Sheet transport apparatus
    3.
    发明授权
    Sheet transport apparatus 有权
    片材输送装置

    公开(公告)号:US08052146B2

    公开(公告)日:2011-11-08

    申请号:US12450243

    申请日:2008-08-28

    IPC分类号: B65H5/02

    摘要: Provided is a sheet inverting apparatus wherein members, such as a roller, are not brought into contact with the printed surface of a sheet at all, and the occurrence of dirt can be prevented by eliminating friction of ink on the surface of the sheet. A first transport apparatus and a second transport apparatus each have a plurality of transport belts which move on transport tracks along sheet transport directions and a suction box which sucks the sheet on the transport belts through suction holes formed on the transport belts. A turn guide arranged between the first transport apparatus and the second transport apparatus has a plurality of guide ribs disposed between the transport belts. Each of the guide ribs coming into slidable contact with the sheet forms a curved inverting transfer surface from an inversion starting point side to an inversion end point side.

    摘要翻译: 提供了一种片材翻转装置,其中诸如辊的构件根本不与片材的印刷表面接触,并且可以通过消除片材表面上的墨水的摩擦来防止污垢的发生。 第一输送装置和第二输送装置分别具有沿着输送方向在输送轨道上移动的多个输送带,以及通过形成在输送带上的吸孔将纸张吸附在输送带上的吸引箱。 布置在第一输送装置和第二输送装置之间的转向引导件具有设置在输送带之间的多个引导肋。 与片材滑动接触的每个引导肋从反转起点侧到反转端点侧形成弯曲的反转转移面。

    SHEET TRANSPORT APPARATUS
    4.
    发明申请
    SHEET TRANSPORT APPARATUS 有权
    板材运输设备

    公开(公告)号:US20100109235A1

    公开(公告)日:2010-05-06

    申请号:US12450243

    申请日:2008-08-28

    IPC分类号: B65H3/12

    摘要: Provided is a sheet inverting apparatus wherein members, such as a roller, are not brought into contact with the printed surface of a sheet at all, and the occurrence of dirt can be prevented by eliminating friction of ink on the surface of the sheet. A first transport apparatus and a second transport apparatus each have a plurality of transport belts which move on transport tracks along sheet transport directions and a suction box which sucks the sheet on the transport belts through suction holes formed on the transport belts. A turn guide arranged between the first transport apparatus and the second transport apparatus has a plurality of guide ribs disposed between the transport belts. Each of the guide ribs coming into slidable contact with the sheet forms a curved inverting transfer surface from an inversion starting point side to an inversion end point side.

    摘要翻译: 提供了一种片材翻转装置,其中诸如辊的构件根本不与片材的印刷表面接触,并且可以通过消除片材表面上的墨水的摩擦来防止污垢的发生。 第一输送装置和第二输送装置分别具有沿着输送方向在输送轨道上移动的多个输送带,以及通过形成在输送带上的吸孔将纸张吸附在输送带上的吸引箱。 布置在第一输送装置和第二输送装置之间的转向引导件具有设置在输送带之间的多个引导肋。 与片材滑动接触的每个引导肋从反转起点侧到反转端点侧形成弯曲的反转转移面。

    SHEET INVERTING AND CONVEYING MECHANISM AND SHEET INVERTING AND CONVEYING APPARATUS
    5.
    发明申请
    SHEET INVERTING AND CONVEYING MECHANISM AND SHEET INVERTING AND CONVEYING APPARATUS 有权
    反转和输送机械和板材的倒装和输送装置

    公开(公告)号:US20090051104A1

    公开(公告)日:2009-02-26

    申请号:US12278690

    申请日:2007-03-05

    IPC分类号: B65H15/00

    摘要: There is provided a sheet inverting and conveying mechanism for conveying a sheet in a first direction, inverting obverse and reverse sides of the sheet, and then conveying the inverted sheet in a second direction. The mechanism includes: a first conveyance section for receiving, at its conveyance face, one side of the sheet, and for conveying the sheet in the first direction (the direction of an arrow S); a sheet inverting section for receiving, at its bent inner peripheral face, one side of the sheet, and for inverting the sheet while bending the sheet along the bent inner peripheral face; and a second conveyance section for receiving, at its conveyance face, one side of the inverted sheet, and for conveying the sheet in the second direction (the direction of an arrow T), wherein the first conveyance section and the second conveyance section are formed so that the sheet is conveyed while being attracted to the conveyance faces.

