Abrading – Frame or mount – Portable abrader
Reexamination Certificate
2005-04-19
2005-04-19
Shakeri, Hadi (Department: 3723)
Abrading
Frame or mount
Portable abrader
C451S045000, C451S057000, C451S549000, C451S193000, C451S234000, C451S344000, C451S411000
Reexamination Certificate
active
06881137
ABSTRACT:
A sharpener for blades comprises a physical structure supporting at least one abrasive surface. A displaceable guiding plate having an integral linear structural feature of the support is disposed toward one side of the abrasive surface. The linear structural feature provides sliding contact with a face of the blade to establish the relative angle of the plane of the edge facet of the blade with the plane of the abrasive surface at the point of mutual contact as the facet is guided into contact with the abrasive surface.
REFERENCES:
patent: 884249 (1908-04-01), Wieber
patent: 4716689 (1988-01-01), Friel
patent: 4897965 (1990-02-01), Friel
patent: 5390431 (1995-02-01), Friel
patent: 5404679 (1995-04-01), Friel et al.
patent: 5478272 (1995-12-01), Cozzini
patent: 5582535 (1996-12-01), Friel
patent: 5620359 (1997-04-01), Harrison et al.
patent: 6267652 (2001-07-01), Friel
patent: 1 343 025 (1974-09-01), None
Edgecraft Corporation
Grant Alvin J
Shakeri Hadi
LandOfFree
Manual knife sharpener with angle control does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Manual knife sharpener with angle control, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Manual knife sharpener with angle control will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3392354