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WO/2007/149035 |
The invention relates to an indexable milling insert (10) having a trigon shape, the milling insert (10) comprising a mounting hole (12) placed centrally in the milling insert, an upper side and a lower side, which sides are parallel wit...
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WO/2007/147699 |
The invention relates to a machine tool for use in tool machines, comprising a cutting element which is preferably configured as a cutting ring and at least two insert seats that are provided in the cutting element at distance to each ot...
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WO/2007/142859 |
A tool 10 has a shaft 20 and a tip 80 on the shaft 20. The tip 80 supports rougher 50 and 60 and chipbreaker finisher wings 40a, 40a', 40b, and 40b' which, for example, may be polycrystalline diamond wings. Also, the rougher 50 and 60 an...
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WO/2007/142859 |
A tool 10 has a shaft 20 and a tip 80 on the shaft 20. The tip 80 supports rougher 50 and 60 and chipbreaker finisher wings 40a, 40a', 40b, and 40b' which, for example, may be polycrystalline diamond wings. Also, the rougher 50 and 60 an...
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WO/2007/142224 |
A cutting tool comprising a tool body being turned about the axis, and a cutting insert fixed removably to the outer circumference at the tip of the tool body. The cutting insert has a front/back-reversal symmetric substantially regular ...
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WO/2007/137748 |
The invention relates to a device for producing a metal strip (1 ) by continuous casting, using a casting machine (2) in which a slab (3) is cast. At least one milling machine (4) is arranged in the direction of transport (F) of the slab...
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WO/2007/137762 |
The invention relates to a method of machining the bearing seats of main and rod bearings (HL, PL) of crankshafts (1), in which the bearing seats (30) of the main and rod bearings (HL, PL), after the primary forming of the crankshaft (1)...
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WO/2007/137748 |
The invention relates to a device for producing a metal strip (1 ) by continuous casting, using a casting machine (2) in which a slab (3) is cast. At least one milling machine (4) is arranged in the direction of transport (F) of the slab...
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WO/2007/139483 |
In a cutting tool for chip removing machining a holder (2) for a cutter (4') has a body (10) received therein and movable with surfaces to bear against the cutter for defining the position of the cutter in the direction of an intended ax...
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WO/2007/134496 |
A processing machine for worm or lead screw is provided. The processing machine includes a bed, a workholder and a cutting tool assembly located at the side opposing to the workholder. A workpiece feeding mechanism for driving the workho...
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WO/2007/134930 |
The present invention relates to cutting tools and, more particularly, to cutting tools using clampable cutting inserts. The cutting tool (21) includes a toolholder (23) including at least one insert-receiving pocket (25), the insert-rec...
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WO/2007/134594 |
The invention relates to a tool comprising an essentially cylindrical tool holder, the face of which is provided with several recesses for accommodating cutting inserts (12), and an adjusting device (13) for displacing the cutting insert...
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WO/2007/133686 |
An ergonomic worker support stand with convenience features for reducing stress and supporting either the upper or lower portion of a person's body is disclosed. The stand is designed for safety, convenience and comfort in performing wor...
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WO/2007/133437 |
The present invention is directed to a cutting insert (10) with a rake face (20), a seating surface (25) and a plurality of flank faces (30a-30d) extending between the rake face and the seating surface. The intersection of the rake face ...
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WO/2007/130272 |
A cutting tool (10) is provided and includes a plurality of cutting inserts (12, 100) located in respective insert pockets (14, 114). The cutting inserts (12, 100) each include a top cutting plane (60, 102) with at least one cutting edge...
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WO/2007/129122 |
A rotary machining tool, comprising a rotatable hub (10) carrying a plurality of tool elements (14) around its outer periphery for machining a work-piece at a predetermined contact region of the tool; a plurality of passages (26) extendi...
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WO/2007/126647 |
A toolholder (100) for use in a metalworking operation, with a body (105) extending along a longitudinal axis (110) and a recess (120) extending within the first end (115) of the body. Adjacent an insert pocket (125) adapted to receive a...
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WO/2007/124726 |
The invention relates to a tool (1) intended for machining a workpiece and having a geometrically defined cutting edge (5). Within the limits established by the predetermined critical wear mark width (VBzul), a flank (2) of the tool (1) ...
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WO/2007/126647 |
A toolholder (100) for use in a metalworking operation, with a body (105) extending along a longitudinal axis (110) and a recess (120) extending within the first end (115) of the body. Adjacent an insert pocket (125) adapted to receive a...
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WO/2007/124738 |
Disclosed is a milling cutter tool (1) comprising a cylindrical tool shank (2) which can be clamped into a milling machine at one end (3) and is provided with at least one milling surface (5) on the circumference thereof. A central cooli...
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WO/2007/125613 |
An extremely practical rotary cutting tool in which chips can be excellently discharged even in longitudinal machining. A large number of helical chip discharge grooves (2) are provided in the outer periphery of the forward end of a subs...
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WO/2007/123456 |
The invention relates to a cutting tool comprising a basic body (1) and a cutting insert (2), which is detachably connected to the basic body via an interface, which includes a pair of co-operating connecting surfaces (11, 25) in which e...
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WO/2007/120372 |
A high speed planer head. A threaded member (34) having a frustoconical portion wedges against a knife (104), to clamp a knife to a hub for rotating the knife about an axis of revolution. The knife has a front and back side, two cutting ...
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WO/2007/118771 |
The invention relates to a cutting method for machining a workpiece (1) by means of a cutting device, comprising a control and/or regulating unit and a program-controlled data processing system, and a manipulator having a cutting tool (2...
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WO/2007/120372 |
A high speed planer head. A threaded member (34) having a frustoconical portion wedges against a knife (104), to clamp a knife to a hub for rotating the knife about an axis of revolution. The knife has a front and back side, two cutting ...
