Gas combustion-type driving tool

Elongated-member-driving apparatus – Explosive-type driving means – With plunger

Reexamination Certificate

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Details

C227S009000, C227S135000, C227S138000

Reexamination Certificate

active

07938303

ABSTRACT:
In a feed piston and cylinder mechanism for feeding a feed claw that engages with and disengages from connected nails accommodated within a magazine to a nose portion, the feed claw is biased in a feeding direction by a bias member and is retracted in a backward direction by high-pressure combustion gas. A valve is provided in a path which guides the high-pressure combustion gas to the feed piston and cylinder mechanism and communicates the path with the atmosphere. The feed piston and cylinder mechanism is controlled by opening/closing the valve.

REFERENCES:
patent: 4863089 (1989-09-01), McCardle et al.
patent: 4905634 (1990-03-01), Veldman
patent: 4942996 (1990-07-01), Wolfberg et al.
patent: 5191861 (1993-03-01), Kellerman et al.
patent: 5197646 (1993-03-01), Nikolich
patent: 5558264 (1996-09-01), Weinstein
patent: 6715655 (2004-04-01), Taylor et al.
patent: 7225962 (2007-06-01), Porth et al.
patent: 7556182 (2009-07-01), Murayama et al.
patent: 2003/0034377 (2003-02-01), Porth et al.
patent: 2006/0186171 (2006-08-01), Porth et al.
patent: 2008/0314951 (2008-12-01), Kosuge et al.
patent: 2009/0032564 (2009-02-01), Takemura et al.
patent: 2009/0057365 (2009-03-01), Murayama et al.
patent: 4-28970 (1992-03-01), None
patent: 5-72380 (1993-10-01), None
patent: 8-252806 (1996-10-01), None
patent: 2005-138231 (2005-06-01), None

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