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1. 发明授权

US5285708A Miter saw alignment system 失效
标题翻译：斜角锯对准系统
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
IPC分类号： B23D33/12 , B23D59/00 , B27B31/06 , B26D7/00 , B27B5/20
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。

2. 外观设计

USD352509S Miter saw 失效
公开(公告)号：USD352509S
公开(公告)日：1994-11-15
申请号：US8015
申请日：1993-05-06
申请人： John R. Kriaski , Randy G. Cooper , James P. Nichols, Jr. , Donald R. Bosten
设计人： John R. Kriaski , Randy G. Cooper , James P. Nichols, Jr. , Donald R. Bosten

3. 发明授权

US5375495A Optical alignment system for circular power saws 失效
标题翻译：圆形电锯的光学校准系统
公开(公告)号：US5375495A
公开(公告)日：1994-12-27
申请号：US63518
申请日：1993-05-18
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
IPC分类号： B23D33/12 , B23D59/00 , B27B31/06 , B26D7/00 , B27B5/20 , B27B9/00
CPC分类号： B23D33/12 , B23D59/003 , B27B31/06 , Y10T83/7697 , Y10T83/7788 , Y10T83/828
摘要： An optical system for projecting an alignment marker on to a workpiece relative to the circular blade of a power saw. The light projection system projects a planar beam of light along a plane defined by one side of the blade to designate the location at which that side of the blade will enter the workpiece. An adjustment mechanism may be included to allow movement of the light projection system so that the planar beam of light can be selectively located parallel to the plane defined by either side of the blade.
摘要翻译：一种用于将对准标记物相对于电动锯的圆形刀片投影到工件上的光学系统。光投影系统沿着由叶片的一侧限定的平面投射平面光束，以指定叶片的该侧将进入工件的位置。可以包括调节机构以允许光投影系统的移动，使得平面光束可以选择性地定位成平行于由叶片的任一侧限定的平面。

4. 外观设计

USD326042S Orbital sander 失效
公开(公告)号：USD326042S
公开(公告)日：1992-05-12
申请号：US394438
申请日：1989-08-16
申请人： John R. Kriaski , Donald R. Bosten , James P. Nichols, Jr.
设计人： John R. Kriaski , Donald R. Bosten , James P. Nichols, Jr.

5. 外观设计

USD322921S Reciprocating saw 失效
公开(公告)号：USD322921S
公开(公告)日：1992-01-07
申请号：US317352
申请日：1989-03-01
申请人： Donald R. Bosten , James P. Nichols, Jr.
设计人： Donald R. Bosten , James P. Nichols, Jr.

6. 发明授权

US07410412B2 Belt sander 有权
公开(公告)号：US07410412B2
公开(公告)日：2008-08-12
申请号：US11334960
申请日：2006-01-19
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： B24B23/00 , B24B27/08
CPC分类号： B24B23/06 , B24B21/20
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.

7. 发明授权

US08408975B2 Belt sander 有权
标题翻译：皮带打磨机
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
CPC分类号： B24B23/06 , B24B21/20
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。

8. 发明授权

US08075374B2 Belt sander 有权
标题翻译：皮带打磨机
公开(公告)号：US08075374B2
公开(公告)日：2011-12-13
申请号：US11701105
申请日：2007-02-01
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： B24B23/00
CPC分类号： B24B23/06 , B24B21/20
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 therebetween. 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围绕所述第一辊和所述第二辊接收砂带以在其间限定砂磨表面。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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