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公开(公告)号：US20230356528A1
公开(公告)日：2023-11-09
申请号：US18298120
申请日：2023-04-10
Applicant: Brother Kogyo Kabushiki Kaisha
Inventor： Tsuyoshi Ito , Yuji Koga , Wataru Sugiyama , Kenji Samoto
CPC classification number: B41J2/1433 , B41J11/005 , B41J11/02
Abstract: There is provided an ink-jet recording apparatus which includes a recording portion, and a contact portion configured to come into contact with an upper surface of the sheet. The contact portion has a storage portion provided on a side of the recording portion and configured to store an ink, and a protruding portion is provided between both ends in a width direction intersecting the transporting direction of the storage portion, and which is protruded toward the recording section, and an upper end of the protruding portion is the highest in the contact portion.
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公开(公告)号：US10710384B2
公开(公告)日：2020-07-14
申请号：US16354388
申请日：2019-03-15
Applicant: Brother Kogyo Kabushiki Kaisha
Inventor： Tsuyoshi Ito , Yuji Koga , Wataru Sugiyama , Kenji Samoto
Abstract: An image forming apparatus may include a mechanism for forming a corrugated shape in a sheet to be conveyed. The mechanism may include various components include one or more pressing portions, one or more ribs, one or more discharge rollers, a switching mechanism and the like. In one arrangement, ribs and pressing portions configured to create the corrugated shape may be disposed at various locations upstream or downstream of the platen, recording portion and/or nozzles thereof. In one example, pressing portions may be disposed both upstream and downstream of the nozzles of the recording portion to maintain a corrugated shape in the conveyed sheet. Various other configurations may be used.
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公开(公告)号：US20160289025A1
公开(公告)日：2016-10-06
申请号：US15055703
申请日：2016-02-29
Applicant: Brother Kogyo Kabushiki Kaisha
Inventor： Yuta Uchino , Kenji Samoto , Wataru Sugiyama
CPC classification number: B65H5/068 , B65H5/062 , B65H9/006 , B65H85/00 , B65H2403/72 , B65H2403/73
Abstract: A first roller is driven, by a conveying motor rotating in a normal direction and in a reverse direction, to rotate in a forward direction and in a backward direction, respectively. The first roller and a second roller convey a sheet in a conveying direction by rotating in the forward direction. The transmission unit transmits a driving force of the conveying motor to the second roller and includes a first rotary member. The transmission unit has such play that when the conveying motor is switched from rotation in a normal direction to rotation in a reverse direction, rotation of the second roller in a backward direction is delayed by a predetermined time period from rotation of the first roller in the backward direction. The predetermined time period is greater than a time period corresponding to one tooth of the first rotary member.
Abstract translation: 通过沿正向和反方向旋转的输送电动机分别驱动第一辊向前方向和向后方向旋转。 第一辊和第二辊通过沿向前的方向旋转而沿输送方向输送片材。 传动单元将输送电动机的驱动力传递到第二辊，并且包括第一旋转构件。 发送单元具有这样的播放，即当输送电动机从正常方向的旋转向相反方向旋转时，第二辊在向后方向上的旋转被延迟预定时间段，从而在第一辊的旋转中 向后方向 预定时间段大于对应于第一旋转部件的一个齿的时间段。
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公开(公告)号：US20160214409A1
公开(公告)日：2016-07-28
申请号：US15004035
申请日：2016-01-22
Applicant: Brother Kogyo Kabushiki Kaisha
Inventor： Tsuyoshi Ito , Gakuro Kanazawa , Kenji Samoto , Wataru Sugiyama , Yasuhira Ota
IPC: B41J11/00
CPC classification number: B41J11/0045
Abstract: An image recording apparatus includes a recording unit configured to record an image on a sheet conveyed in a conveyance direction; a first wavy shape applying mechanism provided downstream in the conveyance direction from the recording unit and configured to allow the sheet to be in a wavy state in a width direction; and a guide member configured to guide the sheet to the first wavy shape applying mechanism. The first wavy shape applying mechanism includes first spur rollers configured to abut against a first surface of the sheet respectively; abutment members provided between the mutually adjoining first spur rollers respectively and configured to abut against a second surface of the sheet; and second spur rollers configured to abut against the first surface of the sheet downstream of the first spur rollers in the conveyance direction.
