screen printing machines employing screens to print images on objects, namely graphic screen printing machines, automatic, pneumatic, A/C frequency and manual textile printing machines, textile printing machines for transfer presses for iron-ons and transfers and consecutive numbering screen printing presses, screen printers and printing presses; roll-to-roll belt printing systems consisting of tools for unwinding and rewinding fabric; manually- and power-operated screen stretching systems consisting of tools for tensioning screen fabrics; power-operated ink mixers employing tools for mixing inks; industrial printing machine component parts, namely screen frames employing a frame to hold and support a screen; apparatuses for receiving products emerging from printing systems and removing the products therefrom; registration systems for use with the screen printing machines consisting of tools for ensuring proper alignment and positioning of screens or substrates during the printing process on screen printing equipment; ink recovery systems integral with the printing machine consisting of components for recovering unused ink used in the printing process for screen printing machines; software sold as a component part of screen printing machine for controlling printing and curing cycles in printing machines, and replacement parts for the above mentioned goods

printing dryer machines employing an energy source to cause inks to dry and cure, namely, textile, industrial and graphic dryer machines using convection, infrared, and ultraviolet systems; modular dryer machines for adding and subtracting from production equipment; conveyorized dryer machines, for transporting substrates through the drying systems; and portable and automatic flash heating units and heat curing machines employing infrared energy to heat set inks