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    Guard and control apparatuses for sliding compound miter saw
    1.
    发明授权
    Guard and control apparatuses for sliding compound miter saw 失效
    用于滑动复合斜切锯的保护和控制装置

    公开(公告)号：US06971297B1

    公开(公告)日：2005-12-06

    申请号：US09698920

    申请日：2000-10-27

    申请人： Daryl S. Meredith ,  Scott Price ,  William R. Stumpf

    发明人： Daryl S. Meredith ,  Scott Price ,  William R. Stumpf

    IPC分类号： B23D45/04 ,  B27G19/02

    CPC分类号： B27G19/02 ,  Y10T83/7734 ,  Y10T83/7788 ,  Y10T83/8886

    摘要： A guard assembly for a saw or other cutting device includes fixed and movable guards relatively pivotal by way of a linkage assembly having two links pivotally interconnected coaxially with a cam roller engageable with a cam surface for controlling relative guard movement. Other preferred features include a torsional coil guard return spring and spring enclosure that minimizes interference with workpiece cutting depth, an arbor shaft cover retention fastener that doubles, along with another caliper member, as a blade caliper set that prevents guard damage in the event of a bent or deflected blade or cutter, a drive assembly hold-down assembly for storage, and a horizontally-extending handle centered horizontally relative to the blade or cutter.

    摘要翻译： 用于锯或其他切割装置的防护组件包括通过连杆组件相对枢转的固定和可移动的防护件，该连杆组件具有两个与可与凸轮表面接合的凸轮滚子同轴地连接的连杆，用于控制相对保护运动。 其他优选特征包括扭转线圈保护复位弹簧和弹簧外壳，其最小化对工件切割深度的干扰，心轴轴盖保持紧固件与另一个卡钳部件一起加倍，作为刀片卡钳组件，防止在发生 弯曲或偏转的刀片或切割器，用于存储的驱动组件压紧组件以及相对于刀片或刀具水平延伸的水平延伸手柄。

    Circular saw machine
    2.
    发明申请
    Circular saw machine 有权
    圆锯机

    公开(公告)号：US20040244555A1

    公开(公告)日：2004-12-09

    申请号：US10820394

    申请日：2004-04-08

    申请人： KEURO Besitz GmbH & Co.

    发明人： Stefan Boss ,  Klaus Frietsch ,  Fritz Heydt

    IPC分类号： B26D001/00

    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 。

    Plunge slitter with clam style anvil rollers
    10.
    发明申请
    Plunge slitter with clam style anvil rollers 有权
    用蛤蜊风格的铁砧辊子插入分切机

    公开(公告)号：US20040149105A1

    公开(公告)日：2004-08-05

    申请号：US10152501

    申请日：2002-05-21

    发明人： Wayne A. Michalski

    IPC分类号： B26D001/24 ,  B26D001/14

    CPC分类号： B26D7/20 ,  B26D2007/202 ,  Y10T83/773 ,  Y10T83/7809 ,  Y10T83/7826 ,  Y10T83/7859 ,  Y10T83/7872 ,  Y10T83/8886

    摘要： An apparatus for slitting a running paperboard web includes a thin high speed rotary slitting blade that is plunged through the moving web and into a slot between a pair of anvil rollers supporting the web on the opposite side. Because the slitting blade and the anvil rollers are vertically separated and pre-positioned before order change, an adjustment apparatus is provided to spread the anvil rollers axially apart to provide an open gap with a large target for blade edge when it is plunged through the web and into the slot. The anvil rollers are then closed against the opposite faces of the blade for running operation. Preferably, the anvil rollers are mounted on brackets hinged together below the rollers to move the opposite upper edges of the rollers between the opened and closed position in the manner of a clam shell. The anvil roller assembly is also adjustable in the machine direction to compensate for reduction in rotary slitting blade diameter with blade wear.

    摘要翻译： 用于切割正在运行的纸板网的设备包括薄的高速旋转分切刀片，该刀片穿过移动的网状物并且插入在支撑相对侧的腹板的一对砧辊之间的狭槽中。 因为切割刀片和砧辊在订单改变之前被垂直分离并且预定位，所以提供调节装置以使砧辊轴向分开，以便当刀片边缘浸入通过幅材时提供与刀片边缘的大目标的开放间隙 并进入插槽。 然后将砧辊相对于叶片的相对面封闭以用于运行操作。 优选地，砧辊被安装在铰链在滚子下方的托架上，以使蛤壳的方式在打开和关闭位置之间移动辊的相对的上边缘。 砧辊组件也可在机器方向上调节，以补偿刀片磨损时旋转分切刀片直径的减小。