Abstract translation: 图像记录装置包括：记录单元，被配置为在输送方向上输送的纸张上记录图像; 第一波状形状施加机构，其从所述记录单元沿所述传送方向设置在下游，并且被配置为允许所述片材在宽度方向上处于波状状态; 以及引导构件，其构造成将片材引导到第一波浪形状施加机构。 第一波形形状施加机构包括分别与片材的第一表面抵接的第一正齿轮; 邻接构件分别设置在相互邻接的第一正齿轮之间并且构造成抵靠片材的第二表面; 以及第二正齿轮，其构造成在所述输送方向上抵靠所述第一正齿轮下游的所述片材的所述第一表面。
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公开(公告)号：US10233043B2
公开(公告)日：2019-03-19
申请号：US15064962
申请日：2016-03-09
Applicant: Brother Kogyo Kabushiki Kaisha
Inventor： Noriyuki Kawamata , Yuji Koga , Wataru Sugiyama , Kenji Samoto
Abstract: There is provided an image recording apparatus including a transporting path, a recording section, a first and second rollers pinching the recording medium therebetween, a supporting member which rotatably supports the second roller, a holding member which is movable along a transporting direction of the recording medium, a bias applying member which applies a bias on the holding member, in an opposite direction opposite to the transporting direction and a load member which generates a load in the opposite direction, with respect to the recording medium.
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公开(公告)号：US09975358B2
公开(公告)日：2018-05-22
申请号：US15407503
申请日：2017-01-17
Applicant: Brother Kogyo Kabushiki Kaisha
Inventor： Tsuyoshi Ito , Yuji Koga , Wataru Sugiyama , Kenji Samoto
CPC classification number: B41J11/14 , B41J2/01 , B41J11/0025 , B41J11/0045 , B41J11/006 , B41J11/007 , B41J11/06 , B65H5/068 , B65H9/002
Abstract: An image forming apparatus may include a mechanism for forming a corrugated shape in a sheet to be conveyed. The mechanism may include various components include one or more pressing portions, one or more ribs, one or more discharge rollers, a switching mechanism and the like. In one arrangement, ribs and pressing portions configured to create the corrugated shape may be disposed at various locations upstream or downstream of the platen, recording portion and/or nozzles thereof. In one example, pressing portions may be disposed both upstream and downstream of the nozzles of the recording portion to maintain a corrugated shape in the conveyed sheet. Various other configurations may be used.
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公开(公告)号：US09855771B2
公开(公告)日：2018-01-02
申请号：US15412686
申请日：2017-01-23
Applicant: BROTHER KOGYO KABUSHIKI KAISHA
Inventor： Wataru Sugiyama , Yoshiyuki Washino
CPC classification number: B41J11/58 , B65H1/04 , B65H31/02 , B65H31/20 , B65H2301/4212 , B65H2402/5152 , B65H2405/11164 , B65H2405/1122 , B65H2405/3322 , B65H2801/06 , B65H2801/39 , G03G15/6552
Abstract: A sheet tray includes a first tray and a second tray each including a first friction portion or a first contact portion, and a second friction portion or a second contact portion. In a process of movement of the second tray from a first position to a second position, the first friction portion contacts the first contact portion to deform the first contact portion and starts returning the first contact portion from a deformed shape to an original shape when the second tray is located at a position spaced apart from the second position in a second direction. The second friction portion contacts the second contact portion when the second tray moved from the first position in a first direction has reached the second position, and the second friction portion deforms the second contact portion when the second tray is moved from the second position in the first direction.
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公开(公告)号：US09550379B2
公开(公告)日：2017-01-24
申请号：US14939334
申请日：2015-11-12
Applicant: Brother Kogyo Kabushiki Kaisha
Inventor： Tsuyoshi Ito , Yuji Koga , Wataru Sugiyama , Kenji Samoto
CPC classification number: B41J11/14 , B41J2/01 , B41J11/0025 , B41J11/0045 , B41J11/006 , B41J11/007 , B41J11/06 , B65H5/068 , B65H9/002
Abstract: An image forming apparatus may include a mechanism for forming a corrugated shape in a sheet to be conveyed. The mechanism may include various components include one or more pressing portions, one or more ribs, one or more discharge rollers, a switching mechanism and the like. In one arrangement, ribs and pressing portions configured to create the corrugated shape may be disposed at various locations upstream or downstream of the platen, recording portion and/or nozzles thereof. In one example, pressing portions may be disposed both upstream and downstream of the nozzles of the recording portion to maintain a corrugated shape in the conveyed sheet. Various other configurations may be used.
