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JPH06170639A |
PURPOSE: To improve work efficiency by demagnetizing even magnetism magnetized to a material, and shortening a work time while a work space can be decreased, at the time of drying the polished circular saw material. CONSTITUTION: A circu...
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JPH0635617B2 |
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JPH0635616B2 |
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JPH06126529A |
PURPOSE: To easily form saw teeth having a unique cutting ability of alloy on a band saw, circular saw, jigsaw, etc., eliminate the need of forming a saw set-relief angle at the time of grinding and shaping, and eliminate the loss of all...
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JPH0679523A |
PURPOSE: To efficiently produce a band saw having saw teeth each tooth of which is sharp. CONSTITUTION: A device is so constituted that a raw material 14 is continuously formed into saw teeth by punching the raw material 14 which is carr...
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JPH0671785A |
PURPOSE: To provide a method for making a saw-toothed cutter having sharp teeth of nonmetal material such as paper and a device for attaching the cutter to the surface of a carton. CONSTITUTION: A cutting device having a saw-toothed edge...
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JPH0671562A |
PURPOSE: To provide a sawtooth grinding attachment whose working manhours is sharply reduced by using a multiseriate sawtooth cutting unit shaped by means of electro-discharge machining. CONSTITUTION: A bed 14 is installed on a base 13, ...
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JPH06501428A |
The invention relates to a blade body (1) for circular saw blades and/or abrasive cutting wheels, which blade body consists of a circular disc (2) consisting at least partly of a plastic material (6) reinforced with fibres (4). The fibre...
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JPH0615608A |
PURPOSE: To make it possible to contrive to improve the impact resistance, wear resistance and service life of a bush cleaning blade by a method wherein a high speed steel tip is brazed to the tip part of each saw tooth in the circular d...
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JPH068041A |
PURPOSE: To perform the efficient positioning of a saw plate material by providing first push mechanism for bringing the tip edge of the saw plate material into contact with a first positioning member, and second push mechanism for bring...
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JPH068040A |
PURPOSE: To prevent saw plate materials from being transferred plurally upward together so as to be transferred in the state of being separated positively one by one by forming each suction member in such a way as to be capable of indivi...
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JPH068039A |
PURPOSE: To provide a diamond wire saw low in frictional resistance, excellent in wear and heat resistance and reinforced in fixing force between a sleeve and diamond beads. CONSTITUTION: In the manufacturing process of a diamond wire sa...
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JPH068042A |
PURPOSE: To reinforce fixing force between a sleeve and diamond beads in a diamond wire saw. CONSTITUTION: In the manufacturing process of a diamond wire saw, a steel sleeve 1, on the surface of which plural plated layers 5 formed of not...
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JPH06616U |
[Purpose] To provide a cutting saw substrate with improved strength and aesthetics. [Constitution] In a disk-shaped metal cutting saw substrate 1 having a blade portion 10 formed on the peripheral edge 2 and a holding hole 3 provided in ...
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JPH05345220A |
PURPOSE: To facilitate manufacture of a saw blade which is improved in the sharpness and has high wear-resistance by making a knife edge chip which has been previously surface-treated for wear-resistance, and welding the chip to a base m...
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JPH05318226A |
PURPOSE: To provide a saw-teeth forming unit which forms specified saw-teeth at one side edge of a work one by one automatically upon taking out the work which was prepared into the intended shape of saw element. CONSTITUTION: A saw-teet...
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JPH05507885A |
PCT No. PCT/EP92/00986 Sec. 371 Date Dec. 8, 1992 Sec. 102(e) Date Dec. 8, 1992 PCT Filed May 6, 1992.A saw blade (10) is moved stepwise for complementary finishing operations through a first station (20) and a second station (40) and is...
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JPH0561051B2 |
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JPH0555248B2 |
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JPH0555249B2 |
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JPH05192816A |
PURPOSE: To precisely cut and remove a thin disk from ingot or a rod made of a hard and brittle material by forming a metal ring into a rolled starting ring and by developing the starting ring into a thin band loop by cold rolling. CONST...
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JPH0549410B2 |
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JPH0521296Y2 |
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JPH0536166B2 |
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JPH0536167B2 |
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JPH0532194B2 |
In the method for manufacturing a super abrasive cutting saw, press molds are formed with uneven portions on the main opposite surfaces. The molds define a space portion for containing the periphery of a cutting saw plate. Two masses of ...
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JPH05104328A |
PURPOSE: To straighten the end of the toothed portion of each band saw blade and significantly enhance economicity and production efficiency at goode yields by manufacturing a plurality of band saws by means of pressing of the middle por...
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JPH0513449Y2 |
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JPH0513461Y2 |
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JPH0521686B2 |
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JPH0480766B2 |
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JPH04356381A |
PURPOSE: To furnish automatic welding equipment for a blade chip without requiring any manual aid. CONSTITUTION: This automatic welding equipment for the blade chip is provided with a blade base plate carrying-in mechanism 110A which cir...
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JPH04130162U |
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JPH0464808B2 |
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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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JPH0448602B2 |
The link comprises a support member 1 adapted to slide on a blade, and a cutting element 20 solidly connected to the support member. The support member 1 has two spaced parallel flanks interconnected by a rounded portion 30. The cutting ...
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JPH0432170Y2 |
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JPH04187575A |
PURPOSE: To improve joining strength and load resistance from the side by irradiating the joining face between a cylindrical body and arc-like diamond blade with laser beam or electron beam to form tapered fillet part. CONSTITUTION: The ...
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JPH04164512A |
PURPOSE: To enhance hardness of a blade and obtain a saw excels in machinability and wear resistance by performing electrical discharge coating machining in air or in nitrogen gas using a coating material containing B and Ti as an electr...
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JPH0433581B2 |
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JPH0430907A |
PURPOSE: To make an saw well cut and easily manufactuable with setting function eliminated by depositing hard material on at least head section of side faces alternately different from each other to a series of saw teeth in such a way th...
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JPH0430908A |
PURPOSE: To lengthen the effective cutting length for improving cutting ability and make a saw display high performance without forcing with teeth diagonally formed by continuously and zigzag forming an effective cutting section diagonal...
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JPH0419011A |
PURPOSE: To construct a saw element having strong and tough teeth excellent in anti-abrasiveness, wherein the hardness is highest at the tip, by preparing a work of steel band having a cross-section approx. in a dovetail form, in which o...
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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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JPH03277705A |
PURPOSE: To manufacture a metal cutting tool having excellent toughness by executing powder rolling to the specific particle diameter of high speed tool steel rapid solidified powder to make a plate-like compact, executing sintering, col...
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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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JPH0358833B2 |
The ends of a band-saw blade which are to be flash butt-welded are clamped to a fixed jaw 18 and a movable jaw 20 mounted on a common shaft 14. Movable jaw 20 is advanced towards jaw 18 by a lever 40 pivotted at 42 and actuated by pneuma...
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JPH0340512Y2 |
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JPH0340085B2 |
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JPH0338051B2 |
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