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    MITER SAW WITH ADJUSTABLE FENCE
    1.
    发明授权
    MITER SAW WITH ADJUSTABLE FENCE 有权
    MITRE用可调节的围栏锯

    公开(公告)号：EP2661342B1

    公开(公告)日：2018-04-04

    申请号：EP11810976.8

    申请日：2011-12-30

    申请人： Robert Bosch GmbH

    发明人： LAWLOR, Michael, J. ,  WIKER, Juergen

    IPC分类号： B27B27/10 ,  B23D47/04

    CPC分类号： B27B27/08 ,  B23D45/044 ,  B23D47/025 ,  B23D47/04 ,  B27B27/06 ,  B27B27/10 ,  Y10T83/7613 ,  Y10T83/7647 ,  Y10T83/7697 ,  Y10T83/8773

    摘要： A miter saw includes a base, a turntable rotatable in relation to the base and including a work piece support surface, a support assembly attached to the turntable, and a saw assembly attached to the support assembly and configured to cut a work piece supported on the turntable. A fence assembly includes an elongate fence body that extends along a first axis. The elongate fence body is supported by the base and positioned over the turntable. The fence body has a first connecting structure, and a fence insert defining an elongate work piece abutment surface and having a second connecting structure. The fence assembly is positionable in a first configuration and a second configuration. In the first configuration, the second connecting structure cooperates with the first connecting structure to secure the fence insert at a first position in relation to the fence body. When the fence assembly is positioned in the second configuration, the second connecting structure cooperates with the first connecting structure to secure the fence insert at a second position in relation to the fence body. A second axis intersects the first axis in a perpendicular manner. When the fence insert is secured at the first position, the elongate work piece abutment surface is positioned to intersect the second axis at a first point. When the fence insert is secured at the second position, the elongate work piece abutment surface is positioned to intersect the second axis at a second point, and the first point is offset from the second point along said second axis.

    Fence arrangement for a slide miter saw
    6.
    发明公开
    Fence arrangement for a slide miter saw 有权
    Anordnung einesGehrungssäge

    公开(公告)号：EP1405703A1

    公开(公告)日：2004-04-07

    申请号：EP03021424.1

    申请日：2003-09-23

    申请人： Black & Decker Inc.

    发明人： Meredith, Daryl S

    IPC分类号： B27B27/04 ,  B23D45/02 ,  B27B27/08 ,  B23D45/04

    CPC分类号： B27B27/04 ,  B23D45/024 ,  B23D45/044 ,  B27B27/08 ,  Y10T83/04 ,  Y10T83/7607 ,  Y10T83/762 ,  Y10T83/764 ,  Y10T83/7647 ,  Y10T83/7697 ,  Y10T83/7726 ,  Y10T83/7772 ,  Y10T83/7788

    摘要： A miter saw (10) including a base (11), a table (12) rotatably attached to the base, a saw assembly movable between a front position and a rear position, the saw assembly comprising a trunnion (16), a pivot arm (17A) pivotally attached to the trunnion, an upper blade guard (17) connected to the pivot arm, a motor (20) attached to the upper blade guard, and a blade (19) driven by the motor, a support housing (14) connected to one of the table and the saw assembly, at least one rail (15) slidably connected to one of the table and the support housing, and a fence assembly (20) attached to the base, the fence assembly comprising a fixed fence (21) fixedly attached to the base, a movable fence (22) movably connected to the fixed fence, the movable fence defining a first support plane, and an auxiliary fence (23) disposed behind at least one of the fixed fence and the movable fence, the auxiliary fence defining a second support plane substantially parallel to the first support plane.

    摘要翻译： 锯具有具有由马达驱动并连接到基座（11）的叶片（19）的组件。 电动机（20）连接到连接到枢转臂（17A）的上刀片护罩上。 安装在基座上的围栏组件具有固定（21），可移动（22）和辅助栅栏。 辅助栅栏位于栅栏之一（21,22）后面。 可移动和辅助栅栏定义了彼此平行的支撑平面。 还包括用于切割工件的方法的独立权利要求。

    Automatic hole punch
    7.
    发明公开
    Automatic hole punch 审中-公开
    自动车站

    公开(公告)号：EP1331069A2

    公开(公告)日：2003-07-30

    申请号：EP03075272.9

    申请日：2003-01-28

    申请人： Joseph Y.KO

    发明人： Joseph Y.KO

    IPC分类号： B26D7/01 ,  B26F1/04

    CPC分类号： B26D5/086 ,  B26D5/08 ,  B26D5/16 ,  B26D7/016 ,  B26F1/04 ,  Y10T83/0481 ,  Y10T83/7647 ,  Y10T83/8727 ,  Y10T83/8843 ,  Y10T83/9423 ,  Y10T83/943

    摘要： An automatic hole punch is disclosed for creating holes in a sheave of sheet material. The automatic hole punch is preferably user-selectable between punching modes, such as two-hole and three-hole modes. A motor (54) is coupled to a camshaft (74) by a gear train (62). The camshaft (74) carries a plurality of cams (90) each having an associated punch (86). As the camshaft (74) rotates, the cams (90) sequentially drive corresponding punches (86). However, depending on the selected modality, one or more punches (86) may be idle by not being engaged with their respective cams (90), thus resulting in varying combinations of driven punches (86) resulting in different hole patterns. Finally, a spacer (130) can be inserted into a material receiving slot (38) for adjusting the relative positioning of the material to the punches (86) to properly position the hole pattern along an edge of the material to be punched.

