Belt unit, transfer device, and image forming apparatus

    公开(公告)号:US10025229B2

    公开(公告)日:2018-07-17

    申请号:US14978651

    申请日:2015-12-22

    申请人: Hiroki Matsuura

    发明人: Hiroki Matsuura

    IPC分类号: G03G15/16 G03G21/16

    摘要: A belt unit includes an endless belt, a plurality of support rotators, a pair of supports, and a stopper. The endless belt is wound around the plurality of support rotators. The pair of supports extend in a direction intersecting an axial direction of each of the plurality of support rotators. The pair of supports are disposed opposite to and spaced away from each other, to rotatably support both ends of each of the plurality of support rotators in the axial direction. The stopper is disposed at at least one end of at least one support rotator of the plurality of support rotators and outside from a corresponding one support of the pair of supports in the axial direction, to restrict movement of the corresponding one support in the axial direction.

    IMAGE FORMING APPARATUS
    2.
    发明申请
    IMAGE FORMING APPARATUS 有权
    图像形成装置

    公开(公告)号:US20130051828A1

    公开(公告)日:2013-02-28

    申请号:US13571875

    申请日:2012-08-10

    IPC分类号: G03G15/16

    CPC分类号: G03G15/5058

    摘要: An image forming apparatus includes an image forming mechanism, an image bearing member, a transfer member, a transfer member mount, and an image detector. The image forming mechanism forms a first image and a second image on a surface of the image bearing member. The transfer member is disposed facing the image bearing member and contactable thereagainst to form a transfer nip at which the first image is transferred from the image bearing member to a recording medium. The transfer member mount on which the transfer member is disposed accommodates multiple different sizes of transfer member. The image detector detects the second image on the surface of the image bearing member. The image forming apparatus includes a plurality of interchangeable transfer members, only one of which at any given time faces the image bearing member, and a transfer member switching device to switch between the plurality of transfer members.

    摘要翻译: 图像形成装置包括图像形成机构,图像承载部件,转印部件,转印部件安装件和图像检测器。 图像形成机构在图像承载部件的表面上形成第一图像和第二图像。 传送构件被设置为面对图像承载构件并且可与其接触,以形成第一图像从图像承载构件转印到记录介质的转印区。 传送构件安装件上设置有传送构件,容纳多个不同尺寸的传送构件。 图像检测器检测图像承载部件表面上的第二图像。 图像形成装置包括多个可互换传送构件,其中只有一个在任何给定时间面对图像承载构件,并且传送构件切换装置在多个传送构件之间切换。

    Lubricant supply device, and process cartridge and image forming apparatus including the same
    4.
    发明申请
    Lubricant supply device, and process cartridge and image forming apparatus including the same 有权
    润滑剂供给装置,处理盒和包括该装置的成像装置

    公开(公告)号:US20110229195A1

    公开(公告)日:2011-09-22

    申请号:US12929989

    申请日:2011-03-01

    申请人: Hiroki Matsuura

    发明人: Hiroki Matsuura

    IPC分类号: G03G21/16 F16N15/00 F16N7/00

    CPC分类号: F16N15/00 G03G21/00

    摘要: A pressing mechanism that presses a solid lubricant against a brush roller includes two movable members that receive the biasing force of a single biasing unit, rotate around a fulcrum, and press places of the solid lubricant at the symmetric positions with respect to the center of a contact portion of the solid lubricant. The curvature of a portion of a curve shape of the movable member that contacts a casing inner wall is set such that the pressing force in a pressing direction of the solid lubricant in the last stage becomes greater than the pressing force in an intermediate stage, from the initial stage to the last stage after the solid lubricant of the predetermined amount or more is scraped off via the intermediate stage.