    摘要翻译: 提供了一个用于在第一方向上传送片材并翻转片材的正面和反面,然后在第二方向上输送倒片的片材翻转和传送机构。 该机构包括:第一输送部,其输送面在纸张的一侧接收并沿第一方向(箭头S方向)输送纸张; 片材翻转部分,用于在其弯曲的内周面处接收片材的一侧,并且用于在沿着弯曲的内周面弯曲片材的同时翻转片材; 以及第二输送部,其在其输送面处接收所述倒置片的一侧,并且在所述第二方向(箭头T的方向)上输送所述片,其中形成所述第一输送部和所述第二输送部 使得片材被吸引到输送面被输送。

    Double-sided image forming device
    6.
    发明授权
    Double-sided image forming device 有权
    双面成像装置

    公开(公告)号:US07918449B2

    公开(公告)日:2011-04-05

    申请号:US12439044

    申请日:2007-04-18

    摘要: A double-sided image forming device includes: a paper feeding section (3); a printing section (4); a first conveyance route (6) for conveying a fed paper sheet (2) to a paper discharge section (8) via the printing section (4); and a second conveyance route (7) for receiving, on its conveyance surface, the paper sheet (2), a first side (21) of which has been printed, from the first conveyance route (6), and for conveying the paper sheet (2) while reversing it, thereby conveying the paper sheet (2) to the upstream side of the printing section (4) in the conveyance direction of the first conveyance route (6), wherein the second conveyance route (7) has a reverse conveyance route (9) for receiving, on its conveyance surface, a second side (22) of the paper sheet (2), and for conveying the paper sheet (2) while reversing it, and wherein the reverse conveyance route (9) is formed by a combination of a plurality of reverse mechanisms each including: a first conveyance section (91) for linearly conveying the paper sheet (2); a reverse section (92) for reversing the conveyed paper sheet (2) while bending it along a curved inner peripheral surface; and a second conveyance section (93) for linearly conveying the reversed paper sheet (2).

    摘要翻译: 一种双面图像形成装置,包括:送纸部(3); 打印部分(4); 用于经由打印部分将输送的纸张(2)输送到排纸部分(8)的第一输送路线(6); 以及第二输送路径(7),用于在其输送面上从第一输送路径(6)接收已经被印刷的第一面(21)的纸张(2),并且用于输送纸张 (2),从而在第一输送路径(6)的输送方向上将纸张(2)输送到印刷部(4)的上游侧,其中第二输送路径(7)具有相反的 输送路径(9),用于在其输送面上接收纸张(2)的第二面(22),并且在反转时输送纸张(2),并且反向输送路径(9)为 通过多个反向机构的组合形成,每个倒档机构包括:用于线性传送纸张(2)的第一传送部分(91); 反转部分(92),用于沿着弯曲的内周面弯曲所述输送的纸张(2); 以及用于线性地输送反转的纸张(2)的第二输送部(93)。

    Sheet inverting and conveying mechanism and sheet inverting and conveying apparatus
    7.
    发明授权
    Sheet inverting and conveying mechanism and sheet inverting and conveying apparatus 有权
    纸张翻转和输送机构和纸张翻转和输送设备

    公开(公告)号:US08109510B2

    公开(公告)日:2012-02-07

    申请号:US12278690

    申请日:2007-03-05

    IPC分类号: B65H5/02

    摘要: There is provided a sheet inverting and conveying mechanism for conveying a sheet in a first direction, inverting obverse and reverse sides of the sheet, and then conveying the inverted sheet in a second direction. The mechanism includes: a first conveyance section for receiving, at its conveyance face, one side of the sheet, and for conveying the sheet in the first direction; a sheet inverting section for receiving, at its bent inner peripheral face, one side of the sheet, and for inverting the sheet while bending the sheet along the bent inner peripheral face; and a second conveyance section for receiving, at its conveyance face, one side of the inverted sheet, and for conveying the sheet in the second direction, wherein the first conveyance section and the second conveyance section are formed so that the sheet is conveyed while being attracted to the conveyance faces.

