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JP11019854 |
To provide a cutting tool polishing device suited for polishing a wood working cutting tool of chisel, sculptural knife, etc., formed with a polishing surface excellent in flatness in a cutting tool, able to form an edge tip excellent in...
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JP11010493 |
To simply sharpen a kitchen knife by laying a soft rubber plate or a thick cloth piece on a sharpening plate with a hook, and using the hook to fix a kitchen knife to be sharpened by a presser. A kitchen knife, the cutting edge of which ...
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JP11000853 |
To provide a cutter grinding device for allowing anyone to easily conduct grinding work. This grinding device has a grinding part 10 formed with a rotating mechanism to rotate a wet cylindrical grinding tool 11 and a water tank 12 suppli...
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JP10337641 |
To easily carry out a honing to maintain a good cutting quality long, of a haircut scissors by using a simple apparatus, even by an unskilled person. To the side part 1a of an edge honing tool main body 1, and to the rear side of the sid...
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JP10337640 |
To precisely grind a kitchen knife along a knife-edged shape by providing a pair of left and right grinding wheels for grinding to grind a blade surface by rotating while elastically holding a placing base furnished with a pair of left a...
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JP10330735 |
To obtain a flowable abrasive prepared by incorporating abrasive grains in a gel containing a solvent component essentially consisting of water and storing it in the state sealed in a tube. An abrasive material used to sharpen dull cutle...
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JP10328981 |
To easily cope with the abrasion of a blade face of a knife without delay, by cutting a number of almost parallel slots at desired intervals along a surface of a hard plate. A face bar on a surface of which a number of almost parallel sl...
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JP10328982 |
To use a sharpener for sharpening a number of objects such as a knife, scissors, a chisel or the like, by providing a basic part of a cutter sharpener with such geometry that the cutter sharpener is alternated between one of the sharpeni...
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JP10309671 |
To provide a polishing tool sharp and excellent in durability and free to extensively use by containing a leather grinding pad covered with a leather grinding material as well as an edge having a specific range of a recovery factor again...
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JP10295704 |
To define the tip of a scaler to polish an object in a desired angle, by defining a guide means into a desired inclination angle by an angle defining means and moving a polishing means along the guide means. A knob 33a and a stopper 35 o...
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JP10291145 |
To grind a tip efficiently, uniformly, and at high quality by facilitating the grinding of the tip part of a drill. A drill tip grinding device is provided with a drill holding part 2 which holds a drill 1 enabling oscillating motion, a ...
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JP2843488 |
PURPOSE: To automate a cutting work and to improve quality and productivity by a method wherein a device to measure a cutting tool and a device to mold are jointly used on a numerically controllable machine tool. CONSTITUTION: Based on c...
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JP10249625 |
To improve the finished surface roughness by polishing the tip part of a diamond film coated on the end cutting edge of a diamond coating end mill by the gas phase composite method with the plane perpendicular to the axis of an end mill ...
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JP10217073 |
To perform precise polishing work by simple operation by performing the polishing work by automatically driving a servo mechanism on the basis of a signal from a control means by previously inputting a polishing condition parameter. A co...
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JP10202485 |
To provide a round edge grinder capable of sharpening a round edge very easily. A round edge 11 as a grinding object is placed on an endless abrasive paper spread between a round edge rest 1 capable of being held by one hand, and a grind...
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JP10180598 |
To provide a simple jig free from deflection of the angle at which a piece of cutlery makes contact with a grinding wheel when sharpened on it. A cutlery sharpener is composed of a holding part 2 which holds a piece of cutlery, a wheel p...
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JP10175142 |
To mass-produce knife edges industrially stabley and continuously and obtain more sharpe knife edge instead of buffing by arranging two spiral cylinders made of material which is softer than abrasive grain and rich in plasticity and tena...
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JP10156676 |
To provide a cutter polishing device able to easily perform polishing work in a short time, having the sharp and uniform polishing state, and excellent in dimensional precision. A cutter polishing device 10 is provided with a spindle sto...
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JP10156675 |
To precisely perform polishing of a cutting edge of a drill by accurately performing centering of the drill. A drill 2 is centered by bringing the tip of a spiral-shaped drill groove of the drill 2 in contact with a centering claw 15 of ...
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JP10138104 |
To prevent ingress of the ground powder and the powder of a grinding wheel into an oil hole during the grinding by grinding a tool after the oil hole of the tool having the oil hole is filled with the solid substance. The axis of revolut...
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JP10128619 |
To bring a grinding wheel into contact with a cutting edge while a grinder is supported in a fixed position by providing a support means for supporting the grinder on the leg part in such a manner as to be moved in the horizontal directi...
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JP10118902 |
To keep the sharpness of an edge favorable all the time by that the edge of the kitchen knife is ground by the integral constitution of the kitchen knife and a grinding tool when the kitchen knife is stored/delivered in/from a storing pa...
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JP10118901 |
To face the polished position of a tip to a cut position and polish the position of a tip of poor sharpness automatically without changing the working position of the tip or changing the chip itself by a worker when the sharpness of one ...
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JP10109224 |
To prevent a trochoid curve drawn with the tip of an engaged gear from severally interfere with the involute finished curve and trochoid finished curve of a workpiece and a stepped part between bottoms in the case where a shaving cutter ...
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JP10094949 |
To provide a small drill grinding device with few number of a grinding wheel shaft, a simple in initial setup and at low cost. This device is provided with a work support mechanism for supporting a work rotatably so as to advance/retreat...
