Vertical board saw
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
May 9, 2000
Issued Date -
N/A
app pub date -
Nov 11, 1997
filing date -
May 12, 1995
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
In order to manage with a lower suction capacity of the sawdust fan in the case of a vertical board saw with a sawing unit movable horizontally and vertically, a support grid receiving a workpiece, being arranged essentially vertically and displaceable in the vertical direction, this grid comprising a plurality of support bars arranged horizontally and in parallel spaced relation to one another as well as suction channels arranged at right angles hereto and opening towards the workpiece, and a device for collecting the sawdust resulting on the side of the support grid during horizontal cutting, it is suggested that the support bars be designed as essentially closed channels each with a slot-shaped opening extending essentially along the entire length of the support bar, an edge of the saw blade of the sawing unit being able to enter this opening essentially without making contact during the horizontal cutting, and that the support bar channels be connected to a sawdust collecting means, wherein the support bar channels form at the same time part of the device for collecting the sawdust resulting on the side of the support grid during the horizontal cutting.
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