RAZOR HEAD AND METHOD FOR MOUNTING ANTIFRICTION MEMBER IN RAZOR HEAD Russian patent published in 2003 - IPC

Abstract RU 2219046 C2

FIELD: shaving devices. SUBSTANCE: razor head includes antifriction member arranged near blades and having skin touching upper layer containing water-soluble reagents and substrate. Substrate is made of one or several insoluble polymers. Antifriction member is secured to razor head through welded substrate; upper layer is rigidly joined with substrate by means of simultaneous extrusion, casting or double pumping under pressure of polymer layers. Such fixation methods provide reliable bonding without changing properties of antifriction member. EFFECT: possibility for easily using method in industrial production processes. 10 cl, 5 dwg, 1 tbl, 2 ex

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RU 2 219 046 C2

Authors

Puehttr Mikaehl'

Lanzh Did'E

Dates

2003-12-20Published

2000-05-09Filed