Board saw
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 30, 1986
Grant Date -
N/A
app pub date -
May 8, 1984
filing date -
May 9, 1983
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A board saw exhibits a frame on which a guide beam is horizontally slidable. A sawing unit is mounted with vertical mobility on the guide beam and is connected by a cable to a compensating weight. In order to absorb the reaction forces generated by the saw reliably in the immediate sawing region, a horizontal support beam is mounted for vertical displacement and likewise connected by a cable to a compensating weight. The installation is preferably wired so that the support beam follows automatically to the level of the saw blade when the sawing unit is pivoted into the horizontal cutting position. For an accident-proof support of the board (P), a row of support arms is provided on the upper girder of the frame and also on the movable support beam, and these support arms are arranged staggered so that when the support beam is raised they interlace comb fashion and ensure a correct accident-proof support of the board.
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Cited Art Landscape
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