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JP3895559B2 |
To continue a cut-off operation for one piece without any troubles and improve an availability factor by changing a trajectory moving speed of a blade without stopping the cut-off operation in the course of cutting-off, when wear of a bl...
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JP2007069467A |
To provide a receptacle table for a material to be cut of a bench circular sawing machine having a long receiving roller which does not interfere with a frame bar while enough securing the height of the opening of the carrying recess of ...
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JP3888165B2 |
To provide a portable cutting machine having good visibility in a disconnection direction and excelling in workability, in cutting obliquely. In a cutting direction, an inclined position fixing body 11 is elected from the front portion o...
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JP2007044937A |
To provide an electromotive circular saw processing apparatus capable of precisely cutting a long processing material in an extremely safe manner using an electromotive circular saw while looking the India ink line of the long processing...
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JP2007044891A |
To provide an electromotive circular saw with a cut powder recovery mechanism capable of recovering a cut powder inexpensively and efficiently.The electromotive circular saw 1 has a circular saw body 2 and the cut powder recovery mechani...
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JP3884865B2 |
To allow great refraction of a fence in inclined cutting and to maintain a guiding function necessary for rectangular cutting. To the upper end of a right fence 19 in a fence 16, a movable fence 21 is journalled by means of a rod 25. The...
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JP3885223B2 |
To provide a portable electric circular saw wherein a distance from a cutting direction front end part of a saw blade to a cutting direction front end part of a base is decreased and an irradiation range with an illuminating apparatus is...
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JP3874990B2 |
To provide a lighting system hardly sticking chips and capable of maintaining excellent illuminating efficiency for many hours by solving the difficulty of maintaining the illuminating efficiency for many hours due to easily sticking the...
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JP3867457B2 |
To improve supporting stability of a cutting material or particularly a decorative long pressing material. In a state in which the cutting material supporting surface 18a of a moving fence 18 is disposed at the cutout part 3b of a fence ...
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JP3867554B2 |
To provide a laterally inclining desk cutter of which cutting capacity in inclining a circular saw blade can be improved. A power transmission device is arranged at one side surface side of the circular saw blade 18. In this mechanism, a...
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JP2006346894A |
To obtain an electromotive circular saw processing apparatus capable of precisely cutting a processing material in an extremely safe manner using an electromotive circular saw while looking the marking line on the processing material.The...
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JP3858868B2 |
To accurately cut an eaves gutter by using an eaves gutter cutting tool while using various power saws, by providing the eaves gutter cutting tool having a guide object member installable in the various power saws. This eaves gutter cutt...
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JP3855628B2 |
To provide a portable motor-driven cutting device capable of preventing a saw blade from shortening its service life and damaging floor etc. by preventing an electric motor from starting even if a start switch is turned on with a part of...
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JP3844553B2 |
To provide a method and a system which feeds works of different diameters to a cutter. A work feeding system 3 which transfers long bars to longitudinal direction to cutter is placed at the back side of the cutter, and a work taking-in s...
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JP2006297882A |
To provide a ruler for a cutting work by an electric saw in which the ruler indicates the proper set position for the electric saw without the need for the consciousness of a worker to put the ruler away from the position actually desire...
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JP2006297622A |
To provide a portable electromotive cutting tool improved in workability.The portable electromotive cutting tool improved in workability can be provided by displaying the gradations 3a of the distances from a saw blade 4 on the bottom su...
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JP2006297587A |
To provide a saw having a chipping collector capable of collecting a large amount of chippings produced during the cutting of a workpiece.The saw is formed of a base assembly, a table rotatably mounted on the base assembly, a housing rot...
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JP2006289800A |
To provide a bench cutting machine, which can change over to the presence and absence of the display of a specified turning angle and a specified tilt angle, which do not coincide with an integer multiple of the predetermined display uni...
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JP2006289982A |
To provide a laser assembly which can be adjusted by a user.The cutting saw is provided with a base assembly 10 and a saw assembly 20 rotatably mounted to the base assembly for the movement between an upper position and a lower position....
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JP3836236B2 |
To prevent even a thin section steel having opening parts from being bent or vibrated due to cutting resistance caused at the time of cutting. A pair of vice jaws 1 and 2 for holding a work W from both sides are provided on the upper sur...
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JP3829671B2 |
To provide a portable electric cutting tool favorable in workability capable of easily carrying out work to adjust a beam to either one of side surfaces of a knife edge part. In this electric cutter having a main body with an electric mo...
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JP3829258B2 |
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JP3815211B2 |
To provide a light gear box having high strength, high heat resistance, and low cost. This power circular saw has in a body housing 1 the gear box 19 including a gear mechanism for transmitting the rotation of a motor 20 to a saw blade 8...
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JP3806904B2 |
To provide a mist supplying mechanism which is available for a rotary tool of any type on the market having an inside diameter such as not to suit the outside diameter of the rotary shaft, and gives a cooling and lubricating function sim...
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JP2006198870A |
To provide a bench cutter enhanced in the visibility of an angle of revolution or a tilting angle.An angle-of-revolution detecting means 81 for detecting the angle of revolution of a turntable 21 with respect to a base 11 and a tilting a...
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JP2006198867A |
To provide a bench cutter constituted so as to simplify a manufacturing method by using the iron plate, which is provided to the surface of the support member brought into contact with a base part in opposed relationship or the surface o...
