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公开(公告)号：US10576561B2
公开(公告)日：2020-03-03
申请号：US15963612
申请日：2018-04-26
发明人： Mincan Yu , Hesheng Wu
摘要： The present invention pertains to the technical field of shields, and in particular, relates to a stage dedusting shield for a dust-free table saw, comprising: a shield assembly and a dust suction cover assembly; wherein the dust suction cover assembly is mounted between a follower board and a rear portion of a saw blade and is fixed by the follower board and a rear rocker arm. The dust suction cover assembly comprises a dust suction cover and a rear rocker arm sleeved onto the exterior of the dust suction cover, wherein the dust suction cover and the rear rocker arm are movably connected to a dust suction cover torsion spring via a dust suction cover rotary pin.
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公开(公告)号：US20170225351A1
公开(公告)日：2017-08-10
申请号：US15497932
申请日：2017-04-26
申请人： Power Tool Institute
发明人： Andy Butler , Brian Lamb , Chris Tacklind , Clinton Lazzari , Edward Cooper , Eric Edward Schultz , Frank Buhrmann , John Gilbert , David Titzler , William Scott , Peter Domeny
CPC分类号： B27B5/38 , B23D45/067 , B23D47/10 , B27B5/222 , B27B5/243 , Y10T83/081 , Y10T83/088 , Y10T83/089 , Y10T83/141 , Y10T83/613 , Y10T83/7697 , Y10T83/773 , Y10T83/7788 , Y10T83/8773
摘要： Various safety systems for power tools, and in particular table saws include detection systems for detecting a dangerous condition relative to a blade of the power tool, reaction systems for taking mitigation action in response to detection of a dangerous condition. The safety system may detect, prevent, and/or mitigate a dangerous condition associated with the power tool.
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公开(公告)号：US09073231B2
公开(公告)日：2015-07-07
申请号：US14018581
申请日：2013-09-05
申请人： Chin-Chin Chang
发明人： Chin-Chin Chang
CPC分类号： B27B5/36 , B23D45/06 , B27B5/243 , Y10T83/7697
摘要： Supports for a table saw blade assembly are provided and each support includes an elongated L-shaped bracket releasably secured to the upper cutting surface and including a curved slot; a pivotal plate including a projection slidable in the curved slot, and two holes through the projection and the pivotal plate; a first clamping plate; and a second clamping plate. The first clamping plate, the bracket, the pivotal plate, and the second clamping plate are fastened together with the pivotal plate being capable of sliding along the curved slot.
摘要翻译： 提供了一种台锯组件的支撑，每个支撑件包括可释放地固定到上切割表面并且包括弯曲槽的细长L形托架; 枢轴板，其包括可在所述弯曲槽中滑动的突起，以及穿过所述突起和所述枢转板的两个孔; 第一夹板; 和第二夹板。 第一夹紧板，支架，枢转板和第二夹紧板紧固在一起，使枢转板能够沿着弯曲的槽滑动。
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公开(公告)号：US20110162500A1
公开(公告)日：2011-07-07
申请号：US12652822
申请日：2010-01-06
申请人： Andrew Frolov
发明人： Andrew Frolov
CPC分类号： B27B5/243 , B23D59/006 , Y10T83/207 , Y10T83/7705 , Y10T83/7726 , Y10T83/773
摘要： Embodiments of the invention are directed to a table saw comprising: a base assembly having a base structure and side walls, a table top assembly top surface, and an undercarriage assembly including a motor, the undercarriage assembly configured to adjust the vertical and angular position of a blade relative to the table top assembly; the undercarriage assembly further comprising: an undercarriage frame and cover together defining a narrow housing configured and sized to enclose substantially all of an installed blade under the top surface, the housing having an upper pivot for adjusting the angular position of the blade and being configured to have the motor slidably mounted therein to adjust the vertical position of the blade; and a removable port structure attached to a bottom portion of the undercarriage assembly, the port structure having an outlet port at an outer end configured to be connected to a vacuum source.
