus 有权
公开(公告)号：US10294068B2
公开(公告)日：2019-05-21
申请号：US15472507
申请日：2017-03-29
申请人： CANON KABUSHIKI KAISHA
发明人： Atsushi Ogata , Kazushi Ino , Hiroki Kato , Motohiro Furusawa , Koji Kawamura , Ichiro Yasumaru
IPC分类号： B65H85/00 , B65H29/12 , B65H43/00 , G03G15/00 , G03G15/23 , H04N1/00 , B65H29/58 , B65H9/00
摘要： An image forming apparatus includes a discharging portion to discharge a sheet on which the image has been formed, an image reading portion to read the image formed on the sheet, and a switching portion to switch between a first position where the discharged sheet is conveyed to a supporting portion and a second position where the discharged sheet is conveyed toward the image reading portion. The sheet conveyed toward the image reading portion is conveyed to a reading position after conveyance of the sheet by the discharging portion is finished, and the control portion conveys the sheet at a first conveyance speed in a period before a trailing end of the sheet is released from the discharging portion and conveys the sheet at a second conveyance speed different from the first conveyance speed in a period after the trailing end of the sheet is released from the discharging portion.

2. 发明申请

US20170305713A1 IMAGE FORMING SYSTEM AND IMAGE FORMING APPARATUS 审中-公开
公开(公告)号：US20170305713A1
公开(公告)日：2017-10-26
申请号：US15480755
申请日：2017-04-06
申请人： CANON KABUSHIKI KAISHA
发明人： Kazushi Ino , Atsushi Ogata , Hiroki Kato , Koji Kawamura , Motohiro Furusawa , Ichiro Yasumaru
IPC分类号： B65H85/00 , B65H7/00 , G03G15/00
CPC分类号： B65H85/00 , B65H5/26 , B65H2301/3331 , B65H2801/06 , G03G15/6529 , G03G2215/00438 , G03G2215/00928
摘要： An image forming system includes an image forming apparatus, an image reading apparatus, a connecting conveyance path that branches from a second main conveyance path of the image reading apparatus and joins a first sub conveyance path of the image forming apparatus, and configured to convey an original from the image reading apparatus to the image forming apparatus. The system controls conveyance of the original so that a first side becomes a side that faces an image forming unit if the first side of the original is designated as the image formation side or so that a second side becomes the side that faces the image forming unit if the second side of the original iFs designated as the image formation side.

3. 发明授权

US10189674B2 Image forming apparatus 有权
公开(公告)号：US10189674B2
公开(公告)日：2019-01-29
申请号：US15472514
申请日：2017-03-29
申请人： CANON KABUSHIKI KAISHA
发明人： Atsushi Ogata , Kazushi Ino , Hiroki Kato , Motohiro Furusawa , Koji Kawamura , Ichiro Yasumaru
IPC分类号： B65H85/00 , B65H29/12 , B65H43/00 , G03G15/00 , B65H29/58
摘要： An image forming apparatus including an image forming unit, first and second discharging portions, first and second supporting portions, an image reading portion, and first and second switching portions is provided. The first switching portion switches between causing a sheet bearing an image formed by the image forming unit to be discharged to the first supporting portion by the first discharging portion and causing the sheet to be conveyed toward the image reading portion that reads the image. The second switching portion switches between causing the sheet whose image has been read to be conveyed toward the second discharging portion that discharges the sheet whose image has been read to the second supporting portion and causing the sheet to be conveyed toward the image forming unit. The image reading portion is disposed above the first discharging portion and further on the inside of the apparatus than the second switching portion.

4. 发明授权

US10046945B2 Image forming system and image forming apparatus 有权
公开(公告)号：US10046945B2
公开(公告)日：2018-08-14
申请号：US15480755
申请日：2017-04-06
申请人： CANON KABUSHIKI KAISHA
发明人： Kazushi Ino , Atsushi Ogata , Hiroki Kato , Koji Kawamura , Motohiro Furusawa , Ichiro Yasumaru
IPC分类号： B65H85/00 , G03G15/00
摘要： An image forming system includes an image forming apparatus, an image reading apparatus, and a connecting conveyance path that branches from a second main conveyance path of the image reading apparatus and joins a first sub conveyance path of the image forming apparatus, and is configured to convey an original from the image reading apparatus to the image forming apparatus. The system controls conveyance of the original so that a first side becomes a side that faces an image forming unit if the first side of the original is designated as the image formation side or so that a second side becomes the side that faces the image forming unit if the second side of the original is designated as the image formation side.

