Sawing direction positioning system for a woodworking bandsaw
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United States of America Patent
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N/A
Issued Date -
May 19, 2005
app pub date -
Sep 27, 2004
filing date -
Oct 10, 2003
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
The present invention relates to a sawing direction positioning system for a woodworking bandsaw. The system includes a light-emitting unit for emiting a planar light beam, the light-emitting unit being has a power supply via a lead and positioned above the woodworking bandsaw so that the planar light beam emitted from the light-emitting unit coincides exactly with the plane of the saw blade mounted on the woodworking bandsaw. During sawing, the projection line of the planar light beam always projects on the wood to be sawed and is not obstructed by sawdust. The operator has a good visual field and pushes the wood to be sawed along a right straight line drawn on the wood making sure that the sawing direction is correct or keeps in line with the drawn straight line thereby preventing the kerf from offsetting and reducing thus reducing rejected products.
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