DRAWING APPARATUS AND RECORDING APPARATUS
    1.
    发明公开

    公开(公告)号:US20230341809A1

    公开(公告)日:2023-10-26

    申请号:US18344606

    申请日:2023-06-29

    IPC分类号: G03G21/16 B65H9/00 B65H1/26

    摘要: Disclosed is a drawing apparatus including: a base member; and a drawing member that is attached so as to be capable of being drawn and pressed in a reciprocating direction with respect to the base member, wherein the base member has a couple application mechanism that applies a couple for correcting skewing of the drawing member with respect to the reciprocating direction to the drawing member as a reaction of a force by which the drawing member is pressed, and wherein the couple application mechanism is configured so that a distance between action lines of two forces generating the couple becomes large as a pressing amount of the drawing member with respect to the base member increases.

    Sheet material feeding device and image forming apparatus

    公开(公告)号:US09896284B2

    公开(公告)日:2018-02-20

    申请号:US15486066

    申请日:2017-04-12

    摘要: A sheet material feeding device includes: a housing; a cassette configured to accommodate a sheet material therein and capable of being pulled out of the housing; a pushing-up plate which is on the cassette and configured to fluctuate and a position thereof is changed to a feeding position or a retracted position; a rear-end regulating member for regulating a position of an upstream end of the sheet material; a rear-end displacement member which is supported by the rear-end regulating member and configured to fluctuate and a position thereof is changed to a feeding position or a retracted position; a pushing-up plate displacing device configured to change the position of the pushing-up plate to the feeding position; and a rear-end displacement member displacing device configured to complete a position change of the rear-end displacement member to the feeding position before a position change of the pushing-up plate to the feeding position.

    Sheet Feed Cassette Monitor That Highly Accurately Detects Open/Close State of Sheet Feed Cassette and Presence/Absence State of Paper Sheet, Image Forming Apparatus, and Sheet Feed Cassette Monitoring Method
    9.
    发明申请
    Sheet Feed Cassette Monitor That Highly Accurately Detects Open/Close State of Sheet Feed Cassette and Presence/Absence State of Paper Sheet, Image Forming Apparatus, and Sheet Feed Cassette Monitoring Method 有权
    高精度检测纸张进纸盒的打开/关闭状态的纸张进纸盒监视器和纸张,成像设备和纸张进纸盒监控方法的存在/不存在状态

    公开(公告)号:US20160279979A1

    公开(公告)日:2016-09-29

    申请号:US15081894

    申请日:2016-03-27

    发明人: Atsushi Kohama

    IPC分类号: B41J13/00 B65H1/26 B65H7/04

    摘要: A sheet feed cassette monitor includes an actuator with another end portion, a detecting circuit, a plurality of protrusions, a signal monitoring circuit, and a signal determining circuit. When the one end portion is in contact with a paper sheet, the other end portion swings in a first direction. When the one end portion is not in contact with the paper sheet, the other end portion swings in a second direction opposite direction to the first direction. The detecting circuit detects the swinging of the other end portion on the actuator. The plurality of protrusions are convexly installed in an asymmetric manner with respect to a putting-in/taking-out direction of the feed cassette. The signal determining circuit determines a presence/absence state of the paper sheet housed in the sheet feed cassette and an open/close state of the sheet feed cassette based on a pattern of change in the monitored signal.

    摘要翻译: 送纸盒监视器包括具有另一端部的致动器,检测电路,多个突起,信号监视电路和信号确定电路。 当一端部与纸张接触时,另一端部沿第一方向摆动。 当一端部不与纸张接触时,另一端部沿与第一方向相反的方向的第二方向摆动。 检测电路检测致动器的另一端部的摆动。 多个突起相对于进给盒的放入/取出方向以不对称的方式凸出地安装。 信号确定电路基于监视信号的变化模式来确定容纳在供纸盒中的纸张的存在/不存在状态以及供纸盒的打开/关闭状态。

    Automatically adjustable pick mechanism for feeding sheets of media of different widths
    10.
    发明授权
    Automatically adjustable pick mechanism for feeding sheets of media of different widths 有权
    自动调节拾取机构,用于送入不同宽度的纸张

    公开(公告)号:US09090418B2

    公开(公告)日:2015-07-28

    申请号:US14099033

    申请日:2013-12-06

    摘要: In an imaging apparatus, a removable media tray is operative to hold a plurality of media types of different widths and a pick device includes a pick mechanism and a translation mechanism for moving the pick mechanism to a centerline of a width of one or more media sheets in the media tray. The media tray includes a reference edge surface and a media edge guide moveable to a selected position with respect to the reference edge surface. The one or more media sheets are restrained between the reference edge surface and the media edge guide with the translation mechanism automatically translating the pick mechanism to the centerline of the corresponding media width during insertion of the media tray into the imaging apparatus.

    摘要翻译: 在成像设备中,可移动介质盘可操作以保持多种不同宽度的介质类型,并且拾取装置包括拾取机​​构和平移机构,用于将拾取机构移动到一个或多个介质片的宽度的中心线 在媒体托盘中。 介质托盘包括参考边缘表面和可相对于参考边缘表面移动到选定位置的介质边缘引导件。 一个或多个介质片被限制在参考边缘表面和介质边缘引导件之间,在将介质托盘插入成像设备期间,平移机构将拾取机构自动地平移到相应介质宽度的中心线。