Safety razor blade

Cutlery – Razors – Multiple blade

Patent

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Details

3034653, 761041, 76DIG8, B26B 2100, B26B 2154

Patent

active

050182749

ABSTRACT:
A blade for use in a safety razor is manufactured by providing a block of green or uncured ceramic material. The block is in the form of a honeycomb structure having a plurality of substantially parallel cells formed therein and a portion is sliced and removed from the block forming at least one surface on the portion intersecting the parallel cells at an angle. The portion is cured, and the surface ground and polished to provide a plurality of cutting edges.

REFERENCES:
patent: 1920711 (1933-08-01), Pelizzola
patent: 2614321 (1952-10-01), Ackerman
patent: 3263328 (1966-08-01), Craig
patent: 3543402 (1968-04-01), Seager
patent: 3805387 (1974-04-01), Siegmund et al.
patent: 3811189 (1975-05-01), Sastri
patent: 3829969 (1974-08-01), Fischbein
patent: 3831466 (1974-08-01), Hicks, Jr.
patent: 3911579 (1975-10-01), Lane et al.
patent: 3953186 (1976-04-01), Howey
patent: 4011071 (1977-03-01), Siegmund
patent: 4056992 (1977-11-01), Blume
patent: 4200976 (1980-05-01), Gooding
patent: 4389773 (1983-06-01), Nissen et al.
patent: 4603477 (1986-08-01), Francis
patent: 4663843 (1987-05-01), Savage
patent: 4702004 (1987-10-01), Haythornthwaite
patent: 4807360 (1989-02-01), Cerier et al.

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