公开(公告)号：US07127978B2

公开(公告)日：2006-10-31

申请号：US10820394

申请日：2004-04-08

申请人： Stefan Boss ,  Klaus Frietsch ,  Fritz Heydt

发明人： Stefan Boss ,  Klaus Frietsch ,  Fritz Heydt

IPC分类号： B21B5/00 ,  B23D45/00

CPC分类号： B23D47/005 ,  Y10T83/8878 ,  Y10T83/8886 ,  Y10T83/8889 ,  Y10T83/929 ,  Y10T83/9403 ,  Y10T83/9457

摘要： A circular saw machine having a saw blade (1) that is movably held for back and forth motion during the sawing process. A forward and a rearward saw blade guide (4, 5) ensure the stability of the saw blade (1) while sawing. The saw blade guides (4, 5) respectively have contact surfaces (6), which abut on the respective side surfaces of the saw blade (1). In order to operate the circular saw machine with different saw blade diameters, the forward saw blade guide (5) is removable from, or pivotable away from, the saw blade (1), and the saw blade itself is interchangeable. The radial positioning of the contact surfaces (6) of the saw blade guides (4, 5) is variable. This can be accomplished by interchanging the whole saw blade guide (5), but also in particular by a mounting (12), pivotable with respect to the saw blade guide (4, 5) and to which the contact surface (6) is fixed.

摘要翻译： 一种具有锯片（1）的圆锯机，其在锯切过程中可移动地保持用于来回运动。 向前和向后的锯片引导件（4,5）在锯切时确保锯片（1）的稳定性。 锯片引导件（4,5）分别具有抵接在锯片（1）的相应侧表面上的接触表面（6）。 为了操作具有不同锯片直径的圆锯机，前锯片引导件（5）可从锯片（1）移除或远离锯片（1），并且锯片本身是可互换的。 锯片引导件（4,5）的接触表面（6）的径向定位是可变的。 这可以通过交换整个锯片引导件（5），而且特别地通过可相对于锯片引导件（4,5）枢转的安装件（12）来实现，并且接触表面（6）固定到该安装件 。

公开(公告)号：US06772749B2

公开(公告)日：2004-08-10

申请号：US10225635

申请日：2002-08-22

申请人： Fritz Heydt ,  Manfred Ihle

发明人： Fritz Heydt ,  Manfred Ihle

IPC分类号： B28D104

CPC分类号： B28D1/086 ,  B23D53/04 ,  B23D53/06 ,  B23D55/046 ,  B23D55/088 ,  B23D59/008 ,  Y10T83/707 ,  Y10T83/7076 ,  Y10T83/7101 ,  Y10T83/7108 ,  Y10T83/7114 ,  Y10T83/712 ,  Y10T83/7126 ,  Y10T83/7145 ,  Y10T83/7195 ,  Y10T83/7201

摘要： A band saw with a complex coordination of a tilting motion and a translational motion between the workpiece and the band saw blade, so that a curved cut is made in the workpiece. The geometric parameters of the cut can be continuously adjusted. This makes it possible to optimize a contact length of the saw blade in the workpiece, which is an important factor in the cutting process. It is thus possible to saw workpieces made of stone and similar materials that are typically difficult to cut. The cut and the contact length of the saw blade can be tailored individually to each workpiece to be sawed. Thus, workpieces of different geometrical dimensions and different material properties, in particular with different material hardnesses, can be processed using the band saw according to the invention without having to undertake significant changes.

摘要翻译： 带锯具有在工件和带锯刀片之间的倾斜运动和平移运动的复杂协调，从而在工件中形成弯曲的切口。 切割的几何参数可以连续调整。 这使得可以优化锯片在工件中的接触长度，这是切割过程中的重要因素。 因此，可以看到通常难以切割的由石头和类似材料制成的工件。 锯片的切割和接触长度可以单独调整到要锯切的每个工件。 因此，可以使用根据本发明的带锯来处理具有不同几何尺寸和不同材料性质，特别是具有不同材料硬度的工件，而不必进行显着变化。