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公开(公告)号：US06868612B2
公开(公告)日：2005-03-22
申请号：US10622599
申请日：2003-07-18
申请人： Willard E. Ballard
发明人： Willard E. Ballard
CPC分类号： B26B29/06 , B23D47/02 , Y10T83/76 , Y10T83/8889
摘要： A guide device for a hand held circular saw having a base, the device having a platform on which the base of a hand held circular saw can rest, wherein cooperating shoulders on the platform and saw base provide a guide for cutting on a straight line through a workpiece, wherein elevation flanges are provided on the sides of the platform and are provided with mounting structure which is operable to fix the platform to a supporting structure at a desired height above the workpiece, and wherein angle adjustment structure is provided on the elevation flanges for a fixing the angle of the platform and saw base with respect to the surface of the workpiece.
摘要翻译： 一种用于具有基座的手持式圆锯的引导装置，该装置具有平台，手持式圆锯的基座可在该平台上搁置，其中平台和锯基部上的配合肩部提供用于在直线上切割的引导件 工件，其中在所述平台的侧面上设置有高度凸缘，并且设置有安装结构，所述安装结构可操作以将所述平台固定在所述工件上方所需高度处的支撑结构，并且其中所述仰角凸缘 用于固定平台和锯床相对于工件表面的角度。
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公开(公告)号：US6101914A
公开(公告)日：2000-08-15
申请号：US189641
申请日：1998-11-10
申请人： Mark E. Brunson , William R. Stumpf
发明人： Mark E. Brunson , William R. Stumpf
CPC分类号： B27B5/29 , B23D45/048 , B23D47/02 , B23Q1/28
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.
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公开(公告)号：US6021700A
公开(公告)日：2000-02-08
申请号：US5443
申请日：1998-01-10
申请人： Andrea Garuglieri
发明人： Andrea Garuglieri
CPC分类号： B23D59/002 , B27B27/10 , Y10T83/04 , Y10T83/7607 , Y10T83/7697 , Y10T83/7705 , Y10T83/7726 , Y10T83/7788 , Y10T83/856
摘要： An improved method for determining the blade cutting path of a saw, where the saw includes a table occupying a substantially horizontal plane, a saw blade assembly connected to the table, a saw blade occupying and moveable within a substantially vertical plane and connected to the saw assembly, the method comprising providing a guide on the saw, the guide being pivotable between a fist position indicative of the blade cutting path and a second position nonindicative of the blade cutting path, determining blade cutting path by moving the guide into the first position, moving the guide into the second position, and moving the saw blade assembly in order to cut a workpiece. Also disclosed is a saw including a table occupying a substantially horizontal plane, a saw blade assembly connected to the table, a saw blade occupying a moveable within a substantially vertical plant and connected to the saw assembly, and a guide operatively connected to the saw assembly and pivotable between a first position indicative of blade cutting path and a second position nonindicative of blade cutting path.
摘要翻译： 一种用于确定锯的刀片切割路径的改进方法，其中锯包括占据基本上水平的平面的台面，连接到工作台的锯片组件，在基本垂直的平面内占据并可移动并连接到锯的锯片 所述方法包括在所述锯上提供引导件，所述引导件可以在指示所述刀片切割路径的第一位置和不指示所述刀片切割路径的第二位置之间枢转，所述第二位置不是所述刀片切割路径的指示，通过将所述引导件移动到所述第一位置来确定刀片切割路径， 将引导件移动到第二位置，并且移动锯片组件以便切割工件。 还公开了一种锯，其包括占据基本上水平的平面的台面，连接到桌子的锯片组件，占据在基本垂直的工厂内可移动并连接到锯组件的锯片，以及可操作地连接到锯组件 并且可在指示刀片切割路径的第一位置和不指示刀片切割路径的第二位置之间枢转。
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公开(公告)号：US5960691A
公开(公告)日：1999-10-05
申请号：US38646
申请日：1998-03-11
申请人： Andrea Garuglieri
发明人： Andrea Garuglieri
CPC分类号： B27B5/29 , B27B5/165 , Y10T83/606 , Y10T83/613 , Y10T83/7693 , Y10T83/7726 , Y10T83/773 , Y10T83/7734 , Y10T83/7788 , Y10T83/8786
摘要： A saw (10) comprises a frame, a table (12) mounted in the frame and adapted to adopt two positions. A pivot member (14) is on a first side of the table and a saw assembly (16) is pivoted (at 18) to the pivot member. A blade (26) is journalled in the assembly and a motor (22) drives the blade. A spring (124) between the pivot member and saw assembly biasses the saw assembly away from the table a slot in the table permits the blade to protrude through the table. In a first of said two positions of the table, the saw assembly is above the table and the saw is a chop saw for performing plunge cuts on workpieces supported on said first side of the table (FIG. 1). In a second of said two positions, the saw assembly as below the table and the saw is a bench saw for performing cuts on workpieces passed through the blade on a second opposite side of the table (FIG. 2). The spring acts on an intermediate element (114, 132) which has two dispositions, in a first of which the spring supports the weight of the saw assembly when the table is in its first position. In the second disposition the spring bias is released.
