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Patent Searching and Data


Matches 401 - 450 out of 5,055

Document Document Title
WO/2007/035252A2
An abrasive article mounting assembly with an integral dust collection system. The abrasive attachment interface is configured to releasably engage and support an abrasive article, such as, for example, a porous abrasive sheet or disc.  
WO/2007/035252A3
An abrasive article mounting assembly with an integral dust collection system. The abrasive attachment interface is configured to releasably engage and support an abrasive article, such as, for example, a porous abrasive sheet or disc.  
WO/2007/035292A1
An abrasive article with an integral dust collection system. The abrasive article comprises a porous abrasive layer with openings, a first filter media with channels, a second filter media, and an attachment interface layer. The openings...  
WO/2007/031815A1
It is disclosed an abrasive body having a work surface (2) that under operating conditions is designed to face a surface of an article of manufacture to be worked; this surface is provided with abrasive means to enable an abrading or fin...  
WO/2007/030066A1
A grinding and/or polishing tool comprises a thin, substantially flat substrate (1), which has a grinding side to which grinding particles (3) are applied, the substrate (1) being substantially incompressible in a direction perpendicular...  
WO/2007/024464A1
A surface-textured polishing pad suitable for chemical-mechanical polishing comprises a porous polymeric foam having an average pore cell size in the range of 60 m or less. At least 75% of the pores in the foam have a pore cell size with...  
WO/2007/021636A1
A flexible hand-held abrasive article (10) includes a conformable backup pad (12, 112) having opposed major surfaces, a backing layer (14) affixed to one surface of the backup pad (12, 112) , the backing layer (14) containing a plurality...  
WO/2007/019114A3
A porous abrasive article that allows air and dust particles to pass through. The abrasive article has a screen abrasive and an apertured attachment interface with hooks. The screen abrasive has an abrasive layer comprising a plurality o...  
WO/2007/019114A2
A porous abrasive article that allows air and dust particles to pass through. The abrasive article has a screen abrasive and an apertured attachment interface with hooks. The screen abrasive has an abrasive layer comprising a plurality o...  
WO/2007/019054A1
A porous abrasive article that allows air and dust particles to pass through. The abrasive article has a screen abrasive and a polymer netting with hooks. The screen abrasive has an abrasive layer comprising a plurality of abrasive parti...  
WO/2007/009466A1
The present invention relates to a profile strip (1), preferably for a cylinder drum (5) comprising a bottom strip (3) which is designed for replaceable retention of a bottom profile (2) comprising a number of brushes (6) and a number of...  
WO/2007/007329A2
A finger adhesible abrasive pad that comprises an abrasive layer, a substantially planar substrate for the abrasive layer which is made of flexible material, an adhesive layer applied to the underside of the substrate, and a peelable lay...  
WO/2007/008207A1
A metallic disk (10) for use with a powered hand tool to remove measured small amounts of material from the surface of a workpiece to smooth the surface thereof. Each disk (10) being formed with an array of strategically placed abrader e...  
WO/2007/005452A1
An abrasive product includes a plurality of abrasive particles and a resin cured with a polythiol group. A method of preparing the abrasive product includes contacting the plurality of abrasive particles with a curable composition that i...  
WO/2007/000358A1
The invention relates to an abrasive product comprising a velvet base with openings therein, and a layer which contains an abrasive and is applied to the surface of the base. Said abrasive product is especially good for grinding wood or ...  
WO/2007/002338A2
A coated abrasive article has a backing treatment preparable by at least partially polymerizing an isotropic backing treatment precursor comprising polyepoxide, polyfunctional urethane (meth)acrylate, non-urethane polyfunctional (meth)ac...  
WO/2007/002338A3
A coated abrasive article has a backing treatment preparable by at least partially polymerizing an isotropic backing treatment precursor comprising polyepoxide, polyfunctional urethane (meth)acrylate, non-urethane polyfunctional (meth)ac...  
WO/2006/134805A1
Disclosed is a polishing fiber containing diamond particles and a hydrophilic resin wherein the diamond particles have a hydrophilic group in their surfaces. The diamond particles are partially embedded in the hydrophilic resin, and 50% ...  
WO/2006/127728A1
A coated abrasive article having a reinforced vulcanized fiber backing with an abrasive layer affixed thereto and methods of making and using the same. The reinforced vulcanized fiber backing contains a reinforcing material that comprise...  
WO/2006/127502A1
A coated abrasive article (200) having a reinforced vulcanized fiber backing (212) with an abrasive layer (230) affixed thereto and methods of making and using the same. The reinforced vulcanized fiber backing (212) has a backsize that c...  
WO/2006/126455A1
A polishing apparatus exhibiting extremely excellent practicality in which good polishing can be ensured even if a pattern or a tin film composed of a soft material or a material of low hardness is formed on the surface of a substrate. T...  
WO2006091519A3
A coated abrasive article includes a substrate and a patterned set of abrasive structures. Each abrasive structure of the patterned set of abrasive structures has an engineered microfeature, such as an internal structured pore, a surface...  
WO2006073795A3
In one embodiment is provided a method of making an abrasive backing having a smooth surface comprising the steps of providing a paper having a first paper surface and a second paper surface; applying a first synthetic polymeric layer co...  
WO/2006/124792A2
A cutting device (10) comprises a base (12) having a working side (14) that is oriented to face a workpiece (19) from which material is to be removed. A plurality of individual cutting elements (16) are arranged on the working side of th...  
WO2006097141B1
A method is disclosed for treating or maintaining a hard surface comprising a stone or stone-like material, the method comprising treatment of the surface with a flexible pad, in the presence of abrasive particles, bonded to the pad, on ...  
