GERAET ZUM FORTLAUFENDEN BESCHRIFTEN VON FORMKOERPERN, INSBESONDERE VON PETRISCHALEN

摘要

A petri dish imprinting apparatus comprises an imprinting block of characters disposed along one side of a support surface for a covered petri dish and having heated characters adapted to imprint the petri dish by thermal embossment. An endless belt on the other side of the path presses the petri dish against the heated characters.