公开(公告)号：US06997175B2

公开(公告)日：2006-02-14

申请号：US10732197

申请日：2003-12-09

申请人： Robert M. Kalb

发明人： Robert M. Kalb

IPC分类号： B28D1/04

CPC分类号： B28D1/003 ,  B23D45/024 ,  B23D45/027 ,  B23D47/02 ,  B23Q9/0014 ,  B23Q2210/006 ,  B24B9/06 ,  B24B41/04 ,  B28D1/045

摘要： A wheeled trolley carries various tools across an object to be worked. A track attaches directly to the work and simultaneously isolates the tool from the work. A standard connection to the trolley readily accommodates a variety of diverse tools, using a keyway or the like to ensure accurate and repeatable placement of the tools. A preferred contouring guide allows a tool to be moved through an arc, where the focal point of the arc may be set to produce an infinite variety of custom shapes, bevels or angles of cut. An upper stop is provided which readily sets the break line between surface finish and edge contour. An adjustable tool carriage allows control over both position and force, including preloading a work tool with force. Resilience is incorporated into the apparatus to accommodate diverse hardness and abrasion characteristics, and, in at least one embodiment, to enable the track to accurately follow a warped or sagging work piece.

摘要翻译： 一辆轮式手推车将各种工具穿过要加工的物体。 轨道直接连接到工作，同时将工具与工作隔离开来。 与手推车的标准连接可以容纳各种不同的工具，使用键槽等来确保工具的准确和可重复的放置。 优选的轮廓引导件允许工具移动通过弧，其中弧的焦点可设置成产生无限多种定制形状，斜面或切割角度。 提供了一个上限位，可以容易地设置表面光洁度和边缘轮廓之间的断裂线。 一个可调节的工具支架可以控制位置和力量，包括用力预加工作工具。 弹性被结合到装置中以适应不同的硬度和磨损特性，并且在至少一个实施例中，使得轨道能够精确地跟随翘曲或流挂的工件。

公开(公告)号：US20050262983A1

公开(公告)日：2005-12-01

申请号：US11107314

申请日：2005-04-15

申请人： Jason Hetcher ,  Mark Willer ,  Dennis Cerney ,  William Elger ,  Harold Papenfuss ,  Daryl Richards ,  David Bauer ,  Edward Gisske ,  Edward Raleigh ,  Michael Weber ,  Eric Fernandes ,  David Hlavac ,  Troy Thorson ,  Michael Welliver

发明人： Jason Hetcher ,  Mark Willer ,  Dennis Cerney ,  William Elger ,  Harold Papenfuss ,  Daryl Richards ,  David Bauer ,  Edward Gisske ,  Edward Raleigh ,  Michael Weber ,  Eric Fernandes ,  David Hlavac ,  Troy Thorson ,  Michael Welliver

IPC分类号： B23D45/04 ,  B23D47/02 ,  B23D47/12 ,  B23D59/00 ,  B26D1/14 ,  B26D7/06 ,  B27B5/00 ,  B27B5/29 ,  B27B27/08

CPC分类号： B23D47/02 ,  B23D45/044 ,  B23D45/048 ,  B23D47/025 ,  B23D47/126 ,  B23D59/00 ,  B23D59/001 ,  B23D59/003 ,  B23D59/006 ,  B27B5/29 ,  B27B27/08 ,  B27G19/02 ,  Y10T83/207 ,  Y10T83/2083 ,  Y10T83/606 ,  Y10T83/7697 ,  Y10T83/7705 ,  Y10T83/7726 ,  Y10T83/7788 ,  Y10T83/853 ,  Y10T83/857 ,  Y10T83/8694 ,  Y10T83/8773

摘要： A saw, such as a chop saw, a miter saw, a sliding saw, a compound miter saw, etc. In some constructions, the saw may include a miter adjustment assembly including a coarse adjustment assembly and a fine adjustment assembly. In some constructions, the saw may include a bevel adjustment assembly including a brake mechanism and a bevel detent assembly. In some constructions, the saw may include a dust collection assembly including a dust chute defining a dust both around the bevel arm. In some constructions, the saw may include a table having a top wall with a peripheral rim and a side wall depending from the top wall, and a base defining an opening in which the side wall is received and a ledge above which the rim is positioned. In some constructions, the saw may include elastomeric material covering a portion of the base, such as a bottom surface, a lateral surface, a grip surface, etc.

