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Patent Searching and Data


Matches 951 - 1,000 out of 4,195

Document Document Title
JP2003053061A
To provide hair dresser's scissors which enable a hair dresser to easily carry out slide cutting, are good in sliding of the hair held between the scissors in cutting and finish the hair tips to irregularity and to provide combing scisso...  
JP2003039337A
To provide a grinding tool ready for grinding any cutter which is constituted by fitting an abrasive member such as a net file, a paper file and a cloth file provided on an upper side of a flexible foam resin to an upper side of a metal ...  
JP2003039288A
To provide a grinding tool for a graver or the like by which correct grinding posture can be universally maintained while generalizing a shape and a size of a handle tied to a blade of the graver or the like, conforming to the present si...  
JP2003039287A
To provide a cutlery grinding jig applicable to a milling machine and capable of grinding a cutting edge R cutting tools with good dimensional accuracy in a R contour clearance angle, a right and left side face clearance angle or the lik...  
JP3375501B2  
JP2003025192A
To provide a grinding method for allowing the pairing of knife shafts on a slitter with the minimum or no adjustment and grinding with the maximum accuracy and cutting quality in relation to the accuracy.The grinding method is a method f...  
JP2003502164A  
JP2002361542A
To provide a kitchen knife grinding tool as an appliance which can be easily handled and easily grind a blade tip sharp by anybody so as to solve problems that the kitchen knife is ground unevenly or round by a grinding stone 11, and a b...  
JP3357674B2  
JP2002337017A
To provide a device having the high shape precision of a formed cutter device including a complicated form, easily retaining the device shape precision after the regrinding, and reducing the manufacturing cost and to provide its manufact...  
JP2002321115A
To provide an end mill which can more surely prevent forming of a streak on a cut surface in an end milling operation in which an end mill body 11 is axially advanced stepwise.In the end mill in which a cutting edge portion 12 having ext...  
JP2002321141A
To provide a system for drill grinding by which a series of processes necessary for the drill grinding can be performed successively, and the efficiency of drill grinding can be improved.A processing side unit 21 and a loading unit 36 ar...  
JP2002536195A  
JP2002307210A
To provide a single crystal diamond cutting tool that can uniformly cut fine streaks on the surface of a workpiece without forming burrs.In this single crystal diamond cutting tool, a single crystal diamond tip 3 is fitted to the tip of ...  
JP2002301640A
To precisely position the attitude of a tip shape and to perform high- efficient continuous machining of a high precise tip grinding, in grinding of a drill tip.A drill rotary holding mechanism is divided into two sets (3) and (4) of dri...  
JP2002273644A
To provide a grinding and polishing device for grinding and polishing a cutting blade of very small thickness used for a cutting device, etc., with high accuracy.When a sensor means 7 detects the contact of a work W with a grinding wheel...  
JP2002273613A
To maintain surface roughness of a working surface of a work favourable.An outer peripheral surface 34 is projected to the outer peripheral side of a tool main body from a line T1 connecting outer peripheral edges 35 adjacent to each oth...  
JP2002263991A
To solve a problem in grinding a blade of an existing electric plane that the blade is slender and too small for grounding again to be thrown away.Plane blades 3 are attached to left and right sides of a blade mount 1. Plane blade attach...  
JP2002530214A  
JP3317738B2  
JP2002224937A
To provide an easy to deal with and convenient manual knife sharpener which permits sharpening angles to be controlled with a simple structure.The manual knife sharpener with a structure enabling control for maintaining a sharpening angl...  
JP2002524279A  
JP2002210638A
To provide a cutter sharpener that permits easy and accurate polishing of hairdressing scissors, a razor, dressmaking scissors and the like even without skill.A rotary shaft of a motor housed in a housing is projected above the housing, ...  
JP3296818B2  
JP2002178243A
To solve problems of a conventional scissors edging/polishing machine which requires the labor and a skill for replacing or adjusting a guide member according to differences in the types and edge line shapes of the scissors.This scissors...  
JP2002166329A
To provide a manufacturing method of a broach for internal machining capable of shortening time required for straightening, grinding, etc., and reducing cost by improving processes for manufacturing a broach for internal machining.The ma...  
JP2002514516A  
JP2002144221A
To polish a cutting edge in several microns order.A chamfering part 1b is formed at a cutting edge by approaching a magnetic pole 12a to the cutting edge 1a of a rotating circular blade 1, forming a magnetic brush 21 by inserting much ma...  
JP2002131007A
