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Grinding Device Disclosed

Grinding device - Betz Laboratories, Inc.

A grinding device is disclosed in which material to be ground is fed axially to a rotating plate on which two sets of blades are mounted. A first inner set of slinger blades forces the material outwardly to a second set of grinding blades. The inner edges of the grinding blades are tilted forward of the outer edges thereof in the direction of ...

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Herb grinding device - PHOENICIAN ENGINEERING, LLC

An herb grinding device is disclosed that includes a first section and a second section. The first section includes a first cavity, a top surface, an outer wall surrounding the first cavity, and a plurality of teeth extending from the top surface. The second section is rotatably coupled to the first section and includes a second section floor ...

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Machines, Devices, or Processes for Grinding or Polishing ...

Disclosed is a deburring machine, comprising a machine base (1), and a conveying device (2) for conveying a workpiece, a universal rolling brush grinding machine head (3) for deburring edges and holes of the workpiece, and an abrasive be...

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Mover reel blade relief grinding device - Neary ...

1992-12-14  Mover reel blade relief grinding device. United States Patent 5321912. Abstract: A relief grinding device (100) is disclosed including a flange assembly (106) slideably mounted on and rotatable with a grinding shaft (18) which is mounted on the free ends of pivot arms (14) pivotally mounted to

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Tissue grinding and transporting device - Patent - Europe

A device for grinding and transporting solids, such as surgical tissue samples, is disclosed which comprises in a preferred form a container having an upper portion defining an upwardly open top and a grinder receivable in the interior of the container.

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Grinding, Polishing - SumoBrain

Disclosed is an open-type pipeline production and machining device, comprising an operation table (1), a bent pipe positioning assembly (2), a straight pipe positioning assembly (3), a grinding assembly (5) and a wetting assembly (6), wh...

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Method and apparatus of fabricating a semiconductor

A method and apparatus of fabricating a semiconductor device by back grinding and dicing is disclosed. The method may include at least adhering a protection tape for back grinding on a front surface of a semiconductor wafer, back grinding a rear surface of the semiconductor wafer while the protection tape faces downward, loading the semiconductor wafer to dicing equipment when the front ...

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Laser scar grinding device - Patent - Europe PMC

2009-2-12  Disclosed is a laser scar grinding device which belongs to medical instrument a power motor (7) is mounted on an operation panel (6), a positioning bolt (5) is arranged on the operation panel (6), an arc-shaped through groove (3) is arranged on the operation panel (6) under the positioning bolt (5), an angle adjusting bolt (4) is mounted in the arc-shaped through groove (3), the output end (2 ...

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Grinding stone dressing device - Central Glass Company ...

A dressing device for dressing a grinding stone is disclosed. The grinding stone is used for grinding an edge of a glass pane. The dressing device comprises a container in which dressing members are contained and piled. A grooved holding member mounts thereon the container.

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Grinding, Polishing - SumoBrain

GRINDING WHEEL DISC DEVICE, GRINDING WHEEL CUTTING APPARATUS, AND CUTTING METHOD Provided is a grinding wheel disc device, comprising: a grinding wheel disc (251), a flange (252), a pull rod (253), and a spindle (254). The grinding wheel disc (251) is mounted on one side of the flange (252), the other side of the fla... WO/2020/197877A1

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Machines, Devices, or Processes for Grinding or Polishing ...

Disclosed is a deburring machine, comprising a machine base (1), and a conveying device (2) for conveying a workpiece, a universal rolling brush grinding machine head (3) for deburring edges and holes of the workpiece, and an abrasive be...

More

Grinding, Polishing - SumoBrain

Disclosed is an open-type pipeline production and machining device, comprising an operation table (1), a bent pipe positioning assembly (2), a straight pipe positioning assembly (3), a grinding assembly (5) and a wetting assembly (6), wh...

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US5154364A - Grinding gap adjusting device for milling ...

A grinding clearance adjustment device for milling roller frames is disclosed, in which a casing contains two grinding rollers, one of which is constructed as a pivotable loose roller. Adjustment members, for the rollers are provided, as well as a device for the automatic setting of the grinding clearance by means of a remotely controllable drive motor, the latter being coupled to the ...

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Grinding, Polishing - SumoBrain

GRINDING WHEEL DISC DEVICE, GRINDING WHEEL CUTTING APPARATUS, AND CUTTING METHOD Provided is a grinding wheel disc device, comprising: a grinding wheel disc (251), a flange (252), a pull rod (253), and a spindle (254). The grinding wheel disc (251) is mounted on one side of the flange (252), the other side of the fla... WO/2020/197877A1

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Machines, Devices, or Processes for Grinding or Polishing ...

A rough grinding device and a fine grinding device of the silicon rod grinding machine are arranged in a first machining area and a... WO/2021/079918A1 COMPOSITE SHEET AND METHOD FOR MANUFACTURING SAME, AND LAMINATE AND METHOD FOR MANUFACTURING SAME ... STEEL WIRE OXIDE SCALE REMOVAL DEVICE Disclosed is a steel wire oxide scale removal device ...