摘要翻译： 本发明的实施例涉及一种台锯，包括：具有基部结构和侧壁的基座组件，台面组件顶表面和包括马达的底架组件，该底架组件被配置为调节垂直和角度位置 相对于桌面组件的刀片; 底架组件还包括：起落架框架和盖子，其一起限定狭窄的壳体，该狭窄壳体被构造和尺寸设计成将基本上所有安装的叶片包围在顶部表面下方，所述壳体具有用于调节叶片角度位置的上部枢轴， 使电机可滑动地安装在其中以调节叶片的垂直位置; 以及附接到底架组件的底部的可拆卸的端口结构，所述端口结构具有在外端处的出口端口，其被配置为连接到真空源。
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公开(公告)号：US20110041667A1
公开(公告)日：2011-02-24
申请号：US12545052
申请日：2009-08-20
申请人： Pei-Fang Chiang
发明人： Pei-Fang Chiang
CPC分类号： B27B5/243 , B23D45/062 , Y10T83/7726
摘要： A bench saw includes a table on a support frame; a hand turning unit comprising a handwheel and a shaft including a threaded end; a transmission unit comprising a frame including a lower slot on either side surface, two T-shaped members pivotably secured to both side surfaces of the frame respectively, each T-shaped member including a transverse first groove and a longitudinal second groove, and a bar including a protrusion at either end, the protrusions being slidingly disposed in the second grooves, and a central threaded hole secured to the threaded end; a blade height adjusting unit comprising a block member secured to the frame, and a grooved sliding member with the block member disposed therein, the sliding member including a guide pin on either side, the guide pins being slidingly disposed in the first grooves; and a saw assembly secured to the sliding member.
摘要翻译： 台架锯在支架上包括一张桌子; 手转单元，其包括手轮和包括螺纹端的轴; 传动单元，其包括框架，其包括在任一侧表面上的下槽，分别可枢转地固定在所述框架的两个侧表面的两个T形构件，每个T形构件包括横向第一槽和纵向第二槽， 包括在任一端的突起，所述突起滑动地设置在所述第二槽中，以及中心螺纹孔，固定到所述螺纹端; 刀片高度调节单元，包括固定到框架上的块构件，以及设置在其中的块构件的带槽滑动构件，所述滑动构件在任一侧包括引导销，所述引导销滑动地设置在所述第一槽中; 以及固定到滑动构件的锯组件。
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公开(公告)号：US06925919B2
公开(公告)日：2005-08-09
申请号：US10676081
申请日：2003-10-02
申请人： Juei-Seng Liao , Pei-Lieh Chiang
发明人： Juei-Seng Liao , Pei-Lieh Chiang
CPC分类号： B23D59/006 , B23D45/068 , B23D47/12 , B27B5/243 , Y10T83/2066 , Y10T83/222 , Y10T83/242 , Y10T83/263 , Y10T83/7726 , Y10T83/773 , Y10T83/7793
摘要： A table saw has a height and inclination adjustable saw blade which is mounted on and rotatable with a blade shaft that is driven by a motor. A support seat is movable relative to a mounting frame, and supports the blade shaft. A shaving collecting member is disposed in the vicinity of the saw blade to collect wood shavings. A casing is secured to the support seat, and is communicated with the shaving collecting member. An impeller is disposed rotatably in the casing, and is mounted on a driven shaft that is coupled to the blade shaft so as to permit rotation of the impeller when the motor is in operation, thereby drawing wood shavings from the shaving collecting member to the casing and out of a discharge port in the casing.
摘要翻译： 台锯具有高度和倾斜度可调的锯片，其安装在由马达驱动的叶片轴上并且可旋转。 支撑座可相对于安装框架移动，并支撑叶片轴。 刮板收集构件设置在锯片附近以收集刨花。 壳体被固定到支撑座上，并与剃刮收集构件连通。 叶轮可旋转地设置在壳体中，并且安装在从动轴上，该从动轴联接到叶片轴，以便当马达处于运行状态时允许叶轮旋转，从而将刮削屑从剃须收集构件拉到壳体 并从外壳中的排放口排出。
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公开(公告)号：US5809857A
公开(公告)日：1998-09-22
申请号：US664594
申请日：1996-06-17
申请人： Reginald John Owen
发明人： Reginald John Owen
CPC分类号： B27B5/246 , B23D45/143 , Y10T83/6478 , Y10T83/654 , Y10T83/6585 , Y10T83/6587 , Y10T83/6601 , Y10T83/6608 , Y10T83/6624 , Y10T83/7684 , Y10T83/7872 , Y10T83/8773
摘要： A saw system includes a support table (12) and a first elongate tower assembly (50) pivotally mounted relative to the table (12). A second elongate tower assembly (60) is also mounted for rotation relative to the table (12) and is spaced from the first tower assembly (50). The second tower assembly (60) is moveable towards and away from the tower (50) by roller wheels (42 and 43) which engage on guide rails (34 and 36) to enable the second tower assembly (60) to be moved. The second tower assembly (60) and the first tower assembly (50) are rotatable to set the tower assemblies at a predetermined angle with respect to the table (12) and carry saws for making a cut in the workpiece. Ram assemblies (130 and 160) on each tower enable movement of the workpiece downwardly relatively to the saws so that the workpiece is driven past the saws and cut by the saws.
