公开(公告)号：US20030087596A1

公开(公告)日：2003-05-08

申请号：US10317247

申请日：2002-12-11

发明人： Roy J. Pellegrin

IPC分类号： B24B023/00 ,  B24B027/08

CPC分类号： B24D15/023 ,  B24B55/10

摘要： A bifurcated hose junction is provided for a pole mounted abrading device with vacuum assisted particulate removal. The junction is actuated by the movement of the sanding pad assembly. When a short side of the rectangular sanding pad assembly is moved toward the tubular handle, the bifurcated hose junction is displaced laterally in relation to the linear axis of the handle. When a long side of the sanding pad assembly is moved toward the tubular handle, the bifurcated hose junction rotates in place, thereby allowing the sanding pad a comprehensive range of motion, in relation to the handle. The range of motion enables the operator to close the angle between sanding pad and the handle, and maintain planar contact between the sanding screen and the work surface, when working in constricted areas. The sanding pole of the application also provides an unobstructed passageway to maintain the laminar flow of the air stream, thereby reducing turbulence and conserving the energy available to transport the particulate to the vacuum source. Conserving energy maintains the efficiency of the system, allowing the operator to maintain a high sanding pace without reducing the effective removal of abraded particulate.

摘要翻译： 提供了一个分叉软管接头，用于带真空辅助除尘的极安装的研磨装置。 接头由砂磨垫组件的运动致动。 当矩形砂轮组件的短边朝向​​管状手柄移动时，分叉的软管接头相对于把手的线性轴线横向移位。 当打磨垫组件的长边朝向管状手柄移动时，分叉的软管接头旋转就位，从而允许砂轮相对于把手具有全面的运动范围。 运动范围使得操作者能够在打磨垫和手柄之间关闭角度，并且当在收缩区域中工作时，保持砂筛和工作表面之间的平面接触。 应用的打磨杆还提供了一个无阻碍的通道，以保持空气流的层流，从而减少湍流并节省可用于将颗粒输送到真空源的能量。 节约能源保持了系统的效率，使操作员能够保持高的打磨速度，而不会降低磨损颗粒的有效去除。

公开(公告)号：US20030060150A1

公开(公告)日：2003-03-27

申请号：US09943681

申请日：2001-08-31

发明人： Richard Spears

IPC分类号： B24B023/00

CPC分类号： B24D15/023

摘要： The present invention relates to an inexpensive, lightweight, effective, manually operated wet/dry sanding block having the capability to operate in the dry mode or the wet mode equally well. A hole through the center of the block allows fluid to be delivered to the bottom surface of the block during operation. Grooves on the bottom surface of the block allow the water to be evenly distributed to both sides of the block during operation. The design of the block is such that no nails, spikes, grooves or fasteners of any kind are needed to hold the abrasive paper in place. One edge of the block is designed to have a small radius of curvature allowing access to narrow spaces, such as door jambs.

摘要翻译： 本发明涉及一种廉价的，轻质的，有效的，手动操作的湿/干砂磨块，其具有在干式或湿模式下同样操作的能力。 通过块的中心的孔允许流体在操作期间被输送到块的底表面。 在块的底面上的凹槽允许水在操作期间均匀地分布到块的两侧。 块的设计使得不需要任何钉子，钉，凹槽或紧固件来将砂纸保持在适当位置。 该块的一个边缘设计成具有小的曲率半径，允许进入狭窄的空间，例如门边框。

公开(公告)号：US20020155799A1

公开(公告)日：2002-10-24

申请号：US10129476

申请日：2002-05-06

发明人： Joao Bergner ,  Roland Senn ,  Marco Brancato

IPC分类号： B24B023/00

CPC分类号： B24D11/02 ,  B24B23/00

摘要： In a grinding body (1) for an electric grinding tool, in particular a delta, eccentric or oscillation grinder, having a carrier plate (2), on which a granular abrasive (3) is disposed and which can be connected to a base plate of the grinding tool, a markedly higher material-removal capacity and a markedly longer service life are attained by providing that the carrier plate (2) comprises a steel band (12), in particular a stainless-steel spring band, and the granular abrasive (3) is a hard-metal granular abrasive (11).

