公开(公告)号：US4681005A

公开(公告)日：1987-07-21

申请号：US744335

申请日：1985-06-13

申请人： Edward J. Baranski

发明人： Edward J. Baranski

IPC分类号： B23D59/00 ,  B23Q3/00 ,  B27B25/00 ,  B27L7/02 ,  B27B7/04 ,  B27B25/02 ,  B27B27/02

CPC分类号： B23D59/00 ,  B23Q3/002 ,  B23Q3/005 ,  B27B25/00 ,  B27L7/02 ,  Y10T83/0289 ,  Y10T83/0581 ,  Y10T83/6483 ,  Y10T83/6576 ,  Y10T83/6579 ,  Y10T83/6582 ,  Y10T83/6584 ,  Y10T83/6588 ,  Y10T83/741 ,  Y10T83/745

摘要： A resaw has twin arbors with one to six blades mounted on each arbor. In addition, the resaw has a rotatable fence with a continuous belt along its periphery. Two side pressure rollers are mounted adjacent to the rotatable fence between an entrance to the resaw and the blades. A workbed of the resaw is made up of a series of spiked rollers. Just prior to an exit from the resaw, there is located a top roller which is mounted normal to the side pressure rollers and can move further away from or closer to the workbed. The arbors are each powered by an electric motor. The rotatable fence, the side pressure rollers and the spiked rollers are all powered by hydraulic motors connected to a single power source and all rotate at the same speed at any given time. The side pressure rollers are automatically adjustable so that they exert pressure towards the rotatable fence on any wood that is located between said rollers and said fence. The side pressure rollers, the rotatable fence and the spiked rollers operate together to force wood from an entrance to said resaw, past said arbors, to an exit. The resaw can be used to process lumber of various widths and heights without stopping the resaw to make adjustments as the lumber changes in size.

摘要翻译： 一个锯齿具有双轴颈，每个心轴上安装有一到六个叶片。 此外，锯齿具有沿其周边具有连续带的可旋转挡板。 两个侧面压力辊安装在可旋转栅栏附近，位于解剖的入口和叶片之间。 修剪工作台由一系列加工辊组成。 就在脱离锯屑之前，设有一个顶辊，它垂直于侧压辊安装，并可以更远离或靠近工作台移动。 轴心由电动马达驱动。 旋转挡板，侧压辊和加料辊都由连接到单个电源的液压马达驱动，并且在任何给定时间都以相同的速度旋转。 侧压辊可自动调节，以便它们对位于所述辊和所述挡板之间的任何木材上的可旋转挡板施加压力。 侧压辊，可旋转挡板和加料辊一起工作，以迫使木材从入口到所述锯齿，通过所述乔木，到出口。 该锯切可用于处理各种宽度和高度的木材，而不停止锯齿，以便随着木材尺寸的变化而进行调整。