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WO/2007/131936A1 |
In order to effect drilling without any risk of blockage of the cutting tool used, a drilling device uses means for producing a self-maintained axial vibration of the tool that has the effect of breaking up the swarf of the material remo...
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WO/2007/130161A1 |
A tool holder assembly (10) and method for intentionally inducing modulation in a machining process. The tool holder assembly is configured for mounting in a tool block (22) on a machining apparatus and includes a tool holder body (20) c...
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WO/2007/121664A1 |
A fine adjusting method of the feed amount of a boring cutter includes the following steps: a shank body rotates around its axes as the center of a circle to make the cutter tip rotate around its axes as the center of a circle which is a...
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WO/2007/123415A1 |
A measuring tool (1), preferably for marking holes for mounting handles on cabinet doors, bathroom doors and the like, comprising an essentially T-shaped main body (2 including receiving means for detachable, lockably adjustable arms (3)...
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WO/2007/103717A2 |
A method for forming an aperture includes stamping an aperture into the article using a pellet, and refining aperture shape(s) and/or aperture dimensions. Methods for forming articles having reduced residual compressive stress are also d...
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WO/2007/099632A1 |
A machine tool main spindle balancer that stably pulls and urges a main spindle unit upward to reliably and effectively reduce a load for lifting a means for lifting the main spindle unit, that can be easily applied to existing machine t...
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WO/2007/099303A1 |
In the field of drilling there is a need to facilitate the drilling of an object in a predetermined location while avoiding overheating the drill bit. A drill guide (20; 70), for guiding a drill bit towards a predetermined drilling locat...
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WO/2007/085812A1 |
A drilling template for use in jointing workpieces, the template consisting of a substantially rectilinear bar with through holes through which holes can be drilled in the workpieces to effect said jointing, a locating device for locatin...
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WO/2007/080025A1 |
The invention relates to a device for applying a seal to a drill, especially a percussion drill or a hammer drill, said device comprising a dust collecting element which can be fixed to a drill. According to the invention, the dust colle...
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WO/2007/076403A2 |
A top drive system with a plurality of top drive modules, which are configured to be quickly exchanged. The top drive modules may include any or all of the following: a main body module, a gearbox module, a drive motor module, a pipe han...
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WO/2007/071757A1 |
In a device for limiting the advance of a drill during a drilling operation, which can be used in conjunction with a hand drill (15) or with an automatic manufacturing machine, the device comprising a housing (2) with a stop cage (2a) an...
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WO/2007/051839A1 |
The invention relates to a drilling tool control device comprising input (2) and output (3) transmission shafts which are coupleable to the tool and to each other with the aid of coupling means used for converting the rotational movement...
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WO/2007/051780A1 |
The invention relates to a display device for positioning a tool on a workpiece (4), said device comprising a transmitter (2) for emitting a signal (10) that penetrates the workpiece (4) and a receiver for receiving the signal (10). Acco...
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WO/2007/031631A2 |
The invention concerns a perforating device comprising a cutting tool (10), means for rotating (11) the cutting tool (10) and means for translating (12, 14) the cutting tool (10), the ratio between the rotational speed and the translatio...
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WO/2007/025323A1 |
A power (1) tool including a driven member (15) that is operable to grip and drive at least one working element (4) , drive means (25) operable to drive the driven member, the power tool being operable in either a working mode in which t...
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WO/2007/025322A1 |
This invention relates to a power tool one having a driven member 5 for releasably gripping a working element 4. The power tool is operable in a working mode in which the working element performs work, or an adjustment mode in which the ...
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WO/2007/006223A1 |
An anti-departing ferrule for bolt is provided with an inner hole in the middle thereof. A lower surface closely contacted with a work-piece is located in the lower of said ferrule. The shape of the ferrule is approximately partially sph...
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WO/2006/130989A1 |
The invention relates to an improved dental tool drive arrangement for a handpiece with a drive head, the tool drive arrangement permitting length adjustment of the tool in the drive head by concentrically supporting the tool in the driv...
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WO/2006/128919A1 |
There is disclosed an apparatus for use in cutting a mortice pocket in a leading edge of a door in-situ, the apparatus comprising at least one elongate guide means (60, 70); clamping means (22) for clamping the elongate guide means to a ...
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WO/2006/122417A1 |
The invention is directed at a quick connect mechanism for mounting a hole saw to a tool comprising a hole saw; a mandrel having a first end for mounting to the hole saw and a second end for mounting to the tool; and a drill bit, assembl...
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WO/2006/118950A2 |
Λ guide assembly (10) for use with a rotating bit when forming an opening in a stone countertop. The assembly (10) includes a base unit (12) having an annular, resiliently flexible body (20) with a ring shaped suction cup (26) at its lo...
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WO/2006/112074A1 |
[PROBLEMS] To provide a cutting tool holder unit capable of largely increasing the life of a cutting tool by sufficiently feeding a cutting oil onto cutting tool faces even when a work with a complicated shape such as a cylinder head is ...
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WO/2006/112019A1 |
A device (1) for forming a hole in a glass sheet has, as described below, a support member (44) for sucking and supporting a glass sheet (2) used for an automobile window etc. The support member (44) is composed of a suction disc (42) fo...
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WO/2006/108220A1 |
A tool (10) including a plurality of bit holders (26, 28) interchangeable with one another at a position of use in front of the tool (10). The bit holders (26, 28) being mounted at arcuately-spaced positions on a turret (24) rotatable ar...
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WO/2006/109046A1 |
Drilling jigs consisting of a first substantially rectilinear bar (2) having a plurality of through holes (4) through which holes can be drilled in a surface, and a plurality of locator members (6, 7, 8) which are rotatable relative to o...