摘要翻译： 锯，例如斩锯，斜切锯，滑动锯，复合斜切锯等。在一些结构中，锯可包括具有粗调组件和精调组件的斜切调整组件。 在一些结构中，锯可以包括包括制动机构和斜面制动组件的斜面调节组件。 在一些结构中，锯可以包括灰尘收集组件，其包括在斜边臂周围限定灰尘的灰尘滑槽。 在一些结构中，锯可以包括具有顶壁的桌子，其具有外围边缘和从顶壁垂下的侧壁，以及限定了侧壁被容纳的开口的底座和边缘定位在其上方的凸缘 。 在一些结构中，锯可以包括覆盖基部的一部分的弹性体材料，例如底面，侧面，手柄表面等。

公开(公告)号：US20050214084A1

公开(公告)日：2005-09-29

申请号：US11036974

申请日：2005-01-15

申请人： Anthony Baratta ,  Luciano Cuevas

发明人： Anthony Baratta ,  Luciano Cuevas

IPC分类号： B23B45/14 ,  B25H1/00

CPC分类号： B25H1/0064 ,  B23D47/02 ,  B23Q1/015 ,  Y10T29/5107 ,  Y10T83/68 ,  Y10T408/5647 ,  Y10T408/6779 ,  Y10T408/91 ,  Y10T409/309576 ,  Y10T428/24661 ,  Y10T428/24744

摘要： A drill assembly, for example for drilling or coring concrete, has a drill column formed from a composite material. A track for a wall saw or for supporting other structures for movement along the track is formed from a composite material. A composite column, rail or other longitudinally extending composite structure having a hollow interior portion includes an internal support structure.

摘要翻译： 钻机组件，例如用于钻井或取心混凝土，具有由复合材料形成的钻柱。 用于墙锯的轨道或用于支撑沿着轨道移动的其他结构的轨道由复合材料形成。 具有中空内部部分的复合柱，轨道或其它纵向延伸复合结构包括内部支撑结构。

公开(公告)号：US06883511B1

公开(公告)日：2005-04-26

申请号：US10686655

申请日：2003-10-17

申请人： Wen-Hai Tsao

发明人： Wen-Hai Tsao

IPC分类号： B23D47/02 ,  B28D1/04 ,  B28D1/03

CPC分类号： B28D1/047 ,  B23D47/02 ,  Y10T83/95

摘要： An improved portable stone cutter includes a base which is of a rectangular frame composed of a plurality of longitudinal bars, a pair of transverse bars and a pair sliding bars, a working table slidably secured to the sliding bars, a motor disposed on the front end of the frame and sustained by an arcuate support arm and a supplementary support arm which are releasably and rotatably secured to a pair of outmost longitudinal bars, a guarded circular saw blade connected to the motor and operated by the motor via a belt and a transmission shaft and a tool plate movably disposed to one of the outmost longitudinal bars. The feature is that the arcuate support arm and the supplementary support arm define a large space to permit a large piece of stone passing through the saw blade and both the supplementary support arm and the tool plate are removable to reduce the volume of the stone cutter to conveniently pack for transportation.

