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Patent Searching and Data


Matches 301 - 350 out of 5,672

Document Document Title
WO/2007/109146A3
A workpiece gripping apparatus comprising a base (26), two centering jaws (25) displaceably guided on the base (26) so as to be movable toward and away from one another, and an actuator jaw (27) displaceably guided on both of the centeri...  
WO/2008/115913A2
A multilayered composite fabric, the composite fabric comprising a first fabric comprising first and second non-woven unidirectionally oriented fiber layers. Each of the fiber layers is in a resin matrix and the fibers comprise high tena...  
WO/2007/089230A3
A nanocomposite material containing a clay mineral disposed within a matrix selected from the group consisting of polymeric material, resin material, elastomeric material, ceramic material, and mixtures thereof. The clay mineral has a fl...  
WO/2007/106771A3
A polymer coated nanoparticle containing a metallic core and a polymer shell encapsulating said metallic core is useful, for example, in magnetic tapes and supercapacitors.  
WO/2008/093055A1
A turning machine is provided for machining a workpiece with respect to a longitudinal axis (14) of the machine. The machine comprises a base (2), a headstock (10) and a tailstock (12) supported by the base for mounting respective ends o...  
WO/2008/094133A2
A tool chuck may include a chuck body defining a longitudinal axis. A sleeve may be mounted on the chuck body for movement between a first axial position in which the chuck body is rotatable together with the sleeve, and a second axial p...  
WO/2008/061937A3
The invention relates to a portal wheel lathe (1) for rail vehicles (6), comprising a machine stand (2) that bridges, in a portal manner, a repair track (45) and which supports, on each side of the repair track (45), a spindle head (14, ...  
WO/2008/050311A3
Fibrous structures, more particularly non-woven fibrous structures that exhibit properties that consumers associate with cloths, sanitary tissue products incorporating such fibrous structures and processes for making such fibrous structu...  
WO/2008/068549A1
The invention concerns a method for cutting a tube (3) welded to a respective anchoring spigot (8), belonging to a tube plate (P). This method comprised the steps of : a) introducing into a hole (2) of the tube plate (P), from the side o...  
WO/2008/061937A2
The invention relates to a portal wheel lathe (1) for rail vehicles (6), comprising a machine stand (2) that bridges, in a portal manner, a repair track (45) and which supports, on each side of the repair track (45), a spindle head (14, ...  
WO/2008/059031A1
The invention relates to a method for the reprofiling of worn wheelsets (4) by machining. In a first middle region (2) on both sides (8) of the plane of the graduated circle (5), the reprofiling is confined to the elimination of any out-...  
WO/2008/050311A2
Fibrous structures, more particularly non-woven fibrous structures that exhibit properties that consumers associate with cloths, sanitary tissue products incorporating such fibrous structures and processes for making such fibrous structu...  
WO/2008/044676A1
Attachment and detachment of a plug member to and from a pipe end can be automatically performed. An attachment/detachment device (21) for attaching and detaching a plug member (11) to and from an oil well pipe (P). The attachment/detach...  
WO/2008/041441A1
A metal mold for forming an optical device that while ensuring a light utilization efficiency required for optical device, attains suppressing of fluctuation among individual metal molds for use in the forming thereof; an optical device;...  
WO/2008/037025A1
A chuck assembly (10) having a body (11) and four jaws (12, 13, 14) and (15) which are configured to retract and close radially from the central axis at (16) by reason of the rotation of guide scroll plate (17) about central axis (16), c...  
WO/2008/036903A1
Methods of producing a plurality of particle aggregates having a specified number of member particles are provided according to embodiments of the present invention. Specific methods include stimulating a plurality of particles with an a...  
WO/2008/020828A2
A tool chuck (10) having a spring (58) for rotating a collar (13) to cam-lock a bit (11) into the chuck upon insertion of the bit into the chuck. Ball detents (32) and cams (57) serve to lock the bit into the chuck. A second spring (41) ...  
WO2007137561B1
The invention relates to a device for cutting bar-shaped or tubular workpieces (1, 27), for example, a stripper. According to the invention, the tools (7, 26, 44, 46) are initially advanced by means of a relative rotational movement betw...  
WO/2008/016296A1
There is disclosed a device (1) for resurfacing an axle- mounted brake disc (2), comprising means (7) for mounting the device (1) to the vehicle, means (9) for moving a part of the device with respect to an auxiliary shaft (8) extending ...  
WO/2007/143968A1
The present invention relates to a method for producing a single part piston (20) for an internal combustion engine from a piston blank (10), with a cooling channel (15) that is open in the downward direction running circularly inside a ...  
WO/2006/113630A3
A power driver may include a housing, a tool chuck and a power take off mechanism. The tool chuck may have an input shaft mounted for rotation on the housing. The input shaft may support chuck jaws. A chuck actuating shaft may be mounted...  
WO/2007/137561A1
The invention relates to a device for cutting bar-shaped or tubular workpieces (1, 27), for example, a stripper. According to the invention, the tools (7, 26, 44, 46) are initially advanced by means of a relative rotational movement betw...  
WO/2006/096587A3
A collet holder for insertion into a multi-jaw chuck. The collet holder includes a multi-faceted body having a smooth bore extending therethrough for housing a standard collet and a cap nut threadably secured to the body.  
WO/2007/069076A3
The present invention is directed to a system and method for adjusting the relative stiffness of a synthetic turf system's synthetic ribbons. A stiffening agent is applied to the synthetic turf system such that its synthetic ribbons that...  
WO/2006/102043A3
The present invention relates to a robotic apparatus and method for automating the spreading of a biologic sample on a plate, wherein the robot includes at least one effector arm to hold and shake the plate and a pipetting arm to deliver...  
