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Justia Patents Rigid Tool US Patent for Grinding tool Patent (Patent # 5,398,455) Grinding tool . Jan 14, 1993 - United Technologies Corporation. A hafnium ...

Patent: Reexamination Certificate Second Reexamination - United States. Application: US20030628333 on 2003-07-29 Publication: 2005-04-12. Abstract: Highlight Terms No biological terms identified A grinding tool operable with single hand includes a housing capable of standing upright, a lever, a one-way mechanism, ...

The grinding tool comprises a support and a grinding body (3, 10) with abrasive grits (4, 11) held together by a binder (5, 12). The abrasive grits (4, 11) are essentially up to 100 % natural and/or synthetic diamond grits and the binder (5, 12) is a ceramic material. The binder is preferably produced from sintered and mineral materials. A grinding tool is provided for …

Patent: Patent Specification (First Publ.) - Germany. Application: DE19843430418 on 1984-08-18. Publication: 1985-07-18. Abstract. Highlight Terms Chemicals (4) The invention relates to a grinding or milling tool for precise mechanical machining, the tool body of which is provided, ...

US patent 2,135,900 Grinding Tool was issued to Harry W. Kulp of Lancaster, Lancaster County, PA. It was granted on 11/08/1938. Valve seat dresser / lapping / grinding tool. {br}Harry W. Kulp and Martin C. Dellinger were the founders of KD Mfg. Co. of Lancaster, PA.

Patents for B24D 18 - Manufacture of grinding tools, e.g. wheels, not otherwise provided for (4,462) 03/2015: 03/05/2015: US20150060151 Cutting elements with wear resistant diamond surface : 03/03 ...

CN-110125825-A chemical patent summary.

9 Similar Patents 10 Information Sources 1 Abstract A grinding tool includes a substrate having a surface provided with a plurality of openings, and a plurality of grinding studs.

The U.S. Department of Energy's Office of Scientific and Technical Information

Grinding tool for the machining of particularly brittle materials, whose abrasive rim bond is constructed of two components, whereby one component consists of resinoid such as, for example, high temperature thermoplast or pressure sintered polymer and a second component of low melting sintered metal. The processing temperature of both components by the joint …

A grinding tool has diamond superabrasive grains as the abrasive and a bond to retain the abrasive grains. The bond is made of organic polymer or metal and contains as a filler both a solid film-forming lubricant and finely divided diamond superabrasive grains having a grain size smaller than one-third that of the diamond superabrasive grains as the abrasive.

A method for manufacturing a grinding tool which has a binding agent based on aromatic molecules includes cutting an abrasive material parent web with a laser device to form at least one inner contour of the grinding tool, and punching out an outer contour of the grinding tool from the abrasive material parent web.

Specify such grinding tool by an improved coolant supply enable a more efficient grinding process. Diese Aufgabe wird gelöst durch ein Schleifwerkzeug nach Patentanspruch 1 bzw. ein Verfahren nach...

- Google Patents A blade grinding tool includes a main base, a sucker mounted on the main base and attached to a surface, and a grinding unit mounted on the main base for grinding a …

A grinding tool has diamond superabrasive grains as the abrasive and a bond to retain the abrasive grains. The bond is made of organic polymer or metal and contains as a filler both a solid film-forming lubricant and finely divided diamond superabrasive grains having a grain size smaller than one-third that of the diamond superabrasive grains as the abrasive.

The invention is based on a grinding machine tool receptacle. From European Patent Disclosure EP 0 904 896 A2, a grinding machine tool receptacle for a hand-held angle grinding machine is also known. The angle grinding machine has a drive shaft that has a …

Patents for B24D - Tools for grinding, buffing or sharpening (41) 07/2012: 07/10/2012: US8216030 Flexible grinding product and method of producing the same : 06/2012: 06/26/2012:

MRCM has been established over 15 years, a manufacturer sprecialized in developing ＆ producing small special-purpose tool grinders,precision machinery tools. We have participated in more than 900 professional exhibitions. We have applied for more than 59 patents.

Z-LION Patented product 16SL trapezoid diamond grinding trap comes with 2 segments in Z shape which is designed by Z-LION. With traditional universal trapezoid back plate the tool can be mounted to most floor grinding machines in the market.

FEIN's large angle grinders are available in a number of versions and in two design classes up to 2,500 Watts. Hardly any other power tool combines more application technologies than the outstandingly robust, high-performance FEIN angle grinders: their patented QuickIN rapid-clamping system, patented electronic brake and ergonomic shape make them the perfect tool …

US patent 205,416 Improvement in Grinding-Machines was issued to Francis D. Randall of Waupaca, WI and Lester D. Dana of Waupaca, WI. It was granted on 06/25/1878. Van Santwood & Hauff - patent attorneys {br}This invention relates to improvements in that class of tool-grinding machines in which are employed a gr

The present invention relates to a dental grinding tool, especially a diamond grinder, which permits visualisation of the particular degree of wear. This is achieved in that there is at least one metallic intermediate layer whose colour is at least partially in contrast to that of the outer layer of the grinder and shows the user the degree of wear of the tool by the colour emerging on ...

A blade grinding tool includes a main base, a sucker mounted on the main base and attached to a surface, and a grinding unit mounted on the main base for grinding a blade of a cutting tool. Thus, the blade grinding tool is attached to a surface, so that a user needs not to hold the blade grinding tool by his one hand when grinding the blade of the cutting tool by the grinding …

Tool Grinding. Patented Soft Axis or Virtual Axis allows a 5 axis machine to be programmed with 7 degrees of freedom. This simplifies the programming of complex tool geometry. The patented MPG feed assists operators to check a program before any grinding takes place, saving time and money. The adaptive feed control can optimise production cycle ...

US6224469B1 - Combined cutting and grinding tool - Google Patents A tool is constructed by a plurality of diamond columns 22 arranged so as to protrude from a working surface and a conductive bond...

1,200,116. Grinding drills. MICRON ETABS. 20 Nov., 1967 [28 Nov., 1966], No. 52609/67. Heading B3D. A drill grinding machine comprises a grinding wheel 3, a drill holder 9 arranged on a frame 1 so that the drill can be moved opposite the grinding wheel, a support part 22 for engaging the end of the drill to prevent deformation and vibration of the drill during grinding, a …