| 摘要 |
<p>A workpiece supporting table for panel saws which ensures that during the splitting-up and formatting of workpieces, chip-type sawing residues penetrating between the table and a workpiece placed on it cannot scratch a sensitive workpiece surface resting on the table when the workpiece is moved into a new cutting position, is described. To this end, the workpiece supporting table is in the form of a grooved table whose ridge-type elevations each comprise at least one air outlet channel which exits at their upper horizontal surface and is connected to a compressed air source. Chips penetrating between the workpiece and the ridge-type elevations during the sawing are carried along and pulled down from their upper surface by the air flow issuing from the elevations, once the workpiece is released for adjustment into a new cutting position on the workpiece supporting table.</p> |
