| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 408022000 | COMBINED CUTTING MEANS | 15 |
| 20090067940 | Device and method for measuring and machining spectacle lens, spectacle lens manufacturing method, and spectacles manufacturing method - A mounting part for mounting spectacle frame components such as lugs can be machined after confirming that a lens thickness at a mounting part-machined portion where the mounting part is machined is equal to or larger than the specified value, and can be installed the spectacle lens components on the spectacle lens with a requested strength. The device, the method for the above, a spectacle lens manufacturing method, and a spectacles manufacturing method are given. The spectacle lens ( | 03-12-2009 |
| 20090155007 | Abrasive coated bit - A rotary tool accessory and method for shaping hard, brittle material is disclosed. In one embodiment a rotary tool accessory for cutting hard, brittle material, includes a shaft for coupling with a rotary tool, a work portion extending outwardly from the longitudinal axis of the shaft, the work portion including a cylindrical portion and a spherical portion, a nickel based bonding material affixed to the work portion, and a plurality of abrasive particles extending outwardly of the bonding material. | 06-18-2009 |
| 20100260562 | NON-CORE DRILL BIT - A non-core drill bit is provided with a metallic seat | 10-14-2010 |
| 20110255927 | Drill saw and cutting tool - A drill saw includes a motor, a drive shaft rotationally driven by the motor for rotation of the drive shaft about a corresponding drive axis, a transmission cooperating with the drive shaft to convert the rotation of the drive shaft to a driven output. The transmission includes a shuttle member having first and second gears. The shuttle member is slidably mounted for translation between first and second positions. A rotary motion-to-linearly reciprocating, motion converter operatively cooperates with the first gear when the shuttle member is in the first position so that a first driven output drives an output shaft reciprocatingly and linearly along an output axis. A rotary motion-to-rotary motion coupler operatively cooperates with the second gear when the shuttle member is in the second position so that a second driven output drives the output shaft rotationally about the output axis. | 10-20-2011 |
| 20110268517 | 'O' FLUTE MULTIPURPOSE BIT - A tool bit providing a combined drill bit and milling bit is disclosed herein. The tool bit in one embodiment includes a working section having a longitudinally extending central axis, an O-flute extending along the working section, and a tooth formed at a tip portion of the working section, the tooth offset from the central axis. | 11-03-2011 |
| 20120183365 | POWER TOOL WITH INTEGRAL PENCIL SHARPENER - In one embodiment of the present invention, a power tool includes a housing having a first opening formed therein with a motor being contained within the housing. The tool includes a device for sharpening a writing implement. The sharpening device is at least partially contained within the housing and accessible through the first opening which permits the writing implement to be inserted into the sharpening device. The sharpening device is operatively connected to the motor such that operation of the motor drives the sharpening device. | 07-19-2012 |
| 20120301236 | PLASTIC DEFORMATION TAPPING TOOL WITH INSIDE DIAMETER FINISHING EDGES - Flutes defining inside diameter finishing edges are formed in middle portions of relief parts arranged in three linear arrays which are located between a plurality of linear arrays of protruding parts in a chamfered end section, about an axis O, and the inside diameter finishing edges are formed along one of opposite open-end edges of each flute which is located on an upstream side of the flute as seen in a tap rotating direction A, and are offset by a predetermined angle θ in the tap rotating direction A with respect to the protruding parts in the chamfered end section. Accordingly, all of the plurality of linear arrays of protruding parts in the chamfered end section can be used to form the internal thread by plastic deformation of an inner circumferential surface of a hole to be tapped. | 11-29-2012 |
| 20130058730 | Device and method for machining a cylinder bore by means of a geometrically defined cutter and a geometrically undefined cutter - The invention relates to a device ( | 03-07-2013 |
