Transfer of RFID inlays from a first substrate to a second substrate

    公开(公告)号:US11995493B2

    公开(公告)日:2024-05-28

    申请号:US17760368

    申请日:2021-02-11

    CPC classification number: G06K19/07718 G06K19/07749

    Abstract: Systems and methods are provided for transferring a remote frequency identification (RFID) inlay from a first substrate to a second substrate. An RFID inlay is secured to a first substrate with a first adhesive. The RFID inlay is brought into the vicinity of a second substrate and secured to the second substrate with a second adhesive. The RFID inlay is then dissociated from the first substrate. The RFID inlay may be dissociated from the first substrate by softening the first adhesive, such as by the application of heat or the application of a softening substance. Alternatively, the RFID inlay may be dissociated from the first substrate without softening the first adhesive, but rather by differential release, whereby a release force is applied between the two substrates, with the release force being greater than the release strength of the first adhesive, but less than the release strength of the second adhesive.

    WRITING DATA TO PRINTED MATTER WITH EMBEDDED WIRELESS DEVICES

    公开(公告)号:US20190197379A1

    公开(公告)日:2019-06-27

    申请号:US16329698

    申请日:2017-08-29

    Inventor: Nick LUDLAM

    Abstract: A method of calibrating a digital data writing system (20), the digital data writing system comprising a plurality of wireless communication devices (30) configured to write digital data to a first plurality of wireless communication chips (7) provided in a printed sheet (10), the method comprising: providing, to the digital data writing system (20), configuration data relating to the locations of each of the first plurality of wireless communications chips (7); selecting each wireless communication device (30) in turn and identifying, for the selected wireless communication device (30), a corresponding one of the first plurality of wireless communication chips (7) that is located in closest proximity to the location of the wireless communication device (30) within the digital data writing apparatus (20); and determining, for the selected wireless communication device (30), the relative location of the device within the digital data writing system (20).

    METHOD AND APPARATUS FOR APPLYING ANTENNAS FOR RFID DEVICES ON A LAMINAR SUPPORT

    公开(公告)号:US20190114523A1

    公开(公告)日:2019-04-18

    申请号:US16087771

    申请日:2017-03-21

    Abstract: An apparatus for the application of antennas comprises an applicator slidably guided relative to a support bracket parallel to a vertical movement axis, and operating in an elastic thrust relationship against a laying plane bearing a laminar support. Guiding members lead an terminal portion of an elongated element made of conductive material in an application position between the applicator and the laying plane. Movement devices translate the applicator according to respectively orthogonal movement axes, including said vertical movement axis, for depositing the elongated element according to a desired path on the laminar support. Translations along the vertical movement axis determine the selective activation/deactivation of a braking element and a cutting member carried by a rocker arm associated to the applicator and operating on the terminal portion.

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