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WO/2015/165792A1 |
An improved clamp (2) for an electronic key duplicating machine, characterised by comprising: - a first structure (4) for gripping the tip of a key (8) by a self-centring gripper (16) intended to immobilize the tip (6) of said key, - a s...
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WO/2015/166062A1 |
A tool holder (1) is disclosed comprising a base body (3) having a central axis (5), the base body having an accommodation region (7) for an adapter, an intermediate piece or a tool arranged concentric to the central axis (5), the accomm...
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WO/2015/166068A1 |
The invention relates to tool (1) comprising a base body (3) which comprises a receiving element (5) for another tool and/or a shaft (7) for attaching to one other tool or to a machine tool, and which comprises at least one channel (15) ...
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WO/2015/157931A1 |
A drill chuck provided with a front piece (2), clamping jaws (1) and a rear sleeve (17); the front piece (2) is provided with clamping jaw holes (20); the clamping jaws (1) are located in the clamping jaw holes (20); the drill chuck is a...
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WO/2015/158820A1 |
The subject matter of the present invention is a floating connection (1) for a tool comprising: - an axial structure (2) a first end (2a) of which forms a connecting interface (3a) with a coupling interface part (4), wherein the connecti...
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WO/2015/155827A1 |
The present invention improves shape accuracy of a machined product by preventing shifting of gripping position in an axial direction, thereby achieving a reduction in the rate of defects. This collet chuck (10) is equipped with a cylind...
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WO/2015/144588A1 |
A device (1) for holding a tool (3) has a cavity (2) for the tool (3) and at least two channels (6) designed to allow the passage of a lubricant, each channel having an inlet opening (7) and an outlet opening (8) for the lubricant. The a...
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WO/2015/139838A1 |
The invention relates to a clamping bushing (21) for clamping in a bore (3) of a component (2), in particular of a workpiece to be clamped, wherein the clamping bushing (21) is radially contracted in a relaxed state such that the clampin...
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WO/2015/141998A1 |
Disclosed are: a power transmitting device that can be used to freely control specific objects inside a rotating body, which rotates at high speed, by directly transmitting an external force into the rotating body while the rotation rema...
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WO/2015/137672A1 |
The present invention relates to a deep hole machining apparatus for producing a pipe having an atypical size, comprising: a frame; a material rotating part including a rotating means provided at one side of the upper part of the frame, ...
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WO/2015/122606A1 |
The present invention relates to an apparatus for blocking inflow of scraps, the apparatus preventing the scraps from flowing from a large lathe into a T-groove on a face plate and at the same time enhancing the mobility of a chuck unit ...
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WO/2015/123387A1 |
A fixturing device for attaching attached to a work piece and methods of attaching the fixturing device to the work piece. The device may include a body, a base, and an extension. The extension may extend outward from the body and is siz...
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WO2015122607A1 |
The present invention relates to a chuck for preventing inflow of scraps comprising: a plurality of guide blocks; a chuck unit; and a pair of sliding portions. The chuck unit is provided with: protruding portions which extend downward fr...
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WO/2015/123548A1 |
A rotary-driven surgical cutting tool. The tool includes an elongated shaft carrying a cutting head, and a self-energizing latch. The self-energizing latch is configured to provide a normal state and is further configured to self-transit...
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WO/2015/114449A1 |
The invention relates to a tool head element (1) for producing a tool head (2) which comprises at least one cutting edge (9) and which can be arranged in a tool receiving means (14). The tool head element (1) comprises at least one tool ...
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WO/2015/111999A1 |
The invention relates to a mandrel for holding a turbine housing and to a method for working said housing. The mandrel consists of: a base part that can be mounted on a machine-tool; three parts, fastened to the base part, for fastening ...
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WO/2015/111879A1 |
A tap connector, according to the present invention, has an inner hole formed therein which has a hollow circular section to enable a tap to be inserted thereinto, a hexagonal outer periphery coupled and fastened to an existing electric ...
