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Cutting by use of rotating axially moving tool May archived by USPTO category 05/11

20110123284 - Reamer tool: An improved reamer tool is described that has lower torque requirements, despite having more blades. Because of the lower torque requirements, the reamer can be used with a handheld drill. The reamer uses fewer cutting edges and has blades that do not extend into the material of the pipe.... Agent: Thomas & Betts International, Inc.

20110116881 - Tapping machine and tap die, and method of detecting overstroke of tap: An adapter (21) for tapping used in a turret punch press, comprises: a ring gear (29) in which a tapping tool (25) is mountable; and a gear holder (31) in which the ring gear is disposed and which is mountable on a turret (9) of the turret pinch press so... Agent: Amada Company, Limited

20110116880 - Tool radius adjusting system for boring holder, tool radius adjusting method in machine tool, and machine tool: A boring holder in a tool radius adjusting system is provided with a cutting blade and fine and coarse motion adjusting mechanisms each capable of adjusting the position of the cutting blade relative to a rotational axis of the boring holder. The tool radius adjusting system is provided with a... Agent: Jtekt Corporation

20110116882 - Inner and outer thread tapping tool: A thread tapping tool includes a housing, an inner thread tapping device and an outer thread tapping device each having a gear wheel for changeably engaging into the housing, a lock device for detachably locking either of the gear wheels to the housing, and a switch device having a pivotal... Agent:

20110116883 - Damper for a cutting tool: A cutting tool includes a blade, a seat, a shank and a damper. The blade is connected to the seat. The seat is connected to the shank. The shank includes a pocket defined therein and a thread formed on the wall of the pocket. A damper is inserted in the... Agent:

20110116884 - Helical bit tool: A helical bit tool includes a bit head (1) with multiple helical pieces (2). Each helical piece has a side cutting edge (3) which faces on the direction of cutting operation. The surface of the side cutting edge which faces on the direction of cutting operation forms a cutting face... Agent:

20110110738 - Method and device for the production of bores: A method and a device for the production of a bore with a special shape, for example a bore which deviates from a cylindrical shape or a bore with an undercut. First, a first bore portion is produced using an oscillatingly driven tool, the first bore portion having a shape... Agent:

20110110737 - Process for machining pressure detection hole and apparatus for machining pressure detection hole: A pressure detection passage and a side edge of a pressure detection member are positioned for a tip of a stylus attached to a drilling device by holding the pressure detection member on a hand-operated stage and moving the pressure detection member in the X axis direction by a micrometer... Agent: Honda Motor Co., Ltd.

20110110734 - Power tool configured for supporting a removable attachment: This invention relates to a power tool, an accessory and a power tool and accessory system. The power tool includes a tool body and a rotatable driven member extending forward from the tool body for gripping and rotating a working element about an axis of rotation. The power tool also... Agent:

20110110735 - Rotary-driven tool for cutting machining with a cutting body: A rotary-driven tool for cutting machining, in particular a drilling tool with a cutting body and a holder with a shaft piece is disclosed, with at least a cutter and a dovetail-shaped region on the cutting body and a matching dovetail recess on the holder. The cutting body can only... Agent: Guehring Ohg

20110110736 - Seismic tool assembly for use in anchor insertion: A seismic tool assembly for effecting a drill hole and enlarging a lowermost end thereof whereby an anchor can be set more securely therein. A drill bit is inserted through an opening in a drill stop member, which is mounted on a stabilizer inserted at least partially into the hole.... Agent:

20110110739 - Rotatable tool for chip removing machining as well as a loose top and a basic body therefor: A rotatable tool for chip removing machining, including a basic body having front and rear ends between which a first center axis extends with which an envelope surface is concentric, the front end including a jaw delimited by two torque-transferring drivers and an intermediate bottom in which a center hole... Agent: Sandvik Intellectual Property Ab

20110110740 - Drilling bit with the depth-limiting and angle-leading function for the carpenter's work: A drilling bit with the depth-limiting and angle-leading function for the carpenter's work, having a covering sleeve (with a driving shaft) and a bit holder for securing a bit. A limit ring and a screw socket (with female thread) are screwable to the covering sleeve (with the male thread) for... Agent:

20110103907 - Coring tool alignment assembly: A compact assembly for aligning a coring tool relative to a pipe sidewall. The coring tool includes a hollow, cylindrical hole saw mounted to an arbor that has an elongated pilot shaft centered in the hole saw. The assembly is made up of a base plate that is attachable to... Agent: Sewer Tap Inc. Dba Inserta Fittings Co.

20110103908 - Pull reamer: In order to allow high-precision machining of the inner surface of a pipe using little machining time, the draw broach comprises a cutting part (2) having a plurality of cutters (10) extending in the axial draw direction (4). The cutting part (2) is divided into a main part (14) and... Agent: Kennametal Inc.

20110103909 - Drill: A drill having end-face major surfaces, contiguous faces descending from the major cutting edges and flanks contiguous to the major cutting edges. Center cutting edges are formed by end-face taperings. A chisel cutting edge is between the center cutting edges. Shapes of the cutting edges are disclosed. First ones of... Agent:

20110103910 - Drill bit: d