SHEET CONVEYING DEVICE
    1.
    发明申请
    SHEET CONVEYING DEVICE 有权
    板材输送装置

    公开(公告)号:US20160376115A1

    公开(公告)日:2016-12-29

    申请号:US15263474

    申请日:2016-09-13

    Abstract: A slider moving in a sliding direction between first and second positions shifts a second path-defining member, relative to a first path-defining member, between first and second states. A pair of movable members each disposed on a corresponding side of a slider in a width direction is movable individually in the sliding direction to shift between third and fourth states. The movable members, when both in the third state, position the slider to the first position and, when both in the fourth state, position the slider to the second position. Each movable member supports a corresponding widthwise end of the slider immovably in the sliding direction and movably in the width direction. A support frame supporting the second path-defining member supports a widthwise central portion of the slider movably in the sliding direction and rotatably on a plane parallel to the sliding direction and the width direction.

    Abstract translation: 在第一和第二位置之间沿滑动方向移动的滑块相对于第一路径限定构件在第一和第二状态之间移动第二路径限定构件。 每个在宽度方向上设置在滑块的相应侧上的一对可移动部件可以在滑动方向上单独移动,从而在第三和第四状态之间移动。 当处于第三状态时,可移动构件将滑块定位到第一位置,并且当处于第四状态时,可将滑块定位到第二位置。 每个可移动构件在滑动方向上不可移动地支撑滑块的相应横向端部并且沿宽度方向可移动。 支撑第二路径限定构件的支撑框架支撑滑块的宽度方向中心部分,该滑动方向中心部分在滑动方向上可移动地并且可旋转地在平行于滑动方向和宽度方向的平面上。

    SHEET FEEDER AND IMAGE FORMING APPARATUS
    2.
    发明申请
    SHEET FEEDER AND IMAGE FORMING APPARATUS 有权
    纸张进纸器和图像形成装置

    公开(公告)号:US20160282788A1

    公开(公告)日:2016-09-29

    申请号:US15077754

    申请日:2016-03-22

    Abstract: A sheet feeder includes a sheet feeding unit configured to feed a sheet from a sheet storage case in a sheet feeding direction orthogonal to a loading direction in which the sheet storage case is loaded into an apparatus main body, and a conveying guide configured to guide the sheet fed by the sheet feeding unit. The conveying guide includes a first guide segment included in the apparatus main body and a second guide segment included in the sheet storage unit. The sheet feeder further includes an edge guide member disposed at an end of the first guide segment. The edge guide member has a guide surface that allows reaction force including a directional force component acting upward and a directional force component acting in a direction opposite to the sheet feeding direction to be generated when the sheet partly projecting from the sheet storage case abuts the guide surface.

    Abstract translation: 片材进给器包括:片材进给单元,其构造成在片材收纳盒装载到装置主体的装载方向正交的片材进给方向上从片材收纳盒供给片材;以及传送引导件, 由片材进给单元进给的片材。 输送引导件包括包括在装置主体中的第一引导段和包括在纸张存储单元中的第二引导段。 片材进给器还包括设置在第一引导段的端部处的边缘引导构件。 边缘引导构件具有引导面,该引导面允许反作用力,该反作用力包括向上作用的定向力分量,并且当从片材收容箱部分突出的片材与导片相邻时,产生沿与片材进给方向相反的方向作用的定向力分量 表面。

    SHEET CONVEYANCE DEVICE AND IMAGE FORMING APPARATUS

    公开(公告)号:US20240300765A1

    公开(公告)日:2024-09-12

    申请号:US18593027

    申请日:2024-03-01

    Inventor: Takuro MORITA

    Abstract: A sheet conveyance device includes a reversing conveyance portion and a conveyance guide member. A sheet from a sheet reversing portion travels into and out of the reversing conveyance portion to be switched back so that the conveyance direction of the sheet is switched. The conveyance guide member is provided in the reversing conveyance portion, and has a sheet conveyance face facing the bottom face of the sheet passing through the reversing conveyance portion. The sheet conveyance face has one or more curved portions curved in the up-down direction as viewed from the width direction orthogonal to the conveyance direction of the sheet, and curves the sheet along the curved portion.

    Mandrel cupping assembly
    5.
    发明授权
    Mandrel cupping assembly 有权
    心轴拔罐组件

    公开(公告)号:US08925853B2

    公开(公告)日:2015-01-06

    申请号:US13595361

    申请日:2012-08-27

    Applicant: André Mellin

    Inventor: André Mellin

    Abstract: A mandrel cupping assembly for releasably engaging the unsupported ends of a plurality of mandrels disposed on a web winding turret assembly is disclosed. The mandrel cupping assembly comprises a cupping arm turret, a mandrel cup and cupping arm cooperatively associated with each mandrel, an outer ring guide disposed coaxially about the cupping arm turret, and an actuator cooperatively associated with each cupping arm. Each of the mandrel cups and cupping arms are disposed radially about the cupping arm turret. The mandrel cups releasably engage the unsupported end of the mandrel against the outer ring guide. The mandrel cups have a hold-open position and a hold-closed position and are carried in a radial orbital path about the cupping arm turret while disposed in either of the hold-open position or the hold-closed position. Each actuator disposes the corresponding cupping arm from the hold-open position to the hold-closed position.

