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公开(公告)号：US07165300B2
公开(公告)日：2007-01-23
申请号：US11194908
申请日：2005-08-01
IPC分类号： B23P23/00
CPC分类号： B27C5/10 , B23B47/287 , B27C3/08 , B27M1/08 , Y10T29/5108 , Y10T408/563 , Y10T409/306384
摘要： A portable pocket cutter employs a shaping assembly and a boring assembly, connected via a frame and coupling assembly, for constructing a pocket joint in a workpiece. The frame is at least partially supported upon a workpiece. The shaping assembly is pivotally connected with the frame and further connects with a first bit for shaping a recess in a planar surface of the workpiece. The boring assembly is also connected with the frame and further connects with a second bit for boring a through aperture into an edge of the workpiece, the edge being generally perpendicular to the planar surface.
摘要翻译： 便携式口袋切割机采用成形组件和镗孔组件，其通过框架和联接组件连接，用于在工件中构造袋接头。 框架至少部分地支撑在工件上。 成形组件与框架枢转连接，并进一步与第一钻头连接，用于使工件的平坦表面中的凹部成形。 钻孔组件还与框架连接，并进一步与第二钻头连接，用于将通孔孔穿入工件的边缘，该边缘大致垂直于平坦表面。
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公开(公告)号：US07344141B2
公开(公告)日：2008-03-18
申请号：US11048640
申请日：2005-01-31
IPC分类号： B23B31/02
CPC分类号： B23B31/201 , B23B2231/2081 , B23B2260/078 , B23C1/20 , Y10T279/3451 , Y10T408/99 , Y10T409/306608
摘要： A collet system for a rotary tool includes a collet for receiving a bit; a wrench assembly for engaging the collet, the wrench assembly moving along an axis extending axially through the collet between a first position where the wrench assembly is disengaged from the collet and a second position where the wrench assembly is engaged with the collet; and an adjusting collar coupled to the wrench assembly for moving the wrench assembly between the first position and the second position, wherein upon moving the wrench assembly to the second position, the adjusting collar is rotatable for rotating the wrench assembly to tighten and loosen the collet.
摘要翻译： 用于旋转工具的夹头系统包括用于接收钻头的夹头; 用于接合夹头的扳手组件，所述扳手组件沿着轴向延伸穿过所述夹头的轴线移动，所述轴线在所述扳手组件与所述夹头脱离的第一位置和所述扳手组件与所述夹头接合的第二位置之间移动; 以及调节套环，其联接到所述扳手组件，用于在所述第一位置和所述第二位置之间移动所述扳手组件，其中当所述扳手组件移动到所述第二位置时，所述调节套环可旋转以旋转所述扳手组件以紧固并松开所述夹头 。
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公开(公告)号：US07316341B2
公开(公告)日：2008-01-08
申请号：US11064423
申请日：2005-02-22
摘要： An adjustable exhaust assembly for a pneumatic fastener includes a base, which includes a base plate and a protrusion protruding from the base plate. The protrusion is centrally hollow and includes an inner surface and an outer surface. The base plate includes an inlet opening and an exhaust opening defined therethrough. The inlet opening is interconnected with a channel defined by the inner surface of the protrusion. A cap is coupled to and supported by the base and includes an exit opening. A quick connector coupler is positioned inside the channel defined by the inner surface of the protrusion. When coupled to a pneumatic fastener, the quick connector coupler is suitable for connecting to an air supply hose to input compressed air to the pneumatic fastener via the channel defined by the inner surface of the protrusion and the inlet opening, and exhaust from the pneumatic fastener may exit through the exhaust opening and the exit opening.
摘要翻译： 用于气动紧固件的可调排气组件包括基座，其包括基板和从基板突出的突起。 突出部是中心的中空的并且包括内表面和外表面。 基板包括入口开口和由其限定的排气开口。 入口开口与由突起的内表面限定的通道相互连接。 盖子联接到基座并由基座支撑并且包括出口。 快速连接器耦合器位于由突起的内表面限定的通道内。 当联接到气动紧固件时，快速连接器耦合器适于连接到空气供应软管，以通过由突起的内表面和入口开口限定的通道将压缩空气输送到气动紧固件，并且从气动紧固件 可以通过排气口和出口开口排出。
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公开(公告)号：US07278561B2
公开(公告)日：2007-10-09
申请号：US11063646
申请日：2005-02-22
申请人： John W. Schnell , Daniel Paxton Wall , Timothy E. Terrell , Daniel U. Goodwin , Barbara A. Rose
发明人： John W. Schnell , Daniel Paxton Wall , Timothy E. Terrell , Daniel U. Goodwin , Barbara A. Rose
摘要： The present invention provides a head valve assembly for a pneumatic fastener including a piston assembly reciprocated within a cylinder assembly for driving a fastener and a housing having an end cap for at least partially enclosing the head valve assembly. The head valve assembly includes a valve piston for causing supply pressure to be ported to the piston assembly for moving the piston assembly within the cylinder assembly from a non-actuated position to an actuated position for driving the fastener. Further, an inner cap is disposed within the end cap around the valve piston. The inner cap includes an inlet port for porting pressure to the valve piston. In addition, a main seal is coupled to the valve piston for sealing the cylinder assembly from supply pressure while pressure is ported to the valve piston by the inner cap for holding the piston assembly in the non-actuated position. The main seal seals pressure ported to the valve piston by the inner cap from supply pressure ported to the piston assembly.
