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Matches 151 - 200 out of 5,747

Document Document Title
WO/2015/054479A1
A rotating machining device (100) includes a segmented support housing (102) arranged to be mounted on a work piece and a segmented headstock (104) mounted on the support housing (102) and rotatable relative to the support housing (102) ...  
WO/2014/197098A9
A fire resistant composite laminate includes a thermoplastic matrix material reinforced with fibers embedded in the matrix of the composite laminate, wherein the thermoplastic matrix material of the fire resistant composite laminate incl...  
WO/2015/032374A1
The invention relates to a mobile device for machining two wheels (10) of a wheelset, said device comprising: at least two support rollers (11), each of said rollers being used to support one wheel (10) of the wheelset; and at least one ...  
WO/2015/027347A1
The present invention relates to a device for the deburring of tubes, in particular the ends of tubes. This device has a proximal end and a distal end and has a substantially main body (1) with a plurality of contact areas (20, 20', 20''...  
WO/2015/026771A1
An apparatus and method of using an apparatus for refacing a tubular connection is provided. In one example, the apparatus has a mandrel connectable to a threaded portion of a tubular connection and two face plates bearing cutters for re...  
WO/2015/021101A1
Beveling tools having a variety of features are described. The tools can utilize a combination of handles, a protective external frame, guide rollers that are positionally adjusted by swing arms with timing lobes, or by an alternative gu...  
WO/2015/001584A1
Provided are a contact lens which is provided with an edge part having a novel structure, and a novel method for manufacturing a contact lens, as a novel technical concept with which, for a contact lens having a non-circular outer periph...  
WO/2014/197098A1
A fire resistant composite laminate includes a thermoplastic matrix material reinforced with fibers embedded in the matrix of the composite laminate, wherein the thermoplastic matrix material of the fire resistant composite laminate incl...  
WO/2014/194145A1
A deburring tool has a hollow top portion having an interior conical surface and an exterior surface. The exterior surface of the deburring tool is preferably conical. The top portion has a plurality of flutes formed therein and extendin...  
WO/2014/193391A1
A high-torque connection refacing tool, including a shaft, a mandrel, a primary face plate, and a torque-stop face plate.  
WO/2014/171244A1
Provided is a machine tool capable of high-precision, high-efficiency machining of a surface to be cut having a cylindrical shape and a protruding section provided on both sides thereof in the axial direction. The machine tool comprises:...  
WO/2014/109909A3
Pipe machining apparatuses (20) are provided. A roller bearing assembly (72) for a pipe machining apparatus (20) may be provided and defines a lubricant cavity (348) in a spindle (324) of the roller bearing assembly (72). In a further as...  
WO/2014/156729A1
A polygon machining method whereby first polygon machining is performed on a workpiece held by a main axis, by using a polygon cutter attached to a tool main axis, then machining using a tool other than the polygon cutter is performed, a...  
WO/2014/156571A1
A polygon machining method whereby first polygon machining using a polygon cutter is performed on a workpiece, followed by machining using tools other than the polygon cutter, then second polygon machining using the polygon cutter again....  
WO/2014/109907A3
A pipe machining apparatus (20) includes a coupling mechanism (88,264) adapted to couple a first section (24A) and a second section (24B) of the pipe machining apparatus (20) together. The coupling mechanism (88,264) includes a base (96,...  
WO/2014/084947A3
A ballistic laminate includes a layer including first fibers of a first material oriented at both a first direction and a second direction and second fibers of a second material oriented at both the first direction and the second directi...  
WO/2014/111604A1
The invention relates to a machine for machining large shafts comprising eccentric parts, said machine including a first support (1) and a second support (2). The first support (1) is configured to support a first bearing of the large sh...  
WO/2014/055623A3
Coupling members (116) and pipe machining apparatuses (20) including coupling members are provided. In one aspect, a coupling member includes a shaft (132) and an engagement member (136) defining a cavity there through and including a pr...  
WO/2014/108638A1
The present invention concerns a method for balancing a rotating part in order to produce a machined and balanced rotating part, from a blank of a rotating part comprising a step of virtual machining of said digital model of the blank, s...  
WO/2014/109910A1
Pipe machining apparatuses (20) are provided. In one aspect, a pipe machining apparatus (20) includes a tool support (48) adapted to both part or completely cut a pipe (22) into multiple portions, and machine a groove in an exterior surf...  
WO/2014/105434A1
A coupling device (100) for the force-related connection of a device for machining pipes or pipe ends (300) to a drive device (200) is provided. With the aim of a high degree of variability, the coupling device (100) has at least one for...  
WO/2014/071923A3
The invention relates to a device for holding a milling and/or grinding machine (2), particularly hand-held milling and/or grinding machine, in a position for machining an edge (3) at one end of a pipe (4). According to the invention, th...  
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)...  
WO/2014/090807A1
The invention relates to a processing machine (1) for parting off a pipe (22) and for planing its end faces as well as to a method for parting off and planing a pipe (22). The processing machine having a first clamping device for a pipe ...  
WO/2014/090813A1
The present invention relates to a processing machine (1) and to a method for planing an end surface (13) of a pipe (14). The known methods for machining the end surfaces of a pipe therefore prove to be disadvantageous since they make th...  
WO/2014/087332A1
An apparatus for recutting the surface of a wheel is described. The apparatus comprises a rotatable mount, for holding and rotating the wheel about i ts axis, a surface profiler, operable during rotation of the wheel to detect surface el...  