    摘要翻译： 公开了一种用于在片材的滑轮中形成孔的自动孔冲头。 自动孔冲头优选地可以在诸如两孔和三孔模式的冲压模式之间用户选择。 马达（54）通过齿轮系（62）联接到凸轮轴（74）。 凸轮轴74具有多个具有相关联的冲头（86）的凸轮（90）。 当凸轮轴（74）旋转时，凸轮（90）依次驱动相应的冲头（86）。 然而，根据所选择的模式，通过不与其相应的凸轮（90）接合，一个或多个冲头（86）可以怠速，从而导致驱动冲头（86）的不同组合导致不同的孔图案。 最后，可以将间隔件（130）插入到材料接纳槽（38）中，用于调节材料相对于冲头（86）的相对定位，以便沿待冲压材料的边缘正确定位孔图案。

    APPARATUS FOR SHEARING MULTI-WALLED WORKPIECES
    9.
    发明公开
    APPARATUS FOR SHEARING MULTI-WALLED WORKPIECES 失效
    用于剪切多层工件的设备

    公开(公告)号：EP1007298A1

    公开(公告)日：2000-06-14

    申请号：EP97953501.0

    申请日：1997-12-23

    申请人： Fasske, Wayne, C.

    发明人： Fasske, Wayne, C.

    IPC分类号： B26D7/02 ,  B23D23/00 ,  B23D23/02

    CPC分类号： B23D23/00 ,  B23D23/02 ,  B23D35/001 ,  Y10T83/7493 ,  Y10T83/7513 ,  Y10T83/7573 ,  Y10T83/7647

    摘要： In an apparatus for shearing multi-walled workpieces, such as metal framing studs, a base support (16) defines a blade gap (18) therebetween, and a guillotine-like blade (30) is slidably received within the gap for shearing the workpieces. A pair of first supports (20) are each slidably mounted on a respective base support (16, 18). A pair of second supports (22) are also each slidably mounted on the base support, and are spaced apart from and face the first supports to thereby define an adjustable-width channel (28) therebetween. Each of the supports defines a blade-like edge for engaging an elongated, multi-walled workpiece and the first and second support surfaces are each moved into contact with a respective wall of the workpiece. The supports can be oriented relative to one another such that the axis of the channel, and a longitudinal axis of the workpiece received within the channel can be oriented at a desired angle relative to the blade. The guillotine-like blade is then driven downwardly into engagement with the workpiece to shear the workpiece along a line of contact.

    摘要翻译： 在用于剪切多壁工件如金属框架螺栓的设备中，底座支架（16）在其间限定了刀片间隙（18），并且在该间隙内可滑动地容纳有闸刀状刀片（30），用于剪切工件 。 一对第一支撑件（20）各自可滑动地安装在相应的基座支撑件（16,18）上。 一对第二支撑件（22）也各自可滑动地安装在底座支撑件上，并且与第一支撑件间隔开并且面对第一支撑件，从而在其间限定可调节宽度的通道（28）。 每个支撑件限定用于接合细长的多壁工件的刀片状边缘，并且第一和第二支撑表面各自移动成与工件的相应壁接触。 支撑件可以相对于彼此定向，使得通道的轴线和容纳在通道内的工件的纵向轴线可以相对于刀片以期望的角度定向。 然后向下驱动断头台式刀片与工件接合，沿着接触线剪切工件。

    Schnittwagen für eine Aufschnittschneidemaschine
    10.
    发明公开
    Schnittwagen für eine Aufschnittschneidemaschine 失效
    Schnittwagenfüreine Aufschnittschneidemaschine。

    公开(公告)号：EP0575306A1

    公开(公告)日：1993-12-22

    申请号：EP93890115.4

    申请日：1993-06-09

    申请人： Kuchler, Fritz

    发明人： Kuchler, Fritz

    IPC分类号： B26D7/06

    CPC分类号： B26D7/0608 ,  B26D7/01 ,  B26D7/0616 ,  Y10T83/081 ,  Y10T83/6515 ,  Y10T83/652 ,  Y10T83/6536 ,  Y10T83/6537 ,  Y10T83/6632 ,  Y10T83/6657 ,  Y10T83/7647

    摘要： Ein Schnittgutwagen (2) für eine Aufschnittschneidemaschine verfügt über eine selbsttätige Schnittgutzuführung, die einen Schieber (19) umfaßt, der beiderseits einer Auflagefläche (8) für das Schnittgut in Antriebselementen, insbesonders Mitnehmern (15, 16) von Zahnriementrieben (11, 12) lösbar gelagert ist. Die Auflagefläche (8) geht einstückig in Seitenwände (9, 10) über, auf welchen der Schieber (19), die Auflagefläche (8) überspannend, gelagert ist. Unterhalb der Auflagefläche (8) ist ein vorzugsweise drehzahlgeregelter Elektromotor (14) befestigt, der die beiden Zahnriementriebe (11, 12) antreibt und der bei Unterschreiten eines Schwellenwertes der Drehzahl abschaltbar ist.

    摘要翻译： 用于切片机的切割托架（2）具有自动进料装置，其包括滑动件（19），该滑动件可拆卸地安装在用于将驱动元件尤其是载体（8）中的待切割材料支撑的表面（8）的两侧 15,16）同步皮带传动装置（11,12）。 支撑表面（8）整体地融合在其中安装有横跨支撑表面（8）的滑动件（19）的侧壁（9,10）中。 在支撑表面（8）的下面，紧固电动机（14），其电机的转速优选受到控制，驱动两个同步皮带传动装置（11,12），并可在不能达到 阈值速度