摘要翻译： 一种改进的便携式石材切割机包括由多个纵向杆，一对横杆和一对滑杆构成的矩形框架的基座，可滑动地固定到滑动杆的工作台，设置在前端的马达 并由弓形支撑臂和辅助支撑臂支撑，该支撑臂和可释放地和可旋转地固定到一对最外侧的纵向杆上;保护的圆锯片，其连接到电动机并由电动机经由带和传动轴 以及可移动地设置到最外侧纵向杆中的一个的工具板。 其特征在于，弓形支撑臂和辅助支撑臂限定了大的空间，以允许大块石头通过锯片，并且辅助支撑臂和工具板都是可拆卸的，以将石材切割器的体积减小到 方便包装运输。

公开(公告)号：US06854372B2

公开(公告)日：2005-02-15

申请号：US10162349

申请日：2002-06-04

申请人： William Jefferson Anthony

发明人： William Jefferson Anthony

IPC分类号： B23D45/04 ,  B23D47/02 ,  B23D47/04 ,  B27G5/02 ,  B27B27/08

CPC分类号： B27G5/02 ,  B23D45/044 ,  B23D47/02 ,  B23D47/04 ,  Y10T83/6579 ,  Y10T83/734 ,  Y10T83/754 ,  Y10T83/7697 ,  Y10T83/8773

摘要： A miter saw is adapted for performing lengthwise, or rip, operations on a work piece such as wood. A back support arm is positioned off-center such that the work piece can be inserted under the miter saw substantially parallel to the blade. An arcuate aperture in the back support arm ensures that bevel adjustment properly aligns the blade with the blade slot during bevel cuts. An adjustable rail enables the work piece to be positioned in either a normal position, for crosswise cuts, or an orthogonal position, for lengthwise cuts. A toggle switch overrides the on/off switch on the handle, useful when the work piece is fed from behind. Two separate sleeves cover the blade, assuring safety during operation for both lengthwise and crosswise cuts. A tensioning board feed roller holds the work piece in place during lengthwise cutting.

摘要翻译： 斜切锯适用于在诸如木材的工件上执行纵向或撕裂操作。 背部支撑臂位于偏心的位置，使得工件可以插入到基本上平行于叶片的斜切锯下面。 后支撑臂中的弧形孔确保斜面调整在斜面切割期间使刀片与刀片槽正确对齐。 可调节轨道使得工件能够定位在正常位置，用于横向切割或正交位置，用于纵向切割。 拨动开关覆盖手柄上的开/关开关，当工件从后面进给时很有用。 两个独立的套筒覆盖刀片，确保操作过程中的纵向和横向切割的安全性。 张紧板进给辊在纵向切割期间将工件保持在适当位置。

公开(公告)号：US20040216575A1

公开(公告)日：2004-11-04

申请号：US10624825

申请日：2003-07-22

发明人： Mark E. Brunson ,  William R. Stumpf ,  Adan Ayala

IPC分类号： B26D005/08

CPC分类号： B23Q1/28 ,  B23D45/048 ,  B23D47/02 ,  B27B5/29 ,  Y10T83/7697 ,  Y10T83/7705 ,  Y10T83/8773 ,  Y10T83/9457

摘要： A power tool includes a table. A shaft is disposed on the table and has an axis. A support housing supporting a motor and a working tool driven by the motor is disposed on the shaft adjacent to the table. The support housing is axially movable along the shaft and being laterally pivotable about an axis of rotation. A locking mechanism is further provided for locking the support housing at a predetermined lateral position, wherein the locking mechanism may include a handle disposed on the shaft, the handle being rotatable in two directions with respect to the table, such that, upon rotation of the handle in both directions from a neutral position, the handle urges the support housing into contact with the table. The shaft may be rotatable relative to the table. The locking mechanism may further include a first camming surface disposed on the table and a second camming surface disposed on the shaft and engaging the first camming surface. Alternatively, the shaft may include a first surface having a first thread disposed thereon in a first orientation, and a second surface having a second thread disposed thereon in a second orientation, the first and second thread intersect forming a V-shaped thread. The table may then include at least one protrusion slidable along the first and second threads.

