roller grinding patent
US Patent for Grinding roller and mill Patent (Patent ...
2015-8-31 · A grinding roller is configured so that the fatigue strength of a roller housing can be ensured, and product life can thus be ensured. The grinding roller includes: a roller housing; a roller main body; a pressing plate; a tab hole; and a tab. A line at which fastening stress caused by the pressing plate is concentrated on a base portion of a fixing stopper part of the roller
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Roller grinding mill - WILLIAMS; ROBERT M.
An improved roller grinding mill in which a material grinding chamber is supplied with air in a tangential flow path through a multiple array of tangentially directed passages, material grinding rollers operate in a direction counter to the tangential air flow into the grinding chamber, and plows rotating in the same direction with the grinding rollers and formed with sloped surfaces for ...
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Roller grinding mill apparatus - Williams Patent Crusher ...
Roller grinding mill apparatus comprising a stationary bull ring which cooperates with a plurality of centrifugally operated grinding rollers and means for setting a predetermined gap space between the grinding rollers and the grinding face of the bull ring so that the grinding rollers will be unrestricted so as to move in radial directions in response to centrifugal force, but will not ...
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Roller press grinding plant - Ssangyong Cement
A grinding plant comprising: a high-pressure roller press for crushing raw material into fragments; a static cascade sifter for shifting the fragments from the high-pressure roller press into fine fragments and coarse fragments, the coarse fragments being returned to the high-pressure roller press; and a separator for separating the fine fragments from the static cascade sifter into fine ...
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ROLLER MILL WITH ROTATING GRINDING VESSEL - GEBR.
ROLLER MILL WITH ROTATING GRINDING VESSEL. United States Patent 3656695. Abstract: A roller mill having a rotatable grinding vessel with a drive shaft for the grinding vessel connected to a transmission where the connection between shaft and vessel is non-positive or interruped. Inventors: BACHARACH OTTMAR. Application Number:
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Grinding roller - russianpatents
The inventive grinding roller differs from the known fact that in the body of the shaft additionally contains talavadi with high thermal conductivity, providing thermal channels bearing teplovod thermocouple sensor. When the patent search, this set of features is not found, i.e., the invention meets the criterion of "novelty."
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GRINDING MILL - STEIN & ROUBAIX
GRINDING MILL - STEIN & ROUBAIX. Title: GRINDING MILL. United States Patent 3589625. Abstract: A grinding mill comprises a grinding chamber at the bottom of which a rotatable plate is supported. The plate carries pivotable rollers which are urged against a rolling track fixed in the chamber at a higher level than the plate.
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PATENTS – RMS Roller Grinder
Machine Series: Sub Series: Patents Agriculture Mills Accu-Gap® U.S. Patents No. 9,919,315 No. 10,399,398 and other U.S. and foreign patents pending
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Method of grinding taper roller spherical ends
After the end of the cycle grinding taper roller 1 enters the discharge area, where it must be removed from the sleeve 2 to the continuity of the grinding process. In this regard, in a through hole of the shaft 15 is able to be placed stationary rod 23 fixedly mounted thereon a Cam 24 having the ability to trigger located in the bore of the ...
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RMS Roller Grinder patents new grinder — Woods Fuller
2022-1-4 · Recently, our firm assisted one of our clients, Pearson Inc., doing business as RMS Roller Grinder of Harrisburg, SD, in obtaining U.S. Patent No. 11,077,445 on “GRINDING ROLL IMPROVEMENTS.” This patent protects aspects of a grinding roll typically used in an apparatus for grinding particulate material, such as grains, into smaller particles.
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US Patent for Grinding roller and mill Patent (Patent ...
2015-8-31 · A grinding roller is configured so that the fatigue strength of a roller housing can be ensured, and product life can thus be ensured. The grinding roller includes: a roller housing; a roller main body; a pressing plate; a tab hole; and a tab. A line at which fastening stress caused by the pressing plate is concentrated on a base portion of a fixing stopper part of the roller
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Grinding and polishing roller - Patent CS-275798-B6 -
CS-275798-B6 chemical patent summary.
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Grinding roller - russianpatents
The inventive grinding roller differs from the known fact that in the body of the shaft additionally contains talavadi with high thermal conductivity, providing thermal channels bearing teplovod thermocouple sensor. When the patent search, this set of features is not found, i.e., the invention meets the criterion of "novelty."
Read More
ROLLER MILL WITH ROTATING GRINDING VESSEL - GEBR.
ROLLER MILL WITH ROTATING GRINDING VESSEL. United States Patent 3656695. Abstract: A roller mill having a rotatable grinding vessel with a drive shaft for the grinding vessel connected to a transmission where the connection between shaft and vessel is non-positive or interruped. Inventors: BACHARACH OTTMAR. Application Number:
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PATENTS – RMS Roller Grinder
Machine Series: Sub Series: Patents Agriculture Mills Accu-Gap® U.S. Patents No. 9,919,315 No. 10,399,398 and other U.S. and foreign patents pending
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US Patent for Ring for grinding mill Patent (Patent ...
