apparatus grinding method
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apparatus grinding method

US10286520B2 - Grinding apparatus and grinding method ...

Both side grinding method and both side grinder of thin disc-like work CN1631616A (en) 2004-12-30: 2005-06-29: 暨南大学: Optical fiber side edge polishing and grinding apparatus and its processing method JP2009095976A (en) 2007-10-17: 2009-05-07: Siltronic Ag

JP6087565B2 - Grinding apparatus and grinding method ...

JP6087565B2 - Grinding apparatus and grinding method - Google Patents Grinding apparatus and grinding method Download PDF Info Publication number JP6087565B2. JP6087565B2 ...

US6319097B1 - Grinding methods and apparatus - Google Patents

Grinding apparatus and method US20060205321A1 (en) * 2005-03-11: 2006-09-14: United Technologies Corporation: Super-abrasive machining tool and method of use US20080051013A1 (en) * 2006-04-05: 2008-02-28: Burgess Greg M: Methods and apparatus for machining a coupling US20090093198A1 (en ...

EP0536973A1 - Grinding apparatus and method - Google Patents

Grinding apparatus (10) has a grinding disc (18) grinding a tool (14), both of which are washed with coolant from a hose (26). The coolant collects in a funnel (10) and enters a separation channel (40) comprising a labyrinthine path (46) over a magnetised floor plate (46). Tungsten carbide is faintly responsive to a magnetic field and can be drawn out of suspension thereby.

EP0924028A3 - Method and apparatus for grinding - Google ...

The material removal rate of a creep-feed grinding operation may be increased significantly by use of a type of porous grinding wheel in combination with jet of coolant liquid at high pressure directed at the periphery of the wheel in advance of the cutting point. The apparatus for performing the method may comprise a multi-axis machining centre adapted to enable the coolant nozzle(s) to be ...

Grinding method and apparatus - OHNO; IETATSU

Grinding method and apparatus . United States Patent 5314125 . Abstract: A grinding method is provided which is capable of uniformly and precisely grinding objects for a short time, softening shocks produced when the rotation of a grinding barrel is changed between the forward direction and the backward direction to thereby eliminate bruises on ...

GRINDING APPARATUS AND GRINDING METHOD - Patent -

GRINDING APPARATUS AND GRINDING METHOD (PAT - US2011065066) SEGAWA TERUTSUGU, HAMANO SEIJI, SUGATA FUMIO PANASONIC CORP. Patent: Patent Appl. Publ. within the TVPP - United States. Application: US20090993413 on 2009 ...

Traditional Methods of Cell Lysis Thermo Fisher ...

Manual grinding is the most common method used to disrupt plant cells. Tissue is frozen in liquid nitrogen and then crushed using a mortar and pestle. Because of the tensile strength of the cellulose and other polysaccharides comprising the cell wall, this method is the fastest and most efficient way to access plant proteins and DNA.

Method and apparatus for grinding a workpiece - Nippei ...

(k) In the grinding method of the above-described embodiment, the rough grinding process and the finishing grinding process can be performed in a grinding apparatus shown in FIGS. 14 and 15. In the grinding apparatus shown in FIGS. 14 and 15, a pair of bases 121

GRINDING APPARATUS AND GRINDING METHOD - Patent -

GRINDING APPARATUS AND GRINDING METHOD (PAT - EP2298499) SEGAWA TERUTSUGU, HAMANO SEIJI , SUGATA FUMIO. PANASONIC CORP. Patent: Publ. of Application with search report - European Patent Office. Application: EP20090769830 on 2009-04-06. Publication: 2011-03 ...

GRINDING APPARATUS AND GRINDING METHOD - Patent -

GRINDING APPARATUS AND GRINDING METHOD (PAT - US2011065066) SEGAWA TERUTSUGU, HAMANO SEIJI, SUGATA FUMIO PANASONIC CORP. Patent: Patent Appl. Publ. within the TVPP - United States. Application: US20090993413 on 2009 ...

Apparatus and method for grinding of samples for analysis ...

Apparatus and method for grinding of samples for analysis . United States Patent 9759638 . Abstract: This invention is directed to a sample preparation apparatus for grinding or homogenizing test samples. More specifically, but without restriction to the particular embodiments hereinafter described in accordance with the best mode of practice ...

