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Matches 151 - 200 out of 327 < 1 2 3 4 5 6 7 >


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6527631 Electric hand power grinder, in particular eccentric grinder  
An electric hand power grinder formed as an eccentric grinder has a grinding plate, a abrasive carrier provided on a lower side of the grinding plate and composed of a soft material, the abrasive...
6506107 Sander  
A pad sander skirt which flares out over the periphery of the sanding pad and which is coupled to a lower housing so that it swivels about the body of the sander. The skirt and lower housing can be...
6503133 Eccentric plate grinding machine with a cylindrical housing  
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...
6494772 Floor conditioning system  
The present invention is floor conditioning system. The floor conditioning system improves the ease of use as compared to currently available sanding or polishing devices. Thereby, allowing the...
6485360 Orbital sanding tool  
The orbital sander of the present invention eliminates many of the disadvantages of the prior art sanders by providing a compact, lightweight, and economical sander having a body and shroud formed...
6478663 Sanding device for curved surfaces  
In a grinding apparatus with a rotor device driving an eccentrically mounted carrier device in which a shaft is mounted provided at one end with a head to which a supporting face for abrasive paper...
6475066 Random-orbit head with concentric lock-up feature  
An abrasion tool that is selectively configurable for spin or random-orbit without the need for a reversible motor.
6454640 Portable grinder with double seal bearing  
The invention is based on a power tool (10), in particular a power sander (101, 102, 103) with a housing (12, 112, 212) and a motor (20, 120, 220), supported in the housing, that has a rotatable...
6447383 Sanding apparatus with an improved vibration insulating mechanism  
A finishing orbital sander (1) includes a main body (2) and a base (12) provided below the main body. Provided between the main body and the base are a plurality of foot assemblies (22). Each...
6413157 Double action orbital sander  
A rotary orbital sander includes internal suction channels connecting with a suction housing connectable with a vacuum source for removing sanding waste during sanding. A dual weight balancing...
6394884 Motor-driven hand grinder  
A motor-driven hand grinder formed as an eccentric disk grinder has a machine housing, a working spindle accommodated in the machine housing, a grinding disk unit which is driven to perform an...
6368202 Rotary finishing tool and method of making the same  
A rotary surface finishing tool includes a generally circular body of a finishing material, such as polymeric foam, the peripheral edge of which is wrapped around the outer edge of a circular...
6343982 Pneumatic sander structure  
A pneumatic sander structure including a dustproof cover disposed between a top face of the middle section of the shaft and the bearing in the lower bearing seat. The outer edge of the dustproof...
6328643 Ergonomically friendly random orbital sander construction  
A random orbital sander including a housing, a motor having a vertical axis in the housing, a pad coupled to the motor, a face on the pad extending substantially perpendicularly to the vertical...
6312322 Hand held grinder  
A hand held grinder includes a hollow cowl and a vibration absorber mounted in the cowl. The vibration absorber includes a longitudinal through hole defined through center parallel to the axis of...
6306023 Grinding tool, specially for hand-held oscillating devices  
The tool body of the grinding tool consists of a holder for fixing the tool to the oscillating device and a flange of relatively soft, flexible material fixed thereto, supporting the abrasive paper...
6306024 Orbital tool  
An orbital tool includes a housing, a motor, and an eccentric drive member rotatably driven by the motor shaft. A working member has an input portion engaging an output portion of the eccentric...
6280307 Hand-held tool for drill bit sharpening  
A hand-held trigger grip drill bit holder for drill bit sharpening includes a hand grip adapted to be held in a user's hand and a clamp on the hand grip adapted to hold a drill bit for sharpening...
6264539 Mechanism for slowing down idling shoe of an electric polisher  
A mechanism for slowing down idling shoe of an electric polisher is provided. The mechanism includes an actuating spindle that downward extends through a protective cover connected to a bottom of a...
6257970 Ergonomically friendly random orbital construction  
A random orbital sander including a housing, a motor having a vertical axis in the housing, a pad coupled to the motor, a face on the pad extending substantially perpendicularly to the vertical...
6241594 Hand machine tool adjustable front handle  
In order to provide a hand machine tool comprising an elongated housing, a drive motor which is arranged in the housing and with which a tool holder can be driven via a miter gear, a first handle...
6224471 Dust Collector  
A pad sander skirt which flares out over the periphery of the sanding pad and which is coupled to a lower housing so that it swivels about the body of the sander. The skirt and lower housing can be...
6206771 Balancer for orbital abrading machine  
A random orbital abrading machine having a housing, a drive shaft driven by a housing mounted motor for rotation about a first axis of rotation, an assembly for connecting a work surface abrading...
6190245 Quarter pad sander  
A hand operated orbital sander having a hand grip portion provided with a fluid supply inlet connected to a source of pressurized fluid and a fluid discharge; a base portion for mounting a sanding...
6186878 Apparatus relating to sanders  
A fixing member is provided for fixing a front end section to the rest of a base plate. The fixing member is provided with a surface fastener which is integrally molded with the fixing member.
6165060 Sanding apparatus  
A sanding apparatus (1) is provided with a platen (2) formed of several layers and with a flat surface to which an abrasive sheet is attached. The platen (2) has a peripheral edge (7) with at least...