2010-3-31 · A segmented grinding ring for centrifugal vertical roller mills is provided. The segmented grinding ring includes multiple cast segments which may be vaulted together using pin rods and shims to form a continuous ring. The segmented grinding ring enables the manufacture of the segments in a cast composite material.
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ROLLER MILL FOR GRINDING OF PARTICULATE MATERIAL
2002-3-20 · 1. A roller mill (1) for grinding of particulate material, said roller mill comprising at least one grinding roller (3) which via at least one piston (6) is capable of being thrust against a grinding surface (5) by means of at least one hydraulic cylinder (7) being separately connected via pipe connections (8, 10) to at least two accumulators (9, 11), characterized in that at least one ...
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Patent Report: | US10052735 | In situ grinding apparatus ...
2019-6-13 · Patent Analysis of In situ grinding apparatus for resurfacing rubber belts and rollers Updated Time 12 June 2019 Patent Registration Data. Publication Number. US10052735. ... Finally, the roller grinding method takes at least four hours (sometimes longer than eight hours) to complete. Often, the process has to be stopped so that the grinding ...
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Method of grinding taper roller spherical ends
After the end of the cycle grinding taper roller 1 enters the discharge area, where it must be removed from the sleeve 2 to the continuity of the grinding process. In this regard, in a through hole of the shaft 15 is able to be placed stationary rod 23 fixedly mounted thereon a Cam 24 having the ability to trigger located in the bore of the ...
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Method of grinding taper roller spherical end faces
Grinding spherical end 13 of the conical roller 1 are abundant cooling. Once in the discharge area, the tapered rollers 1 fall out of the zone installation in container. A specific example of the method of grinding the conical rollers. It is necessary to treat the surface of the spherical end conical roller angular contact roller bearing 6U-US.
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PATENTS – RMS Roller Grinder
Machine Series: Sub Series: Patents Agriculture Mills Accu-Gap® U.S. Patents No. 9,919,315 No. 10,399,398 and other U.S. and foreign patents pending
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Method of grinding taper roller spherical end faces
Grinding spherical end conical roller 1 are abundant cooling. Once in the discharge area, the tapered rollers 1 drop out of the bushing 2 in the unloading mechanism with another pusher 8 is driven by a fixed Cam 16. A specific example of the
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US Patent for Ring for grinding mill Patent (Patent ...
2010-3-31 · A segmented grinding ring for centrifugal vertical roller mills is provided. The segmented grinding ring includes multiple cast segments which may be vaulted together using pin rods and shims to form a continuous ring. The segmented grinding ring enables the manufacture of the segments in a cast composite material.
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SKATEBOARD WITH GRINDING ROLLER ...
2015-8-5 · A skateboard has one or more rollers on a bottom region of the body of the board, disposed between the front and rear trucks thereof. The roller(s) may be disposed longitudinally along the length of the board, generally parallel to a normal direction of ...
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Method of grinding taper roller spherical end faces
Grinding spherical end 13 of the conical roller 1 are abundant cooling. Once in the discharge area, the tapered rollers 1 fall out of the zone installation in container. A specific example of the method of grinding the conical rollers. It is necessary to treat the surface of the spherical end conical roller angular contact roller bearing 6U-US.
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US Patent Application for Grinder Patent Application ...
2015-2-13 · A grinder having with a rotor and fan assembly mounted in a housing having one or more of the following features: Cutting shaft and fan shaft concentric and rotated by separate motors, housing formed in two sections with a line of division passing through the axis of rotation and mounted on rollers, ping pong shaped cutting hammers, deflectors attached to the inside
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Roller grinding mill - Technische Informationsbibliothek (TIB)
The roller grinding mill is characterized in that the ore grinding medium is a cylindrical running pulley, and the axis of the rotating shaft and the axis of the roller are coincide; the rotating shaft is hollow, the discharging device is arranged between the reduction gear and the rotating shaft, and a hydraulic coupler is further arranged ...
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US Patent Application for Pendular grinding apparatus ...
The invention concerns a pendular grinding apparatus comprising an inner vertical wall (1) rotating about a main vertical axis (2) and forming a runway (3) for grinding, a support (4) coaxially arranged above the runway (3) and designed to be driven in rotation about the main axis, at least two grinding rollers (8) comprising each a rotating surface (9) about an axis of rotation (10)
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US Patent for Method and apparatus for grinding tires ...
1994-4-26 · Justia Patents Roll, Roller, Shaft, Ball, Or Piston Abrading US Patent for Method and apparatus for grinding tires Patent (Patent # 5,433,042) Method and apparatus for grinding tires . Apr 26, 1994 - Compagnie Generale des Etablissements Michelin-Michelin & Cie. In order to grind a tire 2 mounted on a vehicle, an abrasive belt 5 is us which is ...
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Chengdu Leejun Industrial Co., Ltd. - cdleejun
The stud roller (Invention Patent No. ZL201120334319) is a new generation of roller surface independently developed by Leejun. It consists of forged shaft core, special alloy roller sleeve and wear-resistant hard alloy stud. Its characteristics are: the overall wear resistance is greatly improved, the material carrying capacity is stronger, the ...
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