WO/2006/112909A1
The disclosure is directed to a method of forming a structured abrasive article (100). The method includes coating a backing (102) with an abrasive slurry comprising binder and abrasive grains (104), partially curing the abrasive slurry ...  
WO/2006/113374A1
To provide a sheet-form coated abrasive article which is excellent in removing abrasive swarf, yet provide a fine, uniformly textured surface, during the roughening process of autobody repair. A sheet-form coated abrasive article having ...  
WO2006073924A3
CMP pad dressers and their methods of manufacture are disclosed. One aspect of the present invention provides a CMP pad dresser (20) having improved superabrasive grit retention in a resin layer. The CMP pad includes a resin layer (14), ...  
WO/2006/097141A1
A method is disclosed for treating or maintaining a hard surface comprising a stone or stone-like material, the method comprising treatment of the surface with a flexible pad, in the presence of abrasive particles, bonded to the pad, on ...  
WO/2006/091519A2
A coated abrasive article includes a substrate and a patterned set of abrasive structures. Each abrasive structure of the patterned set of abrasive structures has an engineered microfeature, such as an internal structured pore, a surface...  
WO/2006/091518A1
A method of facilitating abrasive article manufacturing includes providing a rapid tooling system (500) to a consumer and providing a cartridge (500) to the consumer. The cartridge (506) has a cartridge body, a first binder and first abr...  
WO/2006/091520A1
A rapid structuring media cartridge includes a cartridge body, a first binder and first abrasive particles. The cartridge is operable to deposit successive patterned layers including the first binder and first abrasive particles to form ...  
WO2004094115A3
An abrasive cutting blade is provided to achieve high-quality surface finishes at high feed rates. The blade is fabricated by electroplating fine abrasive onto a steel cathode disc to form a first layer, followed by electroplating a seco...  
WO/2006/087247A1
Disclosed is an abrasive wheel preferably of a grinding tool. Said abrasive wheels are formed from abrasive grains which are interconnected so as to create a material bond while being provided with an at least approximately spherical out...  
WO/2006/081286A2
A polishing pad has a polishing layer and a backing layer secured to the polishing layer. The polishing layer has a polishing surface, a first thickness, a first compressibility, and a hardness between about 40 to 80 Shore D. The backing...  
WO/2006/081286A3
A polishing pad has a polishing layer and a backing layer secured to the polishing layer. The polishing layer has a polishing surface, a first thickness, a first compressibility, and a hardness between about 40 to 80 Shore D. The backing...  
WO/2006/073795A2
In one embodiment is provided a method of making an abrasive backing having a smooth surface comprising the steps of providing a paper having a first paper surface and a second paper surface; applying a first synthetic polymeric layer co...  
WO/2006/074058A1
A porous abrasive article that allows air and dust particles to pass through. The abrasive article has a screen abrasive and a porous attachment interface. The screen abrasive has an abrasive layer comprising a plurality of erectly orien...  
WO/2006/070534A1
A plating layer (18) of Ni, or the like, is formed on the outer circumferential surface (14) of a wire tool (10) and super-abrasive grains (16) are electrodeposited to be buried in the plating layer (18). A coating layer (20) is formed o...  
WO2006007107A3
An abrasive article includes a substrate having opposed first and second surfaces, a make coat on at least a portion of the first surface, abrasive mineral particles on at least a portion of the make coat to provide an abrasive surface a...  
WO2005112601A3
An abrasive material comprising a base surface having a plurality of pyramidal shapes and a plurality of butte-like shapes protruding therefrom is provided. The base surface and the protrusions being formed of the same material. A portio...  
WO/2006/069179A2
The invention provides a method and apparatus for making an abrasive product comprising providing a substantially horizontally deployed flexible backing (10) having a first surface (12) bearing an at least partially cured primer coating ...  
WO/2006/069179A3
The invention provides a method and apparatus for making an abrasive product comprising providing a substantially horizontally deployed flexible backing (10) having a first surface (12) bearing an at least partially cured primer coating ...  
WO/2006/065411A1
A resilient hand-held abrasive article suitable, for example, for woodworking, includes a plurality of separated raised abrasive surfaces to allow the article to more effectively conform to a contoured surface. A method of making such an...  
WO/2006/063136A3
Methods of maximizing retention of superabrasive particles in a metal matrix are disclosed. The superabrasive particles (10) may be chemically bonded with the metal matrix (15) to a degree which holds the superabrasive particles (10) in ...  
WO/2006/061112A1
The invention relates to an abrasive product wherein abrasive grains are embedded in a matrix which comprises a cell-free, duroplastic binding agent for the abrasive grains, and wherein a contact surface which is provided with abrasive g...  
WO/2006/057714A3
A polishing pad includes a guide plate having a plurality of holes therein and being affixed to a compressible under-layer; and a plurality of polishing elements each affixed to the compressible under-layer and passing through a correspo...  
WO/2006/057714A2
A polishing pad includes a guide plate having a plurality of holes therein and being affixed to a compressible under-layer; and a plurality of polishing elements each affixed to the compressible under-layer and passing through a correspo...  
WO/2006/054378A1
A polishing tape capable of smoothly polishing the edge of work at a high polishing rate without contaminating the work with metals; and a polishing method. While pressing a polishing tape (30) against the edge (21) of the work (20), a c...  
WO/2006/052721A1
The invention provides a nonwoven fabric abrasive material, which comprises a reactive inorganic endothermic compound.  

Matches 401 - 450 out of 5,055