| Document |
Document Title |
|
JP01281857 |
PURPOSE: To facilitate the honing work of a kitchen knife and cut down its expenses by providing a detecting section for whether a knife body his been inserted or not at a knife body inserting port, and driving or stopping a honing stone...
|
|
JP01274957 |
PURPOSE: To make it possible to process a CBN monocrystal tool on the top edge in high precision by using a polishing disc of metal containing Cr in specified weight %. CONSTITUTION: A cubic boron nitride monocrystal tool is polished on ...
|
|
JP01264767 |
PURPOSE: To efficiently grind a tool held by a tool holding bed with a grindstone wheel by controlling a magazine and a grindstone wheel exchanging means to move a grindstone wheel between a main shaft and the magazine with a CNC device ...
|
|
JP01234146 |
PURPOSE: To keep best cutting quality and to avoid trace quantity of oils and fats, remaining of grinding scrap, and odor by letting a rotary grinding stone instantaneously rush in and run through from the outer periphery of grinding wid...
|
|
JP01228763 |
PURPOSE: To quickly/reliably index a cutting tool to be polished by arranging an indexing means elastically supported to hold a release state of a spindle when deciding an angular position of the spindle, and arranging a second actuating...
|
|
JP01222853 |
PURPOSE: To improve the cutting quantity of a bit by pushing and polishing the end portion of the swelled inclined face of a cutter against a moving belt having abrasive grains, then polishing the bit portion thereof with a fixed grindin...
|
|
JP01210265 |
PURPOSE: To facilitate grinding of the rake face and the flank of a tool by feeding a work spindle spirally with the axial pressure of the work spindle through a friction transmission device. CONSTITUTION: A work spindle 15 supporting a ...
|
|
JP01183349 |
PURPOSE: To accurately grind a round corner of a throw-away tip by correcting the position of round corner of the throw-away tip with reference to the outer periphery while correcting the corner radius so that the round corner is formed ...
|
|
JP01165401 |
PURPOSE: To obtain an optimum cutting efficiency by taking a large hook angle, and reducing a rake angle, thereby suppressing a reaction force to an allowable range. CONSTITUTION: A top plate angle is changed, and a reduce allowable side...
|
|
JP01164555 |
PURPOSE: To reduce the working time by successively correcting the grindstone position shift on the basis of a prescribed measurement value, keeping a grindstone spindle in revolution, until an aimed grinding value is obtained, and carry...
|
|
JP01146648 |
PURPOSE: To enable rapid and simple correction of a tip cutting edge and to reduce the weight of a device, by a method wherein the holder of a drill is situated to a support part member and a tip cutting edge can be set in parallel to a ...
|
|
JP01146650 |
PURPOSE: To adjust inclination of a base and a grinding wheel in relation to a periodontal blade, and to re-polish the blade by providing two carriers to which the movement of a link to be guided along a fixed molding plate is transmitte...
|
|
JP01146649 |
PURPOSE: To grind a tool cutting edge with high precision, by a method wherein a control means to control relative position between the cutting edge of a cutting tool held by a holding part and a grinding tray is provided, a measuring de...
|
|
JP01140992 |
PURPOSE: To quickly form a scalloped cutting edge on the peripheral edge of a knife blank in a single operation by using a set of a punch and a die. CONSTITUTION: A punch 31 is lowered, and is brought into contact with a die 33, and an u...
|
|
JP01140952 |
PURPOSE: To carry out a flank machining process, a thinning process and a rounding process in series by providing an intermediate sleeve having eccentric points having two positions which are different from each other by an angle of 180d...
|
|
JP01127259 |
PURPOSE: To easily regrind a drill edge point by aligning the drill edge point onto the internal periphery of a cup grindstone while setting the center of a drill to a part spacing an arbitrary distance from the center line of this grind...
