Hand-held cutting device

Cutlery – Cutting tools – With guard and/or guide

Reexamination Certificate

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Details

C030S280000

Reexamination Certificate

active

07624507

ABSTRACT:
This invention relates to a hand held cutting device comprising a handle (62), a cutting head (63), a cutting element (4) attached to the cutting head (63), and a guiding and supporting element (2) extending from the cutting head (63). The guiding and supporting element (2) and cutting head (63) are arranged to form a protecting periphery (100) such that any part of a cutting edge (4A) of the cutting element (4) does not protrude outside of said periphery. The guiding and supporting element (2) includes a distal portion (2A) arranged to form a feed channel (64) together with a portion (60) of the handle (62) and a support device (1) is arranged on the guiding and supporting element (2). The support device (1) is arranged to interact with the cutting edge (4A) to improve cut ability, wherein the cutting element (4) is arranged to be none rotatably, fixedly attached to the cutting head (63) by means of a locking device (40, 41) that provides for at least three different re-positioning and thereby renewing of the cutting edge (4a).

REFERENCES:
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patent: 3673687 (1972-07-01), Phillips et al.
patent: 3748742 (1973-07-01), Bigler et al.
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patent: 4157617 (1979-06-01), Frith
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patent: D323278 (1992-01-01), Zwick
patent: 5485677 (1996-01-01), Seber
patent: 5737842 (1998-04-01), Freedman
patent: 5881463 (1999-03-01), Casteel et al.
patent: 6308421 (2001-10-01), Wang
patent: 6691416 (2004-02-01), Yu Chen
patent: 2002/0069733 (2002-06-01), Allenberg et al.
patent: 2006/0150426 (2006-07-01), Okada
patent: 2008/0016702 (2008-01-01), Domenico
patent: 2008/0104851 (2008-05-01), Roberts

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