| 摘要 |
This invention relates to a device in a saw mill, which comprises a raw sorting mill and an adjusting mill, in which sawn boards are intended to be taken up to a transporting device comprising driver means, which are arranged on endless chains, whereafter the transporting device is intended to take the boards further towards stations where the board are laid off, each driver means having a U-form like design and comprising three main parts, a basic part and two leg parts, which in the normal case form essentially a right angle with the basic part. According to the invention the device is characterized in that the one leg part (7, 14) of the driver means (4) is articulately suspended in relation to the basic part (5, 12) of the driver means in such a way that the mentioned leg part can be folded inwards towards the mentioned basic part when suddenly and violently contacting the endless chain (3) at the passage past an end wheel, which sudden contact is the result of a stroke arising when a lower corner (10) of the driver means (4), seen in the transporting position, hits a board (11) which shall be transported further by the transporting device, and thereafter automatically returns to the normal position, i.e. a position where the mentioned leg part (7, 14) forms an essentially right angle with the basic part (5, 12).
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