5. 发明申请

US20170305712A1 IMAGE FORMING APPARATUS 审中-公开
公开(公告)号：US20170305712A1
公开(公告)日：2017-10-26
申请号：US15472514
申请日：2017-03-29
申请人： CANON KABUSHIKI KAISHA
发明人： Atsushi Ogata , Kazushi Ino , Hiroki Kato , Motohiro Furusawa , Koji Kawamura , Ichiro Yasumaru
IPC分类号： B65H85/00 , B65H29/12 , B65H43/00 , G03G15/00
CPC分类号： B65H85/00 , B65H29/12 , B65H29/58 , B65H43/00 , B65H2301/132 , B65H2301/1321 , B65H2301/33312 , B65H2404/632 , B65H2404/693 , B65H2405/3321 , B65H2801/06 , B65H2801/39 , G03G15/60 , G03G15/6529 , G03G15/6573
摘要： An image forming apparatus including an image forming unit, first and second discharging portions, first and second supporting portions, an image reading portion, and first and second switching portions is provided. The first switching portion switches between causing a sheet bearing an image formed by the image forming unit to be discharged to the first supporting portion by the first discharging portion and causing the sheet to be conveyed toward the image reading portion that reads the image. The second switching portion switches between causing the sheet whose image has been read to be conveyed toward the second discharging portion that discharges the sheet whose image has been read to the second supporting portion and causing the sheet to be conveyed toward the image forming unit. The image reading portion is disposed above the first discharging portion and further on the inside of the apparatus than the second switching portion.

6. 发明申请

US20170305711A1 IMAGE FORMING APPARATUS 审中-公开
公开(公告)号：US20170305711A1
公开(公告)日：2017-10-26
申请号：US15472507
申请日：2017-03-29
申请人： CANON KABUSHIKI KAISHA
发明人： Atsushi Ogata , Kazushi Ino , Hiroki Kato , Motohiro Furusawa , Koji Kawamura , Ichiro Yasumaru
IPC分类号： B65H85/00 , B65H29/12 , B65H43/00 , G03G15/00
CPC分类号： B65H85/00 , B65H9/006 , B65H29/12 , B65H29/125 , B65H29/58 , B65H43/00 , B65H2301/33312 , B65H2404/632 , B65H2513/108 , B65H2701/1313 , B65H2801/06 , B65H2801/39 , G03G15/23 , G03G15/5062 , G03G15/602 , G03G15/6529 , G03G15/6552 , G03G15/6579 , G03G2215/00421 , G03G2215/00599 , G03G2215/00675 , G03G2215/00928 , G03G2215/0094 , G03G2215/00945 , H04N1/00 , B65H2220/01 , B65H2220/02
摘要： An image forming apparatus including an image forming unit, a discharging portion, a supporting portion, an image reading portion, and a switching portion is provided. The image forming unit is configured to form an image on a sheet. The discharging portion is configured to discharge the sheet on which the image has been formed. The supporting portion is configured to support the sheet discharged by the discharging portion. The image reading portion is configured to read, at a reading position, the image formed on the sheet. The switching portion is configured to switch between causing the sheet discharged by the discharging portion to be conveyed to the supporting portion and causing the sheet discharged by the discharging portion to be conveyed toward the image reading portion. The sheet conveyed toward the image reading portion is conveyed to the reading position after conveyance by the discharging portion is finished.

7. 发明授权

US09124743B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US09124743B2
公开(公告)日：2015-09-01
申请号：US14260851
申请日：2014-04-24
申请人： CANON KABUSHIKI KAISHA
发明人： Hiroshi Kato , Hiroki Kato , Daisuke Kaneko , Kazushi Ino , Ichiro Yasumaru , Atsushi Ogata
IPC分类号： G06K15/00 , H04N1/00
CPC分类号： H04N1/00578
摘要： An image forming apparatus includes a sheet feeding unit, an image forming unit, a first conveyance path configured to guide the sheet fed from the sheet feeding unit, a second conveyance path configured to guide the sheet on one surface of which an image has been formed by the image forming unit to the first conveyance path again, a document feeding unit configured to feed a document to the second conveyance path, an image reading unit configured to read the document, a third conveyance path branching off from the second conveyance path and configured to guide the document, a switch back conveyance unit configured to convey the document in the third conveyance path, a fourth conveyance path configured to guide the document conveyed by the switch back conveyance unit, and a document discharge unit configured to discharge the document guided by the fourth conveyance path.
摘要翻译：图像形成装置包括：片材进给单元，图像形成单元，被配置为引导从供纸单元供给的片材的第一输送路径;第二输送路径，被配置为在其一个表面上引导图像的第二输送路径通过图像形成单元再次到达第一传送路径的文件馈送单元，被配置为将文档馈送到第二传送路径，被配置为读取文档的图像读取单元，从第二传送路径分支的第三传送路径，为了引导文件，构造成在第三传送路径中传送原稿的开关返回输送单元，被配置为引导由开关返回输送单元输送的原稿的第四输送路径，以及排出由第四输送路径。

