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公开(公告)号：US09384637B2
公开(公告)日：2016-07-05
申请号：US14215644
申请日：2014-03-17
发明人： H. Thomas Graef , Michael Harty , William Beskitt , Sean Haney , Robert W Barnett , Bryan Simmons
IPC分类号： G06Q40/00 , G07D11/00 , B65H3/06 , G07F19/00 , B65H7/20 , B65H7/12 , B65H3/02 , B65H3/52 , B65H5/06 , B65H7/08 , B65H9/00 , B65H83/00 , B65H29/14 , B65H31/02 , B65H83/02 , B65H29/60
CPC分类号： G07F19/201 , B65H3/02 , B65H3/0669 , B65H3/5261 , B65H5/062 , B65H7/08 , B65H7/12 , B65H7/20 , B65H9/002 , B65H29/14 , B65H29/60 , B65H31/02 , B65H83/00 , B65H83/025 , B65H2301/4212 , B65H2404/1531 , B65H2404/264 , B65H2404/268 , B65H2404/2691 , B65H2404/694 , B65H2405/3322 , B65H2511/242 , B65H2511/524 , B65H2513/104 , B65H2513/41 , B65H2701/1311 , B65H2701/1827 , B65H2701/1912 , G07D11/0078 , G07D11/0081 , G07F19/203 , B65H2220/01 , B65H2220/02 , B65H2220/03 , B65H2220/11
摘要： In an example embodiment, there is disclosed herein a picker that is operable to separate an individual sheet from a stack of sheets. The picker has a first rotatable picker member that includes a first high friction peripheral arcuate segment, where the first picker member is rotatable about an axis, a second rotatable member that includes a second high friction peripheral arcuate segment, wherein the second picker member is rotatable about the axis, and a drive in operative connection with the first and second rotatable picker members. The stack includes a bounding sheet having a sheet face bounding a side of the stack. The first and second arcuate segments are operable to concurrently engage the sheet face. The first and second picker members are operable to be separately rotationally movable about the axis responsive to operation of the drive.
摘要翻译： 在一个示例性实施例中，本文公开了可操作以将单独的片材与一叠片材分离的拾取器。 拾取器具有第一可旋转拾取器构件，其包括第一高摩擦周边弓形段，其中第一拾取构件可围绕轴线旋转，第二可旋转构件，其包括第二高摩擦周边弧形段，其中第二拾取构件可旋转 围绕所述轴线以及与所述第一和第二可旋转拾取器构件可操作地连接的驱动器。 堆叠包括具有边界在堆叠侧面上的片材面的边界片材。 第一和第二弓形段可操作以同时接合片材表面。 响应于驱动器的操作，第一和第二拾取器构件可操作以围绕轴线单独地旋转移动。
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