| 20130330139 | IMPREGNATED DIAMOND STRUCTURE, METHOD OF MAKING SAME, AND APPLICATIONS FOR USE OF AN IMPREGNATED DIAMOND STRUCTURE - A layer of matrix powder is deposited within a mold opening. A layer of super-abrasive particles is then deposited over the matrix powder layer. The super-abrasive particles have a non-random distribution, such as being positioned at locations set by a regular and repeating distribution pattern. A layer of matrix powder is then deposited over the super-abrasive particles. The particle and matrix powder layer deposition process steps are repeated to produce a cell having alternating layers of matrix powder and non-randomly distributed super-abrasive particles. The cell is then fused, for example using an infiltration, hot isostatic pressing or sintering process, to produce an impregnated structure. A working surface of the impregnated structure that is oriented non-parallel (and, in particular, perpendicular) to the super-abrasive particle layers is used as an abrading surface for a tool. | 12-12-2013 |
| 408024000 | Plural other type cutting means | 1 |
| 20150378280 | Devices and Methods for Remanufacturing Printer Cartridges - The disclosure relates to devices and methods for remanufacturing printer cartridges by forming toner fill openings in the printer cartridges. | 12-31-2015 |
| 408026000 | Including rotating cutter other than rotating, axially moving tool | 5 |
| 20100129169 | Corner Portion Working Tool - A corner portion working tool includes: a main body portion | 05-27-2010 |
| 20100183387 | ADJUSTABLE DRILLING EDGE-WIDENING AND SCREW DRIVING TOOL SET - An adjustable drilling edge-widening and screw driving tool set includes a main body, a first sleeve, a second sleeve and a third sleeve. The main body has the front portion installed with a drill base and the rear portion combined with a locking rod of a powered tool. With the powered tool to drive the main body to rotate, the drill base fixing a drill can be simultaneously driven to rotate. A first sleeve combined with a second sleeve is used to operate a micro adjustment of extending length of the drill base and the drill to get a precise depth of drilling and edge-widening, and a third sleeve is employed to enable the locking rod combined with or released from the rear portion of main body. The locking rod released from the main body can be solely used as a screw driver. So, the adjustable tool set has three kinds of functions. | 07-22-2010 |
| 20120009031 | POWER TOOL WITH INTEGRAL PENCIL SHARPENER - In one embodiment of the present invention, a power tool includes a housing having a first opening formed therein with a motor being contained within the housing. The tool includes a device for sharpening a writing implement. The sharpening device is at least partially contained within the housing and accessible through the first opening which permits the writing implement to be inserted into the sharpening device. The sharpening device is operatively connected to the motor such that operation of the motor drives the sharpening device. | 01-12-2012 |
| 20120315099 | Rotatable Multi-Operation Tool for Chip Removing Machining, and a Basic Body Therefor - Rotatable multi-operation tool including replaceable cutting inserts of different types, and a basic body rotatable around a center axis with rear and front ends from which there is extending rearward an envelope surface in which at least one chip space is countersunk, which opens in the envelope surface and in the front end. A first cutting insert type is mounted in a first insert seat formed in one side surface of the chip space in the immediate vicinity of the front end and included in a cavity opening in the front end for the cutting insert to partly protrude axially forward from the front end. A second cutting insert type is mounted in a second insert seat formed in the same side surface as the first insert seat and situated axially behind the first insert seat and included in a cavity opening in a part of the envelope surface. | 12-13-2012 |
| 20150016904 | COMBINATION-TYPE MACHINING TOOL - A combination-type machining tool has a handle segment and a head segment. The handle segment is made of stainless steel or carbon steel and has a clamping handle and a body. The body is axially formed on and protrudes from a front end of the clamping handle and has a protruding rod axially formed on and protruding from a front side of the body. The head segment is made of tungsten steel, is mounted around the protruding rod and has a through hole axially formed through a front side and a rear side of the head segment, and an inner peripheral surface of the through hole is securely mounted around the protruding rod to enable the rear side of the head-segment to abut against the front side of the body. | 01-15-2015 |
