BRUSH, IN PARTICULAR, TOOTHBRUSH Russian patent published in 2004 - IPC

Abstract RU 2234846 C2

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

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RU 2 234 846 C2

Authors

Vajraukh Georg

Dates

2004-08-27Published

2000-07-26Filed