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WO/2006/029682A1 |
The invention relates to a tool head for machine-tools comprising a base body (10) rotatable around an axis of rotation (13), a slider (14) which bears a cutting tool and is adjustable with respect to the base body (10) along an axis of ...
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WO/2006/027446A1 |
The invention relates to a boring head substentially consisting of a body (1) provided with a radial piston (2) for receiving a drilling tool (3) which is clamped in said radial piston (2) by means of a clamping means (4), wherein said r...
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WO/2006/019305A1 |
The present invention concerns a system for fixing a cutting head (1) to an adapter (2) for a machine tool. The cutting head (1) includes a first linear flange (9), a second linear flange substantially parallel to the first linear flange...
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WO/2006/010093A1 |
A variable tuned holder for machine tools that attaches to a machine tool to act in a manner similar to a dynamic absorber while the machine tool is used during machining. The natural frequency of the holder may be matched to the natural...
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WO/2005/123313A1 |
A toolholder assembly (10) for releasably holding a toolholder (16) at a selected radial location within the toolholder assembly. The toolholder assembly includes a tool support member (12), an actuating bolt (20) and an actuating center...
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WO2005095034B1 |
A tool (100) that rotates about its axis comprises at least one holder (200), which is arranged in a manner that enables it to be radially displaced and provided for at least one cutting edge, indexable tip (300), tip or the like. The ho...
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WO/2005/107982A1 |
A tool holder 1 comprising a shaft 2 intended to be arranged in a tool holder in a manufacturing machine, a head 3 on which a cutter is intended to be arranged and a vibration-damping material 4 arranged between, and attached to, the sha...
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WO/2005/107984A1 |
The invention relates to a machine tool comprising a drive motor (1) and a tightening system for a tool, said tightening system being assigned to the drive motor (1), and comprising a system for minimal quantity lubrication having a firs...
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WO/2005/102574A1 |
Disclosed is a tool for machining bore surfaces, comprising at least one knife plate (1s, 1's) that is sunk in the face (41) of the tool (10) and at least one knife plate (1u, 1'u, 1'u) which is sunk in the peripheral surface (43) of the...
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WO/2005/095035A1 |
A grooving tool includes a spindle rotatable about a longitudinal axis thereof and having at least one coolant inlet port, a ramp portion, and a fluid flow path to the ramp portion; a tool bit moveably coupled to the ramped portion, the ...
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WO/2005/095032A1 |
The invention relates to a device for machining structural components, namely for turning on a lathe rotation-symmetric structural components on radially interior machining surfaces of a structural component. The device comprises a borin...
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WO/2005/092545A1 |
[PROBLEMS] To ensure chip strength by preventing a chip main body from being largely chipped by a mounting hole of the chip main body without making the shapes of a clamping member head part and the mounting hole complicated. [MEANS FOR ...
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WO/2005/089987A1 |
A machine tool (10), comprising a work spindle (12) capable of holding and rotating a work material (W), a tool mounting part (16) fitted to the work spindle so as to be operated together with the work spindle and to which a tool (14) is...
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WO/2005/089988A1 |
A cutting insert (10) and an associated tool support (12) includes a cutting insert body having a body portion defining a first curvilinear surface (16) that is engageable by the tool support (12) that includes a channel defined by a com...
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WO/2005/087415A1 |
A cutting tool comprising an insert holder and a cutting insert. The insert holder having a clamping portion comprising a base jaw a clamping jaw and an insert pocket therebetween. The clamping jaw comprises two independently resilient e...
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WO/2005/084856A1 |
The invention relates to a one-piece lathe tool for boring with a cross-section of less than 10 mm, comprising an essentially-cylindrical tool body which is intended to be inserted and held in a tool support (10) which is traversed by at...
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WO/2005/080034A1 |
The invention relates to a cutting plate (1) comprising a plate surface (2), lateral plate faces (5), a main cutting edge (9) that borders a secondary cutting edge (8) via a corner cutting edge (10), and a chip-forming stage (6) that is ...
