Less smoke fume-dispersing device for welding operations

Details Less smoke fume-dispersing device for welding operations Less smoke fume-dispersing device for welding operations

2006-11-07

2006-11-07

Shaw, Clifford C. (Department: 1725)

Electric heating

Metal heating

By arc

Reexamination Certificate

active

07132624

ABSTRACT:
A fume-dispersing device and welder combination for removing unwanted gases from a welding work area comprises a welder including a grip portion having an axis, and a welding tip extending in an axial direction from said grip portion and providing a distal welding end that affects a welding operation; and a fume-dispersing device including a fume dispersion tube recessed axially from said distal end of said welding tip and providing an open end. A method is provided employing such a device.

REFERENCES:
patent: 2373598 (1945-04-01), Reeb
patent: 2538245 (1951-01-01), Hiller
patent: 3911242 (1975-10-01), Strang
patent: 3921223 (1975-11-01), Hoyecki
patent: 5007664 (1991-04-01), Mann
patent: 5079404 (1992-01-01), Zamuner
patent: 5313039 (1994-05-01), Harvey et al.
patent: 5511764 (1996-04-01), Wonsetler
patent: 5807414 (1998-09-01), Schaefer
patent: 5896579 (1999-04-01), Johnson et al.
patent: 6060689 (2000-05-01), Wilson
patent: 3936205 (1990-05-01), None

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