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Patent Searching and Data


Matches 451 - 500 out of 3,112

Document Document Title
WO/2006/041407A1
The invention relates to a driver (1) for a twin cutting device (2), which comprises a first blade (4), which is non-rotatably arranged on a drive shaft (11) to be rotated about an axis of rotation (r_) in a first direction, and a second...  
WO/2006/037863A1
The invention relates to a method for cutting off a thick-walled pipe (3), wherein the pipe to be cut comprises an inner circumference closer to the longitudinal axis of the pipe and an outer circumference further from the longitudinal a...  
WO/2006/031236A1
A self-contained vacuum circular saw is presented. The vacuum saw has a casing around the saw blade that includes an accordion type lower section attached to the lower platform of the saw. A number of vacuum tubes, preferably four, are a...  
WO/2006/005929A1
A wet wheel cutter including a table top (12) mounted upon a support body, (14) a cutter blade (20) projecting above the table top (12) and being movably mounted for movement between a first angular position and a second angular position...  
WO/2006/002154A1
An angular adjustment apparatus (20) for a miter saw (10) having a base (16) and a turntable (14) mounted to the base (16) and rotatable around a generally centrally located axis (36), the turntable (14) having a handle portion (22) for ...  
WO/2005/118195A2
A power saw (100) including a body housing (112) enclosing a motor (202), a saw blade (150) operatively coupled to the motor (202), and a cutting head (114) at least partially covering the saw blade (150), wherein the cutting head (114) ...  
WO/2005/113896A1
A portable rail cutting apparatus (10) is presented herein. The portable rail cutting apparatus comprises a housing (20 A) encasing a motor (20), the motor configured to drive a rotary abrasive blade (40), a drive pulley (30 A) coupled t...  
WO2005077619A9
A portable vise and saw combination includes base having three jaw assemblies to provide multiple attachment points: A first jaw to attach the base to an existing support such as an existing horizontal rail; a second jaw for a saw having...  
WO/2005/105352A1
Working tool and machine for sawing or cutting, comprising an annular blade (2) intended to be rotated about an axis of rotation, encircling said axis of rotation, the annular blade comprising an annular blank (3; 3') and means (15), e.g...  
WO/2005/102626A2
A saw, such as a chop saw, a miter saw, a sliding saw, a compound miter saw, etc. In some constructions, the saw may include a miter adjustment assembly including a coarse adjustment assembly and a fine adjustment assembly. In some const...  
WO/2005/099416A2
A cutdown machine (30) and method are disclosed. The cutdown apparatus (30) preferably includes a pair of cutting assemblies (42, 44) for simultaneously cutting the ends of a window covering (10). Additionally, a calculation apparatus (4...  
WO/2005/087420A1
The invention relates to a device for separating profile pieces on an extruded profile strand (1) moving along the longitudinal direction thereof, with a carriage (3), comprising a separating unit with a saw blade (7) and at least two cl...  
WO/2005/072911A1
The invention relates to an electric hand tool comprising a rotatably driven circular tool (22) and a protective cover (28, 32) mounted on the electric hand tool and rotatable about an axis (24) which is parallel or coaxial to a shaft (3...  
WO/2005/056225A1
A portable working machine comprising a tool unit (1) with a circular, disc-shaped tool (3), which can be rotated about an axis of rotation (4), which is horizontal in the normal upraised position of the machine, and a machine unit (2), ...  
WO/2005/056259A2
A wheeled trolley carries various tools across an object to be worked. A track attaches directly to the work and simultaneously isolates the tool from the work. A standard connection to the trolley readily accommodates a variety of diver...  
WO/2005/049271A1
The invention relates to a tool holding fixture for an insert tool (14), which comprises a substantially discoid hub (42), especially for a hand-operated angle grinder (32) or a hand-held circular saw. Said tool holding fixture comprises...  
