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公开(公告)号：US20170120633A1
公开(公告)日：2017-05-04
申请号：US15405910
申请日：2017-01-13
发明人： Tetsuo ASADA , Hirotaka AOKI , Satoru NAKAKITA , Shota IIJIMA
CPC分类号： B41J11/0045 , B41J11/58 , B41J13/10 , H04N1/04
摘要： An image reading device includes a tray unit, a recording unit disposed above the tray unit, an outer guide defining a curved path extending from the tray unit to the recording unit, a sheet feeder configured to feed a sheet from the tray unit to the curved path, and a return guide disposed between the recording unit and the tray unit. The return guide pivots about a shaft and guides the sheet having an image recorded thereon back to the curved path. The tray unit includes at least one supporting portion. The return guide includes at least one supported portion. The at least one supporting portion of the tray unit engages the at least one supported portion of the return guide such that the return guide takes a guiding position in which the return guide defines a return path extending to the curved path.
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公开(公告)号：US20160075151A1
公开(公告)日：2016-03-17
申请号：US14949233
申请日：2015-11-23
发明人： Tetsuo ASADA , Hirotaka AOKI , Satoru NAKAKITA , Shota IIJIMA , Kenji SAMOTO , Yuji KOGA
IPC分类号： B41J11/00
CPC分类号： B41J11/0045 , B41J3/60 , B41J11/58 , B41J13/0045 , B41J13/103 , B41J29/023 , B65H1/08 , B65H3/0684 , B65H5/26 , B65H2404/1521 , B65H2405/1136 , B65H2405/31 , G03G2215/00396 , G03G2215/004
摘要： An image recording device is provided, having a recording unit configured to record an image on a sheet, and a tray disposed below the recording unit. The tray includes a sheet holding surface configured to hold the sheet. Additionally, the image recording device includes a sheet feeder disposed between the recording unit and the tray. The sheet feeder includes a roller for feeding the sheet from the tray. The roller is configured to move between a first roller position in which the roller contacts the sheet holding surface of the tray and a second roller position in which the roller is separated from the sheet holding surface. A return guide, disposed between the recording unit and the sheet feeder, defines a second conveying path to guide the sheet having an image recorded on one side thereof back to the feed guide. The return guide has a first opening configured to accommodate the roller of the sheet feeder when the roller is in the second roller position.
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公开(公告)号：US20140339757A1
公开(公告)日：2014-11-20
申请号：US14278509
申请日：2014-05-15
发明人： Hirotaka AOKI
CPC分类号： B65H5/26 , B65H1/04 , B65H1/266 , B65H3/06 , B65H3/0684 , B65H3/5223 , B65H3/56 , B65H3/66 , B65H5/38 , B65H9/00 , B65H2402/441 , B65H2404/54 , B65H2404/6111 , B65H2405/1136 , B65H2405/3321 , B65H2801/12
摘要： A sheet feeding device comprising a tray, a sheet feeder, first and second guide members, a separator, and an inclined guide portion. The first guide member disposed downstream of the tray and includes a first inclined surface that contacts and guides the sheets. The separator separates the sheets from other lower sheets. The second guide member is disposed downstream of the first guide member and includes a second inclined surface that contacts the sheets. The second inclined surface is inclined more steeply than the first inclined surface relative to a supporting surface of the tray. A first inclined guide portion extends from an upper end portion of the first guide member and includes a third inclined surface that contacts the sheets. The third inclined surface is inclined more steeply than the first inclined surface.
摘要翻译： 一种送纸装置，包括托盘，送纸器，第一和第二引导件，分离器和倾斜的引导部分。 所述第一引导构件设置在所述托盘的下游，并且包括接触并引导所述片材的第一倾斜表面。 分离器将纸张与其他下部纸张分开。 第二引导构件设置在第一引导构件的下游，并且包括接触片材的第二倾斜表面。 相对于托盘的支撑面，第二倾斜面比第一倾斜面更倾斜。 第一倾斜引导部分从第一引导部件的上端部延伸并且包括与片材接触的第三倾斜面。 第三倾斜面比第一倾斜面更倾斜。
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公开(公告)号：US20140312554A1
公开(公告)日：2014-10-23
申请号：US14319523
申请日：2014-06-30
发明人： Tetsuo ASADA , Hirotaka AOKI , Satoru NAKAKITA , Shota IIJIMA , Kenji SAMOTO , Yuji KOGA
CPC分类号： B41J11/0045 , B41J3/60 , B41J11/58 , B41J13/0045 , B41J13/103 , B41J29/023 , B65H1/08 , B65H3/0684 , B65H5/26 , B65H2404/1521 , B65H2405/1136 , B65H2405/31 , G03G2215/00396 , G03G2215/004
摘要： An image recording device is provided, having a recording unit configured to record an image on a sheet, and a tray disposed below the recording unit. The tray includes a sheet holding surface configured to hold the sheet. Additionally, the image recording device includes a sheet feeder disposed between the recording unit and the tray. The sheet feeder includes a roller for feeding the sheet from the tray. The roller is configured to move between a first roller position in which the roller contacts the sheet holding surface of the tray and a second roller position in which the roller is separated from the sheet holding surface. A return guide, disposed between the recording unit and the sheet feeder, defines a second conveying path to guide the sheet having an image recorded on one side thereof back to the feed guide. The return guide has a first opening configured to accommodate the roller of the sheet feeder when the roller is in the second roller position.
