Matches 1 - 50 out of 59 1 2 >


Match Document Document Title
US20110045746 PREPARATION TOOLS FOR PIPE ENDS AND RELATED METHODS  
Various systems, tools, and methods are described for rendering regions of coated pipe suitable for receiving press fittings. The systems, tools, and methods may also be applicable for...
US20080200101 POLISHER SHUTTLE, AND A METHOD AND A POLISHER DEVICE MAKING USE THEREOF  
The polisher shuttle serves to polish the inside walls of cylindrical tubes, in particular tubes for medical use. It comprises radial projections that are flexible along the axial direction,...
US20150147528 COMPONENT BLENDING TOOL  
A component blending tool for forming a pre-determined blended area into a component utilizes a belt having a material removing surface that is contoured to mimic a predetermined depth ratio of...
US20080176490 Capillary, capillary polishing method, and capillary polishing apparatus  
A tip of a capillary used for microinjection is polished on a plurality of sides by using a polishing plate having a surface roughened by dry etching. A first side of the tip is placed on the...
US20070104550 PROCESS OF MACHINING INNER OR OUTER JOINT PARTS WITH PARALLEL PAIRS OF TRACKS  
A process of machining outer joint parts (11) and inner joint parts (21) of constant velocity universal ball joints, which outer joint parts (11) and inner joint parts (21) each comprise a...
US20120088440 FINISHING OF SURFACES OF TUBES  
The present disclosure involves various embodiments for finishing the internal wall of a capillary tube. A quantity of abrasive particles and a rod are placed in a capillary tube, wherein a...
US20130029565 Center Lap Tool Machine for Large Transmission Gears  
A machine system and method for simultaneously lapping a first machining surface of a hollow shaft and an opposing second machining surface of the hollow shaft, the machine system having a brake...
US20140287658 BONDED ABRASIVE ARTICLE  
The present invention relates to a bonded abrasive article comprising specific shaped abrasive particles and a bonding medium comprising a vitreous bond. The present invention also relates to the...
US20090151164 Method of Producing Rolling Bearing Device for Wheel  
A brake disk mounting surface is ground by bringing it into contact with an annular grinding wheel, while an inner ring having the brake disk mounting surface is rotated around its center axis, in...
US20110053469 Abrasive Cutting Tool  
A tool for removing material from a surface includes a body defining a longitudinal bore and an opening connecting an outer surface of the body to the longitudinal bore. A cutting element...
US20130059502 Abrasive Cutting Tool and Cutting Method  
A tool for removing material from a surface includes a body defining a longitudinal bore and an opening connecting an outer surface of the body to the longitudinal bore. A cutting element...
US20090291619 GRINDSTONE CONTACT SENSING METHOD AND ITS DEVICE, AND HONING METHOD AND HONING MACHINE  
A grindstone contact sensing technology capable of sensing the contact position of the honing grindstone with the inner circumference of the work at high precision. A servo motor for driving the...
US20110315793 Fuel Injector Tip With Compressive Residual Stress  
Steel rod stock is shaped into a fuel injector tip having a central axis and including a shank extending between a mating end and a nozzle end. An inner surface of the fuel injector tip includes a...
US20140182392 APPARATUS AND METHOD FOR BREAKAGE TESTING OF SMALL ARTICLES  
Apparatus, systems and methods for testing brittle articles, such as glass or ceramic articles are disclosed. The testing is provided by a test apparatus that imposes a bending test to a brittle...
US20140364042 Cylindrical Surface Profile Cutting Tool and Process  
A method of cutting a profile in a cylinder surface. The method includes simultaneously interpolating an axial portion of the cylindrical surface using a cutting tool to form a profile having a...
US20090124171 Grinding machine  
Grinding machine with a machine bed, with a tool carriage that is linearly movable on the machine bed in a Y-axis, with a tool spindle, which is mounted in the tool carriage so as to rotate around...
US20130139781 CYLINDER BLOCK AND METHOD OF MACHINING SAME  
A machined shape of a bore is based on the deformation amount of a data-acquisition bore after fastening of cylinder head. A cross section of an approximate shape is set to be an...
