| 摘要 |
FIELD: articles for individual sanitary and hygiene. ^ SUBSTANCE: brush has holder composed of at least parallel layers of different plastics and manufactured by two-component die casting process, and bristles fixed in at least one of layers. Holder layer distal from bristles is equipped with openings having edges remote from brush head periphery and filled with plastic of other layer. ^ EFFECT: reliable connection between two plastic components and provision for flexibility depending upon conditions of use. ^ 16 cl, 7 dwg |