GRINDING APPARATUS AND GRINDING METHOD - Patent -

A grinding apparatus (100) is provided with a rotating grinding tool (102) for grinding a subject (101) which is to be processed and is immersed in a cooling liquid (106) vibration generating mechanisms (107a-107f) for generating cavitation by applying vibration to the cooling liquid (106) and a controller (108) for making the vibration generating mechanisms (107a-107f) generate cavitation ...

US Patent for Method and apparatus for grinding and ...

An apparatus for grinding molded friction products comprises a rotary indexing table with a substantially horizontal indexing table. The table surface indexes from one indexing position to another. Tool fixtures support friction product parts to be ground on a friction surface thereof. The tool fixtures are disposed on the rotary indexing table at the indexing positions.

apparatus and methods for wet grinding

apparatus and methods for wet grinding Option 3Studies and Data on Silica Exposure and the Use Sheet-flow-wetting combined with on-tool local exhaust ventilation is an effective engineering control for reducing respirable dust exposures during engineered stone edge grinding and blade cutting.

Grinding (abrasive cutting) - Wikipedia

Grinding is an abrasive machining process that uses a grinding wheel as the cutting tool . A wide variety of machines are used for grinding: Hand-cranked knife-sharpening stones ( grindstones) Handheld power tools such as angle grinders and die grinders. Various kinds of expensive industrial machine tools called grinding machines. Bench grinders.

Traditional Methods of Cell Lysis Thermo Fisher ...

Manual grinding is the most common method used to disrupt plant cells. Tissue is frozen in liquid nitrogen and then crushed using a mortar and pestle. Because of the tensile strength of the cellulose and other polysaccharides comprising the cell wall, this method is the fastest and most efficient way to access plant proteins and DNA.

(PDF) Crystal Engineering Of Quercetin By Liquid Assisted ...

Methods: Co-crystallization of quercetin (Q) and malonic acid (MA) in molar ratios of 1:1 (CC1) and 1:2 (CC2) was performed by solvent-drop grinding method with addition of 20 % (w/v) ethanol in a ...

Method and apparatus for grinding wafers - Micron ...

Method and apparatus for grinding the surface of a semiconductor: 1988-06-28: Mori: 4693036: Semiconductor wafer surface grinding apparatus: 1987-09-15: Mori: 4663890: Method for machining workpieces of brittle hard material into wafers: 1987-05-12: Brandt: 4662124: Method of grinding a sapphire wafer: 1987-05-05: Kato et al. 4478009: Automatic ...

Method and apparatus for pulsed electrochemical grinding

A method and apparatus for electromechanical grinding is provided. An pulsed alternating waveform is applied between an anodic workpiece and cathodic grinding wheel to physically remove and electrochemically remove material from the anodic workpiece.

METHOD 3541 AUTOMATED SOXHLET EXTRACTION

grinding - Grind or otherwise subdivide the waste so that it either passe s through a 1 mm sieve or can be extruded through a 1 mm hole. Introduce sufficient sample into the grinding apparatus to yield at least 20 g afte r grinding. Disassemble grinder between samples, according to manufacturer's instructions, and clean with soap and water ...

METHOD 3540C SOXHLET EXTRACTION 1.1 Method 3540 is a ...

7.1.3 Dry waste samples amenable to grinding - Grind or otherwise subdi vide the waste so that it either passes through a 1-mm sieve or can be extruded through a 1-mm hole . Introduce sufficient sample into the grinding apparatus to yield at least 10 g after grinding. 7.1.4 Gummy, fibrous, or oily materials not amenable to grinding should be cut,

GRINDING APPARATUS AND GRINDING METHOD - Patent -

A grinding apparatus (100) is provided with a rotating grinding tool (102) for grinding a subject (101) which is to be processed and is immersed in a cooling liquid (106) vibration generating mechanisms (107a-107f) for generating cavitation by applying vibration to the cooling liquid (106) and a controller (108) for making the vibration generating mechanisms (107a-107f) generate cavitation ...

