Cutlery – Razors – With cooperating shearing blades
Patent
1997-05-20
1999-09-07
Payer, Hwei-Siu
Cutlery
Razors
With cooperating shearing blades
3034651, B26B 1904
Patent
active
059468068
ABSTRACT:
An electric shaver is provided with arched outer blades and outer blades with slit ports opened with several transversely extended parallel slits. Both outer blades are rubbed by the inner blades along their inner faces to cut a beard. Two rows of outer blades with slit ports are mounted on both sides of the arched outer blades. The outer blades with slit ports comprise rectangular parallel blades with the upper faces not exactly planar but almost planar, parallel slits open in the upper face of the rectangular parallel blades and extend from the corner of the external side to the vertical part of the external side.
REFERENCES:
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patent: 5678312 (1997-10-01), Wantanabw
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patent: 5706582 (1998-01-01), Hosokawa et al.
patent: 5771580 (1998-06-01), Tezuka
Fujimoto Takashi
Takao Nobuhisa
Watanabe Makoto
Payer Hwei-Siu
Sanyo Electric Co,. Ltd.
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