| 摘要 |
This device comprises a unit (2) for reading labels comprising three arms (4, 5, 6), two (4, 5) of which carry, at one end, pinions which intermesh, and the third (6) of which includes an optical label reader, the angular positioning of the arms (4, 5) and (6) being adjusted so that, when the arm (5) bears against the upper face of one of the objects (3), the end of the arm (6) is substantially level with the longitudinal mid-axis of the object (3). The device can also comprise a label affixing unit. Identification of timbers or logs in sawmills. <IMAGE>
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