摘要翻译： 在用于电动研磨工具的研磨体（1）中，特别是具有承载板（2）的三角形，偏心或振动研磨机，在其上设置有粒状磨料（3）并且可以连接到基板 通过提供载体板（2）包括钢带（12），特别是不锈钢弹簧带，并且颗粒磨料（2）具有明显更高的材料去除能力和显着更长的使用寿命 （3）是硬质金属颗粒磨料（11）。

公开(公告)号：US20020115395A1

公开(公告)日：2002-08-22

申请号：US09784276

申请日：2001-02-16

发明人： Charles D. Zayat JR.

IPC分类号： B24B023/00

CPC分类号： B24B45/00 ,  A46B13/008 ,  A46B2200/3093 ,  B24B23/02 ,  B24B55/102

摘要： A four in one tool kit device for the stripping of coatings, sanding, grinding, and wire-brushing of surfaces. A rotating assembly housing with one of four different tool accessories is mounted onto an electric powered, air powered or gasoline powered motor drive. The tool kit is also adapted with a dust and debris collection assembly to provide environmentally safe working conditions. The first tool accessory is a stripper having a cutting blade guard for guiding the cutting stripping action, a blade housing with cutting blades screwed to the rotating assembly housing. The second tool accessory has a flexible-backing pad, sanding pad, a sander spacer bushing held onto the rotating assembly housing by means of a lock nut. The third tool accessory has a grinder guard, backer shield, and grinder disc, held onto rotating assembly housing by a locking nut. The fourth tool accessory has a wire cup brush screwed onto the rotating assembly housing for wire brushing metal surfaces.

摘要翻译： 四个一体的工具包装，用于剥离涂层，打磨，研磨和丝网刷涂。 具有四种不同工具附件之一的旋转组件壳体安装在电动，空气动力或汽油动力的电动机驱动器上。 工具箱还配有灰尘和碎屑收集组件，以提供环境安全的工作条件。 第一工具附件是具有用于引导切割剥离动作的切割刀片防护件的剥离器，具有旋转到旋转组件壳体的切割刀片的刀片壳体。 第二工具附件具有柔性背衬垫，打磨垫，通过锁紧螺母保持在旋转组件壳体上的砂磨垫片衬套。 第三个工具附件有一个研磨机防护装置，背衬屏蔽和研磨盘，通过一个锁紧螺母固定在旋转的组件外壳上。 第四个工具附件具有拧在旋转组件壳体上的丝杯刷，用于钢丝刷金属表面。

公开(公告)号：US20020106982A1

公开(公告)日：2002-08-08

申请号：US09880153

申请日：2001-06-12

发明人： Steffen Wuensch

IPC分类号： B24B023/00 ,  B24B027/08

CPC分类号： B24B23/03

摘要： An eccentric plate grinder has a cylindrical housing having a lower region with an end-side edge, a rotatable grinding plate associated with a lower region, a ring-shaped brake positioned between the grinding plate and the edge, the grinding means having an elastic lip with which it is supported on the grinding plate and applies a braking force to the grinding plate, the brake also tightly closing a suction chamber inside the housing in a region of the grinding plate from outside, the brakes having throughgoing openings for ventilating the suction chamber, and further comprising valve-shaped flaps operative for releasing and closing the throughgoing openings.

