Cutlery – Cutting tools – Saw
Patent
1996-05-28
1997-10-14
Payer, Hwei-Siu
Cutlery
Cutting tools
Saw
30391, 30392, 83520, B23D 4700, B27B 529
Patent
active
056758995
ABSTRACT:
A rotary saw having a housing equipped with a laser beam generator and an end cap with a slit through which a laser beam projects in alignment with a rotating cutting blade of the saw. The housing is mounted on the body of the saw immediately over the blade guard and the end cap is rotatably disposed on the housing whereby the emitted laser beam from the slit may be directed in alignment with the saw blade cut anywhere along a 180 degree angular path extending from the line of cut in front of the saw blade to a target remotely located above the saw. The saw blade can be directed to follow the target in order to align the cut with the target.
REFERENCES:
patent: 4833782 (1989-05-01), Smith
patent: 4885967 (1989-12-01), Bell et al.
patent: 5038481 (1991-08-01), Smith
patent: 5375495 (1994-12-01), Bosten et al.
patent: 5461790 (1995-10-01), Olstowski
Marrs Roger A.
Payer Hwei-Siu
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