Blade shields

Details Blade shields Blade shields

B - Operations, Transporting

26

B

30/41, 117/64

B26B 21/54 (2006.01) B23P 15/28 (2006.01) B26B 21/40 (2006.01)

Patent

CA 1053454

ABSTRACT OF THE DISCLOSURE A razor blade having vacuum deposited structural elements guarding its cutting edge. A plurality of ion plated structural elements are deposited over the blade edge and extending down the edge facets a certain distance. The spacing and extension of the elements beyond the edge are controlled during the deposition process in order to provide desirable shaving characteristics. The blade edge and guard are covered with an adherent film of polytetra- fluoroethylene.

274012

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