Cutlery – Razors – With cooperating shearing blades
Patent
1993-07-16
1995-03-28
Seidel, Richard K.
Cutlery
Razors
With cooperating shearing blades
30 433, 30 439, B26B 1902, B26B 1926, B26B 1938
Patent
active
054005086
ABSTRACT:
A shaving apparatus (1) comprising a shaving head (10) with a foil-like upper cutter (71) and a lower cutter (73), which engages with the upper cutter and is drivable by a block-shaped drive member (75), has a hood-like and trough-like dust seal (107) with four side walls (108, 109, 110, 111) connected to the drive member (75). The dust seal (107) has a shoulder (126) which extends over all four side walls (108, 109, 110, 111), and the shoulder (126) has an undulating shape, preferably a sawtooth shape, at least at the two larger side walls (108, 109).
REFERENCES:
patent: 4719698 (1988-01-01), Ninomiya et al.
Bartlett Ernestine C.
Seidel Richard K.
U.S. Philips Corporation
Woods Raymond D.
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