>Metal bond grinding wheel - Patent JP-5850817-B2 - PubChem
Patent. JP-5850817-B2. Date s. Grant. 2016/02/03. Priority. 2012/10/09. This web page summarizes information in PubChem about patent JP-5850817-B2. This includes chemicals mentioned, as reported by PubChem contributors, as well as other content, such as title, abstract, and International Patent Classification (IPC) codes.
>US20140057534A1 - Resin bonded grinding wheel - …
A resin bonded grinding wheel suitable for grinding polycrystalline diamond compacts is disclosed. The resin bonded grinding wheel uses a high concentration of diamonds based on a volume percent along with a mixture of hard and soft filler particles to effectively grind the polycrystalline diamond compacts while eliminating or reducing the need to continuously dress …
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>Amazon : NEW Patent CD for Grinding wheel : Other ...
Patent Search on CD containing over 50 related patents in High Resolution PDF format CD of information on Grinding wheel Includes drawings, schematics, diagrams and other illustrations of patented technology Excellent for researchers, hobbyists, students, teachers, librarians, scientists & …
>US699302A - Grinding-wheel. - Google Patents
B24D—TOOLS FOR GRINDING, BUFFING, OR SHARPENING B24D5/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor...
>Amazon: metal grinding wheel
PEGATEC Grinding Wheel 10 Pack,4.5"x 0.32"x 7/8" Grinding Discs Angle Grinder Wheel All in One Grinding Heat Dissipation Design Utility Patent. 4.7 out of 5 stars 45. $21.99 $ 21. 99. Join Prime to save $4.40 on this item. Get it as soon as Wed, ...
>Hermes Superabrasives - HERMES - PDF Catalogs | Technical ...
Hermes surface grinding wheels are vitrified bonded, so can be dressed. They can be used for a broad range of materials requiring machining. CBN bonded abrasives for high-performance surface grinding from 80 m/s operating speed are available with metal core bodies. Product benefits Applications Hermes solutions for...
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>Method of manufacturing resinoid grinding wheel - Patent ...
JP-2005230983-A chemical patent summary.
>JP2009142923A - Grinding wheel and its weight balance ...
PROBLEM TO BE SOLVED: To improve the weight balance of a grinding wheel itself by relatively reducing the deviating operation of the weight balance. SOLUTION: An inner layer portion between an outer peripheral portion 3 as a grinding operation face and an inner peripheral portion 4 fixed to a tool holder, excluding the outer peripheral portion 3, is …
>Grinding wheel crack detector - Carnegie-Mellon University
We claim: 1. The combination of a grinding wheel and crack detecting means therefore, those means comprising a film of electrically insulating material affixed to the surface of the bore in the grinding wheel, a coil of an electrical conductor disposed on the film so as to form a plurality of turns around the grinding wheel bore, and contact means for each end of the coil affixed to …
>An Ax(le) Needs Grinding: Can the Federal Circuit Turn the ...
The law of patentable subject matter is a mess – Prof. Mark A. Lemley, Stanford Law School (2019). I recently opened a Bordeaux and re-read the petition for certiorari in American Axle v.Neapco ...
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>Amazon: grinding discs for metal
PEGATEC Grinding Wheel 10 Pack,4.5"x 0.32"x 7/8" Grinding Discs Angle Grinder Wheel All in One Grinding Heat Dissipation Design Utility Patent 4.7 out of 5 stars 49 $21.99 $ 21 . 99
>Amazon : NEW Patent CD for Grinding wheel shield for ...
Amazon : NEW Patent CD for Grinding wheel shield for edge grinding machine : Other Products : Everything Else
>Grinding wheel manufacturing method - Google Patents
A grinding wheel comprising abrasive grains each of which is coated with a conductive material and a non-conductive binder interposed among said abrasive grains. The amount of said conductive material ranges from 30 to 80% by weight based on said abrasive grains. The abrasive grains coated with said conductive material is contained in said grindstone in an amount …
>US Patent for Segmental type grinding wheel Patent (Patent ...
A grinding wheel of segmental type including an inner cylindrical core portion, and an outer grinding portion consisting of a plurality of segments which have abrasive layers formed of abrasive grains bonded together with a glass bonding agent and which are bonded to an outer circumferential surface of the core portion with a synthetic resin layer interposed …
>Grinding wheel:: Process, Technology, Applications, Patent ...
A properly balanced grinding wheel can improve the form and finish of the work piece, while extending spindle life Modern grinding technology, the last and decisive stage in the attainment of perfect surfaces, is the key area of concentration in technological development efforts and includes grinding wheels, dressing tools and machinery.
MAG-8000 Series Sharpener Protected by US Patent ...
the left is a new 7" diameter wheel and the far right shows a used wheel at 3.25" diameter. As the grinding wheel wears (becomes smaller in diameter) the worktable MUST be moved to maintain a consistent angle according to the charts provided on the MAG-8000. For example if a wheel is at 6.5" diameter move the worktable insert to half-way
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>US Patent for Grinding wheel containing dissolvable ...
