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公开(公告)号：US08937755B2
公开(公告)日：2015-01-20
申请号：US14015651
申请日：2013-08-30
Applicant: Brother Kogyo Kabushiki Kaisha
Inventor： Tetsuo Asada , Kensuke Hirate , Yoshiyuki Washino
IPC: H04N1/04 , B65H5/00 , B41J11/48 , B41J13/10 , B41J29/02 , B65H85/00 , B65H1/26 , B65H3/06 , B65H5/26 , B65H5/38
CPC classification number: B41J11/0045 , B41J11/007 , B41J11/485 , B41J11/58 , B41J13/103 , B41J29/023 , B65H1/04 , B65H1/266 , B65H1/28 , B65H3/0684 , B65H5/00 , B65H5/26 , B65H5/38 , B65H85/00 , B65H2402/441 , B65H2402/46 , B65H2404/513 , B65H2404/612 , B65H2404/62 , B65H2405/1136 , B65H2405/3322
Abstract: A first feeder contacts a first surface of a first sheet held in a first tray and feeds the first sheet toward a recording unit. A second feeder contacts a first surface of a second sheet held in a second tray and feeds the second sheet toward the recording unit. An inner member is disposed above a standing plate. An outer member comprises an upstream portion opposing the standing plate, and a downstream portion opposing the inner member. The inner member guides the first surface of the first sheet and the first surface of the second sheet. The standing plate guides the first surface of the second sheet. The upstream portion of the outer member guides a second surface of the second sheet, and the downstream portion guides a second surface of the first sheet and the second surface of the second sheet. The standing plate moves relative to the outer member.
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公开(公告)号：US11760592B2
公开(公告)日：2023-09-19
申请号：US17340299
申请日：2021-06-07
Applicant: BROTHER KOGYO KABUSHIKI KAISHA
Inventor： Tetsuo Asada , Tadanobu Chikamoto , Gakuro Kanazawa
IPC: B65H3/52
CPC classification number: B65H3/5215 , B65H2401/11 , B65H2405/1136 , B65H2405/141 , B65H2405/1412
Abstract: A sheet feeding device includes: an accommodating unit having a placement surface on which the stack of sheets is mounted; an inclined member having an inclined surface inclined relative to the placement surface to extend in an inclined direction and a back surface opposite the inclined surface; a sheet pick-up unit for feeding an uppermost sheet in the stack of sheets toward the inclined member; and a sheet separating member provided on the inclined surface. The sheet separating member includes a plurality of separation pieces and a support portion those made of resin. The support portion supports the separation pieces at positions closer to the back surface than to the inclined surface so that the separation pieces are movable away from the placement surface in the inclined direction and toward the back surface in a normal direction of the inclined surface independently from one another.
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公开(公告)号：US11148439B2
公开(公告)日：2021-10-19
申请号：US16809826
申请日：2020-03-05
Applicant: Brother Kogyo Kabushiki Kaisha
Inventor： Tetsuo Asada , Kensuke Hirate , Yoshiyuki Washino
IPC: B41J11/00 , B41J11/48 , B41J13/10 , B41J29/02 , B65H85/00 , B65H1/26 , B65H3/06 , B65H5/26 , B65H5/38 , B65H5/00 , B65H1/04 , B65H1/28 , B41J11/58
Abstract: A first feeder contacts a first surface of a first sheet held in a first tray and feeds the first sheet toward a recording unit. A second feeder contacts a first surface of a second sheet held in a second tray and feeds the second sheet toward the recording unit. An inner member is disposed above a standing plate. An outer member comprises an upstream portion opposing the standing plate, and a downstream portion opposing the inner member. The inner member guides the first surface of the first sheet and the first surface of the second sheet. The standing plate guides the first surface of the second sheet. The upstream portion of the outer member guides a second surface of the second sheet, and the downstream portion guides a second surface of the first sheet and the second surface of the second sheet. The standing plate moves relative to the outer member.
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公开(公告)号：US09975356B2
公开(公告)日：2018-05-22
申请号：US15637502
申请日：2017-06-29
Applicant: BROTHER KOGYO KABUSHIKI KAISHA
Inventor： Tetsuo Asada , Hirotaka Aoki , Satoru Nakakita , Shota Iijima
CPC classification number: B41J11/0045 , B41J11/58 , B41J13/10 , H04N1/04
Abstract: 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：US09884492B2
公开(公告)日：2018-02-06
申请号：US15435447
申请日：2017-02-17
Applicant: Brother Kogyo Kabushiki Kaisha
Inventor： Tetsuo Asada , Kensuke Hirate , Yoshiyuki Washino
CPC classification number: B41J11/0045 , B41J11/007 , B41J11/485 , B41J11/58 , B41J13/103 , B41J29/023 , B65H1/04 , B65H1/266 , B65H1/28 , B65H3/0684 , B65H5/00 , B65H5/26 , B65H5/38 , B65H85/00 , B65H2402/441 , B65H2402/46 , B65H2404/513 , B65H2404/612 , B65H2404/62 , B65H2405/1136 , B65H2405/3322
Abstract: A first feeder contacts a first surface of a first sheet held in a first tray and feeds the first sheet toward a recording unit. A second feeder contacts a first surface of a second sheet held in a second tray and feeds the second sheet toward the recording unit. An inner member is disposed above a standing plate. An outer member comprises an upstream portion opposing the standing plate, and a downstream portion opposing the inner member. The inner member guides the first surface of the first sheet and the first surface of the second sheet. The standing plate guides the first surface of the second sheet. The upstream portion of the outer member guides a second surface of the second sheet, and the downstream portion guides a second surface of the first sheet and the second surface of the second sheet. The standing plate moves relative to the outer member.
