RAZOR CARTRIDGE Russian patent published in 2015 - IPC B26B21/40 

Abstract RU 2545868 C2

FIELD: personal use articles.

SUBSTANCE: invention relates to the field of shaving devices. The device cartridge for wet shaving contains a body, a primary blade and the final blade. The primary blade is positioned on the front end of the cartridge; the final blade is positioned on the rear end of the cartridge. The primary and the final blades have edges extending parallel to the body length. The angle αp between the primary blade and the blades plane is more than the angle αf between the final blade and the blades plane. The blade plane is determined as a tangent to the primary blade edge and the final blade edge. The angle αp is equal to 25° - 44°.

EFFECT: increased quality of shaving.

11 cl, 6 dwg

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RU 2 545 868 C2

Authors

Peterson Mark

Rawle Stephen Leonard

Whelan Trevor John

Dates

2015-04-10Published

2011-11-01Filed