8. 发明授权

US09071713B2 Image forming apparatus having multiple sheet feeding paths for double side processing 有权
标题翻译：图像形成装置具有用于双面处理的多个片材进给路径
公开(公告)号：US09071713B2
公开(公告)日：2015-06-30
申请号：US14261579
申请日：2014-04-25
申请人： CANON KABUSHIKI KAISHA
发明人： Atsushi Ogata , Ichiro Yasumaru , Kazushi Ino , Hiroshi Kato , Daisuke Kaneko , Hiroki Kato
IPC分类号： G06F15/00 , H04N1/00 , H04N1/04
CPC分类号： H04N1/00572 , H04N1/00578 , H04N1/00596 , H04N1/00612
摘要： The image forming apparatus includes an image forming unit, a reading unit, first and second original sheet conveyance paths, a common conveyance path in which a recording material or the original sheet is conveyed to form an image, a third original sheet conveyance path that connects the first original sheet conveyance path and the second original sheet conveyance path and is used for conveying the original sheet conveyed in the second original sheet conveyance path to the common conveyance path, and a control unit that controls so as to convey the original sheet conveyed in the second original sheet conveyance path to the common conveyance path via the third original sheet conveyance path, and form an image on the original sheet.
摘要翻译：图像形成装置包括图像形成单元，读取单元，第一和第二原稿输送路径，输送记录材料或原稿以形成图像的公共输送路径，连接第三原稿输送路径第一原稿输送路径和第二原稿输送路径，用于将在第二原稿输送路径中输送的原稿输送到公共输送路径;以及控制单元，其控制以输送在通过第三原稿输送路径到第二原稿输送路径到公共输送路径，并在原稿上形成图像。

9. 发明授权

US09013768B2 Reading apparatus 有权
标题翻译：阅读器
公开(公告)号：US09013768B2
公开(公告)日：2015-04-21
申请号：US14265054
申请日：2014-04-29
申请人： Canon Kabushiki Kaisha
发明人： Kazushi Ino , Atsushi Ogata , Ichiro Yasumaru , Hiroshi Kato , Daisuke Kaneko , Hiroki Kato
IPC分类号： H04N1/04 , H04N1/00 , H04N1/203
CPC分类号： H04N1/0058 , H04N1/00612 , H04N1/0443 , H04N1/2032
摘要： In a reading apparatus including a first conveying device including a first and a second movable unit to cause the sheet to pass through the first position; and a second conveying device including a third and a fourth movable unit to cause the sheet to pass through the second position; characterized in that when the reading device reads the sheet at the first position, a moving velocity of the second movable unit is larger than a moving velocity of the first movable unit, and when the reading device reads the sheet at the second position, a moving velocity of the fourth movable unit is larger than a moving velocity of the third movable unit.
摘要翻译：一种读取装置，包括：第一输送装置，包括第一和第二可移动单元，以使纸张通过第一位置; 以及第二输送装置，其包括第三和第四可移动单元，以使所述纸张通过所述第二位置; 其特征在于，当读取装置在第一位置读取纸张时，第二可移动单元的移动速度大于第一可移动单元的移动速度，并且当读取装置在第二位置读取纸张时，移动第四可移动单元的速度大于第三可移动单元的移动速度。

10. 发明申请

US20140320929A1 IMAGE READING APPARATUS AND IMAGE FORMING APPARATUS INCLUDING THE SAME 审中-公开
标题翻译：图像读取装置和图像形成装置，包括它们
公开(公告)号：US20140320929A1
公开(公告)日：2014-10-30
申请号：US14264750
申请日：2014-04-29
申请人： CANON KABUSHIKI KAISHA
发明人： Hiroshi Kato , Hiroki Kato , Kazushi Ino , Daisuke Kaneko , Ichiro Yasumaru , Atsushi Ogata
IPC分类号： H04N1/00
CPC分类号： H04N1/00578 , H04N1/0058 , H04N1/00602 , H04N1/00612 , H04N1/123 , H04N1/193 , H04N1/2032 , H04N2201/0081 , H04N2201/0091 , H04N2201/044
摘要： An image reading apparatus includes a reading unit having a reading surface and being rotatable about an axis of rotation, and a facing member that comes into contact with the reading unit and faces the reading surface when the reading unit is at a reading position. The reading unit is capable of reading a portion of an object that faces the reading surface when the reading unit is at the reading position. When the reading unit is at a position other than the reading position, the reading surface is positioned nearer to the axis of rotation than when the reading unit is at the reading position and the reading unit is spaced apart from the facing member.
摘要翻译：图像读取装置包括读取单元，其具有读取表面并且可围绕旋转轴线旋转;以及面向构件，当所述读取单元处于读取位置时，所述对置构件与所述读取单元接触并面向所述读取表面。当读取单元处于读取位置时，读取单元能够读取面向读取表面的对象的一部分。当读取单元处于除了读取位置之外的位置时，读取表面位于比读取单元处于读取位置时更靠近旋转轴线，并且读取单元与面向构件间隔开。

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