6159084 Electrical hand-power tool, in particular hand grinder  
An electric hand power tool has a rotatable workshaft, a tool driveable by the rotatable work shaft and performing a movement selected from the group consisting of a rotary movement, a circulatory...
6148931 Motor-driven hand tool  
A motor-driven hand tool, such as an eccentric grinder, angular grinder or sander, with a removable grip; for easier handling of the tool. The tool is improved by providing the grip with a securing...
6132299 Linear sander  
A linear sanding apparatus, for providing a linear reciprocating sanding action, and having a support assembly, a drive shaft, and having a angled drive plate on the shaft, and a motor for rotating...
6132300 Dual function oscillating tool  
A dual function powered oscillating hand tool includes a drive unit 5 having an electric motor 2 and a first drive shaft 7. A bearing 15 is mounted on the first drive shaft 7 and is located...
6132301 Auxiliary surface treating arrangement for surface treating device  
A surface treating device is provided for rotating a primary surface treating arrangement supplied with a surface treating material relative to a working surface. A driving mechanism is provided...
6129618 Oscillating sander  
PCT No. PCT/DE97/01255 Sec. 371 Date May 24, 1999 Sec. 102(e) Date May 24, 1999 PCT Filed Jun. 19, 1997 PCT Pub. No. WO98/06539 PCT Pub. Date Feb. 19, 1998An oscillating sander includes a housing...
6042461 Mounting assembly  
A flange or mounting assembly for mounting a cutting tool on a drive shaft of a motor, which includes an inner flange having a spindle, an outer flange and fastening means for retaining the outer...
6035474 Sander with depth guide and process of sanding a surface  
A sander is mounted in a cavity in a guide block so as to have an abrasive surface protruding from a bottom surface to a selectively variable extent. The bottom surface of the guide block acts as a...
6004194 Electric hand-operated grinder  
In a hand-held electrical grinder with a tool holder (22) driven by a rotating eccentric plug (20) which, for receiving a grinding tool has a quick-action locking device (24) with locking elements...
5993305 Air-drafting dust remover for power sander  
A dust remover for power sander includes a dust collecting hood secured on the sander and fluidically communicated with a vacuum system formed in or attached to the sander, having a resilient...
5993304 Hand-held apparatus for sideways driving of a tool  
A hand tool includes an apparatus housing (2), a drive shaft part (10) which is rotatable in the housing, and toolholder part (18) which is mounted pivotably in the housing, is operatively...
5967886 Hand power tool for flat machining  
A hand power tool for flat machining has a machine housing, a motor accommodated in the machine housing, a toolholder mounted on the housing, a moveable tool carried by the toolholder and formed as...
5947804 Adjustable eccentricity orbital tool  
An orbital sander includes a motor, a housing, and a drive shaft rotatably driven by the motor about a drive axis. A bearing freely rotatable about a bearing axis is disposed eccentrically with...
5941765 Sander  
A sander includes a sander body, a motor held by the sander body, a pad operably connected to the motor so as to impart an orbital motion to the pad, a housing swivellably attached to the sander...
5934985 Palm grip random orbit sander with lower housing and dust collector coupled to lower housing  
A pad sander skirt which flares out over the periphery of the sanding pad and which is coupled to a lower housing so that it swivels about the body of the sander. The skirt and lower housing can be...
5931727 Manual grinding machine-tool and grinding tool  
A portable grinder (10; 50; 80) with a grinding tool, wherein a flexible cushion (30; 60; 94) is disposed between an abrasive device, particularly an abrasive disk, and a grinding plate becomes...
5919085 Power abrading tool having dust abatement feature  
An abrading tool uses oscillatory motion to achieve abrading, such as for polishing or grinding operations. The abrading tool has a spindle capable of mounting an abrading pad. A motor of the tool...
5888128 Hand grinder  
A hand grinder, comprising a housing, a motor arranged in the housing, a tool holder with a grinding tool received in the tool holder, a work shaft driven by the motor, two rotary bearings which...
5885145 Powered drywall sander and painter  
A powered drywall sander and painter has a proximally located variable speed motor and a motor housing connected to a hollow lower handle. An upper handle telescopes into the interior of the lower...
5885146 Oscillating hand tool  
A dual function powered oscillating hand tool comprises a driven unit having an electric motor and a first drive shaft; an eccentric bearing mounted on the first drive shaft with a radial offset e...
5879228 Pneumatic grinding/polishing machine  
A pneumatic grinding/polishing machine is disclosed. It includes a fixed upper casing, a lower casing, an annular wall, an upper sealing member, a lower sealing member, a rotor, multiple vanes, a...
5855504 Hand-operated orbital sander  
In a hand-held orbital sander with a housing (12) and with a sanding tool (10) received in a tool holder (22), which is seated by means of a pivot bearing (21) on a rotating eccentric journal (20)...
5851141 Elongated orbital power sander  
This invention pertains to a power sander particularly useful in the trade of painting, specifically designed when painting louvered doors having parallel slats at an angle therein. When painting...
5823862 Dual action sander  
A dual action sander having a manually manipulated housing, a motor supported by the housing, a motor shaft balancer driven by the motor for rotation relative to the housing about a drive axis, a...
Matches 151 - 200 out of 327 < 1 2 3 4 5 6 7 >