摘要翻译： 偏心板研磨机具有圆筒形壳体，其具有带有端侧边缘的下部区域，与下部区域相关联的可旋转研磨板，位于研磨板和边缘之间的环形制动器，所述研磨装置具有弹性唇缘 其被支撑在研磨板上并对研磨板施加制动力，制动器还在外部将研磨板的区域中的吸入室紧密地封闭在壳体内部，制动器具有用于使吸入室通风的通孔 并且还包括可用于释放和关闭通孔的阀瓣。

公开(公告)号：US20020094769A1

公开(公告)日：2002-07-18

申请号：US10095068

申请日：2002-03-12

发明人： Bao Shyan Lai ,  Chung Tsun Cho

IPC分类号： B24B023/00 ,  B24B027/08

CPC分类号： B24B55/052 ,  B24B23/02 ,  B24B27/08 ,  Y10T403/7041

摘要： A protective cover detachably installed on a cutting machine/engraving machine combination including a main body and a protective cover. The protective cover is disposed with a fixing ring which can be directly tightened on an outer thread section of the main body. The gap of the split of the fixing ring can be changed by means of a tightening member so as to tightly engage the inner thread section of the fixing ring with the outer thread section of the main body without loosening. Therefore, the protective cover can be quickly and conveniently installed and taken off from the main body.

摘要翻译： 可拆卸地安装在包括主体和保护罩的切割机/雕刻机组合上的保护盖。 保护罩设置有可以直接紧固在主体的外螺纹部分上的固定环。 可以通过紧固构件来改变固定环的分离的间隙，以使固定环的内螺纹部分与主体的外螺纹部分紧密接合，而不会松动。 因此，保护​​盖可以快速方便地安装并从主体上取下。

公开(公告)号：US20020016143A1

公开(公告)日：2002-02-07

申请号：US09884853

申请日：2001-06-19

申请人： Porter-Cable/Delta

发明人： Donald Robert Bosten ,  John Robert Kriaski ,  Randy Glen Cooper ,  John Charles Smith

IPC分类号： B24B023/00 ,  B24B027/08

CPC分类号： B24B23/04 ,  B24B55/105 ,  B24D9/08

摘要： An in-line sander comprising a sander body which houses a motor coupled to an in-line oscillating mechanism. The in-line oscillating mechanism is adapted and configured to move a sanding pad in a linear oscillating motion. A corner or detail pad has a substantially flat lower surface and a substantially pointed front portion bounded laterally by two substantially-linear corner-sanding edges having an included angle of less than 90 degrees. A forward end of this substantially pointed front portion of the preferred corner or detail pad protrudes ahead of a front end of the sander body throughout the linear oscillating motion of the pad. The front portion of the preferred corner or detail pad has particular application for sanding into corners of a carcass. For example, with the preferred detail or corner pad installed, when the sander is in use where three workpiece surfaces of a carcass meet one another perpendicularly to form a corner, sandpaper supported by the pad under the forward end of the pad will effectively sand into the corner on any included surface of the corner. A preferred embodiment of the present corner or detail pad has at least one substantially linear side edge which is aligned substantially parallel to the linear oscillating motion of the sander. This substantially linear side edge of the pad protrudes laterally at least as far as the maximum width of the sander body. With such a configuration, when the sander is in use where two workpiece surfaces meet one another at an included angle along edges of less than 180 degrees, the surfaces of each workpiece which form the included angle can be sanded up to the adjoining workpiece surface by sandpaper supported by the pad under the substantially linear side edge of the pad. An alternate preferred sanding pad, sometimes referred to in the present application as a shutter pad, has at least one extended substantially linear side edge which is aligned substantially parallel to the linear oscillating motion of the sander and which extends laterally a conspicuous distance beyond the maximum width of the sander body. With such a shutter pad configuration, when the sander is in use on a project such as the louvers on a shutter, where a lower workpiece upper surface is below an upper workpiece by a distance greater than the thickness of the pad but is inaccessible by the sander body, sandpaper supported by the pad below the extended substantially linear side edge can be effectively used on the inaccessible lower workpiece upper surface within the conspicuous distance that the extended substantially linear side edge protrudes laterally beyond the sander body.