WO/2005/046918A1
A fine-adjustment mechanism for making small adjustments to a cutting angle on a miter saw. The mechanism is used in conjunction with an apparatus that includes a base having at least one recess, and a turntable that supports a cutting t...  
WO/2005/028169A2
A power tool and components and accessories therefor are provided. The power tool having a least one of a movable extension member, a retractable handle, a retractable workpiece support, a modular base, a digital display, a display conne...  
WO/2005/014252A1
A circular blade device (1) for cutting flat marble, granite, glass or similar sheets (5), comprising numerical control means (2) for a cutting head (3) having a blade (14) addressable within a cutting volume, which comprises means for m...  
WO/2005/008078A2
A clamping tool for use with a power tool includes a housing mounted on a power tool. The housing includes at least one engaging portion. The locking pliers includes a retaining section with a proximal end and a distal end. The proximal ...  
WO2003080304A9
A movable machine, for example a saw, has a light construction using composite materials such as fiber reinforced resins and a closed cell foam. The saw may have a housing (350) formed from multiple skins (384, 388) of the composite mate...  
WO2004088060A9
In one embodiment of the present invention, SHINGLESAW, comprises a pneumatically powered miniaturized reciprocating or circular saw designed especially for roofing applications. In an alternative embodiment, SHINGLESAW may be powered by...  
WO/2005/002813A1
A building saw comprising a stand (3) with a frame (5), which is connected to a tabletop (2) by means of distance brackets (6) and with legs (7), where the tabletop (2) has a turntable (15) with a slot (4), and a cradle (20) with a motor...  
WO/2004/103623A1
The invention relates to an apparatus for working, especially cutting tubular and round-bar type pieces (1), said apparatus comprising a clamping mechanism (2) adapted to be fastened to said work piece (1) rotatably therearound and said ...  
WO/2004/101239A2
A detection system for detecting a dangerous condition for an operator using a power tool of the type which has an exposed blade (26) relative to a work surface (28) and a protection system for minimizing, if not eliminating the possibil...  
WO/2004/082910A1
The object of this invention is to provide a movable stone cutting machine. The movable cutting machine includes a rail plate (20) and a cutting unit. The rail plate (20) is removably mounted on a working table (26) to prevent a cutting ...  
WO/2004/070120A1
A cross-cutting apparatus, connected to a working machine, especially for crosscut of piles pillars and other columns (1) driven in the ground, the apparatus having a body (3, 17), most suitably mounted in movable boom (2) of the working...  
WO/2004/067236A1
Combination table−miter saw and assembly for the industry of saws and tool table assemblies. Orientation of saw unit (18) may be adjusted for operation as table saw or miter saw. Includes a blade (20), handle (19), motor (21), slide ba...  
WO2003066258A9
An apparatus (10) for cutting a roll of material (12) comprising an elongated blade (14) having a distal end (16), a cutting guide (18) attached to the elongated blade and positioned to direct the distal end of the elongated blade toward...  
WO/2004/041490A2
A dual bevel table saw provides a table saw enabled with a dual sided arbor assembly and a bi-directional bevel assembly. The dual sided arbor assembly coupled with the bevel assembly further provides for the positioning of a motor and a...  
WO2003103893A9
A solution is presented for high speed rotating devices, in particular cutting tools, whereby the said rotating device (1) is made monolithic with its shaft and the bearing system, needed to support it during rotation, uses the surfaces ...  
WO/2004/028763A1
A guarded power saw assembly (10) that ensures that a blade (58) is always positioned out of reach of the operator is disclosed. The assembly (10) includes: a base (30) for supporting a work-piece; a circular saw blade (58); a drive moto...  
WO/2004/026547A1
A circular saw (10) including a motor housing (14) having a first end portion (18) and a second end portion (20), a motor assembly disposed within the housing, a rotary blade assembly (12) having a predetermined weight mounted to the fir...  
