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8827607 Micrometer case trimmer  
An electric case trimmer assembly utilizes an inexpensive case adapter bearing to adapt for each size case. The case trimmer assembly includes an end mill for cutting excess material from the case....
8807883 Knife for the machining of spot welding electrodes, cutting tool and cap cutter  
A knife (1) for machining spot welding electrodes (2) includes one or more cutting edges (3) for machining the spot welding electrodes (2) and one or more diverting devices (7) for diverting...
8801346 Chamfering machine for both handheld and stationary use  
A chamfering machine for both handheld and stationary use includes: a base having two arms extending toward one side; a motor provided on the base and having a driving shaft; a cutter provided on...
8740521 Chamfer device for machining weld bead surface which allows one-touch chamfering-amount adjustment  
The present invention relates to a chamfer device for machining a weld bead surface, which specifically carries out a chamfering process on the welding bead surfaces of objects to be processed...
8740520 Multi-purpose beveller  
There is provided a beveller for processing an edge of a member to be processed into a slanted surface (a bevel), and, more particularly, to a multi-purpose beveller which improves a level of...
8534967 Processing apparatus and processing method  
A processing apparatus for processing a workpiece includes a router bit having a processing area for processing the workpiece; an actuator for moving the relative position of the router bit with...
8529172 Edge milling device  
An edge milling cutter assembly for cutting opposite edges of a workpiece, has a first cutting assembly; a second cutting assembly positioned a predetermined distance from the first cutting...
8523499 Working device  
The present invention aims to provide a working device for deburring or chamfering easily, for example on the both sides of a gear, and for desired deburring or chamfering effectively on a...
8517645 Attachment particularly useful for milling machines to enable cutting sharp interior corners and a cutter member for use therein  
An attachment to a milling machine having a rotary drive, particularly useful for cutting sharp interior corners in a workpiece, comprising a rotary shaft couplable to the rotary drive of the...
8506215 Method of forming piston pin holes and boring system therefor  
A piston pin hole boring system and method of forming pin holes therewith includes fixing a piston to a fixture supported by a slide member. Then, rotating a cutting member about a first axis and...
8430611 Versatile hand router  
Versatile hand router comprising a base plate, a motor body attached to a frame and having a milling shaft, vertical supporting-guide means that support frame in a sliding manner, hand gripping...
8414231 Machining method, program, machining-program generating program and machining apparatus of press die  
A machining method of a press die having a pierce cutter and a secondary relief-clearance area recessed inward relative to a profile of the pierce cutter. A plunge cutting tool has an edge portion...
8348560 Tool head for a machine tool  
A tool head suitable for use in a machine tool for shaping the edge of a plastic sheet, which holds and shapes the edge of plastic sheet while a vacuum on the machine tool holds the center of the...
8137038 Machining method, program, machining-program generating program and machining apparatus of press die  
A machining method of a press die having a pierce cutter and a secondary relief-clearance area recessed inward relative to a profile of the pierce cutter is provided. A plunge cutting tool having a...
8132305 Equipment and method for cutting package  
A package cutting apparatus includes at least two spindles installed at a sawing robot and cutting a frame including a plurality of packages into packages using cutting bits; a frame loading jig...
8123445 Cutting method and manufacturing method of sheet member, sheet member, optical element, and image display device  
An end face of a sheet member is cut while rotating a cutting member having a rotation axis extending along a vertical direction of the end face of the sheet member and a cutting blade projecting...
8118522 Working apparatus  
A working apparatus, provided with a base stage, work hold and rotation device for holding and rotating a work, working device movable toward and away from the work via slider mechanism and having...
7971356 Method for contour grinding wide blades at high speed  
The invention relates to a method for contour grinding wide blades at high speed, according to which a wheel (1) is used the grinding contour of which has a width dimension that is less than the...
7891066 Plate material vertical processing line  
A plate material vertical processing line that is capable of subjecting large-sized and thinned glass plates to scribing, venting, etc without degrading their quality, comprises a plurality of...
7811034 Simultaneous pipe cutting, chamfering and grooving device  
A mobile device for simultaneously cutting, chamfering and grooving a pipe. The device having a frame, at least one pipe collet-clamp attached to the frame and defining a principal axis, a split...
7784384 Method of making a power transmission belt/belt sleeve and a power transmission belt  
A method of making a power transmission belt/belt sleeve by bias cutting sides thereof using a cutter. A belt/belt sleeve preform is trained around at least two spaced shafts and driven as the...
7775752 Simultaneous pipe cutting and chamfering device  
A mobile device for simultaneously cutting and chamfering a pipe is provided having a frame, at least one pipe collet-clamp attached to the frame and defining a principal axis, a split carriage...
7704023 Automatic deflashing RRIM  
A cutting tool assembly is provided for removing flash portions and gates from a molded article. The cutting tool assembly includes a holder device including an upper plate, a cylindrical collar,...
7578643 Simultaneous pipe cutting and chamfering device  
A mobile device for simultaneously cutting and chamfering a pipe is provided having a frame, at least one pipe collet-clamp attached to the frame and defining a principal axis, a split carriage...
7497648 Tool-holder for milling machines, a milling machine and a milling procedure  
A tool-holder for a milling machine is composed of a first rotating portion with a coupler attachable to a spindle drive shaft of the machine, a second rotating portion turning as one with the...
