SHEET FEEDING APPARATUS AND IMAGE FORMING APPARATUS

    公开(公告)号:US20180307174A1

    公开(公告)日:2018-10-25

    申请号:US15928296

    申请日:2018-03-22

    IPC分类号: G03G15/00 B65H1/14 B65H1/26

    摘要: A sheet feeding apparatus includes a sheet storage portion, a sheet supporting member that is liftable, and a damper mechanism including a resistance member and a movable portion movable by abutting against a body of the apparatus. The damper mechanism resists, at least temporarily, relative movement of the movable portion and the sheet storage portion by applying resistive force produced by the resistance member to the movable portion in a case where the sheet storage portion is inserted to the body, and resists, at least temporarily, lowering movement of the sheet supporting member by applying resistive force produced by the resistance member to the sheet supporting portion in a case where the sheet storage portion with the sheet supporting member having been lifted by the lift portion is drawn out of the body.

    Sheet pickup apparatus and image forming apparatus having the same
    5.
    发明授权
    Sheet pickup apparatus and image forming apparatus having the same 有权
    纸张拾取装置和具有其的图像形成装置

    公开(公告)号:US09254974B2

    公开(公告)日:2016-02-09

    申请号:US14529437

    申请日:2014-10-31

    发明人: Min-keun Song

    IPC分类号: B65H3/06 B65H3/02 F16F1/36

    摘要: A sheet pickup apparatus and image forming apparatus are provided. The sheet pickup apparatus includes a roller support member rotatably disposed in a sheet feeding unit and comprising roller support portions connected by a hinge, a driving shaft rotatably disposed in an end of the roller support member to transmit rotational force to the roller support member, a pickup roller rotatably disposed in another end of the roller support member, a damper member disposed to absorb impact force by limiting rotation of the roller support member, and a power transmitting member disposed in the roller support member to transmit the rotational force to the pickup roller.

    摘要翻译: 提供了一种纸张拾取装置和图像形成装置。 片材拾取装置包括可旋转地设置在片材馈送单元中并包括通过铰链连接的辊支撑部的辊支撑构件,可旋转地设置在辊支撑构件的端部中以将旋转力传递到辊支撑构件的驱动轴, 可旋转地设置在辊支撑构件的另一端的拾取辊,设置成通过限制辊支撑构件的旋转来吸收冲击力的阻尼构件,以及布置在辊支撑构件中的动力传递构件,以将旋转力传递到拾取辊 。

    SHEET PICKUP APPARATUS AND IMAGE FORMING APPARATUS HAVING THE SAME
    6.
    发明申请
    SHEET PICKUP APPARATUS AND IMAGE FORMING APPARATUS HAVING THE SAME 有权
    薄片装置和图像形成装置

    公开(公告)号:US20150321862A1

    公开(公告)日:2015-11-12

    申请号:US14529437

    申请日:2014-10-31

    发明人: Min-keun SONG

    IPC分类号: B65H3/06 F16F1/36 B65H3/02

    摘要: A sheet pickup apparatus and image forming apparatus are provided. The sheet pickup apparatus includes a roller support member rotatably disposed in a sheet feeding unit and comprising roller support portions connected by a hinge, a driving shaft rotatably disposed in an end of the roller support member to transmit rotational force to the roller support member, a pickup roller rotatably disposed in another end of the roller support member, a damper member disposed to absorb impact force by limiting rotation of the roller support member, and a power transmitting member disposed in the roller support member to transmit the rotational force to the pickup roller.

    摘要翻译: 提供了一种纸张拾取装置和图像形成装置。 片材拾取装置包括可旋转地设置在片材馈送单元中并包括通过铰链连接的辊支撑部的辊支撑构件,可旋转地设置在辊支撑构件的端部中以将旋转力传递到辊支撑构件的驱动轴, 可旋转地设置在辊支撑构件的另一端的拾取辊,设置成通过限制辊支撑构件的旋转来吸收冲击力的阻尼构件,以及布置在辊支撑构件中的动力传递构件,以将旋转力传递到拾取辊 。

    Device for accumulating flat material in flexible strip form
    7.
    发明授权
    Device for accumulating flat material in flexible strip form 有权
    用于以柔性条形式堆积扁平材料的装置

    公开(公告)号:US09120637B2

    公开(公告)日:2015-09-01

    申请号:US13412754

    申请日:2012-03-06

    申请人: Eric Fresnel

    发明人: Eric Fresnel

    IPC分类号: B65H20/32 B65H20/24 B65H19/14

    摘要: The invention relates to a device for accumulating flat material in flexible strip form, the device comprising an accumulator box having a bottom on which the strip accumulates, at least during accumulation stages, between two end walls and between two side walls that extend so as to face edges of the strip. The accumulator device includes at least one of the following means: rollers mounted idle close to the bottom and on which the strip rests during accumulation stages; air-flow means for establishing a flow of air within the box towards the bottom of the accumulator box; vibrator means for vibrating at least one of the side walls; and adjuster means for adjusting spacing between the side walls.

    摘要翻译: 本发明涉及一种用于以柔性带状形式堆积扁平材料的装置,该装置包括具有底部的储存箱,至少在堆积阶段期间条带在两个端壁之间以及在两个侧壁之间累积的两个侧壁之间延伸,以便 条带的边缘。 蓄能器装置包括以下装置中的至少一个:安装在靠近底部而怠速安装的辊,并且在堆积阶段期间钢带搁置在其上; 气流装置,用于在所述箱体内朝向所述蓄液箱的底部建立空气流; 用于振动至少一个侧壁的振动器装置; 以及用于调节侧壁之间的间隔的调节器装置。

    TRAY AND AN IMAGE FORMING APPARATUS PROVIDED WITH THE TRAY
    10.
    发明申请
    TRAY AND AN IMAGE FORMING APPARATUS PROVIDED WITH THE TRAY 有权
    托盘和图像形成设备提供的托盘

    公开(公告)号:US20140145393A1

    公开(公告)日:2014-05-29

    申请号:US14087015

    申请日:2013-11-22

    发明人: Shinya NAOI

    IPC分类号: B65H1/04

    摘要: A tray drawable from an image forming apparatus body in a specified first direction, the tray having: a tray body in which printing media are stored; a handle that is fastened to the tray body so as to be slidable in the first direction by a specified distance, a pull of the handle in the first direction effecting a slide of the handle in the first direction relative to the tray body and applying a pull force in the first direction to the tray body; a lock mechanism for locking the tray body in the image forming apparatus body, the slide of the handle in the first direction relative to the tray body cancelling the lock mechanism; and an elastic member located between the handle and the tray body; wherein at least part of the pull force is transmitted from the handle to the tray body via the elastic member.

    摘要翻译: 一种可从图像形成装置主体沿指定的第一方向拉出的托盘,该托盘具有:托盘主体,其中存储有打印介质; 手柄,其被固定到所述托盘主体,以便能够在所述第一方向上滑动指定的距离,所述手柄在所述第一方向上的拉动实现所述手柄相对于所述托盘主体沿所述第一方向的滑动,并施加 将第一方向的拉力拉向托盘体; 用于将托盘主体锁定在图像形成装置主体中的锁定机构,手柄相对于托盘主体沿第一方向的滑动取消锁定机构; 以及位于所述手柄和所述托盘主体之间的弹性构件; 其中所述拉力的至少一部分经由所述弹性构件从所述手柄传递到所述托盘主体。