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Patent Agency Ranking
公开(公告)号：US09821971B2
公开(公告)日：2017-11-21
申请号：US15215442
申请日：2016-07-20
Applicant: Brother Kogyo Kabushiki Kaisha
Inventor： Yukio Shiohara , Tetsuo Asada , Yuji Koga
IPC: B65H3/44 , B41J11/48 , B41J13/10 , B65H1/04 , B65H1/22 , B65H1/28 , B65H3/06 , B65H1/26 , B65H3/66 , G06K15/10 , H04N1/00
CPC classification number: B65H3/44 , B41J11/485 , B41J13/103 , B65H1/04 , B65H1/22 , B65H1/266 , B65H1/28 , B65H3/0669 , B65H3/66 , B65H2301/422548 , B65H2405/32 , B65H2405/332 , B65H2601/322 , B65H2701/1131 , G06K15/102 , H04N1/0057 , H04N1/00602 , H04N1/00604 , H04N1/00623 , H04N2201/0094
Abstract: An image recording apparatus including a first tray having a first holding portion for holding sheets, a second tray disposed above the first tray and including a second holding portion for holding sheets, a sheet feeder that selectively feeds a sheet from one of the first tray and the second tray in a sheet feed direction, a recording unit that records an image on the sheet fed by the sheet feeder, and a discharge roller that discharges the sheet on which the image is recorded by the recording unit. The second holding portion of the second tray moves above the first holding portion of the first tray. The second tray further includes a discharged sheet receiving portion for receiving the sheet discharged by the discharge roller. The second tray including the discharged sheet receiving portion pivots relative to the first tray.
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公开(公告)号：US09452619B2
公开(公告)日：2016-09-27
申请号：US14949251
申请日：2015-11-23
Applicant: BROTHER KOGYO KABUSHIKI KAISHA
Inventor： Tetsuo Asada , Hirotaka Aoki , Satoru Nakakita , Shota Iijima , Kenji Samoto , Yuji Koga
IPC: B65H85/00 , B41J11/00 , B41J13/10 , B41J3/60 , B41J13/00 , B41J29/02 , B65H3/06 , B65H5/26 , B65H1/08
CPC classification number: 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
Abstract: 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：US09254691B2
公开(公告)日：2016-02-09
申请号：US14792287
申请日：2015-07-06
Applicant: Brother Kogyo Kabushiki Kaisha
Inventor： Tetsuo Asada , Kensuke Hirate , Yoshiyuki Washino
CPC classification number: B41J11/0045 , B41J11/007 , B41J11/485 , B41J11/58 , B41J13/103 , B41J29/023 , B65H1/04 , B65H1/266 , B65H1/28 , B65H3/0684 , B65H5/00 , B65H5/26 , B65H5/38 , B65H85/00 , B65H2402/441 , B65H2402/46 , B65H2404/513 , B65H2404/612 , B65H2404/62 , B65H2405/1136 , B65H2405/3322
Abstract: A first feeder contacts a first surface of a first sheet held in a first tray and feeds the first sheet toward a recording unit. A second feeder contacts a first surface of a second sheet held in a second tray and feeds the second sheet toward the recording unit. An inner member is disposed above a standing plate. An outer member comprises an upstream portion opposing the standing plate, and a downstream portion opposing the inner member. The inner member guides the first surface of the first sheet and the first surface of the second sheet. The standing plate guides the first surface of the second sheet. The upstream portion of the outer member guides a second surface of the second sheet, and the downstream portion guides a second surface of the first sheet and the second surface of the second sheet. The standing plate moves relative to the outer member.
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公开(公告)号：US09051144B2
公开(公告)日：2015-06-09
申请号：US14319523
申请日：2014-06-30
Applicant: BROTHER KOGYO KABUSHIKI KAISHA
Inventor： Tetsuo Asada , Hirotaka Aoki , Satoru Nakakita , Shota Iijima , Kenji Samoto , Yuji Koga
CPC classification number: 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
Abstract: 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.
Abstract translation: 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：US09045302B2
公开(公告)日：2015-06-02
申请号：US14319413
申请日：2014-06-30
Applicant: BROTHER KOGYO KABUSHIKI KAISHA
Inventor： Tetsuo Asada , Hirotaka Aoki , Satoru Nakakita , Shota Iijima , Kenji Samoto , Yuji Koga
CPC classification number: 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
Abstract: 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.
Abstract translation: 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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