VACUUM COMMUTATION APPARATUS AND METHODS
    1.
    发明申请
    VACUUM COMMUTATION APPARATUS AND METHODS 审中-公开
    真空传感器和方法

    公开(公告)号:US20170020741A1

    公开(公告)日:2017-01-26

    申请号:US15217677

    申请日:2016-07-22

    申请人: CURT G. JOA, INC.

    IPC分类号: A61F13/15 B65H20/12

    摘要: The present invention provides a method and apparatus for transporting a discrete element. A preferably rotatably driven vacuum commutation zone (or internal vacuum manifold), preferably internal to a preferably independently driven porous vacuum roll or drum is disclosed. The vacuum manifold applies vacuum through pores in the driven porous vacuum roll or puck in order to hold material against an external surface of the vacuum roll or puck. By independently controlling the vacuum commutation zone and the driven porous surface, unique motion profiles of the vacuum commutation zone relative to the driven porous surface can be provided. Micro vacuum commutation port structures are also disclosed.

    摘要翻译: 本发明提供一种用于传送分立元件的方法和装置。 公开了优选旋转驱动的真空换向区(或内部真空歧管),优选地内部优选独立驱动的多孔真空辊或滚筒。 真空歧管通过被驱动的多孔真空辊或圆盘中的孔进行真空,以将材料保持在真空辊或圆盘的外表面上。 通过独立地控制真空换向区和被驱动的多孔表面,可以提供真空换向区相对于被驱动的多孔表面的独特运动轮廓。 还公开了微真空换向端口结构。