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WO/2015/107101A1 |
The invention relates to a tool holder comprising a chuck (12) which can be rotatably driven about an axis of rotation (15) and has a hollow clamping portion (28), accessible via an end opening (30), for clamping a rotary tool (16), and ...
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WO/2015/102163A1 |
The present invention relates to a jet-controlling collet comprising: a body unit having a main body, a hollow section which is formed in the main body and is formed such that the inner circumferential surface thereof is press fitted aga...
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WO/2015/102424A1 |
The present invention relates to a chuck for mounting a workpiece comprising: a chuck body; and a base jaw installed on the chuck body, wherein the chuck body comprises a guide part for guiding the movement of the base jaw, the guide par...
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WO/2015/099259A1 |
The present invention provides an apparatus for heating a shrink fit chuck. The apparatus comprises: a case having a receiving part; a heating unit including a hollow part into which a shrink fit chuck is inserted and a heating coil for ...
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WO/2015/090513A1 |
The invention relates to a coupling system, in particular for mechanically coupling a positioning mechanism to a gripper rail, comprising a coupling device (1), in particular on a positioning mechanism, a counter coupling device (2), in ...
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WO/2015/086207A2 |
The invention relates to a tool arrangement (10) comprising a tool holder (12, 112) and a tool (20) having a tool head for processing workpieces and a shaft (24) supporting the tool head, wherein the tool holder (12, 112) and the shaft (...
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WO/2015/083634A1 |
Provided are a holder body and a workpiece-clamping device with which fabrication is easier than in the past and damage due to the clamping force between parts and wide variation in alignment precision do not occur. The holder body (100)...
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WO/2015/063554A1 |
The invention concerns an arrangement for coupling to a chuck device a workpiece, in particular a toothed workpiece, which is to be clamped so as to be rotatable about a chuck axis of the chuck device, with an abutment region which is us...
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WO/2015/054708A1 |
The invention relates to a machining tool (2a) and to a method for producing a machining tool. Said machining tool comprises, in particular a cutting, boring, drilling, rotating and/or countersinking tool. The machining tool also compris...
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WO/2015/055364A1 |
The invention relates to a tool (10a, 10b) for machining workpieces, in particular to a reamer or a milling tool, having a shank (12) for clamping into a tool holder and having a tool head (18) which is fastened to a shank end (14) and h...
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WO/2015/052764A1 |
A workpiece seating detection device (10) intended to improve the workability of adjustment, wherein the workpiece seating detection device (10) is provided with: a detection hole (11) formed so as to discharge air from a workpiece seati...
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WO/2015/036600A1 |
A mounting system (100) for mounting of a tool having a cylindrical cavity (161), the system comprising a shaft (111) having a key-zone (112) and a key (113) and a collar (114) against which a spring (115) can be positioned. The system c...
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WO/2015/036519A1 |
A machine tool comprises a first component, for example a dressing spindle (3), and at least one second component, for example a dressing wheel (1), which is removably and/or movably arranged on the first component. The first component h...
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WO/2015/036114A1 |
The invention relates to a drill chuck which has a drilling needle receptacle device for removable receiving of a drilling needle (1), a hollow cylindrical magnetic holder for the drilling needle receptacle device and a coupling device f...
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WO/2015/036353A2 |
Disclosed is a chucking device 1 for a tool, said device comprising a tool receiving element 2, a collet 5 for clamping the tool, said collet being inserted in an opening 9 in the tool receiving element 2, a clamping nut 3 for axially di...
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WO/2015/037697A1 |
This cutting tool (1) is provided with: a tool body (2) that rotates around an axis (O); a cylindrical part (7) provided at the tip on the distal side in the axis (O) direction of the tool body (2) and extending in the axis (O) direction...
