Stapler having specific clincher groove for stabilizing...

Elongated-member-driving apparatus – With means to support member and/or work relative to driver – Work support

Reexamination Certificate

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Details

C227S120000, C227S119000

Reexamination Certificate

active

08002161

ABSTRACT:
A stapler includes a base, a magazine part rotatably supported by a rear end portion of the base, a handle part configured to strike the staple, and a clincher part provided on a front portion of the base to fold legs of the staple which has been struck. A width of a clincher groove in a front and rear direction is larger than a width of a side face of the staple. A bottom face of the clincher groove includes a flat face section provided on a rear side in the front and rear direction and an slope face section provided on a front side. The flat face section is substantially perpendicular to a direction in which staple is struck, and the slope face section is inclined such that a front side of the slope face section is higher than the rear side of the slope face section.

REFERENCES:
patent: 2267185 (1941-12-01), Bauwens
patent: 3915366 (1975-10-01), Mitchell
patent: 4002281 (1977-01-01), Hsu
patent: 4119258 (1978-10-01), Ewig, Jr.
patent: 4194666 (1980-03-01), Spehrley et al.
patent: 4206863 (1980-06-01), Savino
patent: 4315589 (1982-02-01), Soong
patent: 4520956 (1985-06-01), Urresti
patent: 4623082 (1986-11-01), Kurosawa
patent: 5364000 (1994-11-01), Fealey
patent: 5497931 (1996-03-01), Nakamura
patent: 5497933 (1996-03-01), DeFonzo et al.
patent: 6056183 (2000-05-01), Tanabe
patent: 6059504 (2000-05-01), Ishida et al.
patent: 7021512 (2006-04-01), Nakamura
patent: 7644851 (2010-01-01), Sugihara et al.
patent: 2-82 (1990-01-01), None
patent: 11-28682 (1999-02-01), None
patent: 2004-276196 (2004-10-01), None
patent: 2005-022079 (2005-01-01), None
patent: WO 03/057417 (2003-07-01), None
patent: WO 03/090975 (2003-11-01), None

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