| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 407033000 |
Including holder (i.e., head) having seat for inserted tool
| 322 |
| 407053000 |
Face or end mill
| 90 |
| 407056000 |
Having peripherally spaced teeth
| 17 |
| 407032000 |
Composite body of diverse material
| 12 |
| 407031000 |
Gang | 1 |
| 20110044773 | CYLINDRICAL CUTTER - The invention is directed to a cylindrical milling cutter whose cylindrical body is provided with grooves which extend along its length at a distance from one another and at an angle to the longitudinal axis, and indexable cutting inserts, particularly coated carbide cutting inserts, are arranged in these grooves. For substantially preventing axial forces acting on the milling cutter or on the material to be machined, it is proposed either that the grooves and therefore the knife edges of the indexable cutting inserts are portionally oriented at different angles, these angles being selected such that the axial forces occurring in one portion during the machining process are neutralized or reduced in a defined manner by the axial forces occurring in the adjacent portion, or that the indexable cutting inserts are alternately arranged or oriented in the grooves in such a way that the axial force caused by one indexable cutting insert during the machining process is neutralized by the axial force caused by the adjacent indexable cutting insert. | 02-24-2011 |
| 407055000 |
Compound tooth arrangement | 1 |
| 20150360303 | FORMING ROTARY CUTTING TOOL - A forming rotary cutting tool ( | 12-17-2015 |
| Entries |
| Document | Title | Date |
|---|
| 20090245945 | SMALL GLASS CUTTING WHEEL - The invention relates to a small glass cutting wheel for producing a scribed predetermined breaking line, wherein the cutting wheel has a radial peripheral line which defines an outer periphery of the wheel and which lies in a main plane of the wheel and at least partially forms a cutting edge. The cutting edge includes cutting teeth ( | 10-01-2009 |
| 20100061812 | COATED CUTTING TOOL - The invention relates to a method of producing a cutting tool at least partly coated with an inner CVD coating and an outer PVD coating comprising the manufacturing steps of depositing the CVD coating, subjecting the CVD coating at least partly to an intensive wet-blasting operation, followed by depositing the PVD coating. | 03-11-2010 |
| 20110097162 | Three-Dimensional Surface Shaping of Rotary Cutting Tool Edges with Lasers - A method for forming the cutting edge and adjacent contoured surface area of rotary cutting tools utilizing a laser to remove material from the cutting end of the tool to create a predetermined point-by-point geometry is disclosed. Relatively complex surface and edge geometries may be formed by directing a laser beam toward the cutting end of the tool at an angle having a component that is normal to the surface of the cutting end. The laser beam is directed in multiple passes across the surface of the cutting end to remove material and form the desired cutting edge and adjacent three-dimensional contoured surface geometry. | 04-28-2011 |
| 20110150581 | ELECTRODE MILLING CUTTER WITH MILLING EDGES INTERRUPTED BY CUT-OUTS - Electrode milling cutter for machining spot welding electrodes, said electrode milling cutter having one or more milling edges, wherein at least one of the milling edges is interrupted by one or more cut-outs at one or more points. The invention also relates to a milling device and to an apparatus for subsequently machining spot welding electrodes. | 06-23-2011 |
| 20120009026 | WAFER DICING BLADE AND WAFER DICING APPARATUS INCLUDING THE SAME - A wafer dicing blade includes a cutting part including a protrusion, the protrusion having a uniform region with a substantially uniform width, and a support covering at least one sidewall of the cutting part, the protrusion of the cutting part extending beyond an edge of the support. | 01-12-2012 |
| 20120057943 | MILLING CUTTING INSERT - The invention relates to a milling cutting insert having a square or triangular shaped cutting face delimited in the plan view by a peripheral cutting edge having linear cutting edges ( | 03-08-2012 |
| 20120093593 | Knife for the Machining of Spot Welding Electrodes, Cutting Tool and Cap Cutter | 04-19-2012 |
| 20120114433 | Wheel mandrel for toy cars - A wheel mandrel tool includes an alignment section, a thread forming section including a first set of grooves, a gripping section including a second set of grooves, and a shank section. The thread forming section forms threads in a wheel bore by a swaging process and the gripping section holds the wheel during a rotary trimming process. | 05-10-2012 |
| 20120201615 | Cubic Aluminum Titanium Nitride Coating and Method of Making Same - Coated cutting tools are disclosed which have a hard coating that includes at least one aluminum titanium nitride layer having a single phase structure of B1 cubic phase and a composition of (Al | 08-09-2012 |
| 20120321398 | DEVICE FOR REPAIR OF DEFECTS IN A STRUCTURE - A device for repairing defects in an internal layer of a structure, for example, an aircraft. The device includes a cylindrical body which rotates around its axial direction, a movement conversion device housed in the cylindrical body and assembled such that it is able to move in the axial direction, a configuration device able to cause the displacement of the conversion device by an axial traveling motion, and a cutting element coupled to the cylindrical body and to the conversion device such that the cutting element is able to be made to rotate by the cylindrical body and to be made to move with a radial displacement by the conversion device between a folded position and a deployed position through an opening defined in the cylindrical body in order to machine the internal layer with a cut which depends on the axial displacement of the conversion device. | 12-20-2012 |
| 20130149051 | GROOVE CUTTER ASSEMBLY AND METHOD FOR FABRICATING SAME - A groove cutter assembly includes a cutter blade and two washers. A shaft through hole is defined in a center of the cutter blade. The cutter blade includes two side surfaces. An engaging groove is defined in each of the two side surfaces around the shaft through hole in the cutter blade. A cutting edge is formed in a distal edge the cutter blade. A shaft through hole is defined in each of the two washers. Each of the two washers is securely engaged in one of the two engaging grooves of the cutter blade. | 06-13-2013 |
| 20140241819 | Safety Head Bur - A safety head bur with a working end with cutting and/or grinding head, a shaft, and a transition zone, which safety head bur provides enhanced safety when used. The cutting and/or grinding head is adapted to cut and/or grind, and has a rearmost diameter. A shaft is attached to the working end. A transition zone extends rearwardly from the rearmost diameter of the working end to a smaller diameter where the transition zone meets the shaft. | 08-28-2014 |
| 20220134445 | INSERT AND CUTTING TOOL INCLUDING THE SAME - An insert of the present disclosure includes a base. The base includes a first surface, a second surface connecting to the first surface, and a cutting edge located on at least a part of a ridgeline of the first surface and the second surface. A region within 2.0 mm from the cutting edge in the first surface is a surface region A. A region within 0.5 mm from the surface region A is a region A1. A region within 1.2 mm from the surface region A and the second surface to 2.0 mm from the surface region A and the second surface is a region A2. An area ratio of vacancies in the region A1 is 0.005-0.04 area %, and an area ratio of vacancies in the region A2 is 0.05-0.2 area %. A cutting tool includes a holder including a pocket and the insert located in the pocket. | 05-05-2022 |