    摘要翻译: 提供了一个用于在第一方向上传送片材并翻转片材的正面和反面,然后在第二方向上输送倒片的片材翻转和传送机构。 所述机构包括:第一输送部,其输送面在所述纸的一侧接收,并沿所述第一方向输送所述纸; 片材翻转部分,用于在其弯曲的内周面处接收片材的一侧,并且用于在沿着弯曲的内周面弯曲片材的同时翻转片材; 以及第二输送部,其在其输送面处接收所述倒置片的一侧,并且在所述第二方向上输送所述片,其中所述第一输送部和所述第二输送部形成为使得所述片被输送,同时 吸引到运输面。

    DOUBLE-SIDED IMAGE FORMING DEVICE
    8.
    发明申请
    DOUBLE-SIDED IMAGE FORMING DEVICE 有权
    双面图像形成装置

    公开(公告)号:US20100019437A1

    公开(公告)日:2010-01-28

    申请号:US12439044

    申请日:2007-04-18

    IPC分类号: B65H85/00 B65H5/22

    摘要: A double-sided image forming device includes: a paper feeding section (3); a printing section (4); a first conveyance route (6) for conveying a fed paper sheet (2) to a paper discharge section (8) via the printing section (4); and a second conveyance route (7) for receiving, on its conveyance surface, the paper sheet (2), a first side (21) of which has been printed, from the first conveyance route (6), and for conveying the paper sheet (2) while reversing it, thereby conveying the paper sheet (2) to the upstream side of the printing section (4) in the conveyance direction of the first conveyance route (6), wherein the second conveyance route (7) has a reverse conveyance route (9) for receiving, on its conveyance surface, a second side (22) of the paper sheet (2), and for conveying the paper sheet (2) while reversing it, and wherein the reverse conveyance route (9) is formed by a combination of a plurality of reverse mechanisms each including: a first conveyance section (91) for linearly conveying the paper sheet (2); a reverse section (92) for reversing the conveyed paper sheet (2) while bending it along a curved inner peripheral surface; and a second conveyance section (93) for linearly conveying the reversed paper sheet (2).

    摘要翻译: 一种双面图像形成装置,包括:送纸部(3); 打印部分(4); 用于经由打印部分将输送的纸张(2)输送到排纸部分(8)的第一输送路线(6); 以及第二输送路径(7),用于在其输送面上从第一输送路径(6)接收已经被印刷的第一面(21)的纸张(2),并且用于输送纸张 (2),从而在第一输送路径(6)的输送方向上将纸张(2)输送到印刷部(4)的上游侧,其中第二输送路径(7)具有相反的 输送路径(9),用于在其输送面上接收纸张(2)的第二面(22),并且在反转时输送纸张(2),并且反向输送路径(9)为 通过多个反向机构的组合形成,每个倒档机构包括:用于线性传送纸张(2)的第一传送部分(91); 反转部分(92),用于沿着弯曲的内周面弯曲所述输送的纸张(2); 以及用于线性地输送反转的纸张(2)的第二输送部(93)。

    Image formation apparatus
    9.
    发明授权
    Image formation apparatus 有权
    图像形成装置

    公开(公告)号:US09007605B2

    公开(公告)日:2015-04-14

    申请号:US13473804

    申请日:2012-05-17

    申请人: Kazuya Yamamoto

    发明人: Kazuya Yamamoto

    IPC分类号: G06F3/12 H04N1/00 G06F15/00

    摘要: An image formation apparatus includes an image reading control unit and a print control unit. The print control unit includes: a first communication control unit connected to the image reading control unit; and a power supply control unit configured to control power supply to the image reading control unit. The image reading control unit includes: a second communication control unit connected to the first communication control unit. When completing a process to transition to a power save mode in accordance with an instruction from the print control unit, the image reading control unit cuts off the communications through the second communication control unit. After sending the image reading control unit the instruction to transition to the power save mode, the print control unit detects the cutoff of the communications and then cuts off the power supply to the image reading control unit through the power supply control unit.

    摘要翻译: 图像形成装置包括图像读取控制单元和打印控制单元。 打印控制单元包括:连接到图像读取控制单元的第一通信控制单元; 以及电源控制单元,被配置为控制对所述图像读取控制单元的电力供应。 图像读取控制单元包括:连接到第一通信控制单元的第二通信控制单元。 当完成根据来自打印控制单元的指令转换到省电模式的处理时,图像读取控制单元通过第二通信控制单元切断通信。 在将图像读取控制单元发送到转换到省电模式的指令之后,打印控制单元检测通信的截止,然后通过电源控制单元切断对图像读取控制单元的电源。