FIELD: hand tools.
SUBSTANCE: invention relates to hair cutting devices appliances. Composite stationary blade device for cutting hair comprises first, second and intermediate walls, rigidly interconnected to form a composite stack. Intermediate wall comprises a cutout portion and is located between the first wall and the second wall. First, second and intermediate walls together form a toothed leading edge. Toothed leading edge partially extends in the transverse direction and comprises projections spaced from each other. Projections alternate with the corresponding slots to form teeth and depressions between the teeth. Projections partially extend forward in a longitudinal direction, approximately perpendicular to the transverse direction. First wall, second wall and cutout portion in the intermediate wall form between them a guide slot for the movable blade. Guide slot provides a predetermined fit with a clearance associated with the movable blade to be inserted into the guide slot. Invention also includes a cutting head of a hair cutting appliance and a hair cutting appliance.
EFFECT: improving the process of cutting hair.
16 cl, 20 dwg
| Title | Year | Author | Number |
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RU2628589C2 |
