METHOD FOR MANUFACTURING TONER SUPPLYING ROLL AND TONER SUPPLYING ROLL OBTAINED BY THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a method for manufacturing a toner supplying roll which is capable of easily and efficiently manufacturing the toner supplying roll having excellent toner scraping and supplying performance and the toner supplying roll obtained by the same. SOLUTION: The toner supplying roll is manufactured by preparing a tool A which is lined up and fixed with plural heating wires 6 at a specified pitch by aligning their axial directions and is fixed on a thermally insulative substrate 7, rolling a roll substrate 5 with a surface elastic material layer on this tool A in the state of aligning its axial direction to the heating wires 6 and forming plural molten hollow grooves at a specified pitch by the heat of the heating wires 6 on the elastic material layer 51 on the surface of the roll substrate 5.