    摘要翻译: 将固体润滑剂压靠在刷辊上的按压机构包括两个可接受单个偏压单元的偏置力的可动构件,围绕支点旋转,并将固体润滑剂的位置相对于 固体润滑剂的接触部分。 可动构件的与壳体内壁接触的曲线形状的一部分的曲率被设定为使得最后阶段的固体润滑剂的按压方向的按压力大于中间阶段的按压力, 在预定量以上的固体润滑剂经由中间阶段刮掉之后的最后阶段的初始阶段。

    Terminal apparatus, a consumables residual quantity display program, and a recording medium
    5.
    发明授权
    Terminal apparatus, a consumables residual quantity display program, and a recording medium 有权
    终端装置,消耗品剩余量显示程序和记录介质

    公开(公告)号:US07885551B2

    公开(公告)日:2011-02-08

    申请号:US12017700

    申请日:2008-01-22

    IPC分类号: G03G15/00

    摘要: A terminal apparatus, a consumables residual quantity display program, and a recording medium are disclosed. The terminal apparatus, which is connected to a printing apparatus through a network, includes an acquisition unit for acquiring information about consumables of the printing apparatus from the printing apparatus; and a display controller for displaying the information about the consumables, which information is acquired by the acquisition unit, if the information of at least one item of the consumables fulfills a predetermined condition. The display controller may display a no-display specifying screen that prompts a user to specify whether a “no-display” mode should be activated, in which “no-display” mode, displaying the information about the consumables is stopped even if the predetermined condition is fulfilled when the information is to be acquired by the acquisition unit at a next time.

    摘要翻译: 公开了终端装置,消耗品剩余量显示程序和记录介质。 通过网络连接到打印设备的终端设备包括:获取单元,用于从打印设备获取关于打印设备的消耗品的信息; 以及显示控制器,用于如果所述消耗品的至少一个项目的信息满足预定条件,则显示所述消耗品的信息,所述信息是由所述获取单元获取的。 显示控制器可以显示提示用户指定是否应激活“不显示”模式的不显示指定屏幕,其中显示关于消耗品的信息的“不显示”模式即使预定 当下一次由获取单元获取信息时,满足条件。

    Image forming apparatus
    6.
    发明授权

    公开(公告)号:US09746822B2

    公开(公告)日:2017-08-29

    申请号:US14957129

    申请日:2015-12-02

    申请人: Hiroki Matsuura

    发明人: Hiroki Matsuura

    IPC分类号: G03G21/16 G03G21/18

    摘要: An image forming apparatus is provided. The image forming apparatus includes a main body; a first unit detachably attachable to the main body; a second unit which is arranged adjacent to the first unit and which is detachably attachable to the main body; and a cover which is located on the front side of the second unit relative to the detaching direction of the first and second units while supported by the second unit and which is openable and closable, wherein opening the cover permits detaching of the first unit from the main body and attaching of the first unit to the main body.

    IMAGE FORMING APPARATUS
    7.
    发明申请
    IMAGE FORMING APPARATUS 有权
    图像形成装置

    公开(公告)号:US20160187840A1

    公开(公告)日:2016-06-30

    申请号:US14957129

    申请日:2015-12-02

    申请人: Hiroki MATSUURA

    发明人: Hiroki MATSUURA

    IPC分类号: G03G15/00

    摘要: An image forming apparatus is provided. The image forming apparatus includes a main body; a first unit detachably attachable to the main body; a second unit which is arranged adjacent to the first unit and which is detachably attachable to the main body; and a cover which is located on the front side of the second unit relative to the detaching direction of the first and second units while supported by the second unit and which is openable and closable, wherein opening the cover permits detaching of the first unit from the main body and attaching of the first unit to the main body.

    摘要翻译: 提供一种图像形成装置。 图像形成装置包括主体; 可拆卸地附接到主体的第一单元; 第二单元,其布置成与第一单元相邻并且可拆卸地附接到主体; 以及相对于第一单元和第二单元的拆卸方向位于第二单元的前侧上并且由第二单元支撑并且可打开和关闭的盖,其中打开盖允许将第一单元从 主体并将第一单元附接到主体。

    Image forming apparatus having a transfer member mount accommodating multiple different sizes of transfer members
    8.
    发明授权
    Image forming apparatus having a transfer member mount accommodating multiple different sizes of transfer members 有权
    图像形成装置具有容纳多个不同尺寸的传送构件的传送构件安装座