公开(公告)号：US20040168681A1

公开(公告)日：2004-09-02

申请号：US10732197

申请日：2003-12-09

发明人： Robert M. Kalb

IPC分类号： B28D001/16 ,  B24B019/00

CPC分类号： B28D1/003 ,  B23D45/024 ,  B23D45/027 ,  B23D47/02 ,  B23Q9/0014 ,  B23Q2210/006 ,  B24B9/06 ,  B24B41/04 ,  B28D1/045

摘要： A wheeled trolley carries various tools across an object to be worked. A track attaches directly to the work and simultaneously isolates the tool from the work. A standard connection to the trolley readily accommodates a variety of diverse tools, using a keyway or the like to ensure accurate and repeatable placement of the tools. A preferred contouring guide allows a tool to be moved through an arc, where the focal point of the arc may be set to produce an infinite variety of custom shapes, bevels or angles of cut. An upper stop is provided which readily sets the break line between surface finish and edge contour. An adjustable tool carriage allows control over both position and force, including preloading a work tool with force. Resilience is incorporated into the apparatus to accommodate diverse hardness and abrasion characteristics, and, in at least one embodiment, to enable the track to accurately follow a warped or sagging work piece.

摘要翻译： 一辆轮式手推车将各种工具穿过要加工的物体。 轨道直接连接到工作，同时将工具与工作隔离开来。 与手推车的标准连接可以容纳各种不同的工具，使用键槽等来确保工具的准确和可重复的放置。 优选的轮廓引导件允许工具移动通过弧，其中弧的焦点可设置成产生无限多种定制形状，斜面或切割角度。 提供了一个上限位，可以容易地设置表面光洁度和边缘轮廓之间的断裂线。 一个可调节的工具支架可以控制位置和力量，包括用力预加工作工具。 弹性被结合到装置中以适应不同的硬度和磨损特性，并且在至少一个实施例中，使得轨道能够精确地跟随翘曲或流挂的工件。

公开(公告)号：US06606931B1

公开(公告)日：2003-08-19

申请号：US09167301

申请日：1998-10-06

申请人： Mark E. Brunson ,  William R. Stumpf

发明人： Mark E. Brunson ,  William R. Stumpf

IPC分类号： B27B529

CPC分类号： B27B5/29 ,  B23D45/048 ,  B23D47/02 ,  B23Q1/28 ,  Y10T83/7697 ,  Y10T83/7705 ,  Y10T83/7726 ,  Y10T83/8773

摘要： A compound miter saw has a unique locking system for locking the bevel angle support housing to the table assembly once the desired bevel angle has been set. The locking system includes a cam and a handle each with an angular cam surface. When the two cam surfaces are aligned, the support housing is free to pivot around a supporting shaft. When the handle is rotated on the shaft, the two cam surfaces are moved to a non-aligned position. This non-alignment of cam surfaces causes axial movement of the cam along the shaft which in turn forces the support housing against the table assembly to lock the support housing in the desired bevel angle.

摘要翻译： 复合斜切锯具有独特的锁定系统，用于一旦设置了所需的斜角，就将斜角支撑壳体锁定到工作台组件上。 锁定系统包括凸轮和具有角度凸轮表面的把手。 当两个凸轮表面对准时，支撑壳体可自由地围绕支撑轴枢转。 当手柄在轴上旋转时，两个凸轮表面移动到不对准位置。 凸轮表面的这种不对准导致凸轮沿着轴的轴向移动，这进一步迫使支撑壳体抵靠工作台组件，以将支撑壳体锁定在期望的斜角中。

公开(公告)号：US20030136241A1

公开(公告)日：2003-07-24

申请号：US10339110

申请日：2003-01-09

发明人： William Schonfelder

IPC分类号： B26D001/18 ,  B26D005/08

CPC分类号： B27G5/023 ,  B23D47/02 ,  B23Q9/0078 ,  B27B27/08 ,  Y10T83/7593 ,  Y10T83/7607 ,  Y10T83/7693 ,  Y10T83/773 ,  Y10T83/7763 ,  Y10T83/869 ,  Y10T83/8763 ,  Y10T83/8878

摘要： A saw table and a pivot foot for use with a saw table. The saw table includes a pair of first sides, a pair of transverse sides, and a saw cradle. The saw cradle is slidably mounted to the saw table and is slidable between first and second positions. The pivot foot has a first end and a second end. The first end has a coupling feature. The pivot foot also includes a workpiece abutment edge. The workpiece abutment edge is adapted to accept an edge of a workpiece. A coupler connects to the coupling feature and is adapted to rotatably couple the pivot foot to the saw table.

