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Cutting by use of rotating axially moving tool November recently filed with US Patent Office 11/09

20090279966 - Reverse flow mill: A drilling or milling tool including a body; a cutting tip at the body; a fluid supply channel extending through the body; one or more tip outlets fluidly connected to the channel; and one or more venturi outlets fluidly connected to the channel, the tip outlets and the venturi outlets... Agent: Cantor Colburn, LLP

20090279967 - Systems and methods of beveling bowling ball holes: Disclosed are systems and methods of beveling gripping holes of bowling balls. A method includes creating a bevel at an edge of a hole of the bowling ball by removing material from the bowling ball using a rotary tool equipped with a shaping bit that extends into the hole.... Agent: Greenblum & Bernstein, P.L.C

20090279964 - Holder main body: There is provided a holder main body which has a simple structure, allows automatic tool change, and has high suction efficiency of cutting chips to be capable of preventing internal deposition. There is provided a holder man body having a mounting hole in which a cutting tool is attachable and... Agent: Smith Patent Office

20090279965 - Drill body: A drill body for chip removing machining, including a rotationally symmetrical envelope surface and front and rear ends between which a center axis extends, around which the envelope surface is rotatable in a predetermined direction of rotation. A head is formed in the front end that includes two cutting edges,... Agent: Drinker Biddle & Reath (dc)

20090279968 - Single bore self-centering jig: A device to aid the user to drill a hole in the exact transverse center of an elongated object, such as the edge of a board to be joined by dowels. It has a single pivoted cross which expands and contracts in response to movement of a pair of spaced... Agent: Mark C. Jacobs

20090279969 - A fixation device for fixating a portable drilling machine to a drill template: A fixation device for fixating a portable drilling machine to a drill template, comprising a housing having a distal end holding a clamping mechanism configured to detachably fixate the housing onto two locating pins attached to and projecting from a drill template diametrically opposed to each of a plurality of... Agent: Renner Otto Boisselle & Sklar, LLP

20090279970 - Internal chamfering device and method: A method of forming an opening in a layered structure includes providing a layered structure including a first layer and a second layer and a near-zero gap interface defined between the first layer and the second layer; providing an opening through the layered structure such that the opening extends through... Agent: Tung & Associates / Randy W. Tung, Esq.

20090279971 - Quick change arbor, hole cutter, and method: An arbor is provided for small diameter quick change and standard hole cutters. Each hole cutter defines an outer diameter of less than 1¼ inches, a central aperture and at least one drive pin recess. The arbor comprises an arbor body including an end portion engageable within the central aperture,... Agent: Mccarter & English, LLP Hartford Cityplace I

20090279972 - Quick change arbor, hole cutter, and method: An arbor for quick change and standard hole cutters, wherein each hole cutter includes a central aperture and at least one drive pin aperture. The arbor comprises an arbor body including an end portion engageable within the central aperture, a drive shank opposite the end portion for engaging a power... Agent: Mccarter & English, LLP Hartford Cityplace I

20090279973 - Tool holder with ball clamping mechanism: A tool holder includes a body, a cutting head having a cutting end portion and a tapered end portion, a retention knob located at the tapered end portion of the cutting head, and a ball clamping mechanism received in an aperture of the body. The ball clamping mechanism includes an... Agent: Kennametal Inc. Intellectual Property Department

20090274526 - System, method and apparatus for removing failed fasteners: A system for removing failed fasteners from structures removes the head of the fastener in a controlled manner with precise support and alignment for the cutting tool. A drill guide, drill bushings and the cutting tool mount virtually anywhere on an underlying structure using existing fasteners and receptacles formed in... Agent: Bracewell & Giuliani LLP

20090274527 - Drilling templates: A drilling template for use in jointing workpieces, the template consisting of a substantially rectilinear bar with through holes through which holes can be drilled in the workpieces to effect said jointing, a locating device for locating the template relative to the workpieces when the though holes are being drilled,... Agent: Wiley Horton

20090274528 - Drill: A drill achieves a long tool life while improving a property for discharging chips. The drill includes: a columnar body which is rotated about an axis; a plurality of cutting edges each being formed at a tip end portion of the body; and a plurality of thinning edges each being... Agent: Muramatsu & Associates