WO/2014/084947A2
A ballistic laminate includes a layer including first fibers of a first material oriented at both a first direction and a second direction and second fibers of a second material oriented at both the first direction and the second directi...  
WO/2014/071923A2
The invention relates to a device for holding a milling and/or grinding machine (2), particularly hand-held milling and/or grinding machine, in a position for machining an edge (3) at one end of a pipe (4). According to the invention, th...  
WO/2014/067523A1
There is provided a pipe cutting device and, particularly, a portable device for cutting a water or sewer pipe and bevelling the ends thereof. The portable pipe cutting device may be used to cut and prepare new pipework. It may also be u...  
WO/2014/055623A2
Coupling members and pipe machining apparatuses including coupling members are provided. In one aspect, a coupling member includes a shaft and an engagement member defining a cavity there through and including a projection. The shaft is ...  
WO/2014/055610A1
Pipe machining apparatuses and bearing assemblies are provided. In one aspect, a pipe machining apparatus (20) includes a frame (28), a tool carrier (32), a first roller bearing (72A) and a second roller bearing (72B). The tool carrier (...  
WO/2014/055616A1
Pipe machining apparatuses (20), coupling members (104; 132), and methods of assembling pipe machining apparatuses are provided. In one aspect, a coupling member (132) for coupling together a first section (24a) and a second section (24b...  
WO/2014/034361A1
Provided are a turning method, which makes possible the processing of a double row of raceway surfaces (grooves) with a highly precise mutual difference in PCD dimension and groove pitch (raceway surface pitch), and a turning device with...  
WO/2014/020050A1
The invention relates to a machine (1) for machining pipe ends. At least one centering device (8; 35) is associated to said machine, which centering device centers a tubular workpiece (5, 5') in relation to an axis of rotation (D) of the...  
WO/2013/060497A3
The invention relates to the machine processing of a piston (1) for an internal combustion engine on a lathe, wherein the piston (1) rotates in the lathe and the at least one region of the piston (1) to be processed is processed with the...  
WO/2013/189497A1
An apparatus (2, 22) for wet grinding of welding electrodes, in particular tungsten electrodes, including a drive motor for a rotating grinding wheel and means adapted to fix a welding electrode at a certain angle relative to the grindin...  
WO/2013/179812A1
A method for manufacturing a crankshaft through use of a turning & broaching machine (1) is provided with a temporary setting step, a lifting step, a centering step, and a full clamping step. In the temporary setting step, a crankshaft b...  
WO/2013/160995A1
In the method: a rod-shaped or tube-shaped material (8), which has a main material body (81) for forming the sleeve member (1) and an integrally provided disposable boss (82) extending from the main material body (81) in the axial direct...  
WO/2013/154368A1
The present invention relates to a scaffold piece removing apparatus comprising: a guide unit coupled to a scaffold piece and having a guide hole and a transfer screw; a guide body unit coupled to the guide hole and the transfer screw, w...  
WO/2013/150919A1
Provided is a ceramic honeycomb body fabrication method, for a ceramic honeycomb body which has a plurality of ventilation holes which are surrounded by partition walls and extend in an axial direction, and an external circumference part...  
WO/2013/136905A1
A cutting tool comprises a substrate formed of ceramic metal. The ceramic metal is formed of a hard phase formed of Ti, at least one type of metal other than Ti that is selected from groups 4, 5, and 6 of the Periodic Table, and a compou...  
WO/2013/121062A1
The invention relates to a system (10) for rapid attachment in the interior of a conduit, in which the operator uses only one hand, comprising: a unit (17) that is coupled to a tool (20); a shaft (11) that passes through said unit; a set...  
WO/2013/092599A1
In a crankshaft, the narrow flat shoulders (9) that are located next to the bearing pin (4) at the adjacent cheeks (3) of the crankshaft are machined by turning by means of a rotary tool (14). In the process, the crankshaft that is clamp...  
WO/2013/061710A1
Provided is a tip dresser (10) capable of smoothly discharging chips by a breaker (60) provided in a cutter (40). A tip dresser is provided with a cutter (40) which has cutting blades for cutting the forward ends of a pair of electrode t...  
WO/2013/054832A1
Provided is a roll-shaped die for optical sheet manufacture capable of suppressing pattern interference even when streak-form irregularities resulting from cutting marks have been transferred to the antireflective film. In this roll-shap...  
WO/2013/038025A1
The aim of the invention is to shorten the process chain during the material-removing machining of in particular a crankshaft (1) following the rough machining and substantially after hardening. In order to achieve said aim, it is propos...  
WO/2013/038028A1
The invention relates to a thread whirling device (1) for producing a thread on a workpiece on a numerically controlled lathe by means of a thread whirling method, comprising a retaining structure (10) for attaching the thread whirling d...  
WO/2013/037459A1
tool assembly for a rotating device having a drive, a control and a supporting arrangement for at least one tool insert. In order to provide a device for off-round turning which can be constructed with little technical and mechanical eff...  
WO/2013/037893A1
The invention relates to a device for milling the welding region of spot welding electrodes, comprising: at least one milling tool (21) with a cleaning unit (24) which is designed for cleaning the milling tool and has at least one movabl...  
WO/2013/038026A1
The aim of the invention is to shorten the process chain during the material-removing machining of in particular a crankshaft (1) following the rough machining and substantially after hardening. In order to achieve said aim, it is propos...  

Matches 151 - 200 out of 5,747