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WO/2006/096903A1 |
A dowelling jig (10) comprising a pair of spaced apart rail members which comprise an upper rail member (11) and a lower rail member (12), at least one drill guide member (13) which is slidable between the spaced apart rail members and w...
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WO/2006/087054A2 |
The invention relates to a collector for bore cuttings that are produced when a bore hole is drilled in the ground. Said collector comprises a housing having a face that can be oriented towards the ground and a back wall spaced apart the...
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WO/2006/081099A1 |
Various methods and apparatuses for removing blind fasteners, portions of blind fasteners, and/or other fasteners from structural assemblies are described herein. In one embodiment, a blind fastener can have a core bolt extending through...
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WO/2006/080489A1 |
A workpiece boring/cutting operation aiding plate material comprising a rubber-containing styrene resin composition and an inorganic filler, wherein these are compounded in a weight ratio of 80:20 to 40:60; and a molding making use of th...
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WO/2006/075529A1 |
[PROBLEMS] To provide a dust collector enabling a hole boring even at a position apart from a position near a corner and allowed to position by bringing the side face of its box body portion into contact with a vertically formed surface ...
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WO/2006/027977A1 |
A drilling tool (1) has mounted thereon a dust collecting device consisting of a suction fan unit (5), a cyclone type dust collecting vessel (6), and a dust collecting cup (7). A suction port (15) provided in the upper region of the oute...
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WO/2006/016484A1 |
[PROBLEMS] To provide a chip breaker for reliably breaking chips produced during cutting by an annular cutter. [MEANS FOR SOLVING PROBLEMS] Disclosed is a chip breaker having a surface (26) facing the upstream side of the rotational dire...
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WO/2006/009817A1 |
A hinge base plate mounting tool includes a substrate having an inner wall forming an opening through the substrate for receiving and holding a hinge base plate. The inner walls are configured to frictionally engage and hold the base pla...
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WO/2006/009184A1 |
A rotary cutting machine 10, if inclined at large angles, provides positive supply of a cutting oil and avoids leakage of the cutting oil. The machine 10 has a machine body 14 and an arbor 18. An oil tank 50 is mountable to the machine b...
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WO/2005/120752A1 |
Method and system for producing holes of various dimensions and configurations in a workpiece (42) using a portable orbital drilling machine (44), wherein said workpiece has attached thereto a template (10) with preformed guide holes (12...
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WO/2005/118190A1 |
The invention relates to a method for anchoring an anchor (10) in an anchoring base (26) which is made of concrete, for example, as well as an anchor (10) and a drill that are suitable for carrying out said method. According to the inven...
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WO/2005/097385A2 |
An installation jig (10) has a body member (12) and a clamping mechanism (20). The clamping mechanism (20) along with the body (12) are clamped onto a door. The body (12) includes a plurality of walls (14, 16) with one wall (14) having a...
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WO/2005/095037A1 |
The invention relates to a machining device for rimless spectacles. The machining device includes a drilling device, a cutting slots device, and at least one clamp for clamping a portion of a lens, said drilling device comprises a table ...
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WO/2005/090036A1 |
The claimed invention relates to a device for collecting liquid lubricant and slurry generated during drilling in walls, floors or ceilings made of hard materials using a liquid lubricant and a method for use of said device. The collecti...
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WO/2005/065377A2 |
A stop for use with an electric drill bit, the stop having at least one threaded sleeve for positioning the stop relative to a surface into which the drill bit will extend. The stop may have both an inner and an outer sleeve. The sleeves...
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WO2005023470B1 |
A drilling template for drilling a plurality of holes in workpieces, the template comprising a substantially rectilinear bar (1) having substantially flat and parallel opposing faces (5, 6), with a plurality of through holes (2, 3, 4) of...
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WO2004110687A9 |
The invention relates to a doweling jig a having a hinged jaw mechanism to provide clamping between the doweling jig and a workpiece and a connection or attachment device having a hinged jaw mechanism for detachably attaching a body port...
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WO/2005/042192A2 |
A drill template (100) includes a vacuum housing (102) with a skirt (108, 110) having a CAD-formed contact surface (116) formed to an exact fit with a mold line surface (118) of a structure (120). The drill template (100) includes at lea...
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WO/2005/025791A1 |
A method and a device for boring a lens applicable to various kinds of lens. The device (10) for boring a lens comprises a means (30) for holding a lens (12) to be bored attached with a marker, and a means (32) for boring the lens (12). ...
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WO/2005/023471A1 |
A drilling template for drilling holes along the centre line of a workpiece, the template having a bed (1) for receiving a workpiece during drilling, a guide member (4) having a plurality of through holes (5) through which holes are dril...
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WO/2005/024169A2 |
The invention relates to an apparatus for moving an Iron Roughneck into position to allow making-up or breaking-out of threaded joints in a drill string. The apparatus may also be used to move other drilling equipment into position on th...
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WO/2005/016593A1 |
A chip removing method capable of removing remaining matters such as chips adhesively remaining in a bag-like machine hole in a work. Air flow passing the inside of a nozzle is changed in a spiral flow by an air blow nozzle and blown out...
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WO/2005/011904A1 |
An electric drill apparatus having a low profile is provided which comprises an annular cutter, a motor for rotating the annular cutter, an arbor for rotating the annular cutter attached to its leading end about a rotating, an speed redu...
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WO/2004/080671A2 |
In one aspect of the present invention, a drill press (10) includes a feed assembly (30) that can be switched from one side of the drill press (10) to the other, allowing either right-hand or left-hand operation. The drill press (10) inc...
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WO/2004/078392A1 |
There is described an apparatus (13) and a fixture (1) used in determining position and for producing assembling holes (17) in a spectacle lens (3) for rimless spectacles. The assembling holes are intended for receiving a U-shaped bracke...
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