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Patent Searching and Data


Matches 1,051 - 1,100 out of 4,306

Document Document Title
JP2003516237A
(57) The wheel 28 for summary grinding rotates an axis as a center, and has a work area which consists of an annular side which has a circular profile in an axial cross section. By grinding in respect of above-mentioned annular between t...  
JP3426449B2
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 ...  
JP2003127050A
To grind a cutting edge with high accuracy in a method for grinding a cutting edge of a blade and a device therefor.A rotary grinding wheel body 10 is supported movably in a rotary shaft direction at a spindle shaft 22 of a rotary spindl...  
JP2003127049A
To provide a mounting base for a vibrator in which the vibrator with a grinding material on a vibration surface is mounted so as to set the vibration surface to be upward and a cutting edge of a blade can be ground by being pressed to th...  
JP3422731B2
To provide an ELID centeyless grinding device to hold a friction factor between the outer peripheral shape of a regulation wheel and a work approximately at a constant value during grinding of the work. This device comprises a blade 2 ho...  
JP2003117781A
To highly accurately polish a cutting blade into a desired shape in a polishing method and a device for the cutting blade.A wire 10 is transferred while applying tension, and while supplying a polishing liquid to this transferring wire 1...  
JP2003117803A
To provide a method and a device for performing the treatment of the edge of an edge changeable cutting tool in a short time.A tip 1 is held in a holder 10, abrasive 21 is allowed to flow in a flow tank 20, the holder holding the tip 1 i...  
JP2003514676A
(57) It had the main piece edge (4a, 4b) which can cross and is mutually connected through the edge (6), these escape sides (7) were twisted by the escape side (7) respectively following these main piece edges, and the summary drill edge...  
JP2003513810A
(57) The equipment which grinds a summary rotation disk-like cut tool (13) is equipped with at least one polish grinder (21; 23). Equipment is equipped with the dress tool (61; 71) which carries out an interaction to at least one grinder...  
JP3092950U
[A subject] Skill is required at a plane whetstone to grind 刃線 and 蛤刃 of scissors with R. It was tried whether there would be any method of grinding easily. [Means for Solution] 刃線 and 蛤刃 have been simultaneously ground e...  
JP2003094297A
To facilitate drilling and to improve the accuracy of drilled hole diameter by reducing the load at drilling and by realizing easy removal of swarf.At grinding a twist drill, the first flank of the drill is positioned at the upper part f...  
JP2003094298A
To grind a cutting edge into a desired form with a high accuracy.A conveyed grinding tape 10 is supported by a backup plate 30 from the opposite side of a grinding face K, and the grinding face K is pressed to a circular edge 131 with a ...  
JP2003094299A
To provide a chisel that can be used easily for a use like line carving with the line carving chisel and that can keep excellent cutting sharpness for a long time.The surface edge of a front edge 1 is contacting entirely with a grinding ...  
JP2003094326A
To provide a control device capable of controlling the variability of the dimension of a cut width while retaining the precise uniformity of a pitch between two continuous knives of a knife shaft.This electric machine control device 5 wh...  
JP2003080443A
To easily mount a grinding stone in a holder and demount it therefrom by a simple structure, in the grinding stone integrally formed with many abrasive grains by a binding agent.In this grinding stone 10 for polishing connecting many abr...  
JP2003071684A
To provide a grinding angle gage in use for a scissor edge grinding attachment capable of accurate grinding by applying slight discretion depending on the shape of scissors to be ground without requiring a skill.A fixing member is detach...  
JP2003062362A
To improve cutting performance of scissors and to keep good cutting performance for a long time by improving how to provide a back clearance in a case when a blade part has the back clearance formed by making the cross-sectional shape of...  
JP2003062366A
To provide a honing instrument for honing an inner edge of an electric shaver with which anyone can easily, in a short time, economically and safely hone the inner edge, and to propose a pleasant shaving environment.A honing fabric suppo...  
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 ...  
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...  
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...  
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
(57) the grinding whetstone for grinding the knife which ion has deposited on the surface by the method by which summary plasma support was offered, As abrasives, the silicon carbide of * with a particle size of 100 meshes 500 meshes is ...  
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...  
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...  
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...  
JP2002536195A
(57) Summary book invention relates to the method of furthermore, attaching a grinding cup on a grinding spindle, about the grinding tool, grinding cup, and grinding spindle for grinding the button of a rock drill bit. A grinding tool (1...  
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...  
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...  
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...  
JP2002530214A
(57) Summary book invention relates to the equipment which grinds the knife, the scissors, or the same cutting tool which has a polish component (2) of at least one polish nature, and is arranged in the housing (1) so that the polish com...  
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...  
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
(57) A summary, a subject, and solution means A CNC tool grinding machine has at least one movable revolving grinding wheel (1) to the workpiece (2) for grinding the groove surface (3) of the braid in a workpiece (2). This machine is pro...  
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
(57) Equipment which smooths a minute hole and attaches roundness in order to proofread the minute hole of a summary structure. A structure is held at the spinner display (28) which can be positioned, and a spinner display (28) moves a s...  
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 ...  

Matches 1,051 - 1,100 out of 4,306