Cutting-tool holder used for grinding

Details Cutting-tool holder used for grinding Cutting-tool holder used for grinding

2005-09-26

2009-08-11

Eley, Timothy V (Department: 3724)

Abrading

Abrading process

Razor, knife, or scissors sharpening

C024S489000, C024S499000, C294S099200, C451S378000, C451S439000

Reexamination Certificate

active

07572171

ABSTRACT:
A cutting-tool holder (1) used for grinding includes a holder body (10) including a pair of pinching pieces (11, 11) biased to each other; and a pair of handgrips (30, 30) provided on the holder body (10) which sets the pair of pinching pieces (11, 11) apart from each other by applying force to the handgrips (30, 30). The holder body (10) may further include a connecting portion (12) with a nearly C-shaped cross section which connects base end parts (11c,11c) of the pinching pieces (11, 11). Each handgrip (30) may be configured so that one end part (30a) is fixed to the pinching piece (11), the middle part penetrates the connecting portion (12), and the other end part extends away from the pinching piece (11).

REFERENCES:
patent: 2437495 (1948-03-01), Anderson
patent: 3911531 (1975-10-01), Buturuga
patent: 3924360 (1975-12-01), Haile et al.
patent: D356340 (1995-03-01), Browning, Jr.
patent: 6227958 (2001-05-01), Neuberg
patent: D498497 (2004-11-01), Lo
patent: D521368 (2006-05-01), Carl
patent: D561552 (2008-02-01), Tsuchida
patent: 2004160636 (2004-06-01), None

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