摘要翻译： 锯系统包括支撑台（12）和相对于桌子（12）可枢转地安装的第一细长塔架组件（50）。 第二细长塔组件（60）也安装成相对于工作台（12）旋转并且与第一塔架组件（50）间隔开。 第二塔组件（60）可通过与导轨（34和36）接合以使第二塔组件（60）能够移动的滚轮（42和43）朝向和远离塔架（50）移动。 第二塔组件（60）和第一塔架组件（50）可旋转以使塔组件相对于工作台（12）以预定角度设置，并携带用于在工件上切割的锯。 每个塔上的拉钉组件（130和160）使得工件能够相对于锯移动，使得工件被驱动经过锯并被锯切割。
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公开(公告)号：US5293802A
公开(公告)日：1994-03-15
申请号：US77088
申请日：1993-06-16
CPC分类号： B23D47/025 , B27B27/02 , B27B5/243 , Y10T83/7647 , Y10T83/773
摘要： A table saw has a circular saw table, a miter table and a supplementary table to form a working table, on the front and rear sides of which two guide rails are disposed slidably with respect to the working table. The miter table has a miter fence thereon whose pivot points are provided at two separate positions.
摘要翻译： 台锯具有圆形锯台，斜切台和辅助台以形成工作台，其前后两侧的导轨相对于工作台可滑动地设置。 斜切台在其上具有斜切栅栏，其枢轴点设置在两个分开的位置。
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公开(公告)号：US4638700A
公开(公告)日：1987-01-27
申请号：US837820
申请日：1986-03-10
申请人： Fusao Fushiya , Nobuo Hakamata , Hiroyuki Abe , Nobuhiro Inoue
发明人： Fusao Fushiya , Nobuo Hakamata , Hiroyuki Abe , Nobuhiro Inoue
CPC分类号： B27B27/10 , B23D45/044 , B23D59/005 , Y10T83/762 , Y10T83/7697 , Y10T83/7788 , Y10T83/8773
摘要： A portable miter saw for cross-cutting and mitering elongated workpiece has a mechanism interlocked with the turntable for shutting the saw blade clearance gap in the guide fence. The mechanism is provided with a pair of shutter plates slidable on the guide fence and an interlocking piece connected to the shutter plates and movable in operative association with the turntable so as to linearly displace the shutter plates upon rotation of the turntable to selectively change the cutting angle of the saw blade.
摘要翻译： 用于横切和斜切细长工件的便携式斜切锯具有与转台互锁的机构，用于关闭导向栅栏中的锯片间隙。 该机构设置有可在导向栅栏上滑动的一对挡板，以及连接到挡板的互锁件，并与转盘可操作地相关联地移动，以便在转台旋转时使闸门板线性地移动以选择性地改变切割 锯片的角度。
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公开(公告)号：US4531441A
公开(公告)日：1985-07-30
申请号：US621125
申请日：1984-06-14
申请人： Otto Bergler
发明人： Otto Bergler
CPC分类号： B27B5/243 , B23D45/044 , B23Q1/50 , B27B5/165 , B27B5/206 , Y10T83/7697 , Y10T83/773 , Y10T83/7788 , Y10T83/8773
摘要： A combination table and miter saw is provided which has a slotted strip attached directly to a rotatable work supporting base plate. The slotted strip is part circular and forms a bearing connection for a saw assembly which accommodates pivoting of the saw assembly about an axis through a working surface of the bottom of the base plate. A threaded adjusting spindle for locking the saw in position during table sawing is connected to a bearing block which also is attached to the slotted strip.
摘要翻译： 提供组合台和斜切锯，其具有直接连接到可旋转工件支撑底板的开槽条。 开槽带是部分圆形的，并且形成用于锯组件的轴承连接，所述锯组件容纳锯组件围绕基板的底部的工作表面绕轴线枢转。 用于在锯床期间将锯锁定在适当位置的螺纹调节主轴连接到也附接到开槽带的轴承座。
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