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(11) | EP 0 187 624 A3 |
(12) | EUROPEAN PATENT APPLICATION |
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(54) | A belt sander for open-work wood panels |
(57) In a belt sander, an elongate insert is shiftable adjustably within the area included
between the sand belt and a plurality of pressers effective to apportion the working
area of said sand belt Thus, the area of influence of the pressers on the sand belt can be adjusted continuously to bound the working area of the latter in an accurate manner. |