摘要翻译： 锯（10）包括框架，安装在框架中并适于采用两个位置的工作台（12）。 枢转构件（14）在工作台的第一侧上，锯组件（18）在枢轴构件（18）处枢转。 叶片（26）被安装在组件中，并且马达（22）驱动叶片。 枢转构件和锯组件之间的弹簧（124）将锯组件偏离桌子，桌子中的槽允许刀片突出穿过工作台。 在桌子的所述两个位置中的第一位置中，锯组件位于工作台的上方，锯是用于在工作台的所述第一侧（图1）上支撑的工件上进行切割的切割锯。 在所述两个位置的第二位置中，在桌子下方的锯组件和锯是用于在工作台的第二相对侧（图2）上穿过叶片的工件上进行切割的台锯。 弹簧作用在具有两个位置的中间元件（114,132）上，其中第一个中间元件（114,132）在第一个位置时支撑锯组件的重量。 在第二种配置中，释放弹簧偏压。
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公开(公告)号：US5868054A
公开(公告)日：1999-02-09
申请号：US926855
申请日：1997-09-10
IPC分类号： B27B5/20
CPC分类号： B27B5/20 , Y10T83/762 , Y10T83/7697 , Y10T83/857 , Y10T83/8773
摘要： A portable saw table for a portable saw or router comprising a table base for supporting a workpiece, and a slide track support pivoted about a pivot axis to the table base. A slide is movable with respect to the support and slide tracks are mounted on the slide. A protractor is movable with the support and has indicia about the periphery thereof. An indicator on the table base is associated with the indicia of the protractor. The pivot axis and the protractor have common axis. A lock lever is pivoted on the protractor and a threaded shaft extends through the support and is threaded into the lock member for causing the lock lever to frictionally engage the table base and lock the support and slide in angularly adjusted position relative to the table base and longitudinally adjusted position relative to the support.
摘要翻译： 一种用于便携式锯或路由器的便携式锯台，包括用于支撑工件的工作台基座和围绕枢转轴线枢转到桌面基座的滑动轨道支架。 滑块相对于支撑件可移动，并且滑轨安装在滑块上。 量角器可与支撑件一起移动并且具有围绕其周边的标记。 桌子上的一个指示器与量角器的标记相关联。 枢转轴和量角器具有公共轴。 锁定杆在量角器上枢转，并且螺纹轴延伸穿过支撑件并且被螺纹连接到锁定构件中，以使锁定杆摩擦地接合台座并锁定支撑件并相对于桌子基座在角度调节的位置滑动， 相对于支撑件纵向调整位置。
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公开(公告)号：US5782153A
公开(公告)日：1998-07-21
申请号：US657944
申请日：1996-06-04
CPC分类号： B23D59/006 , Y10T83/2209 , Y10T83/7788
摘要： In a desk-top circular saw comprising a base, a turntable mounted on the base, an arm provided on the rear of the base, and a saw blade assembly pivotally attached to the upper end of the arm with a pivot shaft, a horizontal cylinder is provided in the arm between the pivot shaft and a blade tilting lever. The cylinder penetrates the arm to allow airflow therethrough. Provided in front of the cylinder is a flared member including a bottom plate sloping downward and a pair of side plates, thereby forming a U-like cross section. A chip guide comprising an upper plate and side plates forming an inverted U-like cross section is fastened to the underside of the neck of the saw blade assembly. The chip guide can vertically pivot integrally with the saw blade assembly. The flared member and the chip guide jointly form a chip guide passage for guiding chips into the cylinder for disposal.
