Feed roller, feed roller assembly, and sheet handling system
    1.
    发明授权
    Feed roller, feed roller assembly, and sheet handling system 有权
    进纸辊,进纸辊组件和纸张处理系统

    公开(公告)号:US07556258B2

    公开(公告)日:2009-07-07

    申请号:US11704510

    申请日:2007-02-09

    IPC分类号: B65H3/06

    摘要: A feed roller is provided for use in a feed roller assembly for intermittently feeding sheets. The feed roller has a body having a cross-section including an arc portion forming a partially cylindrical configuration. A support member is coupled to the body on at least one side of the body. A distance roller is rotatably supported by the support member relative to the body. The distance roller is spaced apart opposite the arc section parallel to the body.

    摘要翻译: 供给辊被提供用于供给辊组件中以间歇地供给片材。 进给辊具有主体,该主体具有包括形成部分圆柱形构造的圆弧部分的横截面。 支撑构件在身体的至少一侧联接到身体。 距离辊相对于主体由支撑构件可旋转地支撑。 距离辊与平行于主体的弧形部分相对地隔开。

    Feed roller, feed roller assembly, and sheet handling system
    2.
    发明申请
    Feed roller, feed roller assembly, and sheet handling system 有权
    进纸辊,进纸辊组件和纸张处理系统

    公开(公告)号:US20080012203A1

    公开(公告)日:2008-01-17

    申请号:US11704510

    申请日:2007-02-09

    IPC分类号: B65H3/06

    摘要: A feed roller is provided for use in a feed roller assembly for intermittently feeding sheets. The feed roller has a body having a cross-section including an arc portion forming a partially cylindrical configuration. A support member is coupled to the body on at least one side of the body. A distance roller is rotatably supported by the support member relative to the body. The distance roller is spaced apart opposite the arc section parallel to the body.

    摘要翻译: 供给辊被提供用于供给辊组件中以间歇地供给片材。 进给辊具有主体,该主体具有包括形成部分圆柱形构造的圆弧部分的横截面。 支撑构件在身体的至少一侧联接到身体。 距离辊相对于主体由支撑构件可旋转地支撑。 距离辊与平行于主体的弧形部分相对地隔开。

    Device for separating sheets of a recording medium
    3.
    发明申请
    Device for separating sheets of a recording medium 有权
    用于分离记录介质的纸张的装置

    公开(公告)号:US20060033257A1

    公开(公告)日:2006-02-16

    申请号:US11198969

    申请日:2005-08-08

    IPC分类号: B65H3/06 B65H3/52

    摘要: A device for separating sheets of a recording medium has a feed head (22) that, together with feed rollers (58), lies on the top sheet of a horizontally arranged stack of the recording medium. The feed rollers (58) push the top sheet against a rising incline, so that its leading edge is lifted up and separated from the stack. The feed head (22) is arranged on an arm (18) that is designed to swivel freely on a swiveling plane that is parallel to the plane of the incline. In the feed head (22), the feed rollers (58) can move away from the incline parallel to the plane of the stack against the spring force.

    摘要翻译: 用于分离记录介质的纸张的装置具有进给头(22),其与进给辊(58)一起位于记录介质的水平布置的堆叠的顶片上。 进给辊(58)将顶部片抵靠上升的倾斜部推动,使得其前缘被提升并与堆叠分离。 进给头(22)布置在臂(18)上,该臂(18)被设计成在平行于倾斜平面的旋转平面上自由地旋转。 在进给头(22)中,进给辊(58)可抵抗弹簧力平行于叠层平面移动。

    Device for separating sheets of a recording medium
    4.
    发明授权
    Device for separating sheets of a recording medium 有权
    用于分离记录介质的纸张的装置

    公开(公告)号:US07637494B2

    公开(公告)日:2009-12-29

    申请号:US11198969

    申请日:2005-08-08

    IPC分类号: B65H3/52

    摘要: A device for separating sheets of a recording medium has a feed head (22) that, together with feed rollers (58), lies on the top sheet of a horizontally arranged stack of the recording medium. The feed rollers (58) push the top sheet against a rising incline, so that its leading edge is lifted up and separated from the stack. The feed head (22) is arranged on an arm (18) that is designed to swivel freely on a swiveling plane that is parallel to the plane of the incline. In the feed head (22), the feed rollers (58) can move away from the incline parallel to the plane of the stack against the spring force.

    摘要翻译: 用于分离记录介质的纸张的装置具有进给头(22),其与进给辊(58)一起位于记录介质的水平布置的堆叠的顶片上。 进给辊(58)将顶部片抵靠上升的倾斜部推动,使得其前缘被提升并与堆叠分离。 进给头(22)布置在臂(18)上,该臂(18)被设计成在平行于倾斜平面的旋转平面上自由地旋转。 在进给头(22)中,进给辊(58)可抵抗弹簧力平行于叠层平面移动。

    Stack feeding aeration device and method
    7.
    发明授权
    Stack feeding aeration device and method 有权
    堆饲式曝气装置及方法

    公开(公告)号:US08186668B2

    公开(公告)日:2012-05-29

    申请号:US12900029

    申请日:2010-10-07

    IPC分类号: B65H3/14

    摘要: An aeration device adapted to aerate one or more sheets of a stack of sheets includes a side blower configured to selectively provide an air stream at an outlet thereof along an airstream direction so as to impinge against at least a portion of the stack. A height detecting device is configured to detect a height of an uppermost sheet of the stack. A side blower adjustment device is configured to adjust a height of the side blower and/or an angle of the airstream direction so as to track, by the air stream, the uppermost sheet of the stack based on an input from the height detecting device.

    摘要翻译: 一种适于通气一片或多张片材的曝气装置包括侧鼓风机,其构造成沿着气流方向选择性地在其出口处提供空气流,以便撞击所述堆叠的至少一部分。 高度检测装置被配置为检测堆叠的最上面的片材的高度。 侧风机调节装置被构造成基于来自高度检测装置的输入,调节侧鼓风机的高度和/或气流方向的角度,以便通过空气流跟踪堆叠的最上面的片材。