摘要翻译： 本发明提供了一种用于气动紧固件的头阀组件，其包括在用于驱动紧固件的气缸组件内往复运动的活塞组件和具有用于至少部分地封闭头阀组件的端盖的壳体。 头阀组件包括阀活塞，用于使供应压力移动到活塞组件，用于将气缸组件内的活塞组件从非致动位置移动到用于驱动紧固件的致动位置。 此外，内盖围绕阀活塞设置在端盖内。 内盖包括用于向阀活塞输送压力的入口。 此外，主密封件联接到阀活塞，用于将气缸组件从供应压力密封，同时通过用于将活塞组件保持在非致动位置的内盖将压力移入阀活塞。 主密封件通过内部盖从供应压力端口连接到活塞组件，将压力传送到阀活塞。
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公开(公告)号：US07220174B2
公开(公告)日：2007-05-22
申请号：US11238102
申请日：2005-09-28
摘要： The present invention provides an adjustable drywall sander capable of imparting more than one type of motion. In an exemplary embodiment, the sander includes a power unit with a motor and a sanding assembly coupled to the power unit. A telescopic support arm assembly is coupled to the sanding assembly and the power unit for supporting the sanding assembly. The telescopic support arm assembly includes a first support arm with a first and a second end and a second support arm with a first and second end. The first end of the first support arm being coupled to the power unit and the second end of the second support arm being coupled to the sanding assembly. A collapsible drive shaft is substantially enclosed by the telescopic support arm assembly. The telescopic support arm assembly and the collapsible drive shaft allow the length of the telescopic assembly to be adjusted.
摘要翻译： 本发明提供了一种能够施加多于一种类型的运动的可调式干式砂光机。 在示例性实施例中，砂光机包括具有马达的动力单元和联接到动力单元的砂磨组件。 伸缩支撑臂组件联接到砂磨组件和用于支撑砂磨组件的动力单元。 伸缩支撑臂组件包括具有第一和第二端的第一支撑臂和具有第一和第二端的第二支撑臂。 第一支撑臂的第一端联接到动力单元，第二支撑臂的第二端联接到砂磨组件。 可伸缩的驱动轴基本上由伸缩支撑臂组件封闭。 伸缩支撑臂组件和可折叠驱动轴允许调节伸缩组件的长度。
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公开(公告)号：US07235005B2
公开(公告)日：2007-06-26
申请号：US11089447
申请日：2005-03-24
摘要： A sander comprised of a high voltage direct current motor for providing rotational torque to the sander is disclosed. In an exemplary embodiment, a motor housing generally encompasses the motor for enclosure of the motor. The motor housing being generally contoured to be received by a human hand and sized to a generally sized human hand. Further, a sanding assembly is operationally coupled to the motor housing for providing an abrasive surface to be used to sand a desired surface. The use of a voltage direct current motor allows the belt sander to be generally the size of a human hand.
摘要翻译： 公开了一种由用于向砂光机提供旋转扭矩的高压直流电动机组成的砂光机。 在示例性实施例中，马达壳体通常包围用于马达外壳的马达。 马达外壳的轮廓通常被人手接收，并且尺寸适合于大体尺寸的人手。 此外，打磨组件可操作地联接到电动机壳体，以提供用于将期望表面砂磨的磨料表面。 使用电压直流电动机允许带式砂光机通常是人的手的大小。
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公开(公告)号：US08408975B2
公开(公告)日：2013-04-02
申请号：US13187569
申请日：2011-07-21
申请人： Daniel P. Wall , Jeremy D. Leasure , Craig A. Carroll , Julie L. Jones , Jeffrey D. Weston , Thomas A. Mooty , James P. Nichols, Jr. , John W. Schnell
发明人： Daniel P. Wall , Jeremy D. Leasure , Craig A. Carroll , Julie L. Jones , Jeffrey D. Weston , Thomas A. Mooty , James P. Nichols, Jr. , John W. Schnell
IPC分类号： B24B23/06
摘要： A belt sander is disclosed that may include a sanding assembly having a first roller and a second roller, the sanding assembly being configured to receive a sanding belt around the first roller and the second roller to define a sanding surface therebetweeen. The belt sander may include a motor operationally coupled to the sanding assembly and opposite the sanding surface, the motor being configured to rotate at least the first roller and thereby rotate the sanding belt around the first roller and the second roller, as well as a handgrip formed around at least a portion of the motor and substantially encasing the motor.
