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Patent Searching and Data


Matches 601 - 650 out of 137,602

Document Document Title
WO/2017/063932A1
The present invention relates to a stoning or honing device for automatically applying an essentially constant and uniform pressure of an abrasive hard component onto a continuously moving metal strip (6) surface, for the purpose of defe...  
WO/2017/064022A1
The invention relates to a device and a method for producing a security document (1), wherein the security document (1) is provided in an oversized format, and the security document (1) is cut in at least one peripheral area along a cutt...  
WO/2017/064021A1
The invention relates to a device and a method for producing a security document (1), wherein: the security document (1) is provided with at least one projecting layer (6); at least one image of at least one projecting section (7) of the...  
WO/2017/066420A1
Various examples are provided for polishing techniques for flexible tubular workpieces. In one example, a method includes supporting a tubular workpiece on a rod that extends axially through it; positioning a turning wheel against an ext...  
WO/2017/065951A1
Implementations described herein protect a retaining ring for a polishing system from corrosive polishing chemistries. In one embodiment, a retaining ring has a ring-shaped body having a top surface, an inside diameter sidewall, an outer...  
WO/2017/066077A1
Embodiments of the present disclosure relate to advanced polishing pads with tunable chemical, material and structural properties, and new methods of manufacturing the same. According to one or more embodiments of the disclosure, it has ...  
WO/2017/065082A1
A blade comprising: a disc-shaped base metal (12); tips (14) (edges) for cutting or grinding that are provided to a peak section (outer circumferential edge) of the base metal (12); and a protruding coating (30) on a side surface (13) of...  
WO/2017/059995A1
The invention relates to a method for cleaning using solid carbon dioxide, wherein adhesive surfaces of the vehicle components (102) are cleaned automatically in an assembly line having several work stations.  
WO/2017/060655A1
The invention relates to a method for generating settings for machining an optical lens (L1). According to the invention, this method includes steps consisting in: a) acquiring a file characterising the shape (F1) to which the optical le...  
WO/2017/059935A1
The invention relates to a method for machining at least a part of a surface (26) of a component (28) for a vehicle, said surface being coated with a clearcoat layer with a given first layer thickness, wherein the component (28) is arran...  
WO/2017/062719A1
The present disclosure relates to polishing pads which include a polishing layer, a porous substrate and an interfacial region. The present disclosure relates to a method of making the polishing pads. The present disclosure relates to a ...  
WO/2017/061077A1
The present invention pertains to a measurement method for a template characterized by comprising: a step for preparing a measurement wafer and measuring the thickness of the measurement wafer; a step for placing the template on a refere...  
WO/2017/062482A1
An epoxy-functional coupling agent comprises a reaction product of a polyepoxide and an aminosilane represented by the formula HNR1R2. R1 represents Z-SiL3 and R2 represents Z-SiL3 or an alkyl group having from 1 to 4 carbon atoms. Each ...  
WO/2017/061857A1
The invention refers to a grinding device and a grinding method for grinding at least one knife. The grinding device comprises a frame (20) with a knife holder(13.1, 13.2) and a grinding unit (30) comprising a grinding head (21), a grind...  
WO/2017/059996A1
The invention relates to a device (100) for cleaning adhesive surfaces of vehicle components (102) using solid carbon dioxide, said device (100) for automated cleaning in an assembly line with a plurality of work stations comprises a cha...  
WO/2017/059701A1
Disclosed is a grinder transmission device, comprising a first transmission shaft (2) for driving an inner grinding wheel to rotate, a second transmission shaft (3) for driving an outer grinding wheel to rotate, a main shaft (1), a first...  
WO/2017/061215A1
A stainless steel pipe with excellent corrosion resistance is provided which does not rust prematurely even in waterfront environments affected of sea salt particles, and a manufacturing method thereof are provided. This stainless steel ...  
WO/2017/061486A1
This duplex grinding device is equipped with: a disc-like carrier ring (2) which has a supporting hole (241) capable of supporting a silicon wafer (W); a rotating mechanism which causes the carrier ring (2) to rotate with the center (C1)...  
WO/2017/061059A1
A surface-coated cutting tool is provided with a substrate and a coating film formed on the substrate. The coating film includes an α-Al2O3 layer comprising a plurality of α-Al2O3 crystal grains. The α-Al2O3 layer includes: a first ar...  
WO/2017/061109A1
The purpose of the present invention is to provide is an abrasive agent for a magnetic disk, the agent having a fast polishing speed with respect to an object to be polished. Provided is an abrasive agent for a magnetic disk comprising 2...  
WO/2017/061229A1
[Problem] The present invention provides a means capable of achieving a further improvement in polishing speed, for use in a polishing composition. [Solution] The polishing composition according to the present invention contains abrasive...  
WO/2017/061989A1
A centrifugal blast wheel machine includes a wheel assembly having blades configured to throw blast media introduced into the wheel assembly against a work piece. An impeller driven by a motor is positioned about an axis of the wheel ass...  
WO/2017/056392A1
The present invention is a method for conditioning a polishing pad, which is affixed on a rotatable disc-shaped surface plate and is for polishing wafers, using a conditioning head. The polishing pad conditioning method is characterized ...  
WO/2017/054130A1
A method and a system for machining a work piece by a machining tool (501) are provided. The method comprises relatively moving the machining tool (501) against the work piece to apply machining feeds therebetween. The contact points at ...  
WO/2017/055376A1
A metal surface treatment method wherein the surface (10) is simultaneously bombarded with a mixture of abrasive particles (4) and dopant particles (6) which are delivered at a velocity in the range of 50-250 m/sec, and thereby depositin...  