Mechanical Disruption Methods: Grinding

Strengths – The mortar and pestle, whether it is used for grinding at room temperature or with liquid nitrogen, is a good standard method for reducing samples into small particles. The apparatus is relatively inexpensive and is available in ceramics to metals.

Method and apparatus for pulsed electrochemical grinding

A method and apparatus for electromechanical grinding is provided. An pulsed alternating waveform is applied between an anodic workpiece and cathodic grinding wheel to physically remove and electrochemically remove material from the anodic workpiece.

METHOD 3540C SOXHLET EXTRACTION 1.1 Method 3540 is a ...

7.1.3 Dry waste samples amenable to grinding - Grind or otherwise subdi vide the waste so that it either passes through a 1-mm sieve or can be extruded through a 1-mm hole . Introduce sufficient sample into the grinding apparatus to yield at least 10 g after grinding. 7.1.4 Gummy, fibrous, or oily materials not amenable to grinding should be cut,

Method and apparatus for grinding a yarn tow - Patent ...

A description is given of a method and an apparatus for guiding a continuously moving tow in synthetic fibre manufacture. In this case, the profile (the thickness distribution and width) and the position of the tow are sensed continuously in a contactless fashion, and a corresponding electric signal is generated.

apparatus and methods for wet grinding

apparatus and methods for wet grinding Option 3Studies and Data on Silica Exposure and the Use Sheet-flow-wetting combined with on-tool local exhaust ventilation is an effective engineering control for reducing respirable dust exposures during engineered stone edge grinding and blade cutting.

METHOD 3541 AUTOMATED SOXHLET EXTRACTION

grinding - Grind or otherwise subdivide the waste so that it either passe s through a 1 mm sieve or can be extruded through a 1 mm hole. Introduce sufficient sample into the grinding apparatus to yield at least 20 g afte r grinding. Disassemble grinder between samples, according to manufacturer's instructions, and clean with soap and water ...

Grinding (abrasive cutting) - Wikipedia

Grinding is an abrasive machining process that uses a grinding wheel as the cutting tool . A wide variety of machines are used for grinding: Hand-cranked knife-sharpening stones ( grindstones) Handheld power tools such as angle grinders and die grinders. Various kinds of expensive industrial machine tools called grinding machines. Bench grinders.

Traditional Methods of Cell Lysis Thermo Fisher ...

Manual grinding is the most common method used to disrupt plant cells. Tissue is frozen in liquid nitrogen and then crushed using a mortar and pestle. Because of the tensile strength of the cellulose and other polysaccharides comprising the cell wall, this method is the fastest and most efficient way to access plant proteins and DNA.

(PDF) Crystal Engineering Of Quercetin By Liquid Assisted ...

Methods: Co-crystallization of quercetin (Q) and malonic acid (MA) in molar ratios of 1:1 (CC1) and 1:2 (CC2) was performed by solvent-drop grinding method with addition of 20 % (w/v) ethanol in a ...

Coffee preparation - Wikipedia

Coffee preparation is the process of turning coffee beans into a beverage. While the particular steps vary with the type of coffee and with the raw materials, the process includes four basic steps: raw coffee beans must be roasted, the roasted coffee beans

US Patent for Apparatus and method for grinding a punch ...

Apparatus and method for grinding a punch Feb 19, 1999 - Lane Punch Corporation An apparatus for automating the machining operations required to form a teardrop shaped recess in a cylindrical member, such as provided for punches.

A P P L I C A T I O N N O T E APPLICATION NOTE SP024 ...

QuEChERS vs Modified Method: : APPARATUS: ... grinding media on the produce was impeded and only partial grinding was achieved. Preparation of Samples Following clean up and centrifugation, the supernatant was removed from each sample, transferred to a clean 15 ml tube (all methods), and concentrated down to near dryness ...

Dispersing and milling apparatus and method of dispersing ...

Corpus ID: 125451372. Dispersing and milling apparatus and method of dispersing or grinding using the same @inproceedings{Hatsugai2008DispersingAM, title={Dispersing and milling apparatus and method of dispersing or grinding using the same}, author={Choji Hatsugai and Y. Inoue and T. Ishigaki and H. Kamiya and J. Li and K. Sato and T. Suzuki}, year={2008} }

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