قائمة الطعام
Patent Makowiecki, D M; Kerns, J A; Blaedel, K L; ... A reusable grinding tool consisting of a replaceable single layer of abrasive particles intimately bonded to a precisely configured tool substrate, and a process for manufacturing the grinding tool are disclosed. The tool substrate may be ceramic or metal and the abrasive particles are ...
The U.S. Department of Energy's Office of Scientific and Technical Information
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.
Patent Information. The below listing of products and corresponding patents and patent publications is not exhaustive. The listed products may be covered by additional patents not listed below. Additionally, other products which are not listed below may be protected by one or more patents. Products.
An apparatus for trimming a sheet metal panel in a die set. A grinding tool including a grinding wheel driven by a rotary drive is used to grind away a shear affected zone from the trimmed edge formed by the trim steel. The grinding tool is disposed within a cavity defined by the reciprocating die and is oriented to grind away a shear affected zone as the reciprocating die …
Patent: Reexamination Certificate Second Reexamination - United States. Application: US20030628333 on Publication: . 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, ...
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.
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 ...
Grinding Tool. This web page summarizes information in PubChem about patent US-2017246724-A1. This includes chemicals mentioned, as reported by PubChem contributors, as well as other content, such as title, abstract, and International Patent Classification (IPC) codes. To read more about how this page was constructed, please visit the PubChem ...
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...
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.
US Patent for Grinding tool bit Patent (Patent # 5,406,929 issued April 18, 1995) - Justia Patents Search Grinding tool bit Dec 17, 1993 - Hilti Aktiengesellschaft A grinding tool bit is formed of a disk-shaped base member (1) with a central through opening (6) for attaching the base member to a drive spindle of a machine tool.
The invention relates to a grinding tool for machining brittle materials. The grinding tool has a core and an abrasive rim. The abrasive rim has abrasive particles embedded in a matrix. The matrix has a metallic bonding agent and possibly also a polymeric bonding agent. The metallic bonding agent contains silicon nitride in an amount that constitutes 0.02%-5.0% by volume of …
US1370141A - Grinding-tool - Google Patents Grinding-tool Download PDF Info ... Prior art keywords tool grinding journal socket head Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abrasion tool for dental purposes The abrasion tool comprises a flat, flexible carrier body (2) made from metallic material overlaid, on part of it, with abrasive material (3). The carrier body is provided with, on a section of it, a honeycomb structure. The honeycomb structure may consist of bridges (4) and constrained recesses (5).
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 ...
Bench grinder - Hand Tools International, Inc. Title: Bench grinder. United States Patent 5525095. Abstract: There is described a bench grinder in which the operation of particular functional elements has been enhanced. Among significant improvements are shield-mounted lamps by means of which lighting in the work zones of the grinder is improved.
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 grinding package fitted on robotic arm includes a main body, a pneumatic motor, a bridging part and a grinding tool. The main body is formed with a first space, a second space, a communicating hole communicating the first space to the second space, a connecting wall within the first space, an intake channel, an exhaust channel, openings of the first space and the …
grinding tool honeycomb dental grinding abrasive Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired - Fee Related Application number US09/004,470 Inventor Jurgen Schon ...
BEVERLIN GRINDING TOOL Filed Jan. l2, 1943 VIA/ALIM Patented Jan. 4, 1944 GRINDING TOOL Robert S. Beverlin, Toledo, Ohio, assignor to The Hall Manufacturing Company, Toledo, Ohio, a corporation of Ohio Application January 12, 1943, Serial No. 472,106
Grinding tools. United States Patent 5094671. Abstract: The invention relates to grinding tools, particularly to grinding wheels having an annular band of abrasive material at their periphery and provides an improved method of manufacture. A mixture of abrasive material, temporary binder and ceramic bond is heated to paste-like consistency and ...
sharpened in the tool holder with the tool protruding 2" beyond the tool holder. (1 3/4" if using a 6" grinder). Although the actual bevel angle achieved will vary slightly over time due to wheel wear, it is negligible and will not affect the function or performance of the tool being sharpened. The Raptor Setup Tool Patent Pending
Patent: Patent Specification (First Publ.) - Germany. Application: DE on . Publication: . 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, ...
- Google Patents A one-way pepper grinding tool has an inner grinding part turnably received in a fixed outer grinding part. The inner grinding part is …
Patent. JP-4746007-B2. Date s. Grant. 2011/08/10. Priority. 2006/05/23. This web page summarizes information in PubChem about patent JP-4746007-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.
A grinding tool bit is formed of a disk-shaped base member (1) with a central through opening (6) for attaching the base member to a drive spindle of a machine tool. The base member (1) is covered with individual cutting elements (4) at the radially outer circumferential surface (2) and in the side faces (3) adjacent the outer circumferential surface (2).
A tool for grinding and polishing diamond and a method for polishing diamond in which a single crystal diamond, a diamond thin film, a sintered diamond compact and the like can be polished at low temperatures without causing cracks, fractures or degradation in quality therein.
حقوق النشر ©2000- 2024 شركة شنغهاي زينيث