Abstract translation: 图像形成装置可以包括用于在待传送的片材中形成波纹形状的机构。 该机构可以包括各种部件，包括一个或多个按压部，一个或多个肋，一个或多个排出辊，切换机构等。 在一种布置中，可以在压板，记录部分和/或其喷嘴的上游或下游的各个位置处设置用于产生波纹状的肋和压制部。 在一个示例中，按压部分可以设置在记录部分的喷嘴的上游和下游，以在输送的纸张中保持波纹形状。 可以使用各种其它配置。
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公开(公告)号：US09387704B2
公开(公告)日：2016-07-12
申请号：US14138082
申请日：2013-12-22
Applicant: BROTHER KOGYO KABUSHIKI KAISHA
Inventor： Tsuyoshi Ito , Yuji Koga , Wataru Sugiyama , Kenji Samoto
CPC classification number: B41J2/1433 , B41J11/005 , B41J11/02
Abstract: There is provided an ink-jet recording apparatus which includes a recording portion, and a contact portion configured to come into contact with an upper surface of the sheet. The contact portion has a storage portion provided on a side of the recording portion and configured to store an ink, and a protruding portion is provided between both ends in a width direction intersecting the transporting direction of the storage portion, and which is protruded toward the recording section, and an upper end of the protruding portion is the highest in the contact portion.
Abstract translation: 提供了一种喷墨记录装置，其包括记录部分和被配置为与片材的上表面接触的接触部分。 接触部分具有设置在记录部分的一侧并用于存储墨水的存储部分，并且在与存储部分的传送方向相交的宽度方向上的两端之间设置突出部分，并且朝向 记录部分，并且突出部分的上端在接触部分中最高。
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公开(公告)号：US09211738B2
公开(公告)日：2015-12-15
申请号：US14073791
申请日：2013-11-06
Applicant: BROTHER KOGYO KABUSHIKI KAISHA
Inventor： Yuta Uchino , Wataru Sugiyama
CPC classification number: B41J11/007 , B41J11/0045 , B41J13/103 , B41J13/106 , B41J29/023 , B65H3/0661 , B65H3/0684 , B65H3/56 , B65H5/26 , B65H2404/611 , B65H2405/11172 , B65H2405/1132 , B65H2405/1134 , B65H2405/1136 , B65H2405/211 , B65H2405/212 , B65H2405/3312 , B65H2407/21
Abstract: An image recording apparatus includes: an apparatus casing in which a transport path for transporting a sheet is formed; a first sheet support unit having a first support surface configured to support the sheet; a feed unit configured to feed the sheet supported by the first support surface to the transport path; a second sheet support unit having a second support surface configured to support the sheet; a transport unit configured to transport the sheet from the first and second sheet support units via the transport path; and a recording unit configured to record an image on the sheet transported by the transport unit in the transport path. The first and second sheet support units are arranged on one side surface of the apparatus casing, and the first and second support surfaces are configured to incline with respect to a placement surface on which the apparatus casing is placed.
Abstract translation: 图像记录装置包括：其中形成有用于输送片材的传送路径的装置壳体; 第一片材支撑单元，具有构造成支撑片材的第一支撑表面; 馈送单元，被配置为将由第一支撑表面支撑的片材馈送到传送路径; 第二片材支撑单元，具有构造成支撑片材的第二支撑表面; 传送单元，被配置为经由传送路径从第一和第二片材支承单元输送片材; 以及记录单元，被配置为将图像记录在由传送单元在传送路径中传送的片材上。 第一和第二片材支撑单元布置在装置壳体的一个侧表面上，并且第一和第二支撑表面被配置成相对于放置设备壳体的放置表面倾斜。