公开(公告)号：US20010051501A1

公开(公告)日：2001-12-13

申请号：US09906971

申请日：2001-07-16

发明人： Roy J. Pellegrin

IPC分类号： B24B007/18 ,  B24B023/00

CPC分类号： B24D15/023 ,  B24B55/10

摘要： A bifurcated hose junction is provided for a pole mounted abrading device with vacuum assisted particulate removal. The junction is actuated by the movement of the sanding pad assembly. When a short side of the rectangular sanding pad assembly is moved toward the tubular handle, the bifurcated hose junction is displaced laterally in relation to the linear axis of the handle. When a long side of the sanding pad assembly is moved toward the tubular handle, the bifurcated hose junction rotates in place, thereby allowing the sanding pad a comprehensive range of motion, in relation to the handle. The range of motion enables the operator to close the angle between sanding pad and the handle, and maintain planar contact between the sanding screen and the work surface, when working in constricted areas. The sanding pole of the application also provides an unobstructed passageway to maintain the laminar flow of the air stream, thereby reducing turbulence and conserving the energy available to transport the particulate to the vacuum source. Conserving energy maintains the efficiency of the system, allowing the operator maintain a high sanding pace without reducing the effective removal of abraded particulate.

摘要翻译： 提供了一个分叉软管接头，用于带真空辅助除尘的极安装的研磨装置。 接头由砂磨垫组件的运动致动。 当矩形砂轮组件的短边朝向​​管状手柄移动时，分叉的软管接头相对于把手的线性轴线横向移位。 当打磨垫组件的长边朝向管状手柄移动时，分叉的软管接头旋转就位，从而允许砂轮相对于把手具有全面的运动范围。 运动范围使得操作者能够在打磨垫和手柄之间关闭角度，并且当在收缩区域中工作时，保持砂筛和工作表面之间的平面接触。 应用的打磨杆还提供了一个无阻碍的通道，以保持空气流的层流，从而减少湍流并节省可用于将颗粒输送到真空源的能量。 节约能源可保持系统的效率，从而使操作员保持高的打磨速度，而不会降低磨损颗粒物的有效去除。

公开(公告)号：US20010041525A1

公开(公告)日：2001-11-15

申请号：US09908423

申请日：2001-07-18

申请人： WILTON TOOL COMPANY, LLC

发明人： Robert E. McCracken ,  Raul Cortes

IPC分类号： B24B023/00

CPC分类号： B24B23/00 ,  A47L11/164 ,  A47L11/4005 ,  A47L11/4061 ,  A47L11/4069 ,  A47L11/4075 ,  B24B23/005 ,  B24B23/02 ,  B25F5/02 ,  H01R13/6392

摘要： A power waxer is provided which includes structure for electrically connecting a power cord thereto while minimizing instances of accidental disconnection therebetween with the structure being located so as to substantially remove the power cord as an impediment to the operation and ability to exert proper control over the waxer during operation thereof. Also, there is provided structure for controlling torque output of a motor of a power waxer to selectively change the torque output for different stages of the waxing process.

摘要翻译： 提供了一种动力打蜡机，其包括用于将电源线电连接到其上的结构，同时最小化其间的意外断开的情况，其中所述结构被定位成基本上移除电源线作为操作的障碍和对打蜡机施加适当控制的能力 在其操作期间。 此外，还提供了用于控制动力打蜡机的电动机的扭矩输出的结构，以选择性地改变打蜡过程的不同阶段的扭矩输出。

公开(公告)号：US20010036802A1

公开(公告)日：2001-11-01

申请号：US09748407

申请日：2000-12-26

发明人： Otto Mueller

IPC分类号： B24B023/00 ,  B24B027/08

CPC分类号： B24B23/005 ,  B24B23/06

摘要： A motor-driven hand band grinder has a frame, a movable grinding band defining a grinding plane, and an abutment having a plate part which determines a further plane, the plate part having a window-shaped opening provided over an edge of the grinding band and forming a guiding handle.

摘要翻译： 马达驱动的手带磨床具有框架，限定研磨平面的可移动研磨带，以及具有确定另一平面的板部的基台，所述板部具有设置在研磨带的边缘上的窗形开口 并形成导向手柄。