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Patent Searching and Data


Matches 751 - 800 out of 4,195

Document Document Title
JP2006205327A
To provide a manufacturing method of a cemented carbide tool and a cemented carbide blade cutting tool, capable of reducing manufacturing cost compared with conventional manufacturing cost.This cemented carbide blade grinding tool 50 can...  
JP3837423B2
To provide a bush cutting edge polishing device, efficiently polishing a right cutting edge, a left cutting edge and a tip cutting edge provided on the respective blade parts of a bush cutting edge in a predetermined shape with good accu...  
JP2006517150A  
JP2006159395A
To provide a new method to surely improve sharpness of a kitchen knife simply using a file plate and (water resistant) paper file by even an amateur, and a cutting board with the file plate and the (water resistant) paper file.This metho...  
JP3121921U  
JP2006130655A
To provide a disc blade grinding device featuring a low manufacturing cost, higher safety than the present products of the kind, and a high grinding precision.The disc blade grinding device 10 is composed of a disc blade fixation stand 1...  
JP3121525U  
JP3799535B2
To improve safety and grinding accuracy by constituting link mechanism in such a way that a grinding device is separated from or brought close to a disc cutting edge. A disc cutting edge grinding device 10 has a disc cutting edge fixing ...  
JP2006102856A
To provide a cutter grinding device which is simple in structure, and grinds a cutter so as to exhibit excellent releasability and so as to maintain long-term sharpness.The cutter grinding device is formed of an inner case 4, a slot 6 fo...  
JP2006088304A
To provide a slitter round blade to cut a long web sheet in constant dimensions and width capable of eliminating growth of burrs, reducing the number of man-hours and improving sharpness and durability of a blade edge in working the blad...  
JP3786668B2
To provide a slitter round blade to cut a long web sheet in constant dimensions and width capable of eliminating growth of burrs, reducing the number of man-hours and improving sharpness and durability of a blade edge in working the blad...  
JP2006082172A
To provide a scope device which can measure required dimensions of a tool to be ground without mounting and dismounting the tool every time in the measurement, and further to provide a device for grinding the tool, a manufacturing method...  
JP2006509641A  
JP2006075926A
To provide a cylinder type grinding wheel and a doctor blade polishing device capable of performing doctor blade polishing work in a short time and causing no change of printing density with the lapse of time by a change of contact area ...  
JP3778512B2
To provide an end mill end cutting edge grinder, which can be very simply operated, allows a person other than a skilled person to simply and surely grind the end cutting edge of an end mill, is simple in structure, inexpensive and compa...  
JP2006062026A
To finish the shape of a tooth form after shaving to a target shape.A gear shape data management part 21 of a personal computer 20 obtains a deviation between the measured gear shape data (a) obtained by measuring the gear after shaving ...  
JP2006062025A
To provide a gear grinder, grinding a gear (a shaving cutter) to a target tooth flank shape with good accuracy.This gear grinder includes: a grinding wheel 14 rotating in engagement with a workpiece S making a generating motion; and a gr...  
JP3119632U  
JP2006043794A
To provide a bush cutting edge polishing device, efficiently polishing a right cutting edge, a left cutting edge and a tip cutting edge provided on the respective blade parts of a bush cutting edge in a predetermined shape with good accu...  
JP2006504539A  
JP2006026839A
To provide a radius end mill not causing increase of cutting resistance and increase of abrasion caused by generation of respective points of inflection of a first connection part of a bottom blade and a radius blade and a second connect...  
JP3118501U  
JP2006502873A  
JP2006022272A
To find out the microstructure of the surface, on which a clogging-preventive agent is applied, in order to sufficiently develop the function of the clogging-preventive agent.The abrasive having the coating film for preventing clogging o...  
JP2006015464A
To easily and safely grind the edge of a cutter with simple constitution and to minimize loading of metal powder in a grinding wheel or to save the time for maintenance.A straight slit-like depth of cut 5 for inserting a cutter is provid...  
JP3759788B2
To provide a knife and blade polishing device of simple, inexpensive structure without using two-piece structure formed of two independent members. A comb-type structure body 10 with a plurality of groove parts 14 formed to be the openin...  
JP2006501074A  
JP3117078U  
JP2005342810A
To provide a polishing device capable of easily and precisely polishing a knife edge of a blade of a pair of scissors bent three-dimensionally by hand work and performing it in simple constitution.This polishing device 6 is furnished wit...  
