Patent ID: 10783859

Abstract:
A method for forming a dye sublimation image in a vibrating membrane employed in a musical instrument comprising the steps of: providing an image, digitally prepared or otherwise, consisting of a simulated animal skin or another form of graphic; printing the image on a substrate employing a heat transfer ink dye; joining the substrate with the printed image with a sheet of a gas permeable membrane comprised of bi-axially oriented non-woven polyester fibers having a plurality of surface pores and vibrating and musical note producing capability; applying a combination of heat and pressure to the joined substrate with the printed image and the membrane to cause the individual surface pores to expand to enable the dye to gasify and permeate the surface pores to transfer the image; and, cooling the membrane to enable the surface pores to seal closed and encase the image within the surface of the membrane to protect against delamination and wear when the membrane vibrates which results from the intense and constant pounding of a drumstick, a mallet, a person's hand or some other rigid-like object.