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Matches 151 - 200 out of 318 < 1 2 3 4 5 6 7 >


Match Document Document Title
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  
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...
5813903 Sanding apparatus with a brake system  
A sander (1) has a motor (3) with a motor shaft (4) mounted in a bearing box (11) via an eccentric ball bearing (10). Coupled to the bearing box (11) is a pad (12) having a bulged square shape in a...
5807169 Oscillating hand tool  
The invention provides a braking system for a powered oscillating hand tool which tool comprises (i) a housing; (ii) a drive unit (2) having an electric motor (4) and a drive shaft (8); (iii) a...
5772498 Electrical hand grinder  
An electrical hand grinder has a machine housing having a housing axis and composed of two housing shells which are assembled with one another along a separating joint located in a plane of the...
5713758 Cordlock retention  
The invention is directed to a cordlock retention mechanism for a power tool such as an automotive polisher. The housing includes a pair of electrical contact blades which may be plugged into an...
5709595 Power tool for surface treatment  
A power tool for surface treatment comprises a housing, a motor accommodated in the housing, a tool holder, a tool supported in the tool holder and driveable by the motor, the tool having a...
5709596 Ergonomically profiled hand grip for a hand-held tool having a pivotable pommel  
An ergonomically profiled hand grip for a hand-held tool. The hand grip has a contoured top surface and a pommel attached thereto. The centerline of the pommel is offset from the axis of the...
5679066 Eccentric disk grinder with a grinding disk brake  
An eccentric disk grinder has a grinding disk, an eccentric shaft fixedly connected with the grinding disk, a motor, a shaft having an axis arranged so that the motor eccentrically, circulatingly...
5642008 Power tool motor assembly  
A motor assembly for driving a working element of a power tool which is provided includes first and second clamshell housing members connectable to define an interior space for the power tool motor...
5597348 Water feed for sanding tool  
A portable abrading or polishing tool including a tool body carrying an air motor which drives an abrading or polishing head relative to the tool body, with the tool including an aspirator...
Matches 151 - 200 out of 318 < 1 2 3 4 5 6 7 >