Cutlery – Razors – With cooperating shearing blades
Patent
1991-12-16
1993-03-02
Watts, Douglas D.
Cutlery
Razors
With cooperating shearing blades
30 416, 30 438, B26B 1902, B26B 1944, B26B 1912
Patent
active
051897920
ABSTRACT:
A reciprocatory cutter head includes a pair of cutter heads mounted to a head frame. Each of the cutter heads is of elongated configuration extending horizontally to define a longitudinal axis and have opposed longitudinal ends. The cutter head includes an elongated outer shearing foil which comes into hair shearing engagement with an inner cutter driven to reciprocate along the longitudinal axis. The cutter heads are floatingly supported to the head frame in such a manner that the cutter heads are vertically movable relative to the head frame independently from each other as well as that each of the cutter heads is vertically movable at one longitudinal end substantially independently of the other longitudinal end. Whereby, the cutter heads cooperate with each other to readily conform to the shapes of a user's skin with maximum skin engaging area for assuring enhanced shaving performance, particularly at the irregularly contoured portions of the skin.
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Iwasaki Jyuzaemon
Kita Masakazu
Otsuka Kiyotaka
Shirakawa Kenzo
Tanahashi Masao
Heyrana Sr. Paul M.
Matsushita Electric & Works Ltd.
Watts Douglas D.
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