摘要翻译： 提供了一种图像记录装置，具有被配置为将图像记录在片材上的记录单元和设置在记录单元下方的托盘。 托盘包括被配置为保持片材的片材保持表面。 此外，图像记录装置包括设置在记录单元和托盘之间的片材进给器。 片材进给器包括用于从托盘进给片材的辊。 辊构造成在辊接触托盘的片材保持表面的第一辊位置和辊与片保持表面分离的第二辊位置之间移动。 设置在记录单元和供纸器之间的返回引导件限定第二传送路径，以将具有在其一侧记录的图像的片材引导回到馈送引导件。 当所述辊处于所述第二辊位置时，所述返回引导件具有构造成容纳所述片材进给器的辊的第一开口。
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公开(公告)号：US20200276838A1
公开(公告)日：2020-09-03
申请号：US16802751
申请日：2020-02-27
发明人： Masatomo YAMAGUCHI , Hirotaka AOKI , Masao MIMOTO
IPC分类号： B41J13/00
摘要： An image forming apparatus configured to: decide a conveying distance for a conveying processing based on image data stored in a memory; and shorten, in a case where it is determined that a code image is to be formed by a plurality of scanning processing including a first scanning processing and a second scanning processing, the decided conveying distance for: (i) one conveying processing which is executed immediately before the first scanning processing; or (ii) at least one of a plurality of conveying processing which are respectively executed immediately before each of a plurality of scanning processing which includes the first scanning processing and at least one scanning processing executed before the first scanning processing, so that the code image is not to be formed in the first scanning processing and the code image is started to be formed from the second scanning processing.
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公开(公告)号：US20180257401A1
公开(公告)日：2018-09-13
申请号：US15974891
申请日：2018-05-09
发明人： Tetsuo ASADA , Hirotaka AOKI , Satoru NAKAKITA , Shota IIJIMA
CPC分类号： B41J11/0045 , B41J11/58 , B41J13/10 , H04N1/04
摘要： An image reading device includes a tray unit, a recording unit disposed above the tray unit, an outer guide defining a curved path extending from the tray unit to the recording unit, a sheet feeder configured to feed a sheet from the tray unit to the curved path, and a return guide disposed between the recording unit and the tray unit. The return guide pivots about a shaft and guides the sheet having an image recorded thereon back to the curved path. The tray unit includes at least one supporting portion. The return guide includes at least one supported portion. The at least one supporting portion of the tray unit engages the at least one supported portion of the return guide such that the return guide takes a guiding position in which the return guide defines a return path extending to the curved path.
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公开(公告)号：US20170217224A1
公开(公告)日：2017-08-03
申请号：US15417815
申请日：2017-01-27
发明人： Hirotaka AOKI , Kenji SAMOTO , Takahiro KUROKI
IPC分类号： B41J13/00
CPC分类号： B41J13/0009 , B41J13/0027
摘要： An image recording apparatus includes a first motor, a feeding roller, a second motor, a first driven mechanism, a recorder, and a controller. The feeding roller is configured to rotate by receiving driving force from the first motor. The first driven mechanism is configured to be driven by receiving driving force from the second motor. The controller is configured to: perform a preparing operation in response to receiving first information that instructs starting image recording by the recorder; perform a driving operation of driving the second motor to drive the first driven mechanism, in response to completing the preparing operation and not receiving second information including a recording condition and printing data; and in response to receiving the second information, stop the second motor and drive the first motor to perform a feeding operation by the feeding roller.