WO/2004/009306A1
A log merchandising apparatus (2) includes feeding and staging feeders (4) and a plurality of pivoting overhead truss-mounted saws (14). The saws (14) are travelling saws, reversibly and independently movable along the longitudinal axis ...  
WO/2003/103881A1
A modular power tool (10) incorporates a modular drive system (14, 18, 22) and modular handle set (12) that is reversible for use with both a left and right hand configuration. The modular drive system (14, 18, 22) and handle set (12) of...  
WO/2003/103883A1
The invention relates to a machine tool for machining a workpiece, especially a circular hand saw, comprising a cover (10) for protecting a user from offcuts of said workpiece, arising during the operation thereof, and an adjustable offc...  
WO/2003/101687A1
Apparatus and methods for the manufacture of frames for doors and windows include apparatus for cutting an arcuate piece (32) from a length of material (34), apparatus for producing an arcuate moulding from a length or arcuate material a...  
WO/2003/097277A1
A down hole pipe cutter (10) is provided to cut a section of pipe from the pipe’s interior. The device includes a lower guide plate (12), an upper guide plate (14), a connector rod (16) interconnecting the lower guide plate to the uppe...  
WO/2003/092942A1
The invention relates to a machine tool (1) comprising at least means (2, 5) for conveying an object (3) to be machined, at least two machining means (4, 4') for machining the object, a tilting frame (6) to which the machining means (4, ...  
WO/2003/092943A1
The invention relates to a machine tool (1) comprising means for conveying an object to be machined and at least one machining means for machining the object. According to the invention the means for conveying the object to be machined c...  
WO/2003/089170A1
A cutoff saw assembly (10) incorporates a robot assembly (12) with a compliant cutting apparatus (20) to remove various undesired metal extensions from a casting (16). The assembly (10) cooperatively and conjunctively controls the positi...  
WO/2003/072314A1
The invention relates to a universal slicer comprising a housing (5) and a bearing plate (1) which is arranged on the inner side of the housing (5) and carries a mechanism (3) which transfers the rotation of a drive motor (11) coupled to...  
WO/2003/066262A2
A method of assembling a power tool, a power tool, a method of assembling an electrical device (100), and an electrical device (100) includes a switched reluctance motor (10). The electrical device is preferably a hand-held power tool, h...  
WO/2003/057395A1
The invention relates to an electric working machine comprising a motor housing accommodating an electric motor, a working tool (4) provided to be rotated by the 5 electric motor, an electric switch for the motor, a rear unit (10) which ...  
WO/2003/051567A1
A method and apparatus for slotting a pipe (22) including a clamping system (40) comprising a clamping surface (59) adapted to engage at least about 50 percent of the pipe circumference and at least about 50 percent of the pipe length in...  
WO/2003/049907A1
The invention relates to a manual machine tool (10) with a housing (12) that accommodates a rotatably driven drive shaft (20) that carries an especially disk-shaped cutting tool that can be removably chucked. Said drive shaft (20) can be...  
WO/2003/047801A1
Steel pipe cutting equipment (1), comprising a plurality of cutting machines (9) for cutting a steel pipe (3a), a inlet table (5) for carrying in the steel pipe (3a) to the cutting machines (9), and an outlet table (6) for delivering the...  
WO/2003/041907A1
The invention relates to a device for guiding handsaws (200), with two parallel guide rails (110, 120), arranged at a separation from each other, for the reciprocating guided movement of a saw. According to the invention, a continuous he...  
WO/2003/037580A1
According to the invention there is provided a sawmill, the sawmill having first and second support frame 1 and 2, first and second rails 4 and 4, a first carriage 5, a second carriage 6, height adjustment drive means, and connection mea...  
WO2002068143A9
The invention relates to an advancing power saw used for any metal cutting application. The power saw (10) is provided with an oscillating mechanism (30) that drives the saw (46) up and down in a vertical direction. A hydraulic cylinder ...  

Matches 451 - 500 out of 3,112