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Document Title |
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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,...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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....
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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,...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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6749377 |
Process for edge-machining of optical lenses
A process for edge-machining an optical (spectacle) lens including preliminary machining of an edge of the lens rotatable in controlled manner about a rotational axis of a workpiece by a first...
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6733216 |
Hand-held milling machine
A hand-held milling machine (1) has a cutting tool (9, 10) which protrudes from a machine support (3) on the side facing the workpiece. A screw-type clamping mechanism allows the cutting tool (9,...
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6725515 |
MECHANICAL SCARFING DEBURRER FOR THE ELIMINATION OF OXYGEN CUTTING BURRS AND OXYGEN CUTTING BEADS AFTER THE THERMOCHEMICAL TRANSVERSE OR LONGITUDINAL DIVIDING OF STEEL WORKPIECES LIKE SLABS, BLOOMS AND BILLETS
Using machines, equipment and devices for mechanical scarfing off of oxygen cutting burr from workpieces of steel, the deburring will be safer with a better deburring ratio, lower cost and with...
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6722004 |
Automatic welding gun electrode reshaping device
A welding gun electrode reshaping device includes a head with satellites supported by a satellite holder to identify between them opposing seats for the gun electrode tip. The satellite holder is...
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6604895 |
Aircraft panel detab router
The aircraft panel detab router to trim tabs from airframe parts such as wing elements, panels and airframe skin structures includes a tool fixture having a clamping mechanism for securing to a...
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6564111 |
Method and device for forming a bevel on the edge of a glass lens
The present invention relates to a method and a device for forming a bevel on the edge of a glass lens using a lens-edge machining apparatus with computer numerical control. The method of the...
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6557227 |
Hard pipe cutting equipment
The present invention relates to a novel cutting equipment, which automatically cuts hard plastic pipes produced from an extruder, having a table, an input V shape leading wheel, an input fixing...
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6517298 |
Method for selectively relieving sharp edges in tools used in die cutting sheet-type work material
A method for selectively relieving sharp edges in tools used in die cutting web or sheet-type work material which includes providing a machining apparatus for supporting the tool thereon, where the...
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6450741 |
Apparatus for deburring, chamferring and beveling workpieces
A fixture for use with a rotary cutting tool for deburring, chamferring or beveling a work piece utilized with a drill comprises a member having opposite sides with a recess defined a first of the...
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6367136 |
Taper-boring machine
An apparatus for taper-boring a bevelled surface (16) into an inner wall of a pipe fitting (10, 32). The apparatus comprising support means, in the form of rollers (24, 26, 28), for supporting the...
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