A procedure for manufacturing tapes for scribir machinass. (Machine-translation by Google Translate, not legally binding)

摘要

Method of manufacturing tapes for typewriters characterized in that the tape is impregnated with a dye ink, in which the pigments are dispersed or suspended in the liquid medium, without dissolving therein, said ink being easy to discolor under the action of the erasers, and having chosen pigments of insoluble nature, so that, when transmitted to paper, by the pressure of the types, adhere to it only superficially. (Machine-translation by Google Translate, not legally binding)