PLANAR ANTENNA FOR RFID READER AND RFID PDA INCORPORATING THE SAME
    1.
    发明申请
    PLANAR ANTENNA FOR RFID READER AND RFID PDA INCORPORATING THE SAME 有权
    用于RFID阅读器的平板天线和配有其的RFID PDA

    公开(公告)号:US20160079668A1

    公开(公告)日:2016-03-17

    申请号:US14851505

    申请日:2015-09-11

    CPC classification number: H01Q7/00 H01Q1/2216 H01Q1/243 H01Q1/38 H01Q9/42

    Abstract: A planar antenna comprising: a substrate (10) having opposed first (10A) and second (10B) flat faces; the first flat face comprising a first ground (12), a second ground (14), a feed track (16) there between and an antenna pattern (18) and the opposed second flat face comprising a third ground (20); the third ground being connected to first and second grounds for assuring the continuity of the ground plane with the feeding; and the antenna pattern forms a coil line disposed into the remaining surface of the first flat face and comprises two overlapped loops in such a way that the antenna pattern is substantially auto-complementary.

    Abstract translation: 一种平面天线,包括:具有相对的第一(10A)和第二(10B)平面的基底(10) 所述第一平面包括第一接地(12),第二接地(14),其间的馈电轨道(16)和天线图案(18)和所述相对的第二平面包括第三接地(20); 第三地面连接到第一和第二接地,用于确保接地平面与馈电的连续性; 并且天线图案形成设置在第一平面的剩余表面中的线圈线,并且包括两个重叠的环路,使得天线图案基本上是自动互补的。

    SHEET FOLDING APPARATUS
    2.
    发明申请
    SHEET FOLDING APPARATUS 有权
    薄板折叠装置

    公开(公告)号:US20140213424A1

    公开(公告)日:2014-07-31

    申请号:US14085071

    申请日:2013-11-20

    Abstract: A sheet folding apparatus for folding sheets comprising a curved conveyance path along which the sheets are moved successively in first and second opposite directions, the curved conveyance path being such that the sheets cannot naturally register to reach a folding position by simple effect of gravity, wherein to register the sheets before to fold them transport rollers having loaded the sheets in the first direction moves back in the second opposite direction for compressing the sheets against an adjustable low stop member to generate an elastic deformation of the sheets sufficient to compensate friction in the curved conveyance path and automatically register the sheets.

    Abstract translation: 一种用于折叠片材的片材折叠装置,包括沿第一和第二相反方向连续地移动片材的弯曲输送路径,弯曲传送路径使得片材不能通过简单的重力自然地登记到达折叠位置,其中 为了将纸张进行折叠以折叠它们沿着第一方向装载片材的传送辊沿第二相反方向移动,以将片材压靠在可调节的低阻挡件上,以产生足够的弹性变形,以补偿弯曲的 输送路径并自动注册纸张。

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