BLADE SET, HAIR CUTTING APPLIANCE AND RELATED MANUFACTURING METHOD Russian patent published in 2019 - IPC B26B19/38 

FIELD: handheld cutting tools.

SUBSTANCE: invention relates to hair cutting appliances. Segmented stationary blade for a blade set of a hair cutting appliance comprises a first wall segment, a second wall segment and an intermediate wall segment. Sad segments are fixedly interconnected, thereby forming a segmented stack. Intermediate wall segment is disposed between the first wall segment and the second wall segment and comprises a cutout portion. First, second and intermediate wall segments form, at an end of the segmented stack, a toothed leading edge. Leading edge comprises mutually spaced apart projections defining teeth and respective tooth spaces. Mutually spaced apart projections partially extend forwardly in a longitudinal direction approximately perpendicular to the transverse direction. Cutout portion, the first wall segment and the second wall segment define therebetween a guide slot for a movable blade. First wall segment is configured as a skin facing wall segment having a height dimension in the range of about 0.04 mm to 0.3 mm. Invention also relates to a method of manufacturing a respective blade, a blade set of a hair cutting appliance, and a method for manufacturing it and a hair cutting appliance.

EFFECT: technical result of the invention is to improve the quality of hair cutting.

17 cl, 20 dwg