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JPH01117853U |
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JPH0137110B2 |
A cut-off device for a cigarette or filter rod making machine is designed to work with a knife having an aperture which, when the knife is spent, is detected by a system including a light emitter and a detector, with an electronic timing...
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JPH01114240U |
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JPH01114203U |
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JPH01110053U |
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JPH01110052U |
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JPH0134727B2 |
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JPH01101757U |
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JPH01101767U |
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JPH01165401A |
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...
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JPH0132033B2 |
A method for producing or forming cutting surfaces at the cutter blade head portion of a cutter blade formed of hardened steel is disclosed. The hardened steel blades, provided with a cutter blade head portion, are contemplated to be use...
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JPH0121726Y2 |
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JPH01164555A |
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...
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JPH0192355U |
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JPH0192356U |
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JPH0192354U |
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JPH0129586B2 |
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JPH0187851U |
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JPH0187849U |
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JPH0187848U |
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JPH01146648A |
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 ...
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JPH0184936U |
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JPH0184947U |
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JPH0184935U |
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JPH01140992A |
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...
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JPH0179545U |
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JPH0126835B2 |
A cutter for cutting fabric and similar sheet materials spread on a supporting surface includes a rotary cutting blade and an associated sharpening element in the form of a rotary sharpening disk or similar element. A simplified sharpeni...
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JPH01127259A |
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...
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JPH01115571A |
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 performi...
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JPH01109061A |
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...
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JPH0164362U |
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JPH0160852U |
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JPH0160888U |
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JPS6456960U |
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JPS6456946U |
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JPH0117831B2 |
PCT No. PCT/JP79/00198 Sec. 371 Date Apr. 4, 1980 Sec. 102(e) Date Jan. 16, 1980 PCT Filed Jul. 27, 1979 PCT Pub. No. WO80/00323 PCT Pub. Date Mar. 6, 1980. This invention relates to an apparatus for grinding the cutting edge flank havin...
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JPS6446153U |
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JPS6442846U |
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JPS6442844U |
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JPS6442845U |
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JPH0113993B2 |
An arrangement for relief grinding and polygonal grinding on a grinding machine has a device for moving the workpiece spindle and workpiece towards the grinding disk linearly of the pivotable operating lever.
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JPS6434145U |
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JPS6434144U |
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JPS6434188U |
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JPS6410477B2 |
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JPS6445508A |
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...
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JPS6445510A |
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...
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JPS6445509A |
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...
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JPS646196Y2 |
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JPS646195Y2 |
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