|
|
JP01115571 |
PURPOSE: To efficiently automatically grind a screw slot of a spiral tap by obtaining the uppermost top position of cutting edge sequentially changing on the basis of dimensions of spiral tap while providing a control circuit for perform...
|
|
JP01109061 |
PURPOSE: To set cutter face of a drill accurately on a drillbearing table by arranging a drill bearing mechanism on a polish regulating means such that it will make a predetermined angle with respect to a grinding wheel, then arranging a...
|
|
JP01064762 |
PURPOSE: To obtain a knife with good cutting quality and high performance by depositing fluid abrasive grains formed by mixing diamond powder with oil on the surface of a base board made of a soft material of resin, metal, etc., pressing...
|
|
JP01058465 |
PURPOSE: To facilitate the polishing work for a cutter and prevent the vibration of a grinding wheel by installing a special cam mechanism between a rotary driving shaft and a revolution shaft for the wheel and allowing the revolution sh...
|
|
JP01045508 |
PURPOSE: To improve efficiency through grinding tools with a tool holder left furnished to them by furnishing to a processing head the tool holder equipped with tools forming a V-shaped groove at a plate material, and furnishing to one s...
|
|
JP01045509 |
PURPOSE: To improve work efficiency by equipping a device which conducts positioning through moving a plate material in the direction of a Y axis, a processing head provided at a work table movably in the direction of an X axis and in ad...
|
|
JP01045510 |
PURPOSE: To shorten a cutting time by providing a tool holder so as to be furnished regulatably upward and downward, and providing the protruding amounts of the succeeding cutting tools toward the direction of a plate material larger tha...
|
|
JP01040275 |
PURPOSE: To smoothly dress a tip of a blade by interposing a mechanism for controlling the movement of a dressing member having an elastic grindstone between the dressing member and a supporting member for supporting the dressing member ...
|
|
JP01027890 |
PURPOSE: To avoid getting a blade ground at the natural frequency of the blade, remove scalloping of the blade, move the blade and a grinding wheel more equally, and hold the cutting accuracy high, by changing the rotation speed of the b...
|
|
JP01027844 |
PURPOSE: To make it possible to grind the tip of a drill in a desired form by moving the drill held swayable around the supporting axis almost parallel to the rotary shaft of a grindstone and inclined at a specific angle to the grinding ...
|
|
JP01020957 |
PURPOSE: To efficiently finish a tip saw into the preset cutting edge shape by providing an angle detecting means of the main direction pitch of each cutting edge of a tip saw and the first and second distance detecting means detecting t...
|
|
JP01016358 |
PURPOSE: To improve production efficiency by simultaneously polishing both surfaces with a relatively high degree of roughness at a relatively small set angle first, and then simultaneously polishing both surfaces with gradually decreasi...
|
|
JP01011755 |
PURPOSE: To enable the grinding wheels to grind right and left tooth surfaces of a cutting edge of a hob so that these surfaces are well-balanced without an excessive grinding by adjusting the feed of the grinding wheels in a radial dire...
|
|
JP64002853 |
PURPOSE: To enable a device to high accurately polish a cutting edge surface of a cutting tool, held by a tool holder, by providing a compensating member for reducing inertia force of the tool holder when it swivels. CONSTITUTION: Actuat...
|
|
JP64002854 |
PURPOSE: To enable a pruner to easily repolish its edge by home work slidably holding the edge, to be polished, to be put between a grinding wheel, driven by a motor, and a pressurizing plate. CONSTITUTION: A pruner 1, when it polishes i...
|
|
JP63306863 |
PURPOSE: To permit a subcutting edge of side reference so as to be accurately obtained by grinding of the center reference by measuring an inscribed circle of a throw away tip, after a main cutting edge is all ground, being based on a di...
|
|
JP63300870 |
PURPOSE: To manufacture a blade in a short time by colliding the abrasive grains and bonding agent in the mixed state onto a blade basic plate by the bomb blast of the combustion gas and melting the bonding agent by the explosion heat. C...
