Razor blade unit

Details Razor blade unit Razor blade unit

1987-05-18

1989-03-21

Watts, Douglas D.

Cutlery

Razors

Multiple blade

30 75, B26B 2100

Patent

active

048131377

ABSTRACT:
There are provided razor blades of the type where one or two blades are provided in a housing of molded plastic which defines the shaving geometry. In the blade system of the invention the lower base member of the unit has a guard member in front of the cutting edge of the forward blade and another member behind the blade or blades, which members together define the shaving system plane, the geometry of the shaving system including the accurate position of the blade or blades being determined by said lower member, the upper cap member which is attached to the base member, serving only to complement the lower unit and to press on the blade or blades, and for attachment to a suitable razor handle.

REFERENCES:
patent: 3259978 (1966-07-01), Wrichsolbaum
patent: 3724070 (1973-04-01), Dorion
patent: 3832774 (1974-09-01), Perry
patent: 4475286 (1984-10-01), Saito

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