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US 4,607,555 AGranted
Guiding system for the carriage of a circular sawing machine
AssigneeSmid S.A.
InventorRaymond Erhard
Life of this patent
Estimating the term…
Abstract
This system for guiding the carriage of a circular sawing machine adapted to saw relatively long plates or boards from beneath and provided with a chassis incorporating spaced parallel supporting beams forming a sawing channel between them comprises two guide rails having their longitudinal axes disposed in the same vertical plane as the center of gravity of each supporting beam in order to prevent the ingress of shavings, chips and dust into the carriage rolling means while facilitating the access thereto.
Claims6
A circular sawing machine for sawing long plates or boards comprising:
- a table for supporting the boards to be sawed, said table having a longitudinally extending slot for a circular saw blade,
- longitudinally extending beams underlying said table at opposite sides thereof, said beamshaving on their laterally inner sides downwardly extending partition walls defining opposite sides of a sawing channel,
- longitudinally extending guide rails mounted below said beams on laterally outer sides of said partition walls,
- a carriage comprising a cross member disposed below said beams and rails, support brackets at opposite sides of said cross member extending upwardly laterally outside said guide rails, and rollers rotatably mounted on laterally inner faces of said support brackets and rolling on said guide rails to support said carriage on said guide rails, and
- a motor and saw mounted on said cross member of said carriage.
2 more elements
Dependencies are inferred from the claim text.