| 摘要 |
FIELD: process engineering.SUBSTANCE: invention relates to production of scratch-off printing dies. Proposed device comprises the following elements: cylindrical element for article to be processed to be secured thereat, at least, one drive module to make cylindrical element reciprocate about its rotational axis, and, at least, one processing module to remove material from the article at, at least, definite sections thereof. Note here that processing module is equipped with, at least, one processing tool including milling module for mechanical engraving, laser module for laser engraving and turning module.EFFECT: compact design, complex-shape patterns.29 cl, 1 dwg |