WO/2007/116716A1
Problems such as burr of the die and uneven distribution of a specific top shape of a Fresnel lens sheet having micro protrusions and recesses derived from cut trace of a die on the rise face are eliminated without prolonging the cutting...  
WO/2007/078458A3
A shrink fit tool holder (10) includes a shank or body (12) that includes a tool holder portion (12a), a flange member (12b), a tapered outer surface (12c) that generally corresponds to a tapered bore of a spindle, and a central bore or ...  
WO/2007/112734A1
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...  
WO/2006/085896A3
The invention concerns the synthesis of nanotubes and nanocarpets composed of single chain achiral diacetylenes under conditions where individual molecules form supra molecular associations. Self-assembly is a coordinated association of ...  
WO/2007/098590A1
A method of manufacturing an internal manifold of a gas turbine engine (10) including machining an annular channel (36) in a ring (22) by a turning process, and varying a position of a tool bit (80) relative to the surface (38) of the ri...  
WO/2007/093633A1
The invention relates to a mobile device (2) for work on wheel sets, the device being mounted on rollers (10, 10') and being movable on a workshop rail system (11), for work on wheel sets (4, 6) rotatably mounted in a bogey, with the aid...  
WO/2007/091321A1
A processing tool used to finish an end face of a portion of a workpiece into a shape having a circular arc-like cross-section. The processing tool (30) has a tool body (31) and an edge (32) provided integrally with the tip of the tool b...  
WO/2007/087658A1
The invention relates to a rotary cutting tool (1) for cutting off tubes. Said cutting tool consists of an annular base (2) of a thickness D carrying a plurality of blade-type blade supports (3) of a thickness d with exchangeable cutting...  
WO/2007/086084A1
A device for the locking of semifinished brake discs (3) subjected to mechanical machining is described, comprising a plurality of centring members (8) provided on a worktable (2) and movable in respective radial directions intersecting ...  
WO2005011935A8
The present invention relates to a handpiece comprising of a shrouded wall having a chuck rotatably connected to the interior portion of the shrouded wall, wherein the shrouded wall includes a first portion which has a diameter of about ...  
WO/2007/072857A1
The method for cutting the surface of the lens of spectacles comprising a step for calculating the average curvature of the surface (5) of a lens to be machined, a step for calculating a spiral machining path (4) corresponding to the ave...  
WO/2007/072681A1
A vibration cutting unit (20) in which the base portions (PE) of holding members (82b, 82c, 85b, 85c) for supporting vibrators (82, 85) are seamlessly secured to fixation portions (FP) of nodes (NP1, NP2) that are common to axial vibrati...  
WO/2007/069076A2
The present invention is directed to a system and method for adjusting the relative stiffness of a synthetic turf system's synthetic ribbons. A stiffening agent is applied to the synthetic turf system such that its synthetic ribbons that...  
WO/2007/055643A1
Device and method for rotational processing of the ends of elongated hollow objects (1) as for example tubes or hollow profiles, comprised at least one controlled operation unit (2) which is disposed to transfer one rotating movement to ...  
WO/2006/093918A3
An assembly generally comprises a collet (12) for receiving a cutting tool shank (34) and a lock nut (16) for creating a gripping force between the collet (12) and the cutting tool shank (34). The collet (12) has a nose (100) and the loc...  
WO/2007/052035A1
Pipe cutting apparatus (2) in which a pipe is clamped in a holder (4) and cut transverse to its longitudinal axis by a cutting head 6. The cutting head (6) is supported on the holder (4) and is rotatable around the pipe to cut the pipe w...  
WO/2007/049958A1
A device (1), for holding a movable tool holder (5) at right angles to a shaft (3) for turning a brake disc (7) on a vehicle, has a coupling section (11), which is formed by a plate (13) that is fastened against a hub (17) on the shaft (...  
WO/2007/014972A3
The invention relates to an underfloor wheel-lathe for railway wheels, which is used to reshape the wheels (9) of a railroad vehicle (13). The invention comprises lifting columns (2) which are equipped with two cantilevered bars (3 and 4...  
WO/2005/082067A3
A magnetically levitated high-speed spindle assembly (20) is provided for forming non-circular holes (22) in workpieces (24) or non-circular surfaces on pins. The non-circular holes (22) can be formed with dimensionally varying axial tra...  
WO/2007/031671A1
The invention concerns a device comprising: means for clamping (3) the tubular member to maintain same in a fixed position; means (6), (8) for imparting a circular movement to a driving member (7) about the end of the tubular member; a m...  
WO/2007/029700A1
A method of producing a rolling bearing unit for supporting a wheel, in which, in order to suppress judder in braking, a sufficient level of parallelism is secured between a rotation side installation surface (14) on which a disk forming...  
WO/2007/015322A1
A device (1) for processing braking surfaces of a brake disk has a rotation drive device (11) for rotating the brake disk (2), a processing section (12) for processing braking surfaces (4, 5) of the brake disk (2), and pressing rollers (...  
WO/2007/014972A2
The invention relates to an underfloor wheel-lathe for railway wheels, which is used to reshape the wheels (9) of a railroad vehicle (13). The invention comprises lifting columns (2) which are equipped with two cantilevered bars (3 and 4...  
WO/2006/123463A1
This invention provides a polishing pad, which can simultaneously solve problems such as the occurrence of scratches, a variation or a deterioration in polishing rate, a large variation of a polishing amount within a wafer plane, excess ...  
WO/2006/124029A2
A remotely monitored and controlled building automation system is disclosed providing efficient offsite use of BAS personnel to monitor and control such systems while utilizing relatively inexpensive alarm monitoring services to advice o...  

Matches 301 - 350 out of 5,672