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WO/2005/080035A1 |
A cutting tool apparatus having a shank and a tool support extension disposed longitudinally adjacent the shank and extending in a direction distal the shank, wherein the tool support extension includes an incurvate taper profile.
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WO/2005/077576A1 |
The invention concerns a clamping element of a coupling device for releasably but fixedly fitting components in the axis and in rotation, in particular tool components for dry machining (MMS technology) and for wet machining, said elemen...
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WO/2005/077578A2 |
The invention relates to a cutting insert (1) which is constituted of a plurality of coherent individual cutting inserts (2) which are disposed one after the other. Said insert can be used one after the other using an intermediary weaken...
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WO/2005/077575A2 |
Disclosed is a tool for machining precision bores in workpieces. Said tool comprises a first machining stage that is provided with at least one geometrically defined cutting edge as well as a second machining stage which is provided with...
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WO/2005/075134A1 |
A tool holder (1) comprising a shaft (2) intended to be arranged in a tool holder in a manufacturing machine, a head (3) on which a cutter is intended to be arranged and a viscoelastic material (4) arranged between, and attached to, the ...
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WO/2005/068118A1 |
The invention relates to a tool holder (10) for a tool that rotates about a rotational axis (D). Said holder comprises a clamping shaft (18), one end of which is provided with a clamping section (14) containing an opening (16) that is co...
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WO/2005/068120A2 |
A method and a too head (30) are used to machine optically active surfaces, particularly surfaces of progressive spectacle lenses, which are symmetrical in pairs. The spectacle lenses are rotated about a first axis and are displaced alon...
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WO/2005/058533A1 |
A cutting tool, comprising a cutting tool body lower in cost and smaller in weight than an aluminum one and a cutting insert fitted in the tool body. The base body of the rotary cutting tool body to which the cutting insert is fitted is ...
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WO/2005/051582A1 |
A vibration-damping cutting tool that is inexpensive, that has high chatter-vibration suppressing effect, and that has a holder capable of being matched, with a simple structure, to a wide variety of working diameters and cutting conditi...
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WO/2005/046919A1 |
The present invention relates to a multi-function boring tool, which comprises a fixing part (1) for fixing the multi-function boring tool to a machine tool and a body (2) adjusted to the fixing part (1), which body comprises a free end ...
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WO/2005/044498A1 |
The invention relates to a machine friction tool comprising a friction head, respectively an interchangeable head (1), and a shaft (2). Said interchangeable head (1) is embodied as a single-piece, can be interchanged, and the thickness t...
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WO/2005/037471A1 |
An adjustable deburring tool has a cutting head (12) and a shank (14) . The cutting head has a projecting ridge (28) with a recessed portion (30) . The shank has a groove (34) that communicates with an open ended and open sided threaded ...
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WO/2005/037499A2 |
A cutting tool assembly (14) including a tool holder (20) having a removeable clamp (20a). A cutting insert support blade member (16) is removably held in the tool holder by the clamp (20a). The cutting insert support blade (16) includes...
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WO/2005/035182A1 |
The invention provides a toolholder assembly (10) including a body (12) and a nest (18) that is suitable for holding an insert (14). The nest (18) includes a notch (58) and the body (12) includes a support (20) and protrusion (34) that c...
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WO/2005/032747A1 |
The present invention relates to a clamping device (1) for a tool holder (5), which comprises a tubular shaft (17) having at least two concave, abutment surfaces (18a) facing away from the free end of the tubular shaft (17), the clamping...
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WO/2005/028147A1 |
The present invention provides a composite tool bar which has a composite body part (10) covered with a covering (20), with a plurality of bites (TO 1-T05) mounted on the composite body part (10) along a longitudinal direction. The compo...