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US4492059A - Grinding device for the reprofiling of a rail ...

A grinding device for the reprofiling of a rail of a railway track, comprises at least one grinding unit having a conical grinding wheel rotatably driven by a motor. The motor is secured to a bracket connecting it rigidly to the chamber of a jack whose piston is secured to a rod fixed on the carriage of a railroad vehicle. The jack makes it possible to cause feeding movement of the grinding ...

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US Patent Application for DRILL BIT GRINDING DEVICE

2002-10-15  A grinding device includes a rotary grinding wheel having an annular grinding surface, a first grinding seat located in front of the grinding wheel, a sleeve disposed rotatably within a through hole in the first grinding seat, an abrasion measuring device for measuring amount of flank portions of a drill bit to be ground, and a tubular holding unit for holding releaseably the drill bit therein.

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Thielenhaus Microfinish Double disc grinding machine

2021-10-27  Double-disc grinding with machines from Thielenhaus and Thielenhaus-c. Flat and stamped parts are machined on the double-disc grinding machine using a through-feed, plunge-cut or oscillation process, depending on the respective

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A Manufacturing Cost and Supply Chain Analysis of SiC ...

2017-3-26  Wide bandgap semiconductor devices are increasingly being considered for use in certain power electronics applications, where they can improve efficiency, performance, footprint, and, potentially, total system cost compared to systems using traditional silicon (Si) devices.

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翻译 'grinding' – 字典 中文-英文 Glosbe

Disclosed are an edge grinding machine and a disc positioning apparatus therefor, the apparatus comprising: a rotating and supporting mechanism (220) provided with a first rotating and supporting part (221), a second rotating and supporting part (222) and a rotation and support adjustment mechanism (229) which is used for adjusting the distance between the first rotating and supporting part ...

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Machines, Devices, or Processes for Grinding or Polishing ...

Disclosed is a deburring machine, comprising a machine base (1), and a conveying device (2) for conveying a workpiece, a universal rolling brush grinding machine head (3) for deburring edges and holes of the workpiece, and an abrasive be...

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Separation of Solid Materials Using Liquids or Using ...

Disclosed is a method for improving a grinding and classification capacity by reducing a sand deposition fineness ratio θ0 value, relating to the technical field of grinding and classification. ... An electro-ionic device configured for being worn on the face of a person is disclosed. The electro-ionic device includes at least two electrical ...

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US Patent for Stone wall grinding and polishing system ...

The disclosed wall grinding and polishing system is designed to confer high standard surface finish results on natural stones such as marble, granite, travertine and limestone, to name a few, which have been installed on a vertical surface. However, it is important to note that the disclosed wall grinding and polishing system is not limited to ...

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Grinding, Polishing - SumoBrain

GRINDING WHEEL DISC DEVICE, GRINDING WHEEL CUTTING APPARATUS, AND CUTTING METHOD Provided is a grinding wheel disc device, comprising: a grinding wheel disc (251), a flange (252), a pull rod (253), and a spindle (254). The grinding wheel disc (251) is mounted on one side of the flange (252), the other side of the fla... WO/2020/197877A1

More

Thielenhaus Microfinish Double disc grinding machine

2021-10-27  Double-disc grinding with machines from Thielenhaus and Thielenhaus-c. Flat and stamped parts are machined on the double-disc grinding machine using a through-feed, plunge-cut or oscillation process, depending on the respective

More

US Patent Application for DRILL BIT GRINDING DEVICE

2002-10-15  A grinding device includes a rotary grinding wheel having an annular grinding surface, a first grinding seat located in front of the grinding wheel, a sleeve disposed rotatably within a through hole in the first grinding seat, an abrasion measuring device for measuring amount of flank portions of a drill bit to be ground, and a tubular holding unit for holding releaseably the drill bit therein.

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Precision centerless grinding: Innovative approach to a ...

2021-4-1  Resonetics’ centerless grinding process enables a nearly limitless level of micro-scale geometries for mandrels, guide wires, core wires and catheter

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grinding dust suction device - vaikuendokrinologija.lt

Hand grinding machines of the type under discussion include a suction device for sucking dust produced during the grinding process, an eccentric drive for driving a grinding sheet support and a fan wheel. One of conventional grinding machines of the foregoing type has been disclosed in European patent application No. 0,138,278.

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US Patent for Drill bit grinding device Patent (Patent ...

2002-10-15  A grinding device includes a rotary grinding wheel having an annular grinding surface, a first grinding seat located in front of the grinding wheel, a sleeve disposed rotatably within a through hole in the first grinding seat, an abrasion measuring device for measuring amount of flank portions of a drill bit to be ground, and a tubular holding unit for holding releaseably the drill bit therein.

More

A Manufacturing Cost and Supply Chain Analysis of SiC ...

2017-3-26  Wide bandgap semiconductor devices are increasingly being considered for use in certain power electronics applications, where they can improve efficiency, performance, footprint, and, potentially, total system cost compared to systems using traditional silicon (Si) devices.

More