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WO/2007/115561 |
The invention relates to a cutter support for fixing in a cutter head, comprising a shaft-like bar and a head with integrated cutters with minor cutters formed from a cutting surface and a free surface. According to the invention, a cham...
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WO/2007/112734 |
The invention relates to a cutting insert with a prismatic base form, with an upper and a lower surface (11), arranged parallel to each other and connected by four lateral surfaces perpendicular thereto, of which two opposing lateral sur...
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WO/2007/113812 |
The invention relates to tools for the machining of materials by milling. The invention provides an improved form for a rotary cutting tool such as a face end-mill, configured to extend tool life while increasing metal removal rates and ...
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WO/2007/113820 |
An adaptor (20, 76, 104, 106) secures a cutting head (16) to a tool holder (12, 14) having a passage for fluid. The adaptor (20, 76, 104, 106) has a corresponding passage (68, 94) for fluid to which a nozzle (22) is connected for the dis...
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WO/2007/113803 |
A mill (12, 60) has a front cutting portion with a plurality of peripheral cutting edges (26, 80) extending rearwardly from a front cutting end (18, 66). Each peripheral cutting edge (26, 80) is adapted to generate a corresponding outer ...
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WO/2007/113812 |
The invention relates to tools for the machining of materials by milling. The invention provides an improved form for a rotary cutting tool such as a face end-mill, configured to extend tool life while increasing metal removal rates and ...
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WO/2007/109866 |
The present invention relates to a rotary cutting tool (1) having a cylindrical supporting spindle (2) and a number of individual blades (3) with essentially radial cutting edges ground helically and set at regular intervals around the o...
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WO/2007/106025 |
The invention relates to a chip holder (14) and a mounting device (15) for the installation of a chip holder in cutting-tool bodies. The chip holder (14) comprises a male thread (18) and one or more through, suitably peripherical recesse...
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WO/2007/106028 |
Tool in the form of a rotating driven shaft (1) with a tooled (2) end and provided with at least one drive part (6, 6') for driving the tool, which shaft is mounted in a housing (5) with at least one radial fluid bearing (3, 17, 18). The...
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WO/2007/105251 |
Described herein is a method for obtaining an incision in an embossing roller using a hob, with a low-cost technique that enables protuberances P that are rounded on top to be obtained, which improve the quality of the embossed material ...
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WO/2007/106027 |
Tool in the form of a rotating driven shaft (7) with a tooled end (8), the shaft being mounted in a housing (1) with at least one radial fluid bearing (3; 4). The tool is characterized in that torques are transmitted to the tooled shaft ...
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WO/2007/106029 |
Tool in the form of a rotating driven shaft (1) with a tooled end and provided with at least one drive part (6) for driving the tool, which shaft is mounted in a housing (5) with at least one radial fluid bearing (3, 17, 18). The tool is...
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WO/2007/104275 |
The invention relates to a cutting insert, in particular for a milling work, with a basic body which respectively has on opposite sides peripheral cutting edges, which protrude beyond the respectively adjoining face regions (15), descend...
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WO/2007/101281 |
The invention relates to an indexable insert for a milling tool. The invention also relates to a milling tool, in particular for machining crankshafts or camshafts. In order to provide a milling tool, in particular for machining cranksha...
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WO/2007/101579 |
A method of machining curved workpiece surfaces, in which an essentially cylindrical or conical cutting tool rotating about a tool longitudinal axis and having a working edge or line which has an essentially circular or annular contour i...
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WO/2007/100630 |
A key cutting machine (10) is provided for cutting a key blank (100) from a master key (110) The key cutting machine comprises a first cutting member that rotates about a substantially horizontal axis for cutting a key pattern on a key b...
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WO/2007/100630 |
A key cutting machine (10) is provided for cutting a key blank (100) from a master key (110) The key cutting machine comprises a first cutting member that rotates about a substantially horizontal axis for cutting a key pattern on a key b...
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WO/2007/099777 |
A cutting tool in which high lubricity is attained on the surface of a cutting edge even with a small quantity of cutting fluid and the lifetime can be prolonged as compared with a conventional one. The cutting tool is imparted with an e...
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WO/2007/097685 |
The present invention relates to a milling insert (20) and a milling insert tool for chip removing machining. The milling insert comprises at least two teeth (26A-26E). The milling insert (20) has substantially a disc shape and comprises...
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WO/2007/096336 |
Device for machining a spherical-cup-shaped recess (14) in a workpiece (10) which has a workpiece axis (A1) which is the central axis of the spherical-cup-shaped recess (14) to be produced, comprising a clamping device (2) in which the w...
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WO/2007/098347 |
An insert for (10) use in a cutting tool having two truncated, wedge-shaped faces, and at least two edge surfaces. The insert also has a retainer hole(20) extending through the insert at a predetermined angle to accommodate an insert ret...
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WO/2007/098194 |
A rotary cutting tool comprises a body (2) having opposite ends and a plurality of diametrally opposed pairs of flutes (6, 7, 8, 9) forming cutting edges extending helically from one end of the body toward the opposite end. All of the cu...
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WO/2007/095897 |
A rotationally drivable cutting or milling tool having at least one cutting tooth effective in the one direction of rotation and at least one cutting tooth effective in the other direction of rotation is characterized in that the cutting...
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WO/2007/094722 |
The present invention relates to cutting tools with cutting inserts and, more particularly, to cutting inserts having adjusted cutting edges. The cutting insert (25) comprises a virtual clearance surface (37) that is one of substantially...
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WO/2007/094602 |
The present invention relates to a beveling machine which makes a slanting surface on the edge of a member to be processed, and more particularly, to a beveling machine which is capable of easily controlling the extent of bevel, by minut...
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