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WO/2005/021195A2 |
An interchangeable boring bar system for positioning implement holders at user-selected radial and axial positions along the boring bar (12) includes an extendable boring bar defining an axis and a number of center stations (14) that sli...
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WO/2005/009657A2 |
The invention relates to a boring head (100), comprising at least one guide element (140), arranged on the periphery thereof, and at least one cutting insert (150), also arranged on the periphery, whereby the guide elements (140) as well...
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WO/2005/009675A1 |
The invention relates to a tool support, comprising a base support (8; 108), on which a carriage (5; 105) can be displaced transverse to the spindle axis (7; 107) in a controlled manner. Two tool holders (6, 6'; 107, 107'), displaceable ...
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WO/2005/009673A1 |
Disclosed is a novel multifunctional support 1) comprising a base (2) with a rotating shaft (3), a swivel arm (4) that is mounted thereupon, and a holder for working elements, which is disposed at the free end of the swivel arm (4) and i...
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WO/2005/009674A1 |
Disclosed is a tool support comprising a basic support (8) on which a carriage (5) can be displaced in a controlled manner perpendicular to the spindle shaft (7) while two tool holders (6, 6') that can be displaced parallel to each other...
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WO/2005/007330A1 |
A cutting head for a rotating cutting tool for metal cutting operations. The cutting head has an axially adjustable cartridge which is an integral single piece. A slit divides the cartridge into a clamping portion and a main body portion...
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WO/2005/002784A1 |
The invention relates to a tool head (1) comprising a holder (2) for receiving a tool (3), and two actuators (4, 5) which are connected to the holder (2) by means of a web (6, 7). The actuators (4, 5) enable the holder (2) to be displace...
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WO/2005/002788A2 |
A high bandwidth rotary fast tool servo provides tool motion in a direction nominally parallel to the surface-normal of a workpiece at the point of contact between the cutting tool and workpiece. Three or more flexure blades having all e...
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WO/2004/096474A1 |
Tool holder assembly (TH) for multifunctional machining, such as drilling, boring, facing, and turning, eliminate interference between facing and turning, and secure an adequate chip groove space (10) for discharging chips therethrough w...
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WO/2004/087355A1 |
The invention relates to a tool comprising a shaft and a blade support (12) which is disposed in a removable manner on the face of the shaft (10) and is preferably embodied as a drill bit. One end of the blade support (12) is provided wi...
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WO/2004/087354A1 |
The invention relates to a base body for a drilling tool, in particular to drilling/grinding tool whose front surface (14) can receive a cutting plate holder (2). Said invention also relates to a cutting plate holder used with said base ...
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WO/2004/085103A1 |
A rotatable seat (112) for mounting a cutting insert (114) of a machine tool that has a clamp for holding the insert securely in place during the machining operations. The seat has a substantially cylindrical body that includes a longitu...
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WO/2004/078407A2 |
The present invention comprises a machining apparatus including a work piece holder (24) having an adapter body (46) with an axial bore and a translating portion (42, 40) located within the axial bore of the adapter body (46). The transl...
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WO/2004/073907A2 |
A cutting tool (10) is in the form of a holder (12) and a cutting insert (30) that is quickly and easily indexable in one of a plurality of precision cutting positions within the holder. The holder (12) has a bore (26) therein and a stop...
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WO/2004/069455A1 |
The present invention relates to a tool for chip removing machining, the tool comprising a tool head (1), which is provided with cutting seats for receipt of replaceable cutting inserts (5, 7A-7C) as well as a fastening part (9), which i...
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WO/2004/054747A2 |
A vibration assisted tapping device includes an elastic frame (80) for translating axial vibration to a vibration having both axial and torsional components. The elastic frame (80) has flexural members (14) that connect an upper plate (1...
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WO/2004/037471A2 |
According to the invention, the wear in the region of the tool head (201) of a tool machine, in particular a scalping machine for machining long workpieces with a round cross-section may be reduced, whereby a tool head (201) with a tool ...
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