Cutting – With product handling means – By fluid current
Reexamination Certificate
2006-05-16
2006-05-16
Dexter, Clark F. (Department: 3724)
Cutting
With product handling means
By fluid current
C083S459000, C083S468100, C083S471200, C083S478000, C083S485000, C083S520000, C083S522150, C083S544000, C083S545000, C144S251100, C144S252100, C451S451000, C451S456000
Reexamination Certificate
active
07044039
ABSTRACT:
A radial arm saw is adapted with a safety top configured with cutting box enclosure that contains and collects substantially all of the sawdust generated during use. A dust collection system is in fluid communication with the cutting box for removing the sawdust contained therein. Spring biased push blocks function to hold the work piece in place during the sawing process while maintaining the user's hands safely away from the saw blade. A laser alignment device projects a beam within the cutting box along the cutting plane. A control panel is provided to allow use by authorized users upon entry of an authorization code.
REFERENCES:
patent: 2839102 (1958-06-01), Kido
patent: 2913926 (1959-11-01), Hammond
patent: 3322169 (1967-05-01), Hilliard
patent: 3401724 (1968-09-01), Kreitz
patent: 3468076 (1969-09-01), Jones
patent: 3765289 (1973-10-01), Gerber et al.
patent: 4026173 (1977-05-01), Livick
patent: 4096789 (1978-06-01), Blessinger
patent: 4144781 (1979-03-01), Kreitz
patent: 4241505 (1980-12-01), Bodycomb et al.
patent: 4300426 (1981-11-01), Weaver
patent: 4469318 (1984-09-01), Slavic
patent: 4485711 (1984-12-01), Schnell
patent: 4494433 (1985-01-01), Gerber
patent: 4742743 (1988-05-01), Scarpone
patent: 4965966 (1990-10-01), Braasch
patent: 5411433 (1995-05-01), Keller
patent: 5678467 (1997-10-01), Aigner
patent: 5774992 (1998-07-01), Lindenmuth
Bowen, Esq. Mark D.
Dexter Clark F.
Stearns Weaver Miller Weissler & Alhadeff & Sitterson, P.A.
LandOfFree
Radial arm saw safety top does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Radial arm saw safety top, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Radial arm saw safety top will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3579472