A grinding wheel for use in precision wet grinding which involves the use of a water soluble based coolant. The grinding wheel includes a mix of at least an abrasive and a resin and also an effective amount of a relatively coarse granular water soluble material. Such material is inert to the other components of the mix and achieves a relatively neutral or slight alkaline pH in water …
>Grinding-wheel Dressing Patents and Patent Applications ...
Justia Patents Stone Working Patents Turning Patents Grinding-wheel Dressing Patents (Class 125/11.01) Grinding-wheel Dressing Patents (Class 125/11.01) Indexing of tool point (Class 125/11.02) Rotary or crush dressing (Class 125/11.03) Contouring of grinding wheel face (Class 125/11.04) ...
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>Apparatus for removing a grinding wheel - DIAZ; JUAN A.
The grinding wheel is supported on a non-circular collar 17 of a sleeve 19 attached to the end of a threaded shaft 21 of the grinder. The grinding wheel is held on the end of the shaft either by internal threads formed as part of the grinding wheel or by means of a nut.
>Grinding wheel abrasive composition - Google Patents
An improved abrasive product such as a grinding wheel is disclosed. The abrasive product contains an active filler mixture of tin, FeS 2, and K 2 SO 4, which mixture improves the grinding quality and versatility of the abrasive product.
>US5658194A - Super abrasive grinding wheels - Google …
The invention relates to a superabrasive grinding wheel comprising very hard abrasive particles and a binder with a metallic matrix, which also contains "pore-forming" adjuvants, notably hollow beads made of ceramic. This grinding wheel may be used notably for the machining or grinding of glass articles, especially for the grinding of the edges of glass sheets.
>Hisey-Wolf Machine Co. - Assigned Patents ...
This patent has the same goal as patent 1,241,659, which is to produce a handheld grinder where the grinder shaft can easily be replaced by one of a different length. The assignee, Hisey-Wolf Machine Co., is described as "a partnership consisting of Walter J. Friedlander and Joseph A. Friedlander, both of Cincinnati, Ohio."
>US Patent Application for RESIN BONDED GRINDING WHEEL ...
A resin bonded grinding wheel suitable for grinding polycrystalline diamond compacts is disclosed. The resin bonded grinding wheel uses a high concentration of diamonds based on a volume percent along with a mixture of hard and soft filler particles to effectively grind the polycrystalline diamond compacts while eliminating or reducing the need to continuously …
>US Patent for Rolling mill equipped with on-line roll ...
Justia Patents Computer Controlled US Patent for Rolling mill equipped with on-line roll grinding system and grinding wheel Patent (Patent # 6,585,558) Rolling mill equipped with on-line roll grinding system and grinding wheel . Aug 18, 1999 - , Ltd. A grinding head unit is constituted by a grinding wheel, a drive device for rotating the ...
>Our History | Norton Abrasives
In 1885, seven Worcester entrepreneurs bought the patent for a grinding wheel from Frank Norton, owner of the Water Street Pottery Shop, where the formula for the grinding wheel had been invented. They also bought his company name. And, Norton Company was born.
>US5089032A - Grinding wheel - Google Patents
US5089032A - Grinding wheel - Google Patents Grinding wheels are constructed with an improved type of resin binder of a low molecular weight solid epoxy resin. The epoxy resin is …
>Electrocontact discharge dressing method for grinding wheel
Justia Patents US Patent for Electrocontact discharge dressing method for grinding wheel Patent (Patent # 4,937,416) Electrocontact discharge dressing method for grinding wheel . Feb 24, 1989. An electrocontact discharge dressing for a grinding wheel is performed by contacting a grinding surface of the grinding wheel, which is formed by bonding ...
>US Patent for Device for fitting a grinding wheel onto a ...
A grinding wheel mounting in which the wheel has a mounting hole of polygonal form into which is removably and coaxially inserted a corresponding polygonal shaped portion of an elastically deformable plastic body engaging the internal polygonal surfaces of the wheel. The body has a flange at one end in engagement with one side of the wheel and screw threads at its opposite …
>Phenolic resin bonded grinding wheels - Patent US-4682988 ...
A grinding wheel is described which is bonded with a phenol formaldehyde resin based bond containing hexamethylenetetramine as the curing agent. The wheels are made by first wetting the abrasive with furfural in varying quantities relative to the amount of hexamethylenetetramine in the phenol formaldehyde resin.
>Analytics for US Patent No. 4683681, Grinding wheel with ...
A grinding wheel having a hollow balance ring embedded in the grinding wheel material about the arbor hole. Steel shot partially fills the b
>Curvic wheel dressing - Siemens Aktiengesellschaft
Curvic wheel dressing. United States Patent 8465344. Abstract: A method of producing a grinding wheel is provided. An outer profile of an outer surface of the grinding wheel is formed with a rotary dresser element, so that the outer profile corresponds to a dressing profile of the rotary dresser element. An inner profile of an inner surface of ...
>High porosity vitrified bonded grinding wheels - Norton ...
When sol-gel alumina vitrified bonded grinding wheels are prepared in accordance with this invention, i.e. containing a combination of both a bubbled alumina and an organic pore inducing material, the resultant wheel is improved substantially over wheels prepared with either material alone and may be operated at higher unit pressure.
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