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WO/2015/022337A1 |
The invention relates to an exchangeable stop (12) for a rotating drilling, milling or countersinking tool (10). The stop comprises a stop sleeve (16) that is coupled to a plain bearing or roller bearing (14) so as to be freely rotatable...
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WO/2015/003833A1 |
The invention relates to a measuring device (1) for optically measuring distances and angles. The measuring device (1) comprises a transmitting apparatus (3) for emitting optical measurement radiation (5) toward a target object (7) and a...
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WO/2015/001838A1 |
Provided is an art capable of accurately cutting the inner peripheral surfaces of through-holes formed in a workpiece. A boring tool (1) for boring a workpiece (W) having coaxially arranged through-holes is provided with: a shaft member ...
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WO/2014/202015A1 |
Disclosed is a locating and cooling device for punching in a vertical plane and a horizontal plane, comprising a base (1), a water tank (2), and a drill bushing (3). A circular through-hole (15) is arranged in the base, a circular bulge ...
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WO/2014/191563A1 |
The present invention relates to a device and method for forming a hole in a surface for subsequent insertion of a tack into the hole, the device comprising a housing having a base receiving portion, means for holding a detachable hole f...
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WO/2014/179974A1 |
A method for drilling a hole on a metal plate (12). The method comprises the following steps: providing a metal plate (12) and an auxiliary treating plate (14), the metal plate (12) having a to-be-drilled region (122), the to-be-drilled ...
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WO/2014/121763A1 |
A equipment to identify undesirable objects, in particular after machining, comprising a body (1), to which a spring-loaded element (2) is attached and there is a contact with sound and/or light alarm between the body (1) and the spring-...
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WO/2014/122400A1 |
Device (1) for drilling an acoustic component, comprising a drilling head (2), the drilling head (2) comprising a support unit (3) comprising at least two autonomous drilling cassettes (5), each one comprising at least one drill bit (8),...
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WO/2014/119352A1 |
A crankshaft machining system (100) is provided with a center hole machining device (10), a post-centering balance measuring instrument (20), and a cutting device (30). The post-centering balance measuring instrument (20) measures the sh...
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WO/2014/095638A1 |
Instead of receiving, as hitherto, cross pins (1) in a special chuck of a lathe and machining in each case one pin (2) and subsequently advancing the workpiece cyclically through 90°, according to the invention a supporting surface (18)...
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WO/2014/079829A1 |
The invention relates to a device system (10) for creating a bore (26) having a center point (M) in a base (22), comprising a tool device (12) having a core drill (14), which core drill can be fastened to a drive shaft (15) and can be ro...
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WO/2014/056287A1 |
Disclosed is a hole depth detecting device for a numerical control machine tool, the detecting device comprising a housing, a position detecting unit (3), a control unit (11), a main shaft (6), a drill chuck (2), a probe (1) and a spring...
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WO/2014/054802A1 |
The purpose of the present invention is to allow precise machining by making an axial line of the machining axis match the line normal to a contact point with a workpiece using a simple and inexpensive structure and without depending on ...
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WO/2013/164925A1 |
Disclosed is a machine tool (10) for machining a workpiece (15) by bringing a workpiece conveying jig (40) close to a machining head (20). The machine tool (10) is provided with a biasing means (60) for inclining the machining head (20) ...
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WO/2013/161330A1 |
A working machine (10), provided with: a platform (11); a support column (12); a beam (13); a stand (14) provided below the beam (13); a machining head (20) for machining a work (15), the machining head (20) being provided to the stand (...
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WO/2013/118311A1 |
A drill that exhibits improved drill-hole depth precision is provided. Said drill, which uses a tool (T) mounted to a main shaft (16) to drill a countersunk hole (Wh) into a workpiece (W), is provided with the following: a pressure foot ...
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WO/2013/043277A1 |
An apparatus for indicating a drilling thrust (21) of a hand-operated drill (10) includes a thrust-indicator assembly (16) for attaching be¬ tween a drill motor (12) and a drill chuck (14) of the hand-operated drill (10) to indicate the...
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WO/2013/029582A1 |
A drilling machine (10), in particular a medical drilling machine, with a housing (12) which accommodates an electric motor (56) and a drill mechanism driven by the latter and having a drill (14), characterized in that it also has a devi...
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WO/2013/009333A1 |
A socket for driving a threaded fastener into a material has teeth spaced around a fastener opening. The teeth cut out a counterbore hole that receives the head of the fastener as the fastener threads into the material.
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WO/2013/007655A1 |
Checking method and apparatus for checking the presence of a rotating element (3) at a known or determinable rotational frequency (RF); an emitter (8) directs a main electromagnetic radiation (9) towards the rotating element (3); a recei...
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WO/2012/164176A1 |
The invention relates to a template for boring into a rigid part, comprising at least one plate (1) having one or more boring holes (11) for a boring tool to pass therethrough, the template including: one or more separate guide bushings ...
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WO/2012/063621A1 |
An insulated electrode member (17e) is disposed in proximity to the pressure receiving section (16a) of a rotor shaft (16), and a capacitor (C) is formed between the pressure receiving section (16a) and the electrode member (17e). When a...
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WO/2012/053356A1 |
[Problem] To align a machining part that machines center holes on both sides of a workpiece on the same axis line using a simple configuration. [Solution] A configuration is adopted that provides: a first step (b) for moving a first work...
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WO/2012/045110A1 |
The present invention provides a power drill bit attachment comprising a receptacle for catching debris ejected from a substrate being drilled, the receptacle comprising (i) a first opening capable of accepting the debris; (ii) a second ...
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WO/2012/043286A1 |
A power tool includes: a motor driving an end bit; a housing accommodating the motor; a distance measuring sensor provided at the housing; and a controlling section connected to the distance measuring sensor. The controlling section is c...
