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    Recording medium supplying device and image forming apparatus with pressing force varying mechanism
    1.
    发明授权
    Recording medium supplying device and image forming apparatus with pressing force varying mechanism 有权
    记录介质供给装置和具有按压力变化机构的图像形成装置

    公开(公告)号：US08585041B2

    公开(公告)日：2013-11-19

    申请号：US13664916

    申请日：2012-10-31

    申请人： Toshihiro Okutsu ,  Munehisa Fuda ,  Hideyuki Satoh ,  Taewon Kim

    发明人： Toshihiro Okutsu ,  Munehisa Fuda ,  Hideyuki Satoh ,  Taewon Kim

    IPC分类号： B65H7/02 ,  B65H1/18

    CPC分类号： B65H1/18 ,  B65H3/128 ,  B65H3/48 ,  B65H2511/20 ,  B65H2511/416 ,  B65H2515/30 ,  B65H2553/612 ,  B65H2220/01 ,  B65H2220/02

    摘要： A recording medium supplying device includes a recording medium mounting portion on which sheet-like recording media are capable of being mounted in a stacked state, an air discharging unit that blows air to the recording media in the stacked state so as to make recording medium at an uppermost position float, a conveying unit that adsorbs and conveys the floating recording medium at the uppermost position, an upper surface position detecting unit that makes contact with an uppermost surface of the recording media in the stacked state and detects a height position of the uppermost surface, and a pressing force varying mechanism that makes a pressing force of the upper surface position detecting unit on the uppermost surface of the recording media variable.

    摘要翻译： 记录介质供给装置包括记录介质安装部分，片状记录介质能够以层叠的方式安装在该记录介质安装部分上;空气排放单元，其以堆叠状态将空气吹送到记录介质，以使记录介质处于 最上位置浮子，在最上位置吸附和传送浮动记录介质的传送单元，与堆叠状态的记录介质的最上表面接触的上表面位置检测单元，并检测最上位置的高度位置 表面，以及使上表面位置检测单元在记录介质的最上表面上的按压力可变的按压力变化机构。

    Sheet feeding device and image forming apparatus
    2.
    发明授权
    Sheet feeding device and image forming apparatus 有权
    送纸装置和成像装置

    公开(公告)号：US08720882B2

    公开(公告)日：2014-05-13

    申请号：US13644915

    申请日：2012-10-04

    申请人： Munehisa Fuda ,  Hideyuki Satoh ,  Taewon Kim ,  Toshihiro Okutsu

    发明人： Munehisa Fuda ,  Hideyuki Satoh ,  Taewon Kim ,  Toshihiro Okutsu

    IPC分类号： B65H3/14

    CPC分类号： B65H1/04 ,  B65H3/48 ,  B65H2405/15 ,  B65H2405/32 ,  B65H2406/1222 ,  B65H2511/12 ,  B65H2801/06 ,  B65H2220/01 ,  B65H2220/04

    摘要： A sheet feeding device includes a stacking unit configured to allow sheets to be stacked thereon; side end regulating members configured to make contact with both side ends of the stacked sheets so that positions of the side ends are regulated; a feeding unit configured to feed one sheet at a time from the stacked sheets; an air supply unit; and an air blow unit including a blow port from which air supplied from the air supply unit is blown against a side end of the stacked sheets, the air blow unit being housed in each of the side end regulating members. Each side end regulating member has an opening for exhausting the air that is blown from the blow port unit to the stacked sheets. An orientation of the blow port is adjustable about an axial line perpendicular to a plane corresponding to a surface of the stacked sheets.

    摘要翻译： 片材进给装置包括：堆叠单元，其构造成允许片材堆叠在其上; 所述侧端限制部件被配置为与所述堆叠的片材的两个侧端接触，从而调节所述侧端部的位置; 进给单元，其构造成一次从堆叠的片材供给一张片材; 供气单元; 以及吹气单元，其包括吹出口，从所述吹出口向所述堆叠的片材的侧端吹送从所述供气单元供给的空气，所述吹风单元容纳在所述侧端调节构件的每一个中。 每个侧端调节构件具有用于排出从吹出口单元吹送到堆叠的片材的空气的开口。 吹出口的取向可以围绕垂直于对应于堆叠的片材的表面的平面的轴线调节。