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US 12,128,699 B2Granted
Digital heat transfer of an image
AssigneeScribe Opco, Inc.
InventorsSteve Wegzyn, Gerard Krief
Life of this patent
Estimating the term…
Abstract
An applicator for transferring an indicia to a substrate includes an ink layer forming the indicia. A white layer is disposed on the ink layer. An adhesive layer is disposed on the white layer. The adhesive layer is configured to adhere the ink layer and the white layer to the substrate.
Claims13
A process of transferring an indicia to a substrate comprising:
- a first conveyor transferring a carrier film, the carrier film including a first layer, a second layer, and a third layer, the first layer is a planar sheet of material, the second layer disposed between the first layer and the second layer and is a pressure sensitive coating, and the third layer is an ultraviolet coating;
- a first print head selectively transferring a nonwhite color ink to the carrier film over the third layer to form an ink layer visually displaying the indicia;
- a first heating element selectively curing the nonwhite color ink;
- a second print head printing a white color ink to the ink layer to form a white layer having a white color ink contour substantially equal to a nonwhite color ink contour of the nonwhite color ink;
- and
- a dispenser disposing an adhesive layer on the white layer which is uncured.
3 more elements
A method of transferring an indicia to a substrate comprising the steps of:
- providing a carrier film formed from a flexible sheet of material to a conveyor;
- transferring ink from a first print head to the carrier film to form an ink layer containing the indicia;
- curing the ink with a first heating element;
- transferring white ink from a second print head to the ink layer to form a white layer, wherein the white ink is liquid or semi-liquid;
- dispensing an adhesive layer on the white ink, the adhesive layer is a powder;
- removing excess powder from the adhesive layer by a negative pressure device;
- curing the adhesive layer with a second heating element, wherein the carrier film, the ink layer, the white layer, and the adhesive layer form an applicator;
- applying the applicator to the substrate with the adhesive layer directly engaging the substrate;
- transferring heat to the applicator with a third heating element;
- adhering the adhesive layer, the white layer, and the ink layer to the substrate;
- and
- removing the carrier film from the ink layer, the white layer, and the adhesive layer.
9 more elements
A process of transferring an indicia to a substrate comprising:
- a first print head selectively transferring a nonwhite color ink to a carrier film separate from the substrate to form an ink layer visually displaying the indicia;
- a second print head printing a white color ink to the ink layer to form a white layer;
- a dispenser disposing an adhesive layer on the white layer, wherein the nonwhite color ink the white color ink, and the adhesive layer have the same contour;
- and
- a conveyor transferring the carrier film to each of the first print head, the second print head, and the dispenser, wherein the conveyor, the first print head, the second print head, and the dispenser are configured in a carousel printing machine.
2 more elements
Dependencies are inferred from the claim text.