摘要翻译： 公开了一种带式砂磨机，其可以包括具有第一辊和第二辊的砂磨组件，所述砂磨组件被配置为接收围绕所述第一辊和所述第二辊的砂带，以在其之间限定砂磨表面。 带式打磨机可以包括可操作地联接到打磨组件并与打磨表面相对的马达，马达被配置为至少旋转第一滚筒，从而使打磨带围绕第一滚筒和第二滚筒旋转，以及手柄 形成在马达的至少一部分周围并且基本上包围马达。
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公开(公告)号：US07526866B2
公开(公告)日：2009-05-05
申请号：US10979089
申请日：2004-11-01
申请人： John W. Schnell , Mark A. Etter , Debbie Harr , Leslie D. Gist
发明人： John W. Schnell , Mark A. Etter , Debbie Harr , Leslie D. Gist
CPC分类号： B27B9/00 , B23D59/006
摘要： The present invention is directed to a hand-held circular saw with an integrated dust collection system. Such saw may include an upper blade guard for protecting the user from a saw blade, the upper blade guard configured with a front region and a back region, the front region including a hollow channel to control the pathway of dust and debris and a dust collection system incorporated within the front region of the upper blade guard allowing dust and debris to be directed away from the user.
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公开(公告)号：US07140817B1
公开(公告)日：2006-11-28
申请号：US10626842
申请日：2003-07-23
申请人： Alan Phillips , John W. Schnell
发明人： Alan Phillips , John W. Schnell
CPC分类号： B27C5/10 , B23B31/008 , B23B31/1071 , Y10T279/17145 , Y10T279/17153 , Y10T279/247 , Y10T408/953 , Y10T409/30644 , Y10T409/306608 , Y10T409/309408
摘要： A router bit system includes a bit (or bits) and a bit holding assembly for attaching the bit to the drive shaft of a router without the use of additional hand tools. The bit holding assembly, which is attached to the drive shaft of the router, includes a chuck having a bore for receiving a shank of the bit. A collar for engaging and releasing the bit from the bit holding assembly slides between a first position for engaging the bit and a second position for releasing the bit. The collar is biased to the first position for engaging the bit. The bit is capable of being received in a standard collet-type bit holder, such as a standard router collet or the like.
摘要翻译： 路由器位系统包括位（或位）和位保持组件，用于将钻头附接到路由器的驱动轴，而不使用附加的手动工具。 附接到路由器的驱动轴的钻头保持组件包括具有用于接收钻头的柄的孔的卡盘。 用于从钻头保持组件接合和释放钻头的套环在用于接合钻头的第一位置和用于释放钻头的第二位置之间滑动。 套环偏置到第一个位置，用于接合钻头。 该位能够被接收在标准夹头型位保持器中，例如标准路由器夹头等。
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公开(公告)号：US5285708A
公开(公告)日：1994-02-15
申请号：US855313
申请日：1992-05-18
申请人： Donald R. Bosten , John R. Kriaski , John W. Schnell , James P. Nichols, Jr. , Steven H. Plume , Matthew G. Popik , Dennis C. Huntsman , Randy G. Cooper , David V. Keller
发明人： Donald R. Bosten , John R. Kriaski , John W. Schnell , James P. Nichols, Jr. , Steven H. Plume , Matthew G. Popik , Dennis C. Huntsman , Randy G. Cooper , David V. Keller
CPC分类号： B23D59/003 , B23D33/12 , B27B31/06 , Y10T83/7697 , Y10T83/7788 , Y10T83/828
摘要： A miter saw with an optical system for projecting an optical alignment marker onto a workpiece. The miter saw has a base, a turntable rotatably supported by the base, a fence disposed above the base for supporting the orientation of the workpiece located on the base, a support coupled to the rear portion of the turntable, and a cutting apparatus including a blade for cutting the workpiece. The cutting apparatus is pivotally coupled to the support for positioning the blade from a raised position above the workpiece to an operational position for engagement with the workpiece. The light projection system is attached to the cutting apparatus for projecting an optical alignment marker onto the workpiece so that the location at which the blade engages the workpiece is in a selectably adjustable relationship with respect to the position of the optical alignment marker on the workpiece. A belt-driven embodiment of the miter saw has an adjustable pulley system comprising a motor connected to a drive pulley, a blade pulley connected to the blade, the blade pulley being in substantial alignment with the drive pulley, and a belt for connecting the drive pulley with the blade pulley. An adjustment mechanism for adjusting the distance between the drive pulley and the blade pulley is provided so that the tension on the drive belt may be adjusted.
摘要翻译： 具有用于将光学对准标记物投射到工件上的光学系统的斜切锯。 斜切锯具有基座，由基座可旋转地支撑的转盘，设置在基座上方的挡板，用于支撑位于基座上的工件的定位，联接到转台的后部的支撑件，以及包括 刀片用于切割工件。 切割装置枢转地联接到支撑件，用于将刀片从工件上方的升高位置定位到用于与工件接合的操作位置。 光投影系统附接到切割装置，用于将光学对准标记物投射到工件上，使得叶片与工件接合的位置相对于工件上的光学对准标记的位置可选择地调节。 斜切锯的带驱动实施例具有可调节滑轮系统，其包括连接到驱动滑轮的马达，连接到叶片的叶片滑轮，与滑轮相当的对准的滑轮，以及用于连接驱动轮的皮带 滑轮与滑轮。 设置用于调整驱动带轮和叶片皮带轮之间的距离的调节机构，从而可以调节驱动带上的张力。
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