To provide an angle detector suitable especially for detection of angle of cutting edge of small instruments for dentist and the like.In the angle detector composing of instruction pins 5, 6 and 7 arranged intersecting mutually at right ...  
JP2002126979A
To provide a cutting tool grinder capable of grinding various kinds of cutting tools and easily replacing a grinding wheel.In this cutting tool grinder 10, supporting elements 15 to 18 are installed on a base stand 11, and a pair of grin...  
JP3299057B2
PURPOSE: To shorten a grinding time by conducting grinding also from an cutter back side by conducting the step delivery of a cutter back grinding wheel to the cutter back of a cutting tool by means of a lengthwise delivery mechanism mes...  
JP3292375B2
PURPOSE: To secure a cutting edge with genuine straightness by fixing a cutter to a tool rest alongside its longitudinal, grinding the cutting edge of this cutter with a grinder element reciprocative in parallel with the tool rest while ...  
JP2002509035A  
JP3290398B2
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...  
JP2002079440A
To enable any person to easily polish a drill without fail.A driving motor 2 is mounted on a case 1, a grinding wheel 12 is fixed on a motor shaft 22, and a grinding wheel face is changed on a rotating shaft as a center by an inclination...  
JP2002079442A
To quickly grind each tooth of a rotary saw with high accuracy.This grinding device comprises a pitch measuring device 10 for measuring and storing a pitch of each tooth 5 of the rotary saw 3, a tooth sending device 6 for indexing and ro...  
JP2002079441A
To provide a grinder automated from the programming to the grinding work relating to the formation of a cutting face of a so-called vertical insert- type throw-away tip.This numerically controlled automatic grinder is composed of a clamp...  
JP2002059344A
To provide an angle holding type kitchen knife grinder capable of grinding a kitchen knife in an easily cut-in direction, and capable of realizing the excellent sharpness even by an amateur while keeping the angle of the kitchen knife at...  
JP2002046074A
To surely grind a cutter through a simple operation although using a simple arrangement.A filing sheet 3 is integrally affixed to the surface of a relatively thick sheet-shaped sponge material 2. The edge surface of a cutter is slanted, ...  
JP2002046043A
To prevent irregular sagging of a cutting edge caused by the rash action during a blade grinding motion.In this grinding tool for a blade such as a chisel, the holding attitude for maintaining contact of the whole surface of a front blad...  
JP2002036075A
To provide a method of polishing the blade edge of a cutter for cutting a work with a stable machining accuracy in a stabler wear area by producing the same state as that provided after worn by the machining of the work by allowing the b...  
JP3271334B2
PURPOSE: To enable re-utilization by polishing even when the life limitation is exceeded by forming a recessed part for positioning on the intermediate part of a corner line of a V shape groove receiving surface. CONSTITUTION: A recessed...  
JP2002018682A
To solve a problem that quite a long time is taken and much cost is required for polishing a shearing blade of a crop shear.In this polishing device 30 of shearing blades 23a and 23b of the crop shear 20 installed in a conveying process ...  
JP2002011643A
To provide a grinding machine for a cutter blade to remarkably improve the grinding efficiency of a cutter blade, reduce a cost needed for grinding, and highly stabilize regrinding precision.In the grinding machine for a cutter blade, th...  
JP2002011642A
To provide a method and a device for automatically re-grinding a cigarette cutter.Rotation moment of a drive mechanism 17 of the cigarette cutter 1 is detected and at least one cutter 16 is fed depending upon detected rotation moment. To...  
JP2002001634A
To efficiently grind a blade for a face cutter.Plural blades 74 are held by a jig 76 for grinding similar to a cutter main body 78. An angle β of forward inclination of the blade relative to the jig is made larger than an angle β' of f...  
JP2002001654A
To provide a saw teeth automatic grinding machine capable of grinding saw teeth with high efficiency, accuracy and quality, without requiring presence of a skilled worker.In the saw teeth automatic grinding machine 1 for grinding teeth o...  
JP3264660B2
To provide the advantages of both a manual operation type and a motor-driving type that operation is facilitated by comparatively simple structure and complication due to a polishing work is decreased. A handscaler polishing device compr...  
JP2001353645A
To establish technology capable of eliminating aligning work of a machining tool for punching, accurately performing automatic aligning, and accurately and efficiently forming a cutting edge of a micro diameter machining tool.The grindin...  
JP2001353663A
To provide safer and sharper finish for a kitchen knife by using a polishing plate for finish after using a household kitchen knife sharpener on the market.On the surface of a rubber plate 1 of 23 cm high, 28 cm wide, and 5 mm thick, a #...  

Matches 951 - 1,000 out of 4,195