JP2005335045A
To provide a polishing device for a compact dental instrument easily setting and adjusting angles of a grinding stone and cutting part.The polishing device is equipped with: a fixing pedestal 1; a grinding stone fixing table 2 mounted on...  
JP2005335018A
To provide a position measurement method for a cutting blade by which a position of the cutting blade is highly accurately measured.The cutting blade is mounted to a rotary indexing device (S1). A reference face of the cutting blade almo...  
JP2005334577A
To provide a chopping board with a kitchen knife sharpener for easily performing preparation by attaching an independent kitchen knife sharpener main body to a part close to the corner of a chopping board main body, lightly putting the p...  
JP2005536361A  
JP3740494B2
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...  
JP2005319567A
To provide a cutting edge grinding machine for a drill capable of easily grinding the cutting edge of a twist drill for heavy cutting with 30-40% of web thickness, only by setting it.In this cutting edge grinding machine for the drill, a...  
JP2005319544A
To provide a hole machining tool such as a drill or a reamer improved in the service life by suppressing the wear of a guide part such as a margin part coming in contact with the hole surface of a machined hole.The guide part such as the...  
JP3733459B2
To improve work efficiency of honing processing work by rotating a clamped chip saw, simultaneously pressing a rotary brush to a honing processing part of the outer peripheral edge thereof, and supplying a designated liquid to a contact ...  
JP2005297182A
To maintain equality in the contour of a dressed worm for grinding in terms of width and make the contour of the dressed worms uniform for the entire width of its usable range.A tool for dressing is substantially a cylindrical gear and h...  
JP2005288676A
To provide a setting machine of a saw chain, using a handy type electric motor to rotate a round shaft-like grinding tool or a round shaft-like grinding stone at high speed to thereby efficiently perform setting for the saw chain at the ...  
JP2005288675A
To provide a cutting edge polishing apparatus of a hole saw, grinding the cutting edge of a hole saw simply without requiring skill in a short time by anyone, and progressive-grinding with good finish.This cutting edge grinding apparatus...  
JP2005288683A
To provide a grinding device capable of easily and equally grinding blade edges of various kinds of engraving knives at a desired grinding angle.This grinding device 7 grinding a blade edge of a cutter 4a has a grinder 6 grinding a blade...  
JP2005279885A
To manufacture a roughing end mill capable of preventing the occurrence of chipping to a cutting blade during cutting even if an error occurs in a moving amount of a grinding wheel and a grinding face of the grinding wheel is inclined wh...  
JP2005279869A
To overcome the inconvenience that the life of the knife is sometimes shortened by the conventional knife sharpener because of damaging a cutting edge of the knife or impossibility of straight sharpening of the knife under the circumstan...  
JP2005279867A
To improve working efficiency by accurately or efficiently polishing a cutter.This device polishes the cutter by relatively moving a fixed table for fixing the cutter by a fixture by holding the cutter between the fixed table and a fixin...  
JP2005271202A
To provide a rod tightening device capable of working a non-worked part even when the non-worked part must be turned to a grinding disk for the working.The relative position of a tightening rod 4 which is penetrated and guided via a hold...  
JP2005262364A
To provide a grinding method for grinding a tool cutting edge so as to improve the accuracy of form of the cutting edge to a higher level than ever and with good efficiency, and to provide a grinding device.According to the grinding meth...  
JP2005262434A
To provide a grinding attachment capable of manufacturing an improved milling cutter tool.A control device 39 has (a) a front tip space module 41 for guiding a grinding tool 37 for processing a preset front tip space, (b) an outer periph...  
JP2005262422A
To provide a holder for a scissors polishing machine capable of stable polishing while freely moving scissors.This holder for the scissors polishing machine is installed in the polishing machine having a rotating circular polishing plate...  
JP2005262427A
To provide an automatic polishing device and a method of a saw chain, capable of stably polishing a blade surface of the saw chain with excellent workability.A grinding wheel device 2 for polishing a blade of the saw chain is arranged in...  
JP3722747B2
To provide an improved honing machine for a cutter, capable of attaining high sharpness with low frequency of honing operations. The conical surface of a truncated cone of an abrasive 2, having a shape of two truncated cones of which the...  

Matches 751 - 800 out of 4,195