摘要翻译： 在桌面圆锯中，包括基座，安装在基座上的转台，设置在基座后部的臂和用枢轴连接到臂的上端的锯片组件，水平圆筒 设置在臂之间的枢转轴和叶片倾斜杆之间。 气缸穿透臂以允许气流通过。 在气缸前面设有一个扩口构件，它包括向下倾斜的底板和一对侧板，从而形成U形横截面。 包括上板和形成倒U形横截面的侧板的切屑引导件被紧固到锯片组件的颈部的下侧。 切屑引导件可垂直地与锯片组件一体地枢转。 扩口构件和芯片引导件共同形成用于将芯片引导到气缸中以便处置的切屑引导通道。
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27.发明授权Slide bar mounting mechanism in slide-type circular saw and method of mounting slide bars 失效滑动式圆锯滑杆安装机构及安装滑杆的方法
公开(公告)号：US5768967A
公开(公告)日：1998-06-23
申请号：US663983
申请日：1996-06-14
申请人： Katsuhiko Sasaki , Kouji Matsubara , Masahiro Sato
发明人： Katsuhiko Sasaki , Kouji Matsubara , Masahiro Sato
CPC分类号： B23D45/048 , Y10T29/4984 , Y10T83/7697 , Y10T83/7772 , Y10T83/7788 , Y10T83/8773
摘要： A slide-type circular saw includes a turntable rotatable relative to a base, and includes a saw unit having a saw blade mounted thereon. The saw unit is slidably movable relative to the turntable by a plurality of slide bars extending in parallel with each other. A slide bar mounting mechanism includes a first mounting mechanism for fixedly mounting the saw unit to the slide bars and a second mounting mechanism for slidably mounting the slide bars on the turntable. One of the first and second mounting mechanisms is non-adjustable with respect to the positional relationship between the slide bars, while the other is adjustable with respect to the positional relationship between the slide bars.
摘要翻译： 滑动式圆锯包括可相对于基座旋转的转台，并且包括其上安装有锯片的锯单元。 锯单元通过彼此平行延伸的多个滑杆相对于转台可滑动地移动。 滑杆安装机构包括用于将锯单元固定地安装到滑杆的第一安装机构和用于将滑动条可滑动地安装在转台上的第二安装机构。 第一和第二安装机构中的一个相对于滑动杆之间的位置关系是不可调节的，而另一个可相对于滑动杆之间的位置关系来调节。
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公开(公告)号：US5651298A
公开(公告)日：1997-07-29
申请号：US484977
申请日：1995-06-07
CPC分类号： B23Q9/0085 , B23D47/025 , B23Q1/03 , B23Q1/4804 , B23Q1/74 , Y10T83/7697 , Y10T83/7726 , Y10T83/7772 , Y10T83/863 , Y10T83/8763 , Y10T83/9488
摘要： A portable saw table comprising a saw track pivotally supported on a saw table. An improved lightweight plastic protractor and indexer plate are rotatably mounted with respect to each other by an improved pivot mount. The pivot mount comprises a plurality of lobes received in a complementary recess in the indexer plate in a spline-like engagement providing strength and rigidity to prevent flexing to ensure accurate pivotal movement. The improved protractor is guided by a gib mounted on the indexer plate for smooth pivotal movement. The plastic protractor includes indicia to indicate the degree of angular movement and the plastic indexer plate includes a window for viewing the indicia. In one form, the protractor has an angled portion with indicia and the indexer plate has an angled magnifying sight lens for easy viewing of the adjustment angle. A hollow material stop is provided to accommodate workpieces of varying thickness. U-brackets hold the saw shoe plate to the saw slide and a spring loaded saw stop prevents the saw slide from sliding past the ends of the saw tracks. Additionally, an adjustable leg assembly is provided for adjusting the height of the saw table and is removable therefrom.