US20140069272 CYLINDER LINER HAVING THREE-TIERED SURFACE FINISH  
A cylinder assembly for use in an internal combustion engine is disclosed, The cylinder assembly may include a cylinder, a piston disposed within the cylinder, a plurality of piston rings...
US20110095222 Method for the production of valve seats, and valve  
Disclosed is a valve comprising a valve seat, the surface of which is provided with several concentric grooves (6) with profiled elevations (7) that are embodied there between. The roughness of...
US20100081365 Grinding Surfaces of Workpieces  
A method of grinding a workpiece with a grinding wheel is provided wherein the shape of the wheel is distorted in a predetermined manner during grinding by changing the speed of rotation of the...
US20150004880 METHOD FOR FINISHING COMPLEX SHAPES IN WORKPIECES  
A method of forming a complex form in a workpiece includes moving a grinding tool having a complex shape relative to a surface of a workpiece to form a complex shape opening in the workpiece, and...
US20070238398 SERVICE TEE CUTTING APPARATUS AND ABANDONMENT METHOD  
An apparatus for mounting a cutting tool or grinding tool in substantially perpendicular orientation with a pipe is provided. The apparatus comprises a support arm with a clamp for engaging the...
US20100105292 METHOD FOR MACHINING THAT COMBINES FINE BORING AND HONING AND MACHINING EQUIPMENT FOR THE EXECUTION OF THE METHOD  
According to a method for the fine machining of internal surfaces of bore holes in tools by fine boring and subsequent honing, the following steps are executed: Fine boring of at least one bore...
US20130183182 STATOR OF A GEROTOR DEVICE AND A METHOD FOR MANUFACTURING ROLLER POCKETS IN A STATOR OF A GEROTOR DEVICE  
A method for manufacturing roller pockets in a stator of a gerotor device generally includes providing a stator having a cavity including a generally cylindrical section defining a central axis...
US20130028778 STATOR OF A GEROTOR DEVICE AND A METHOD FOR MANUFACTURING ROLLER POCKETS IN A STATOR OF A GEROTOR DEVICE  
A method for manufacturing roller pockets in a stator of a gerotor device generally includes providing a stator having a cavity including a generally cylindrical section defining a central axis...
US20070161339 Method and apparatus for removing a pipe lining  
An apparatus for removing a lining from a pipe includes a collapsible stripping tool having a plurality of extensible arms with an abrading tool mounted on each arm that is deployed by inserting...
US20070060025 Method for finely processing a cylindrical inner surface  
The invention relates to a process for precision-machining a cylindrical inner surface, in particular a cylinder bearing surface, which has material of different hardnesses in the axial direction....
US20090080840 Apparatus for shaping the end of an optical fiber  
An apparatus is provided for shaping an end of an optical fiber. The apparatus may include a frame and a clamp constructed to hold the optical fiber in a fixed location relative to the frame. The...
US20100059862 THINNED SEMICONDUCTOR WAFER AND METHOD OF THINNING A SEMICONDUCTOR WAFER  
A thinned semiconductor wafer and a method for thinning the semiconductor wafer. A semiconductor wafer is thinned from its backside to form a cavity in a central region of the backside of the...
US20090218226 Separation device of molecules and production method thereof  
Separation device of molecules and production method thereof. A molecule is separated from a liquid sample containing said molecule and at least one additional molecule having a larger...
US20150111475 HAND OPERATED SURFACING TOOL  
The present disclosure defines a hand operated grinding tool for finishing an interface surface of a fluid conduit. The grinding tool includes a fixture having grinding tool yoke and a work piece...
US20110030663 METHOD FOR PREPARING A SURFACE FOR APPLYING A THERMALLY SPRAYED LAYER  
A method for preparing a surface, previously roughed in a mechanical manner and comprising sharp-edged ridges and recesses, on metal workpieces for applying a thermally sprayed layer. The...
US20100029179 HONING FEED SYSTEM AND METHOD EMPLOYING RAPID TOOL ADVANCEMENT AND FEED FORCE SIGNAL CONDITIONING  
The honing feed system and method utilizes feedback from various sources during rapid feeding of the honing tool while rotating and stroking, to detect initial contact with a bore surface, to slow...
