RFID tag that provides a flat print area and a pinch that enables the same
First Claim
1. A method of printing on an RFID tag in a printer, the RFID tag including a face stock with a printable side and an inlay side and an RFID device disposed on the inlay side of the face stock such that the RFID tag has a greater thickness at the location of the RFID device than at other areas of the RFID tag, the printer including a print head and a pinch roller with a given separation therebetween, a transverse axis being defined along a length of the pinch roller and orthogonal to a print path of the printer, the method comprising:
- maintaining the printable side of the face stock substantially linear along the transverse axis while the RFID tag is passing through the printer, wherein the maintaining step further comprises the pinch roller having at least one area capable of undergoing a deformation in a normal direction that is orthogonal to the transverse axis, the at least one area corresponding to the location of the RFID device and the greater thickness, and electronically deforming the at least one area corresponding with the location of the RFID device, and wherein the at least one area is operable to be electronically changed based on the location of an RFID and area of greater thickness in an RFID tag.
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Accused Products
Abstract
A radio-frequency identification (RFID) tag includes a face stock and an RFID device. The face stock has a printable side and an inlay side, with the RFID device mounted to the inlay side. A layer of adhesive is coated on the inlay side of the face stock. A liner is releasably adhered to the layer of adhesive and includes a relief area that accommodates for defection of the RFID device. The accommodation of the thickness of the RFID device results in a tag that has a substantially uniform printable surface. Accordingly, when passing through a printer, the printable surface is maintained substantially flat or linear at the print head of the printer, thereby minimizing jamming and enhancing printability. A pinch roller for a printer also accommodates for deflection of the RFID tag by providing a deformable section along a length thereof the body that has a greater resiliency than the rest of the body. At the location of the RFID device, the layer of adhesive may also include a blank that is substantially free of adhesive for accommodating the RFID device.
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Citations
7 Claims
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1. A method of printing on an RFID tag in a printer, the RFID tag including a face stock with a printable side and an inlay side and an RFID device disposed on the inlay side of the face stock such that the RFID tag has a greater thickness at the location of the RFID device than at other areas of the RFID tag, the printer including a print head and a pinch roller with a given separation therebetween, a transverse axis being defined along a length of the pinch roller and orthogonal to a print path of the printer, the method comprising:
maintaining the printable side of the face stock substantially linear along the transverse axis while the RFID tag is passing through the printer, wherein the maintaining step further comprises the pinch roller having at least one area capable of undergoing a deformation in a normal direction that is orthogonal to the transverse axis, the at least one area corresponding to the location of the RFID device and the greater thickness, and electronically deforming the at least one area corresponding with the location of the RFID device, and wherein the at least one area is operable to be electronically changed based on the location of an RFID and area of greater thickness in an RFID tag. - View Dependent Claims (2, 3, 4, 5, 6, 7)
Specification