| 摘要 |
<p>Blocking device comprises a closure unit for partially closing a cut joint. The movement of the closure unit relative to the cut joint is coupled at the position of a saw blade (3) in the cut joint. An independent claim is also included for a longitudinal circular saw for cutting wood, composite wood material, plastic or metal containing the above blocking device. Preferred Features: The closure unit moves in the longitudinal direction of the cut joint or across the cut joint. The closing unit is formed as a wound band.</p> |