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WO/2015/032996A1 |
The invention relates to damping elements for tool chucking systems for damping vibrations and shocks that occur, said vibrations and shocks occurring during machining in the case of force-fitting clamping of tools in a tool receptacle o...
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WO/2015/022415A1 |
The present invention relates to a clamping device (1) for a machine spindle of a machine tool, in particular a turning lathe. The clamping device (1) has a base flange (30) and a chuck (10) which has at least two clamping jaws. In order...
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WO/2015/013730A1 |
The invention relates to an anchor rod connection or drill rod connection, which comprises two anchor rods or drill rods (5, 6) to be connected to each other, which each have at least one end region provided with a thread, a connecting s...
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WO/2015/004979A1 |
The present invention is a main shaft unit (100) provided with: an assembly block (102) having a main shaft hole (102a) formed in the distal end and into which a tool is inserted, and a communication hole (102b) formed for communicating ...
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WO/2015/003241A1 |
A jaw assembly is taught, said jaw assembly comprising a lever arm defining a lever arm pocket on a top surface thereof, said lever arm pocket having sides and a bottom face, a cam roller moveable along a cam surface and a die holder rem...
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WO/2015/000985A1 |
The invention relates to a machining system comprising a tool holder (10), a machining shaft (12) and a tightening nut (16). The tool holder (10) comprises a bore (14) extending in a longitudinal direction and into which the machining sh...
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WO/2015/001022A1 |
The invention relates to an exchangeable-head system (300) as an insertion tool for machines for metal working. The system (300) comprises at least a head (200), a retainer (100), and a pin (304) for fastening the head (200) to the retai...
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WO/2014/202058A1 |
The invention proposes a device and a method for producing vacuum tubes for solar thermal installations. The device is equipped with a vacuum chamber (4), with a transportation device (6), with a rotatably mounted outer tube holding devi...
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WO/2014/195057A1 |
The invention relates to a tool clamping system (20) having a rotationally driven tool holder (22) for clamping a tool (10), in which a device (14,16,28,29) is provided for generating electrical energy from mechanical or thermal energy o...
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WO/2014/195058A1 |
The invention relates to a tool clamping system (10) for clamping a tool (14), comprising a tool holder (12), a unit for generating electrical energy from mechanical or thermal energy of the tool clamping system (10) being provided, whic...
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WO/2014/195054A1 |
The invention relates to a tool system with a mechanically drivable tool holder (12) which comprises a device (17) for generating electrical energy from the inertial energy of the tool clamping system (10), wherein the device (17) is pre...
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WO/2014/190520A1 |
A new drill chuck. The drill chuck is provided with a front body (1), a rear body (2), a nut (3), a clamping jaw (4), and a rear sleeve (14). The front body (1) is provided with a clamping jaw hole (6). The clamping jaw (4) is located in...
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WO/2014/193285A1 |
A device (100) for capturing, centring, gripping and/or securing an object (140) is disclosed. The device comprises a hub (101) and a ring (102) which are concentric and arranged rotatably relative to each other. On the hub there is at l...
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WO/2014/191042A1 |
A locking mechanism (100) includes a biasing ring (30) having a first area (33) having a first radial thickness (33T) and a first radially inward facing surface (33S) and a second area (34) having a second radial thickness (34T) and a se...
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WO/2014/187938A1 |
A tool (1) is disclosed, comprising an interchangeable cutting member (5) and an adapter (3) to which said interchangeable cutting member is adapted to be replaceably mounted. The interchangeable cutting member (5) comprises a substantia...
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WO/2014/187707A1 |
The invention relates to a tool holder (1), comprising a main body (4) and a holding pin (5) onto which a rotary tool (2) having a corresponding holding bore (6) can be placed, wherein at least one channel (9) for transporting coolant or...
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WO/2014/183916A1 |
The invention is based on a tool clamping device, in particular a saw-tool clamping device, for a portable power tool, comprising at least one clamping unit (14) for clamping in a machining tool (16), which comprises at least one movably...
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