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Patent Searching and Data


Matches 951 - 1,000 out of 4,162

Document Document Title
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 #...  
JP3262897B2
PURPOSE: To smoothen the surface of areas where porcelains of different materials are joined, and control plate expansion during a plating process by, after a firing process, barrel polishing the surfaces of fired chip components using a...  
JP2001347442A
To easily and surely change an installing position of a grinder corresponding to two kinds of polishing such as polishing of a clearance angle and polishing of a rake angle of an edge of a rotary cutting blade, to extremely improve insta...  
JP2001334445A
To provide a kitchen knife grinding tool for grinding a kitchen knife and removing stains and kitchen knife scars on a chopping board by providing a polishing material on the top surface of the grinding tool body and a fitting part havin...  
JP2001521826A  
JP2001521825A  
JP2001310246A
To provide a scissors holding device of a scissors sharpener capable of easily and rapidly attaching and detaching scissors.The scissors holding device comprises a fixed-side metal plate 1, a movable-side metal plate 2 capable of grabbin...  
JP2001310245A
To use one razor tooth for a long time by avoiding extremely large amount of razor teeth wasted by men in the world after only one shaving.This sharpener of razor tooth is compact and has a razor tooth mounting plate holdably rotatativel...  
JP2001293690A
To reduce the number of parts and to reduce a cost by supporting a grinding wheel shaft at a front end, supporting an operation shaft at a rear end and improving a structure of a bearing case mounted to a grinding wheel support base of a...  
JP3241349B2
To provide an easily operable hand scaler polishing device of simple structure, capable of setting an optimum abutting angle of a cutting edge to a grinding wheel. This hand scaler polishing device comprises a polishing device body 11 in...  
JP3241463B2
PURPOSE: To make a drill holder unnecessary in an automatic grinding device of drills, etc., by arranging a tool information memory piece on a conveyer together with the tool corresponding to this memory in such a state that they are put...  
JP2001287139A
To provide a tool measuring/regrinding device installed on a machine allowing use of a simple measuring unit for measuring only displacement in the one-dimensional direction, by using a rotation mechanism of a regrinding unit in the meas...  
JP2001518395A  
JP2001277180A
To solve problems that a cutter made of a zirconia sintered body has high strength and toughness, but intends to degrade cutting performance of the cutting edge due to not falling but abrasion because of low hardness and the high toughne...  
JP2001277081A
To provide a regrinding device for scissors providing easy regrinding of a blade body while maintaining it in a turtle-backed cross sectional shape even by an unskilled person. This device is for regrinding the blade body 5 of hairdressi...  
JP3238428B2
PURPOSE: To provide an end mill machining method to form the corner part of the end mill into a concavely curved face along the circumferential direction of a tool body while necessary clearance being given to the corner part. CONSTITUTI...  
JP3233422B2
PURPOSE: To realize rapid and easy grinding in a grinding device of blades for veneer lathe or the like by providing a grinding wheel in a traveling body which can be reciprocated in the longitudinal direction of the blade in such a mann...  
JP2001252852A
To provide a universal grinding device capable of grinding blade components having various shapes.This grinding device 10 is used for grinding a disc blade 16 by rotating a grinding wheel 14 of a grinder 12 and by abutting the disc blade...  
JP3229137B2
PURPOSE: To secure a sufficiently wide grinding surface even with a thin grinding wheel by forming a grinding disk, and fitting this grinding disk to a grinding wheel table having a vertical rotary shaft in a horizontal condition. CONSTI...  
JP2001513681A  
JP2001239441A
To grind a cutting face on a tooth of a saw blade by a small diameter grinding wheel provided on a grinding machine for circular saw blade dressing without bringing a disclike grinding wheel into contact with it.The grinding machine for ...  
JP2001232571A
To provide a fishhook polishing implement capable of polishing a fishhook easily during fishing.This fishhook polishing implement has an arm part 1 allowing a finger to be inserted therein, a lower seat part 2 provided on the arm part 1,...  
JP2001512056A  
JP2001212770A
To provide an abrasive stick for a blade of an electric shaver capable of solving conventional problems that blades reusable by grinding were thrown away because there were no methods for reusing the blade by grinding and that skins were...  
JP2001198817A
To easily sharpen again edges of cutlery such as a plane and a chisel by driving an abrasive. In this polisher for a crank rotating shaft, an abrasive fixing plate 2 and a motor 10 for the abrasive are attached to a crank rotating shaft ...  
JP2001198778A
To easily and efficiently polish a cutting edge of an upper blade or a lower blade for cutting a magnetic tape original roll into a curved shape. In a method for polishing a cutting edge of an upper blade or a lower blade of a magnetic t...  
JP2001509093A  
JP3206443B2
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...  
JP2001170849A
To provide a repairing method for a cutter capable of preventing falling of an edge part.This is a method to provide a new edge part 16' by forming a rectangular recessed part 17 by machining on an old edge part which is an abrased part ...  
JP2001162495A
To prevent a break of a minute punch and efficiently grinding the minute punch with high precision by enabling visual control of pressing force to the minute punch.In this grinding device for the minute punch 1, a center 71 pressing and ...  
JP2001162494A
To provide a fully automatic device checking a kind and a geometric shape of each drill bit, regrinding the cutting tip of the drill bit, repositioning a locating ring on a shank part of the drill bit, and cleaning and packaging the dril...  
JP2001138117A
To provide a liquid circulating device for a boring machine capable of reducing a burden of a worker accompanied by supplying of a cooling liquid by preventing generation of a trouble in boring work and performing also collection of a su...  
JP2001138191A
To provide a polishing and deburring device capable of properly polishing or deburring a polishing article to be polished by uniformly abutting a grindstone on the polishing article. The polishing and deburring device comprising a placin...  
JP2001113445A
To provide a circular saw grinding device for a log paper cutting device capable of grinding a tip of the circular saw without meandering while always excellently maintaining sharpness of the circular saw after grinding. A supporting spi...  
JP2001105286A
To prevent the interference of a screw lower hole with a shank by regrinding a threading hole and forming a rake cutting edge having a diameter larger than that of the shank, and to reuse the threading tool to lower the cost of the threa...  

Matches 951 - 1,000 out of 4,162