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JPH0564217A |
PURPOSE: To provide a chroma signal recording circuit capable of preventing the degradation of a burst signal in a recording/reproducing chroma signal. CONSTITUTION: In a chroma signal recording circuit having a video recording/ reproduc...
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JPH059559Y2 |
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JPH0516022A |
PURPOSE: To carry out dressing by anyone in a short time with a small force by grinding a saw blade while applying thereto, a thin round file which is being rotated. CONSTITUTION: A thin round file 3 is attached to a rotary instrument su...
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JPH052460B2 |
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JPH0480765B2 |
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JPH04331019A |
PURPOSE: To manufacture such a hot saw blade as excellent in durability by forming a cutting edge through machining after padding a cemented carbide piece to the steel blade edge by means of deposit welding. CONSTITUTION: A cemented carb...
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JPH0440820Y2 |
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JPH04229108A |
PURPOSE: To provide a plant cutter having a cutting blade, which can be easily produced and ground again, and production thereof. CONSTITUTION: This tool is provided with a slender fixed blade and a cutting blade 14 to move back and fort...
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JPH04223872A |
PURPOSE: To surely prevent the occurrence of cracks, by conducting shot peening on both faces of a disk in center-side end regions of slits. CONSTITUTION: A cutting/grinding disk 1 is equipped with a disk body 1C and segments 2 each coat...
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JPH0432170Y2 |
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JPH0467926U |
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JPH04106035A |
PURPOSE: To peel adhesion between mother plates for saw securely, and carry them securely one by one the saw tooth cutting machine side for supply, by vertically bending a right and a left side parts of a saw mother plate being sucked wi...
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JPH0416291B2 |
A completely outside sharpenable saw chain 10 of the chisel type is sharpened by an attachment 63 securable to the nose end 64 of a saw bar around which the saw chain passes, the attachment carrying a pair of side elements 81 having abra...
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JPH0477201A |
PURPOSE: To provide the structure of a novel and sharp saw by a method wherein with respect to faces on which fore blades and rear blades are formed, first sawteeth with top blades formed at tip parts on the same face side and second saw...
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JPH03294061A |
PURPOSE: To always stably carry out tempering work of a saw blade by moving the position of a nozzle by the specified quantity when a flame blown up from the nozzle of a heating means approaches a specified place of the saw blade formed ...
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JPH03256612A |
PURPOSE: To manufacture a saw which is a good cutter without defects in high-frequency quenching by providing setting feature with hard material welded to at least the tip portions on one face side, showing alternately different appearan...
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JPH03256614A |
PURPOSE: To polish a tip edge tip in the same dimension and to manufacture it inexpensively with a simple and small sized structure, by polishing the edge tip of a tip saw by a grindstone based on the measured value of a measuring instru...
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JPH03256613A |
PURPOSE: To make the structure simple and small and to make the price reducable, by polishing the tip saw side face by a grindstone based on the measured value of a measuring instrument, polishing the following side face with its rotatio...
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JPH0393028U |
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JPH0340512Y2 |
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JPH03175001A |
PURPOSE: To efficiently remove strain of a band saw in a simple manner by providing a device to measure strain of the surface of the band saw and a device to apply laser beam having energy density corresponding to the strain to a part wh...
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JPH0340087B2 |
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JPH0340088B2 |
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JPH0340085B2 |
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JPH0340086B2 |
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JPH0340053U |
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JPH0349823A |
PURPOSE: To easily set all of the edges at the right and left parts at the same angle so that a chain saw may cut a wood, etc., straightly by forming a structure of fitting a chain saw setting ruler to a guide bar by a magnet. CONSTITUTI...
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JPH0248394B2 |
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JPH0232345Y2 |
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JPH02198710A |
PURPOSE: To easily grind even by the round saw tooth whose pitch of tooth is unequal and whose height of the tood becomes higher gradually, by controlling a motor moving a grinding grindstone and a motor driving a work by its rotation af...
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JPH0274125U |
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JPH0225730B2 |
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JPH0225729B2 |
A saw blade (10) is supported on a saw blade carriage (14) adapted to be adjusted by an adjusting drive means (18) along a carriage guide means (16) and cooperating with a distance measuring means (26,28,30). A sensor means (34) is dispo...
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JPH027916U |
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JPH021611B2 |
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JPH01301201A |
PURPOSE: To set a hook angle of a cutting edge shape by fixing a suspended plate to a bar-like member, and forming round holes at the plate so that the holes are observed from a flat lower surface or a reference surface of the member, th...
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JPH0151290B2 |
A sawtooth grinding machine has a single pivotally mounted grinding head for grinding both the face and back of teeth, such as in a circular saw blade. The grinding wheel is a composite member formed of a disk wheel and a cup wheel. The ...
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JPH0146251B2 |
A method for the repair of alloy-tipped saw blades is disclosed. According to the method, a damaged circular saw blade can be completely repaired at one location. The saw blade is clamped in the machine. Brazing and grinding tools are po...
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JPH01138612U |
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JPH0143601B2 |
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JPH01125123U |
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JPH01177925A |
PURPOSE: To make it possible to form an abrasion-resistant metal film on the surface of a blade without exposing it to high temperatures directly by blowing reactive gas in vaporized gas of abrasion-resistant metal, and applying gas afte...
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JPH01177913A |
PURPOSE: To make a uniform saw levelling work possible, improve safety and reduce the cost by processing a plate having a hardness of SS steel or over in the form of a base plate for circular saw teeth, pressurizing it around a concentri...
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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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JPH01153216A |
PURPOSE: To suppress chattering and noise in a saw blade which is assembled with straight teeth and right and left set teeth by making the width of each straight tooth smaller than the width of each right and left set tooth, and providin...
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JPH0129649B2 |
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JPH0123250B2 |
The mechanism is intended for indexing a circular saw blade to machine (20) individual teeth whilst the blade is carried on a mandrel. It comprises an arm (85) which is swivelable about this axis and is provided with a radially adjustabl...
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JPH01103224A |
PURPOSE: To maintain cutting performance for a long period of time by suppressing the abrasion of a cutting edge by applying the hard metal plating onto the whole surfaces of the saw teeth arranged in one row and carrying out grinding fo...
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JPH0112607B2 |
Disclosed is a blade for a cross-cutting saw that includes a plurality of alternately splayed cutting teeth wherein a certain number of said cutting teeth disposed at various points along the length of the blade are splayed with an angle...
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JPS6453802A |
PURPOSE: To obtain appropriate filing angle by setting guiding line for the cutter through adjustment of baseline composing the cutter portion, guide rim of adjusting for cutting depth and shape of file. CONSTITUTION: A trunk portion 32 ...
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