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JP10086046 |
To provide an automatic grinder which can accurately and quickly grind a shear blade, a cutting blade and a planer blade etc., is small-sized, lightweight and easily portable, and assures an automatic grinding. A stopper 4f is screwed be...
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JP10080845 |
To provide a cutter grinding device with which it is possible for any untrained person to grind easily and reliably the cutter face of a cutter to an exact cutter angle and cutter line and substantially shorten the grinding time owing to...
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JP10080844 |
To realize a device which does not require a high machine accuracy, is inexpensive, and reduces to a minimum the deformation of the spare cutter due to the influence by the cutter carrier even when a spare cutter of a relatively small th...
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JP10058291 |
To provide a drill grinding method which can generate a sharp crest in the conical rotating locus of each cutting edge at the tip of a drill. In the central cutting edge forming process, a pair of central cutting edges 16a and 16b consti...
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JP10058295 |
To reduce the occurrence of the lateral displacement or the like of an elastic body on the external surface of a rotary member, and improve honing accuracy by providing a support plate adjacent to the elastic body. An annular support pla...
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JP10058292 |
To provide a method for forming a phase geometric contour at the max. revolving speed of a grinding worm. A contour forming tool 10 includes a segment 12 for a worm screw part, and its working region 13 is covered with particles of a har...
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JP10044002 |
To automate multi-edged rotary tool grinding by presetting feed per revolution, to which edge grinding quantity and abrasion loss of a grinding stone consumed when the edge is ground are added, and continuing feeding, after the multi-edg...
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JP10044001 |
To provide a polishing angle equal to a cutting edge angle by representing the relative position between the roller shaft center and the head junction of a positioning component using relative relation between the dimension scale along t...
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JP10024044 |
To form an outer member for a shaver blade assembly in which circumferential edge parts of a window are sharp. A surgical endoscopic tissue excising apparatus comprises an outer tubular member 30 having a terminal part, a base end part, ...
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JP2739312 |
To perform precise polishing work by simple operation by performing the polishing work by automatically driving a servo mechanism on the basis of a signal from a control means by previously inputting a polishing condition parameter. A co...
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JP10015792 |
To improve a new-edge mounting operation and blade re-whetting operability, while attaching removably the cutting edge of a mower in a removably attaching position receding from a grinding position to improve the safe operability so much...
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JP10015803 |
To provide an edging device which automatically performs edging as designed. An origin O of three dimensional coordinates in an edging device for a scissors is set over the surface of a grinding wheel 4b, its X axis is set in such a way ...
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JP10006192 |
To uniformly sharpen a blade over the total length by providing a motive power transmitting mechanism to transmit it to a vibrating body by converting rotation of a motor into small amplitude rectilinear high speed vibration, and install...
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JP09323242 |
To provide a honing unit that is able to make up a precise and rigid cutting edge speedily. In this high speed knife honing unit, the surface of a first rotary abrasive member is a circular truncated cone itself, making up a first cuttin...
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JP09309048 |
To make the cutting edge of a kitchen knife possible to be held positively in a proper angle by means of this tool when the kitchen knife is sharpened using a grinding wheel. Threaded holes 2, 3 are provided on both sides of an arm 1, a ...
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JP09272048 |
To enable a pair of scissors to be grounded easily in a good manner with edges thereof being prevented from being abraded excessively by performing back surface grinding finishment through fixation of contact part of the scissors which m...
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JP09239646 |
To spread the selecting scope of the honing form of about a circular section, as well as to improve the workability, by improving a holder for grinding installed in a device to apply a honing work to the cutting edge of a throw away tip....
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JP09239647 |
To provide an edge finishing device which can satisfy both the finish surface roughness of the respective edge finish surfaces, and the grinding time, when one step or plural steps of edge finish surfaces are formed on the edge front sid...
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JP2695103 |
PURPOSE: To provide a tool grinding attachment that is able to grind a cutting edge of a punch without disassembling a punch body from a punch assembly, and also to grind an edge part of a top shoulder 'radius' part of a die easily as we...
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JP09234654 |
To simply sharpen scissors by a grinding wheel even by a beginner, and to stably hold blade surfaces for sharpening relative to the surface of the grinding wheel by simultaneously sharpening a movable blade and a stationary blade. Screws...
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JP09193028 |
To easily fixedly hold a tool angle and sharpen a cutting tool at suitable angle for every cutting tool by providing a cutting tool receiving base capable of adjusting a tool angle, and providing tool edge stoppers fixing a cutting tool ...
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JP09192990 |
To uniformly polish a narrow machining surface formed on a workpiece, in its entirety. A blade 17 is attached its back 17a to a support plate 15 so as to extend along a track of the support plate 15. A polishing belt 82 is arranged so as...
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JP09183058 |
To provide a polishing tool which enables fine force adjustments and provides good polishing efficiency using a household motor-driven toothbrush. An attachment 1 consists mainly of a tool main body 2 injection molded from a resin materi...
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JP09174396 |
To efficiently and properly perform grinding work to form a proper relief angle in an edge part of a spiral edge of a rotary cutter by a simple work process. This is a grinding method of a spiral edge 90 of a rotary cutter 9 to grind the...
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JP09174395 |
To prevent a pinhole from being formed in a joint part when a fluctuation exists in a polishing quantity of respective cutting edges when a finger joint is formed by cutting them as finger cutters by layering repolished unit finger cutte...
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