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WO/2012/043287A1 |
A drilling device (1) includes a mounting section (15) to which a drill bit (2) is mounted; a housing (60) holding the mounting section; a distance measuring sensor (14); and a calculating section that is connected to the distance measur...
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WO/2011/156268A2 |
An adjustable doweling jig is provided. The adjustable doweling jig has a pair of bore guide carriers that are symmetrically and simultaneously adjustable relative to a base structure of the doweling jig. The bore guide carriers carry a ...
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WO/2011/149483A1 |
The present disclosure is directed to a portable device for producing standardized assay areas on conductive substrates coated with organic coating layers. The present disclosure is directed to a process for producing standardized assay ...
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WO/2011/129455A1 |
A drilling device (1) drilling to a desired depth without a gauge. The drilling device includes a distance sensor (14) positioned on an imaginary line (I) spanning between a front end (60A) of the housing and a hand gripped portion (10C)...
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WO/2011/093210A1 |
Disclosed is a center hole machining method such that even if the machining allowance for a shaft blank is set to be small, the surface of the blank will not remain after machining. This center hole machining method is provided with firs...
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WO/2011/087379A1 |
There is provided a drill bit for use in forming holes in a material, and measuring the depth of the hole. The drill bit includes a body providing a cutting region for making holes, a cannulation along the length of the cutting region, a...
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WO/2011/077076A1 |
A marker device comprising a disc shaped member (10) made from foam having a central aperture (12). Each side of the disc carries an adhesive, one side carrying more, or stronger, adhesive than the other. The marker includes at least one...
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WO/2011/068603A1 |
A method of reducing foreign object debris (FOD) during drilling operations is provided. The method includes disposing a vacuum housing with a computer aided design (CAD) formed drill template in an operative position on a work piece, ac...
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WO/2011/067517A1 |
The invention relates to a device for drilling and/or boring large complex panels. Said device includes: a template positioned and stationary relative to said panel; an effector (40) suitable for communicating a rotary cutting movement a...
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WO/2011/054491A1 |
The invention relates to a stop (502, 509) for arrangement on a drilling, milling or countersinking tool (508) for machining a work piece (503), wherein the work piece (503) has a surface (510), and wherein the drilling, milling or count...
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WO/2011/032283A1 |
A seismic tool assembly for effecting a drill hole and enlarging a lowermost end thereof whereby an anchor can be set more securely therein. A drill bit is inserted through an opening in a drill stop member, which is mounted on a stabili...
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WO/2011/024696A1 |
This invention provides, with respect to a remote-controlled actuator of which a tool is provided at a tip of an elongated spindle guide having a tubular shell, a device for detecting a tool tip position which is always capable of precis...
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WO/2011/007214A1 |
Pressure foot device (11) for a drilling head for printed circuit boards including a body (19) that defines an axial seat (21) where the drilling spindle (15) can slide, closed by a base (23) with an opening (25) for the passage of the d...
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WO/2011/007215A1 |
Pressure foot device (11) for a drilling head for printed circuit boards comprising a body (19) that defines an axial seat (21) where a drilling spindle (15) can slide, closed by a base (23) with an opening (25) for the passage of a dril...
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WO/2010/099845A1 |
The invention relates to a machining device for machining a workpiece (W), wherein a rotatably mounted machining tool (2a) is held in a machining unit (2), and the machining unit (2) can be moved axially along the axis of rotation (X) of...
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WO/2010/059084A1 |
A drill stand (3) for a concrete drilling apparatus having a concrete drill (1) and a drilling device (2) for rotating the concrete drill (1), said drill stand (3) including a support device (4) having a base (4') adapted to be anchored ...
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WO/2010/051938A1 |
The invention relates to a method for executing deep bores using a deep hole drill (2) wherein cooling lubricant (3) is supplied through the interior of a deep hole drill (2) to its drill head (4) and the cooling lubricant (3) escapes th...
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WO/2010/033810A1 |
An apparatus may comprise a permanent magnet unit, an end effector, and an electromagnetic clamping device. The end effector may be capable of performing workpiece operations. The electromagnetic clamping device may have an activated sta...
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WO/2010/018372A1 |
A drilling-depth indicator has laser pointing module (1) mounted by a pivot point on the body of a hand drilling machine (2) such that its emitted light-beam (3) is axially aligned to project a moveable visible reference mark on the surf...
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WO/2010/018340A2 |
The invention relates to a drilling system, particularly for two assemblies on which the system is mounted. The system enables the drilling of holes through an overlap area, carried out by means of a drilling tool extending through a loc...
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WO/2010/013559A1 |
A center hole is easily and accurately formed in a raw material crankshaft at a proper position. A center hole boring device for forming a center hole for machining in both end surfaces of the raw material crankshaft (1) comprises a mai...
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WO/2010/002310A1 |
Template (1) intended to be used for the positioning and drilling of screw holes (23) for brackets (fittings, fasteners) used in mounting curtain rods, corner shelves and the like. The template contains at least a first template part in ...
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WO/2009/155660A1 |
This invention relates to a power tool, an accessory and a power tool and accessory system. The power tool includes a tool body and a rotatable driven member extending forward from the tool body for gripping and rotating a working elemen...
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WO/2009/117836A1 |
A drill assembly and method for reducing plunge of a drill bit upon breaking through a workpiece. The drill assembly contains a motor to advance and retract the drill bit, the motor is controlled by a control unit in a feedback loop to a...
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WO/2009/115077A1 |
The present invention relates to a method for displaying changes on a drilling tool, particularly for the detection of cutting edge chipping on the drilling tool, during the production of bores in a metal or ceramic workpiece, the method...
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