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1. 发明申请

WO00041860A1 METHOD AND DEVICE FOR CUTTING WOOD 审中-公开
标题翻译：切割木材的方法和装置
公开(公告)号：WO00041860A1
公开(公告)日：2000-07-20
申请号：PCT/SE2000/000025
申请日：2000-01-10
IPC分类号： B23D47/10 , B23D59/00 , B27B5/22 , B27B5/24 , B27B11/10 , B27B25/04 , B27B11/50
CPC分类号： B27B25/04 , B23D47/10 , B23D59/006 , B27B5/228 , B27B5/24
摘要： Method and device for cutting by means of a number of saw blades placed axially in a line next to each other and suspended to pivot in a cutting station connected to a trimming mill for trimming pieces of timber, whereby one or more cross-cutting saws designed for cutting are lowered for cutting via a guidance and control device. The relevant cross-cutting saw (11) is made to rotate for cutting in such a direction that its lower periphery, the one facing the conveyor (10) and piece of timber (17), moves opposite to the direction of motion of the piece of timber, that a down-deflecting means (36), suspended from the relevant arm (23), is brought into contact with the upper surface of the piece of timber that is fed forwards by the conveyor when the cross-cutting saw is lowered by its lower edge, and upstream of the cross-cutting saw (11) when seen in the direction of transport, whereby the piece of timber that is to be cut is pushed under the down-deflecting means by the driver pins (13), when the piece of timber is touched by the cross-cutting saw.
摘要翻译：用于通过相互靠近的线轴向放置的多个锯片进行切割的方法和装置，并且在连接到修剪铣床的切割站中枢转以修剪木材件，由此设计一个或多个横切锯通过引导和控制装置降低切割。使相关的横切锯（11）沿着其下周边（面向输送机10和木材17）的一个方向旋转以进行切割，该方向与该件的运动方向相反地移动的木材，使悬挂在相关臂（23）上的向下偏转装置（36）与当横切锯下降时由输送机向前馈送的木材的上表面接触通过其下边缘和横切锯（11）的上游在运输方向上观察，由此被切割的木材通过驱动销（13）推到下偏转装置下方，当木材被横切锯接触时。

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