US20130025124 Method and Machining Installation for the Finishing of a Crankshaft Bearing Bore  
In a method for the finishing of a crankshaft bearing bore in a cylinder crankcase of an internal combustion engine, starting from a prepared crankshaft bearing bore, a finished crankshaft bearing...
US20120202404 BORE MACHINING METHOD AND APPARATUS  
A method of machining the internal bore of a hollow pipe comprises honing material from inner surface of the bore the pipe. A honing apparatus for use in the method comprises a machining tool...
US20100144243 PROCESS AND APPARATUS FOR GRINDING TYRES  
A process and an apparatus for optimising tyres after vulcanization, in order to improve the dynamic behavior of the tyre itself. The process includes first of all the stages of measuring the...
US20140220868 System for Dressing A Centrifugal Clutch  
A system for dressing centrifugal clutches has a drum tool with an internal abrasive surface, and a flap tool with abrasive flaps. The drum tool can replace the clutch drum on the clutch driven...
US20090249626 Machining method  
In a method for the machining of a rotationally symmetrical workpiece, said workpiece is dipped into a container filled with processing means and is moved relative to the processing means...
US20140017979 BALANCED ABRADING TOOL AND METHODS FOR ABRADING  
Exemplary embodiments of the subject invention comprise methods and apparatus concerning balanced abrading of a tire surface by an abrading tool. Such an abrading tool may comprise a pair of...
US20100240284 DEVICE AND METHOD FOR ELID HONING  
An ELID honing device includes a honing tool 10 positioned above a workpiece 1 having a hollow cylindrical inner surface, and vertically movable and rotationally drivable about a vertical rotation...
US20100210187 Device and method for fine or finest processing of a rotationally symmetric work piece surface  
A device for fine or finest processing of a rotationally symmetric work piece surface of a work piece (14), with a drive mechanism (12) for driving the work piece (14) around an axis of rotation...
US20170144263 Cylindrical Workpiece And A Method And An Apparatus For Machining The Cylindrical Workpiece  
An apparatus for machining a cylindrical workpiece has a hollow spindle with a driving center on its tip end. The hollow spindle is rotationally journaled within a spindle unit. A tail stock...
US20170122247 METHOD OF FORMING A CYLINDER LINER  
A cylinder liner is disclosed, the cylinder liner having a smoother internal surface of an internal side than known cylinder liners. The internal surface having at least one of a reduced peak...
US20170106489 DEVICE AND METHOD FOR THE FINISHING MACHINING OF AN INTERNAL FACE OF A WORKPIECE  
Device and method for the finishing machining of an internal face of a workpiece, such as the track of a ball screw, including a workpiece holder and a finishing tool held on a finishing tool...
US20170043444 ROTATING TOOL, POLISHING TOOL, AND PROCESSING METHOD  
A rotating tool (1) includes a tool body (5) including a polishing tool (2) and a shank (3), and a flange part (4) provided in the tool body (5). The polishing tool (2) includes a plurality of...
US20160354893 HONING TOOL AND METHOD FOR WORKING SEVERAL COAXIAL BORES  
The present invention relates to a honing tool (31) for working several separate bores arranged coaxially in series (17a, 17b, 17c) and with different diameters. The honing tool (31) comprises...
US20160318146 APPARATUS FOR BUFFING A PIPE ASSEMBLY  
An apparatus is for a pipe assembly having an open-ended pipe portion with a pipe end face extending between an inner pipe diameter and an outer pipe diameter. The apparatus includes a support...
US20160303702 Honing Method and Honing Tool  
In a honing method for machining the internal surface of a bore in a workpiece with the aid of at least one honing operation, during a honing operation, an expandable honing tool is moved up and...
US20160303700 GRINDING TOOL  
A grinding tool (1) for machining the inside surface (2) of a cylinder bore (3) in a workpiece, having an axis of rotation (4), wherein the grinding tool has a grinding region (5) which is...
US20160243668 ADVANCING DEVICE FOR GENERATING A SECONDARY ADVANCING MOVEMENT OF A TOOL  
A device for producing a non-cylindrical inner surface of a bore having machining tools arranged along the bore's circumference and can be radially advanced towards the bore's inner surface...

Matches 1 - 50 out of 59 1 2 >