|
|
JP63295113 |
PURPOSE: To prevent a broach, in the time of its cutting, from cutting by its corner R the corner R of a warkpiece overlapping the cutting action, by setting the final edge side of the broach in a high position and parallelly moving a gr...
|
|
JP63288651 |
PURPOSE: To improve safety of a work, by a method wherein a grinding stone is attached to a starting shaft, a stay in the hollow position of the shaft is supported by a bed plate, an inner rule is situated to an upper end, and a blade is...
|
|
JP63267153 |
PURPOSE: To prevent chattering oscillation and strengthen the rigidity of a drill by giving heat treatment and cylindrical polishing to a drill body and forming a relieving face on a land part leaving a part adjacent to a chip dischargin...
|
|
JP63256344 |
PURPOSE: To easily polish a fly edge with high accuracy without any influence of mounting error of fly edge, by holding the fly edge similarly to that in cut working, rotating it in the opposite direction to that of working and polishing...
|
|
JP63256343 |
PURPOSE: To repolish a tool simply in a short time by controlling the movement of a movable bed such that a light sensor means always receives laser beam reflected from the blade surface of tool as it rotates. CONSTITUTION: A blade surfa...
|
|
JP63251155 |
PURPOSE: To keep the tooth surface shape of a cutter in the target tooth surface shape by measuring the tooth surface after grinding with cutting edge grooves avoided, converting thereafter each measurement into the value of reference po...
|
|
JP63251153 |
PURPOSE: To enhance the machining accuracy of a work gear by determining a plurality of initial values in accordance with the tooth surface conditions (tooth thickness etc.) within the range in which a shaving cutter is serviceable, and ...
|
|
JP63251152 |
PURPOSE: To enhance the machining accuracy of a work gear by previously setting a plurality of tooth grinding data in accordance with the tooth surface condition within the range in which the cutter can be used, and by modifying the toot...
|
|
JP63251154 |
PURPOSE: To reduce the memory capacity for tooth surface data by storing the tooth grinding data so set as to allow machining of a work gear into the target tooth surface shape classified by the tooth surface conditions of a shaving cutt...
|
|
JP63237856 |
PURPOSE: To reduce the cost and to shorten the processing time by constructing such that a drill is held on a spindle section and rotated, while the side view shape of the drill is projected while being magnified through a magnifying pro...
|
|
JP63237855 |
PURPOSE: To grind again into a shape which can be cut accurately regardless of the tooth thickness by setting tooth polishing data for cutting into a regular tooth flank for every tooth flank condition, then measuring a cutter and grindi...
|
|
JP63237857 |
PURPOSE: To shorten the indexing cycle time by constructing an automatic indexing device such that a central value in an angular section where the rotary angle of a drill and the output information from an optical sensor are first output...
|
|
JP63232924 |
PURPOSE: To improve efficiency, by a method wherein the cutting edge of a drill is ground based on a drill rotation angle and a drill swing angle which satisfy specified requirements. CONSTITUTION: The cutting edge of a drill 1 holding a...
|
|
JP63232923 |
PURPOSE: To improve work efficiency, by a method wherein a drill is held in a direction in which an axis extends perpendicularly to a grinding surface, the grill is positioned by performing swing angular rotation as angular rotation is m...
|
|
JP63180453 |
PURPOSE: To reduce the number of times of necessity for preparing guiding drawings by using a template on which the drawing elements such as circle, angle, and radius, and measurement scale, etc. as the standard for a projection image on...
|
|
JP63169257 |
PURPOSE: To aim at improvement in working properties, by clamping cutter to a mount, making a travel body free of reciprocation over the longitudinal direction of the said cutter, and constituting a grindstone to be set up on the base pl...
|
|
JP63162147 |
PURPOSE: To automate the superfine finishing work by fixing a cutter whose main cutting edge surface is roughly ground, onto a loading base and determining the grinding quantity from the retreat quantity in the case when a rotary grindst...
|