摘要翻译： 锯床和用于锯床的枢轴脚。 锯台包括一对第一侧面，一对横向侧面和一个锯架。 锯座可滑动地安装在锯台上，并可在第一和第二位置之间滑动。 枢轴脚具有第一端和第二端。 第一端具有耦合功能。 枢轴脚还包括工件邻接边缘。 工件邻接边缘适于接受工件的边缘。 耦合器连接到联接器件，并且适于将枢转脚可旋转地联接到锯台。

公开(公告)号：US20030093904A1

公开(公告)日：2003-05-22

申请号：US10312351

申请日：2002-12-24

发明人： Seppo Makkonen

IPC分类号： B26D003/16

CPC分类号： B24B27/0616 ,  B23D21/04 ,  B23D45/126 ,  B23D47/02

摘要： The invention relates to an apparatus for machining, especially cutting tubular or round section bodies (1), said apparatus comprising a gripping mechanism (2), which is adapted to be braced on said machinable body (1) rotatably around the same and which gripping mechanism (2) is provided with a machining unit (3) fitted with adjusting means (4) for moving said machining unit (3) relative to the gripping mechanism (2) towards or away from the machinable body (1), and which gripping mechanism (2) includes a frame section (5) and first and second arms (6, 7) extending therefrom, the gripping mechanism (2) being adapted to brace against the machinable body (1) by means of bracing elements (14, 15, 16) mounted on the frame section (5) and the arms (6, 7). The arms (6, 7) are at one end articulated to the frame section (5) of the gripping mechanism (2) and the bracing elements (15, 16) included in the arms (6, 7) are mounted on the free ends of the arms. The frame section (5) of the gripping mechanism (2) is rotatably and axially immovably fitted with a threaded shaft (20), having at its first end a right hand thread with a first nut (21) and at its second end a left hand thread with a second nut (22), and said threaded shaft (20) being provided with an element (23) for rotating the threaded shaft (20). The first arm (6) and the first nut (21) are articulated to each other by means of a first bracket (24) and the second arm (7) and the second nut (22) are articulated to each other by means of a second bracket (25).

摘要翻译： 本发明涉及一种用于加工，特别是切割管状或圆形截面体（1）的装置，所述装置包括夹持机构（2），该夹持机构适于围绕其旋转地支撑在所述可加工主体（1）上并且夹紧 机构（2）设置有装配有调节装置（4）的加工单元（3），用于相对于夹持机构（2）相对于可机械加工的主体（1）移动所述加工单元（3），并且夹紧 机构（2）包括框架部分（5）和从其延伸的第一和第二臂（6,7），所述夹持机构（2）适于通过支撑元件（14,15）支撑抵靠所述可加工主体（1） ，16）安装在框架部分（5）和臂（6,7）上。 臂（6,7）在铰接到抓握机构（2）的框架部分（5）的一端处，并且包括在臂（6,7）中的支撑元件（15,16）安装在自由端 的武器。 夹持机构（2）的框架部分（5）可旋转地和轴向地不可移动地装配有螺纹轴（20），在其第一端处具有带有第一螺母（21）的右手螺纹，并且在其第二端处具有左 手螺纹带有第二螺母（22），并且所述螺纹轴（20）设置有用于旋转螺纹轴（20）的元件（23）。 第一臂（6）和第一螺母（21）通过第一支架（24）彼此铰接，第二臂（7）和第二螺母（22）通过 第二支架（25）。