7472464 Milling head for removing heat dissipating elements from a tube  
A milling head for a milling device, particularly a rotary milling device, wherein the milling head is capable of imparting a desired finish on a tube, preferably of a heat exchanger tube. The...
7452169 Rotary cutting tool and method  
A rotary cutting tool and method for cutting a shape in a workpiece. The rotary cutting tool includes a shank portion, a cutting portion, a bearing connected to one end of the cutting portion, and...
7396197 Force-balanced air supply for pneumatic tools  
The non-axial force exerted on a pneumatic tool by a non-axial air supply is balanced to allow for uniformly radially distributed compliance forces on the tool. An annular air ring is disposed...
7360975 Multi-functional tube milling head  
A milling head for a rotary tool, which is preferably utilized to process, prepare, or otherwise impart a desired finish to a workpiece, preferably an end portion of a tube. In a preferred...
7337523 Methods and apparatus for an annular core cutter  
An annular core cutting apparatus includes a cutting head including a generally cylindrical sidewall having a first end and a second end, wherein the first end has a cutting edge, and wherein the...
7305746 System for removing heat transfer fins from, and beveling the ends of, boiler tubes  
A system is disclosed to use a first rotary milling head to break or cut the bond of a heat transfer fin base to a boiler tube, thereby removing the heat transfer fins from the boiler tube, and a...
7305744 Apparatus for forming a power transmission belt  
An apparatus for forming a power transmission belt/belt sleeve with first and second shafts around which a belt/belt sleeve preform is trained. The belt/belt sleeve preform is guided and driven in...
7278806 Two edge deburring tool  
A rotating tool for simultaneously deburring two surfaces of a workpiece is disclosed including a rotatable shaft having a first end and a second end with a first deburr surface on the first end...
7270505 Cutting and beveling tool  
A cutting tool and mounting system includes a tool carrier arranged to be mounted onto a workpiece, a cutting tool assembly carried by the tool carrier, and a tracking assembly connected to the...
7232280 Grout guide attachment  
A guide attachment for a rotary hand tool is disclosed that comprises a housing, an adapter and a removable base. The attachment is configured to remove grout from between adjacent tiles, such as...
7231703 Deburring method and automotive knuckle  
A knuckle 1 has a through hole 3 provided in a fitting hole 4 thereof. A cutting tool 9, which has a diameter being larger than that of the through hole 3 and also has a cutting part having a...
7168897 Planing/chamfering attachment for a rotary hand tool  
A planing attachment for a rotary hand tool of the type having a generally cylindrical body with an output shaft at a nose end thereof to which a cutting bit can be attached, the attachment being...
7165920 System for attaching accessories to a rotary hand tool  
A system for attaching an accessory attachment to a rotary hand tool of the type having a body with a generally cylindrical nose end portion through which an output shaft passes. The preferred...
7150589 Deburring tool  
A deburring tool includes a proximal cutter and a distal cutter which form a V-shaped groove within which a workpiece is positioned to remove burrs from both sides of the workpiece simultaneously....
7143673 Method for tube end preparation and milling head therefore  
Tube ends such as those of boiler tube banks, are prepared utilizing any of various combinations of processes which include a step of micro-diameter tube film removal from a portion of a tube end,...
7137763 Pneumatically driven deburring tool having an articulated air joint  
A pneumatically driven deburring device having a housing and a pneumatic motor mounted therein which is adapted to receive and drive a deburring tool. A pivot bearing is mounted within the housing...
7082656 Pipe beveling system  
A tool for beveling the end of a pipe is comprised of a hollow, tubular body having a central, longitudinal axis of rotation, an inboard coupling end, and an opposite outboard working end. A...
7070371 Chamfering air tool  
A chamfering air tool includes a driving shaft in a casing rotated by air pressure, a rotary shaft perpendicularly combined to the driving shaft for rotation, and a cutter fixed to the rotary...
7070370 Workpiece beveling machine  
An apparatus for beveling the edges of workpieces, such as flooring strips, as they are advanced along a path of travel on a conveyor. The apparatus has a motor assembly which mounts a cutting...
7055239 Index cutter  
The invention relates to a device for producing a book page index for facilitating the search for certain sections in a book. The device includes a bearing surface (1) on which a pile (3) of pages...
7029212 Corner grout cutter guide  
An apparatus and method are provided for guiding the bit of a rotary hand tool along a corner of a work surface formed by two or more abutting surfaces, through use of a corner cutting apparatus...
7011122 Edge-routing unit for a program-controlled feed-through machine  
An edge-routing unit has a routing tool (4) on a shaft (9) of a routing motor (6), which is arranged on a rest (10), and which is controlled approximately along a workpiece outline in a workpiece...
6974286 Deburring tool  
A robotic deburring tool having a housing. Mounted within the housing is a pneumatic motor that includes a backwall and a drive shaft. Secured to the terminal end of the drive shaft is a deburring...
6843622 Apparatus and method for profiling optical disks  
An apparatus for the automated profiling the edge of successive optical disks, and including an optical disk supply assembly for holding a supply of optical disks to be profiled, a turntable for...
6811362 Constant dimension insert cutting tool with regrindable profiled inserts  
A method for reusing profile insert blades maintains axial, radial and profile dimensions of a cutting tool. The method includes duplicating an original profile on a used profile insert blade by...
Matches 1 - 50 out of 201 1 2 3 4 5 >