    公开(公告)号:US08843009B2

    公开(公告)日:2014-09-23

    申请号:US13571875

    申请日:2012-08-10

    IPC分类号: G03G15/16 G03G15/00

    CPC分类号: G03G15/5058

    摘要: An image forming apparatus includes an image forming mechanism, an image bearing member, a transfer member, a transfer member mount, and an image detector. The image forming mechanism forms a first image and a second image on a surface of the image bearing member. The transfer member is disposed facing the image bearing member and contactable thereagainst to form a transfer nip at which the first image is transferred from the image bearing member to a recording medium. The transfer member mount on which the transfer member is disposed accommodates multiple different sizes of transfer member. The image detector detects the second image on the surface of the image bearing member. The image forming apparatus includes a plurality of interchangeable transfer members, only one of which at any given time faces the image bearing member, and a transfer member switching device to switch between the plurality of transfer members.

    摘要翻译: 图像形成装置包括图像形成机构,图像承载部件,转印部件,转印部件安装件和图像检测器。 图像形成机构在图像承载部件的表面上形成第一图像和第二图像。 传送构件被设置为面对图像承载构件并且可与其接触,以形成第一图像从图像承载构件转印到记录介质的转印区。 传送构件安装件上设置有传送构件,容纳多个不同尺寸的传送构件。 图像检测器检测图像承载部件表面上的第二图像。 图像形成装置包括多个可互换传送构件,其中只有一个在任何给定时间面对图像承载构件,并且传送构件切换装置在多个传送构件之间切换。

    TERMINAL APPARATUS, A CONSUMABLES RESIDUAL QUANTITY DISPLAY PROGRAM, AND A RECORDING MEDIUM
    9.
    发明申请
    TERMINAL APPARATUS, A CONSUMABLES RESIDUAL QUANTITY DISPLAY PROGRAM, AND A RECORDING MEDIUM 有权
    终端设备,耗材残留量显示程序和记录介质

    公开(公告)号:US20080205908A1

    公开(公告)日:2008-08-28

    申请号:US12017700

    申请日:2008-01-22

    IPC分类号: G03G15/00 G03G15/08

    摘要: A terminal apparatus, a consumables residual quantity display program, and a recording medium are disclosed. The terminal apparatus, which is connected to a printing apparatus through a network, includes an acquisition unit for acquiring information about consumables of the printing apparatus from the printing apparatus; and a display controller for displaying the information about the consumables, which information is acquired by the acquisition unit, if the information of at least one item of the consumables fulfills a predetermined condition. The display controller may display a no-display specifying screen that prompts a user to specify whether a “no-display” mode should be activated, in which “no-display” mode, displaying the information about the consumables is stopped even if the predetermined condition is fulfilled when the information is to be acquired by the acquisition unit at a next time.

    摘要翻译: 公开了终端装置,消耗品剩余量显示程序和记录介质。 通过网络连接到打印设备的终端设备包括:获取单元,用于从打印设备获取关于打印设备的消耗品的信息; 以及显示控制器,用于如果所述消耗品的至少一个项目的信息满足预定条件,则显示所述消耗品的信息,所述信息是由所述获取单元获取的。 显示控制器可以显示提示用户指定是否应激活“不显示”模式的不显示指定屏幕,其中显示关于消耗品的信息的“不显示”模式即使预定 当下一次由获取单元获取信息时,满足条件。

    BELT DEVICE, TRANSFER DEVICE, AND IMAGE FORMING APPARATUS

    公开(公告)号:US20230294937A1

    公开(公告)日:2023-09-21

    申请号:US17977327

    申请日:2022-10-31

    申请人: Hiroki MATSUURA

    发明人: Hiroki MATSUURA

    IPC分类号: B65H5/02

    摘要: A belt device includes a belt wound around support rotators, to travel as the support rotators rotate; a belt contact member on a rotation shaft of one of the support rotators, to contact an end of the belt and move in an axial direction of the rotation shaft with the belt; a displacement member on the rotation shaft and including an inclined face to move the one support rotator, to move in the axial direction as the belt contact member moves; a guide to contact the inclined face and restrict a moving direction of the displacement member; a shaft support rotatably supporting the one support rotator and the rotation shaft; a restriction member to restrict movement of the one support rotator and the rotation shaft; and an elastically deformable intermediate member between the shaft support and the restriction member, to prevent the shaft support from contacting the restriction member.