WO/2017/057155A1
[Problem] The objective of the present invention is to provide a polishing composition with which it is possible to polish an article to be polished at higher speeds. [Solution] Provided is a polishing composition used for polishing an a...  
WO/2017/058864A1
A method of removing material from a workpiece includes moving a coated abrasive over a receiving surface of a platen, the receiving surface having at least one opening configured for the flow of an ejection material therethrough, moving...  
WO/2017/057156A1
[Problem] The present invention provides a means that is capable of achieving sufficient planarization of the surface of an object of polishing, said object containing two or more different materials. [Solution] The present invention is ...  
WO/2017/055952A1
Marking device (1, 1', 1") of a substrate (10) substantially flat, concave or convex, comprising a support element (2), a marking head (4), supported by said element (2), which identifies an abutment perimeter (6) with the substrate (10)...  
WO/2017/059229A1
A sanding block adapted for abrading a surface, particularly drywall joints, comprising: (a) a body having an array of elongated raised portions having raised end surfaces and recessed portions, the raised end surfaces collectively defin...  
WO/2017/057264A1
Provided is a power steering device comprising a rack shaft (7) obtained by joining a first member on which rack teeth are formed and a second member (7b) serving as a ball screw shaft on which a shaft-side ball screw groove (42a) is for...  
WO/2017/055394A1
The invention relates to an abrasive sawing or polishing substrate comprising: a substrate; a binder C1 covering at least part of the substrate; abrasive particles having an at least partial coating C2; a coating C3 covering the binder C...  
WO/2017/057183A1
Dust collection covers for efficiently collecting dust are used in cutting machines used to cut stone and concrete. A dust collection cover of the present invention makes it possible to sufficiently collect dust by self dust collection w...  
WO/2017/057478A1
[Problem] To provide a polishing composition with which an object to be polished that includes oxygen atoms and silicon atoms can be polished at a high polishing speed, and with which the scratching of the surface of the object to be pol...  
WO/2017/058769A1
A method and apparatus for evaluating performance of a bonded abrasive article during a cutoff grinding operation including an abrasive assembly holding a bonded abrasive article, a workpiece assembly holding a workpiece and a measuring ...  
WO/2017/055108A1
The invention relates to a finishing tool (1), in particular an end milling cutter, a) suitable and intended for removing material over the area of a workpiece surface and for smoothing the workpiece surface in a milling motion by rotati...  
WO/2017/056636A1
The present invention relates to a method and a device for polishing the surface of a substrate having film thickness unevenness in the circumferential direction of the substrate. Disclosed is a polishing method whereby: film thickness d...  
WO/2017/057548A1
Provided is a grinding machine in which brittle-mode grinding is suppressed so as to achieve stable grinding of a wafer. This grinding machine (1) is provided with: a rotatable spindle (23) that has a grind stone (21) attached to a lower...  
WO/2017/055125A1
The invention relates to a hand-held power tool (10), in particular an angle grinder, having a gearing housing part (12), wherein the gearing housing part (12) has at least one machine-side contact element (24), and having accessory equi...  
WO/2017/056877A1
Before bonding abrasive grain (13) to a core wire (11), a palladium coating (17) is applied to the surface of the abrasive grain (13). The palladium coating (17) is formed as a sea on the surface of the diamond grains (14). In other word...  
WO/2017/053542A3
A method of grinding 3-face ground cutting blades for producing gears by a face hobbing cutting process wherein the correct initial blade spacing angle φ is achieved while providing the desired values for the effective cutting edge hook...  
WO/2017/053542A9
A method of grinding 3-face ground cutting blades for producing gears by a face hobbing cutting process wherein the correct initial blade spacing angle φ is achieved while providing the desired values for the effective cutting edge hook...  
WO/2017/050755A1
The present invention relates to a method for producing open-pore, ceramic-bound abrasive tools having a pore fraction of between 20 and 80 % by volume, wherein a mixture of abrasive grains (31), binder (32) and pore forming agents is us...  
WO/2017/051892A1
The grinder according to one aspect of the present invention is equipped with: a housing in which a motor is housed and from which a tip tool mounting spindle rotationally driven by the motor protrudes; a handle unit which is for a user ...  
WO/2017/051893A1
The grinder according to one aspect of the present invention is equipped with: a motor; a housing which houses the motor; a spindle which protrudes from the housing and is driven to rotate by the motor; a wheel cover for partially coveri...  
WO/2017/049763A1
An orthopedic surgery grinding experimental apparatus integrating cooling and electrostatic atomization film formation, comprising a linear triaxial platform which is able to move forth and back, left and right, and up and down, an elect...  
WO/2017/053502A1
Systems and methods for conditioning blades are provided. A method may include, for example, obtaining a cutting device, measuring various characteristics of the cutting edge of the cutting device, creating a current edge profile based o...  
WO/2017/053737A1
A floor polishing or grinding pad assembly (10) is provided. In one aspect, a polishing or grinding pad assembly employs a fibrous pad (12), a reinforcement layer or ring (14; 114), and multiple floor-contacting disks (16; 16a; 16b; 16c;...  
WO/2017/053685A1
A chemical-mechanical polishing pad comprising a polyurethane polishing layer having a high storage modulus at low temperatures and a low storage modulus at high temperatures is disclosed. For example, the disclosed pad embodiments may b...  
WO/2017/051629A1
Provided are: a cerium-based abrasive material which is inexpensive and has excellent production efficiency and which, when used in polishing the surface of, for example, a glass substrate, has a high polishing rate and is effective in i...  

Matches 601 - 650 out of 137,602