摘要翻译： 一种便携式锯床，其包括枢转地支撑在锯台上的锯轨。 改进的轻型塑料量角器和分度器板通过改进的枢转支架相对于彼此可旋转地安装。 枢转支架包括多个凸角，其以花键状接合件容纳在分度器板中的互补凹部中，提供强度和刚性以防止弯曲以确保精确的枢转运动。 改进的量角器由安装在分度器板上的平头臂引导，用于平稳的枢转运动。 塑料量角器包括指示角度运动程度的标记，塑料分度盘包括用于观察标记的窗口。 在一种形式中，量角器具有带有标记的倾斜部分，并且分度板具有倾斜放大瞄准镜，以便于观察调节角度。 提供了一个中空材料挡块，以适应不同厚度的工件。 U形托架将锯板固定到锯片上，弹簧加载的锯片防止锯片滑动通过锯轨的端部。 此外，提供了一种用于调节锯台的高度并且可从其移除的可调腿组件。
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公开(公告)号：US5651297A
公开(公告)日：1997-07-29
申请号：US289730
申请日：1994-08-12
申请人： Andrea Garuglieri
发明人： Andrea Garuglieri
CPC分类号： B23D59/002 , B27B27/10 , Y10T83/04 , Y10T83/7607 , Y10T83/7697 , Y10T83/7705 , Y10T83/7726 , Y10T83/7788 , Y10T83/856
摘要： A combination mitre and bevel saw 10 includes an elongate fence guide 74 operatively connected to the saw blade assembly 20 and pivotable between a retracted position and an extended position in the plan of the saw blade 26. A spring 72 biases the fence guide 74 into its retracted position. The fence guide 74 may be pulled down by the saw operator into its extended position so as to indicate the position at which the saw blade 36 will impinge upon the workpiece and so as to allow the setting of two fence members 17a, 17b accordingly. The fence guide 74 includes a leading edge 78, which indicates the width of cut which the saw blade will make in the workpiece and a wider portion 80, trailing the leading edge 78, which indicates the optimum spacing of the fence members 17a, 17b.
摘要翻译： 组合斜切和斜角锯10包括可操作地连接到锯片组件20并且可在锯片26的平面内的缩回位置和延伸位置之间枢转的细长围栏导向件7.弹簧72将围栏导向件74偏压到其中 缩回位置。 栅栏引导件74可以被锯操作器向下拉到其伸出位置，以便指示锯片36将撞击在工件上的位置，并且允许相应地设置两个栅栏构件17a，17b。 挡板引导件74包括引导边缘78，其指示锯片将在工件中形成的切割宽度以及指示挡板部件17a，17b的最佳间隔的前边缘78后方的较宽部分80。
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公开(公告)号：US5524516A
公开(公告)日：1996-06-11
申请号：US198780
申请日：1994-02-18
CPC分类号： B23D45/048 , Y10T403/31 , Y10T83/7697 , Y10T83/7705 , Y10T83/7726 , Y10T83/7772 , Y10T83/7788 , Y10T83/949
摘要： A miter saw includes a base for placing a work thereon, a miter saw unit having a saw blade mounted thereon, and a slide support mechanism comprising a slide mechanism having a slide shaft mounted on one of the miter saw unit and the base, and a sleeve member mounted on the other of the miter saw unit and the base. The sleeve member is slidably movable relative to the spline shaft in an axial direction of the slide shaft, and the rotational position of the sleeve member is fixed relative to the slide shaft around an axis of the spline shaft. First and second covers are disposed around the slide shaft on opposite sides of the sleeve member forming first and second air chambers in communication with each other.
摘要翻译： 斜切锯包括用于在其上放置工件的基座，具有安装在其上的锯片的斜切锯单元以及包括滑动机构的滑动支撑机构，该滑动机构具有安装在斜切锯单元和底座之一上的滑动轴， 套筒构件安装在斜切锯单元和基座的另一个上。 套筒构件可相对于花键轴在滑动轴的轴向方向上可滑动地移动，并且套筒构件的旋转位置相对于滑动轴围绕花键轴的轴线固定。 第一和第二盖围绕滑动轴布置在套筒构件的相对侧上，形成彼此连通的第一和第二空气室。
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