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公开(公告)号：US20170008314A1
公开(公告)日：2017-01-12
申请号：US15276206
申请日：2016-09-26
发明人： Tetsuo ASADA , Hirotaka AOKI , Satoru NAKAKITA , Shota IIJIMA , Kenji SAMOTO , Yuji KOGA
CPC分类号： B41J11/0045 , B41J3/60 , B41J11/58 , B41J13/0045 , B41J13/103 , B41J29/023 , B65H1/08 , B65H3/0684 , B65H5/26 , B65H2404/1521 , B65H2405/1136 , B65H2405/31 , G03G2215/00396 , G03G2215/004
摘要： An image recording device is provided, having a recording unit configured to record an image on a sheet, and a tray disposed below the recording unit. The tray includes a sheet holding surface configured to hold the sheet. Additionally, the image recording device includes a sheet feeder disposed between the recording unit and the tray. The sheet feeder includes a roller for feeding the sheet from the tray. The roller is configured to move between a first roller position in which the roller contacts the sheet holding surface of the tray and a second roller position in which the roller is separated from the sheet holding surface. A return guide, disposed between the recording unit and the sheet feeder, defines a second conveying path to guide the sheet having an image recorded on one side thereof back to the feed guide. The return guide has a first opening configured to accommodate the roller of the sheet feeder when the roller is in the second roller position.
摘要翻译： 提供了一种图像记录装置，具有被配置为将图像记录在片材上的记录单元和设置在记录单元下方的托盘。 托盘包括被配置为保持片材的片材保持表面。 此外，图像记录装置包括设置在记录单元和托盘之间的片材进给器。 片材进给器包括用于从托盘进给片材的辊。 辊构造成在辊接触托盘的片材保持表面的第一辊位置和辊与片保持表面分离的第二辊位置之间移动。 设置在记录单元和供纸器之间的返回引导件限定第二传送路径，以将具有在其一侧记录的图像的片材引导回到馈送引导件。 当所述辊处于所述第二辊位置时，所述返回引导件具有构造成容纳所述片材进给器的辊的第一开口。
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公开(公告)号：US20140168679A1
公开(公告)日：2014-06-19
申请号：US14040706
申请日：2013-09-29
发明人： Hirotaka AOKI
CPC分类号： B65G47/647 , B41J11/006 , H04N1/00599
摘要： A conveyer device, including a body; a first path member forming a part of conveyer path with a curve; and a second path member arranged on an inner side of the curve of the conveyer path and forming a part of the conveyer path, is provided. The first path member is movable between a first position forming the conveyer path in conjunction with the second path member and a second position separated farther from second path member than the first position. The body includes a first supporting part supporting the first path member at a widthwise end of the first path member and the second supporting part supporting the first path member at a widthwise inner-side position along the widthwise direction with respect to the first supporting part. The second supporting part supports the first path member from a side opposite from the conveyer path.
摘要翻译： 包括身体的输送装置; 形成具有曲线的输送路径的一部分的第一路径构件; 并且设置在传送路径的曲线的内侧并形成传送路径的一部分的第二路径构件。 第一路径构件可以在与第二路径构件结合形成输送路径的第一位置和比第一位置更远离第二路径构件的第二位置之间移动。 主体包括第一支撑部分，其在第一路径部件的宽度方向端部处支撑第一路径部件，而第二支撑部件相对于第一支撑部分沿宽度方向在宽度方向内侧位置支撑第一路径部件。 第二支撑部件从与输送机路径相对的一侧支撑第一路径构件。
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公开(公告)号：US20190105924A1
公开(公告)日：2019-04-11
申请号：US16214954
申请日：2018-12-10
发明人： Tetsuo ASADA , Hirotaka AOKI , Satoru NAKAKITA , Shota IIJIMA
CPC分类号： B41J11/0045 , B41J11/58 , B41J13/10 , H04N1/04
摘要： An image reading device includes a tray unit, a recording unit disposed above the tray unit, an outer guide defining a curved path extending from the tray unit to the recording unit, a sheet feeder configured to feed a sheet from the tray unit to the curved path, and a return guide disposed between the recording unit and the tray unit. The return guide pivots about a shaft and guides the sheet having an image recorded thereon back to the curved path. The tray unit includes at least one supporting portion. The return guide includes at least one supported portion. The at least one supporting portion of the tray unit engages the at least one supported portion of the return guide such that the return guide takes a guiding position in which the return guide defines a return path extending to the curved path.
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