    Abstract translation: 公开了一种用于可释放地接合设置在卷筒纸转盘组件上的多个心轴的未支撑端部的心轴拔罐组件。 心轴拔罐组件包括一个拔罐臂转塔,与每个心轴协作关联的一个心轴杯和拔罐臂,一个围绕该拔罐臂转塔同轴设置的一个外环导轨,以及一个与每个拔罐臂配合关联的致动器。 每个心轴杯和拔罐臂围绕杯形臂转塔径向设置。 心轴杯可释放地接合心轴的未支撑的端部抵靠外环导轨。 心轴杯具有保持打开位置和保持关闭位置,并且在设置在保持打开位置或保持关闭位置中的任一个中的情况下,围绕拔罐臂转塔以径向轨道方式携带。 每个致动器将相应的拔罐臂从保持打开位置卸载到保持关闭位置。

    Sheet conveying device
    6.
    发明授权
    Sheet conveying device 有权
    纸张输送装置

    公开(公告)号:US09446920B2

    公开(公告)日:2016-09-20

    申请号:US14857565

    申请日:2015-09-17

    Abstract: A slider moving in a sliding direction between first and second positions shifts a second path-defining member, relative to a first path-defining member, between first and second states. A pair of movable members each disposed on a corresponding side of a slider in a width direction is movable individually in the sliding direction to shift between third and fourth states. The movable members, when both in the third state, position the slider to the first position and, when both in the fourth state, position the slider to the second position. Each movable member supports a corresponding widthwise end of the slider immovably in the sliding direction and movably in the width direction. A support frame supporting the second path-defining member supports a widthwise central portion of the slider movably in the sliding direction and rotatably on a plane parallel to the sliding direction and the width direction.

    Abstract translation: 在第一和第二位置之间沿滑动方向移动的滑块相对于第一路径限定构件在第一和第二状态之间移动第二路径限定构件。 每个在宽度方向上设置在滑块的相应侧上的一对可移动部件可以在滑动方向上单独移动,从而在第三和第四状态之间移动。 当处于第三状态时,可移动构件将滑块定位到第一位置,并且当处于第四状态时,可将滑块定位到第二位置。 每个可移动构件在滑动方向上不可移动地支撑滑块的相应横向端部并且沿宽度方向可移动。 支撑第二路径限定构件的支撑框架支撑滑块的宽度方向中心部分,该滑动方向中心部分在滑动方向上可移动地并且可旋转地在平行于滑动方向和宽度方向的平面上。

    MANDREL CUPPING ASSEMBLY
    8.
    发明申请

    公开(公告)号:US20140054408A1

    公开(公告)日:2014-02-27

    申请号:US13595326

    申请日:2012-08-27

    Applicant: André MELLIN

    Inventor: André MELLIN

    Abstract: A mandrel cupping assembly for releasably engaging the unsupported ends of a plurality of mandrels disposed on a web winding turret assembly is disclosed. The mandrel cupping assembly comprises a cupping arm turret, a mandrel cup and cupping arm cooperatively associated with each mandrel, an outer ring guide disposed coaxially about the cupping arm turret, and a first actuator. Each of the mandrel cups and cupping arms are disposed radially about the cupping arm turret. The mandrel cups releasably engage the unsupported end of the mandrel against the outer ring guide. The mandrel cups have a hold-open position and a hold-closed position and are carried in a radial orbital path about the cupping arm turret while disposed in either of the hold-open position or the hold-closed position. The first actuator disposes each of the mandrel cups and cupping arms from the hold-open position to the hold-closed position.

    Abstract translation: 公开了一种用于可释放地接合设置在卷筒纸转盘组件上的多个心轴的未支撑端部的心轴拔罐组件。 心轴拔罐组件包括一个拔罐臂转塔,与每个心轴协作关联的心轴杯和拔罐臂,一个围绕拔罐臂转塔同轴设置的外环导向件和一第一致动器。 每个心轴杯和拔罐臂围绕杯形臂转塔径向设置。 心轴杯可释放地接合心轴的未支撑的端部抵靠外环导轨。 心轴杯具有保持打开位置和保持关闭位置,并且在设置在保持打开位置或保持关闭位置中的任一个中的情况下,围绕拔罐臂转塔以径向轨道方式携带。 第一致动器将每个心轴杯和拔罐臂从保持打开位置配置到保持关闭位置。

    Separating device, fixing device, medium conveying device and image forming apparatus
    9.
    发明申请
    Separating device, fixing device, medium conveying device and image forming apparatus 失效
    分离装置,固定装置,介质输送装置和成像装置

    公开(公告)号:US20110227273A1

    公开(公告)日:2011-09-22

    申请号:US13064292

    申请日:2011-03-16

    Applicant: Koji Osaki

    Inventor: Koji Osaki

    Abstract: A separating device includes a carrying-out portion for carrying-out a medium, and a conveying portion for conveying the medium carried out by the carrying-out portion. A separating portion is provided between the carrying-out portion and the conveying portion, and is rotatable about a rotation fulcrum. The separating portion has an end portion separably contacts the carrying-out portion to separate the medium therefrom. The separating portion includes a first guiding portion rotatably provided for guiding the medium separated from the carrying-out portion to the conveying portion. The first guiding portion is provided between the carrying-out portion and the conveying portion, and has a rotation center located on the carrying-out portion side with respect to the rotation fulcrum. When a straight line is defined by connecting contact areas of the carrying-out portion and the conveying portion, the rotation center is located on the straight line side with respect to the rotation fulcrum.

    Abstract translation: 分离装置包括用于输送介质的输出部分和用于输送由输出部分执行的介质的输送部分。 分离部分设置在输送部分和输送部分之间,并且可绕旋转支点旋转。 分离部具有可分离地接触进出部分的端部,以从其分离介质。 分离部分包括第一引导部分,该第一引导部分可旋转地设置成用于将从运送部分分离的介质引导到传送部分。 第一引导部分设置在输送部分和输送部分之间,并且具有相对于旋转支点位于输送部侧的旋转中心。 当通过连接输送部分和输送部分的接触区域来限定直线时,旋转中心位于相对于旋转支点的直线侧。

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