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JP3805154B2 |
To provide an engine cutter that involves simplification in the device construction and a reduction in the device cost. The engine cutter comprises a disklike cutter 12, an air-cooled internal combustion engine 30 for rotating the cutter...
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JP3805290B2 |
To provide a power transmission device capable of simply, easily, quickly and appropriately changing the center distance of a pair of driving wheels such as pulleys, and always applying proper tension on a winding transmission member suc...
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JP3798863B2 |
To connect a frame and a bed to each other by a chain so as to eliminate rattling by laying the frame to the side of the bed and to maintain this state. One end 11a of a chain 11 is installed on a bed or a frame, a hook 14 to hook a head...
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JP2006159373A |
To heighten efficiency for collecting chips and dusts in a power tool such as a portable circular saw.A blade 3 and a fan are driven by a prime mover accommodated in a housing 4, and chips v are conveyed to a dust collecting part 16 moun...
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JP2006150571A |
To provide a power tool capable of realizing low speed and high torque without requiring usage of a reduction gears or the like.The power tool is an electric sander 10 incorporating an outer rotor type motor 22 in a frame 12. A stator 24...
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JP3777860B2 |
To provide a proper machining quality without producing copper burrs by performing shaper work for deburring in the same device after cutting by a cutting tool such as a saw blade. Teeth of a circular saw 6a and a shaper tool 13 are proj...
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JP2006123144A |
To provide a circular saw device for cutting capable of highly accurately cutting a workpiece, by easily setting the workpiece by an industrial robot by opening an upper part of a set position of the workpiece.An inclined base 2 is fixed...
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JP2006123093A |
To provide a material feeding device for a sawing machine, which feeds a plate to be cut to a saw blade, without bringing the hand or the fingers of the operator close to the saw blade.The material feeding device is formed of: a slider 1...
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JP3766789B2 |
To automatically carry and separate crops to a separating position, and to automatically separate a test piece from the crops and to carry the test piece to a test piece treatment place. The device for treating the crop 3 and the test pi...
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JP3767707B2 |
To easily part a ring member equally, and automatically cut it. Cutting grooves 25, 26 are formed on an outer circumferential part of a rotary table 12 on which subect ring members S to be cut are installed in accordance with a cutting n...
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JP2006512228A |
A circular power saw (10), composed of a saw assembly (12) with a housing (14, 16) that encloses a motor and a saw blade (18) capable of being driven by the motor, and that includes a handle, whereby the saw assembly (12) is pivotably su...
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JP3765425B2 |
To provide a portable electric cutter which can facilitate the checking of a cutting edge of a saw blade so as to enhance workability, by scattering chips on a chipped material by means of a fan wind, without causing a decrease in the st...
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JP3761774B2 |
To prevent a seal member sealing between a slider and a main body housing from being damaged by high temperature metallic powder and the like scattering at cutting, by covering a front surface of the main body housing, in a reciprocating...
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JP2006069043A |
To provide a portable electric circular saw which can cut an object straight without using a criterion parallel in the cutting direction.The portable electric circular saw X is provided with a surface plate 20 fixed to the electric circu...
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JP2006068903A |
To provide a bench cutter capable of suggesting a cutting line by a laser beam even if the irradiation surface is three-dimensional and deformed profile with respect to a processing member.A first laser oscillator 41 for emitting a first...
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JP2006068940A |
To cut a cutting material such as decorative plywood or the like without damaging the same by holding a kickback preventing pawl for preventing the kickback of the cutting material to an upward tilted non-use position.A slide operation l...
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JP2006062095A |
To use a scale, which is simply adjusted in its position and can be fixed with high reliability even after adjustment, in a cutter at a low cost.The scale 24 housed in the grooves 21 and 22 of a table saw 1 is constituted of the scale ma...
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JP2006062012A |
To provide a cutter, surely cutting a material to be cut along a required line even if it has a large area, easily carried to an operating place, and coping with the material having a large height.In this cutter 1, a metal-made rectangul...
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JP2006055996A |
To provide a saw materializing safety in use and facility in use.This saw comprises a table, a pivot member for the table, a saw blade assembly provided to the pivot member so as to pivotally move, a saw blade journaled to the saw blade ...
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JP2006044069A |
To perform the assembling and folding of a movable leg by simple operation.The insertion hole 24, in which the connection shaft 23 of the movable leg 20 is held, of a bracket 22 is formed as a slot to make it possible to slide the movabl...
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JP2006021351A |
To provide a bench cutter constituted so that wiring is not affected by the revolution of a turntable, the tilting of a support part and the shaking of a cutting part.The first wiring 202 extending from an AC power supply pierces a first...
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JP2006021544A |
To provide a supporting member housing a laser oscillator for a cutter capable of irradiating a laser ray indicating a position of a cutting blade in an inner side of a width of the cutting blade.The supporting member 32 housing a laser ...
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JP2006015428A |
To provide a saw blade oscillation stopping device for effectively preventing oscillation of a saw blade with simple constitution in a circular saw machine to attain improvement of machining accuracy, a long service life of the saw blade...
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JP3734673B2 |
To provide a cutter that has a vise device for preventing a cutting- stock lift off a table even as in an operation where thin-walled C-channel materials, by way of example, are vised on the table of a bench circular sawing machine and a...
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