Procedure for the manufacture of molds, matrices, rows and demassile compressors that include an impronta obtained by galvanoplastia (Machine-translation by Google Translate, not legally binding)

摘要

Process for the manufacture of molds, dies, rows and other forming tools comprising a printing press obtained by electroplating, which rests on its rear face on a base element, characterized in that said element is formed by means of a piece of steel or steel. another hard metal and to be practiced inside this piece, by electroerosion, a support surface for the aforementioned galvanic imprint, using for this purpose the latter, which itself works as a shape electrode. (Machine-translation by Google Translate, not legally binding)