Stone working – Sawing – Endless
Reexamination Certificate
2006-06-06
2006-06-06
Morgan, Eileen P. (Department: 3723)
Stone working
Sawing
Endless
C125S016020, C451S296000
Reexamination Certificate
active
07055516
ABSTRACT:
A stone slicer of slicing rough stone into stone plates having a predetermined thickness, which can improve productivity by reducing consumption of the rough stone by minimizing the thickness of a cut portion cut by a saw blade, and can reduce the treatment cost of sludge generated when the stone is sliced and prevent pollution due to the generated sludge. The stone slicer includes a base (10) on which stone is placed, four columns (22, 24, 26, 28) vertically installed at four edges of the base (10), a pair of a pair of platforms (30, 30′) installed left and right so as to be capable of simultaneously elevating along either side of the columns (22, 24, 26, 28), platform driving means (40, 40′) for elevating the platforms (30, 30′), one or more endless track type belt saws (70) each having opposite ends mounted in parallel with driving pulleys (50) and driven pulleys (60) provided at the platforms (30, 30′), and belt saw driving means (80) for driving the belt saws (70) to slice the stone placed on the base (10) to a predetermined thickness while rotating along an endless track by rotating the driving pulleys (50).
REFERENCES:
patent: 3847569 (1974-11-01), Snow
patent: RE29491 (1977-12-01), Snow
patent: 5690092 (1997-11-01), Ogyu
patent: 6513514 (2003-02-01), Micheletti
patent: WO 93/14914 (1993-05-01), None
LandOfFree
Stone slicer does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Stone slicer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Stone slicer will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3652261