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JP3729625 |
To provide a hand cutter with an automatic belt adjustment mechanism, simplified and compact structure, which is cheap in cost and easy in inspection and maintenance of a belt. A cutter head 25 is provided with a belt adjustment device w...
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JP2005279934 |
To provide a bench circular saw reducing a work space and good in operability, in relation to a bench cutter having a circular saw part shakable with respect to the upper surface of a base.An operation member 6 constituting an inclinatio...
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JP2005279933 |
To provide a bench cutter achieved in miniaturization, reducing a work space and good in operability, in relation to a bench circular saw having a circular saw part shakable with respect to the upper surface of a base and constituted so ...
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JP3727627 |
To provide a cutter which can efficiently cut even at a dark place by solving the problem of a conventional cutter which cannot efficiently work cutting by using a portable cutter, for example, at a dark place at night or the like since ...
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JP2005271113 |
To provide an electric cutting machine which is good in operability and allows the user to perform calm and comfortable operation even when it is used in an environment where ambient temperature is low such as in a cold climate area or i...
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JP3725345 |
To easily position a work to a cutting blade in a short time. A positioning device of a work W1 loaded on a fixed table 1 comprises a shaft member 10 for fixing the work W1 to the fixed table 1, a rotary shaft 20 mounted on a stock vice ...
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JP3726003 |
To perform a material storage operation easily and safely in a material storage and cutting equipment used for storing long materials and cutting the desired materials thereof to specified dimensions. This material storage and cutting eq...
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JP2005246544 |
To improve the durability of an endless belt by reducing wear of the endless belt for rotationally driving a rotary blade such as a ring saw.The ring saw or the other rotary blade (2) is provided to the outer peripheral side of the endle...
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JP2005246666 |
To provide a machining apparatus suitable for cutting a back material, the so-called triangular material into a plate shape.The machining apparatus is equipped with a plurality of rotary blades 3 provided in a rotatable manner, a table 2...
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JP2005238426 |
To provide a portable power tool, in which a power supply indication lamp is provided on a power tool body so that the application of power supply voltage to the portable power tool is easily judged and the location of the portable power...
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JP2005238822 |
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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JP2005225226 |
To provide a desk circular saw which shows good workability causing no reduction in angle recognition and prevents collision with an item to be cut.A display means 600 of the desk circular saw 1 mounted in the position upward a turn tabl...
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JP3709682 |
To contrive to realize lightweight and miniature product in a slide type table cutter, in which a bellow is used. The outer peripheries of a plurality of sliding members 9 are covered with a bellows 12. In the bellows 12, the ridges conn...
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JP3710683 |
To provide a cutting machine capable of providing a stopper function for a cutting machine body without complicating the shape of components of the cutting machine. The cutting machine body 4 is provided with a cutter 3 for cutting a sec...
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JP2005199613 |
To provide a protective cover unit of a cutter enhancing the strength of a protective cover and reducing vibration and noise generated from the protective cover.The protective cover supports the outside of a circular saw part so as to fr...
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JP2005199416 |
To obtain a structure capable of safely and comfortably using a motor-operated circular saw to obviate the situation in which a member to be used hits a slide frame cover of a lower portion of the motor-operated circular saw during using...
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JP3698954 |
To provide a portable power cutter suitable as an edge cutting operation use wherein a cut start position of a sawtooth can be kept at a specific position irrespective of a change of an inclined angle of the sawtooth. For a portable circ...
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JP2005169519 |
To provide a technology contributing to the further effective use of cooling air used for cooling a motor in a dust collecting circular saw.This dust collecting circular saw is provided with a blade 129 for cutting a workpiece; a motor 1...
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JP3691349 |
To provide a reasonably structured electric circular saw wherein one guide part can be used for not only both left and right sides of saw blade but also in either of the case where a material to be cut escapes to a guide part side in cut...
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JP2005151794 |
To provide a system and a method for battery protection.The method includes an action of observing a first battery pack condition at a first supervising speed, an action of judging a second battery pack condition when it reaches a thresh...
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JP2005150079 |
To improve a structure of a battery pack, and enhance its performance.This is a method of carrying out operation including a battery pack for power tools. This battery pack can include a cabinet, a first battery cell of a constant voltag...
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JP2005151795 |
To provide a method and a system which charge the battery of a power tool.A first battery having chemical properties of a lithium base, a second battery having a chemical property of the lithium base provided with nominal voltage differe...
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JP2005138237 |
To provide a stopper device of a desktop cutting machine for facilitating lock and unlock operations of a turn table.In the stopper device, an operating member 10 can be turned using, as the fulcrum, a turning axis 9 extending so as to b...
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JP2005138220 |
To provide a mounting structure for a dust case in a cutting tool, which facilitates detachment/attachment of the dust case for collecting cut powder compared with a conventional bolting structure in a cutting machine such as a portable ...
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JP2005131785 |
To provide an opening-closing stand for a bench-top power tool, and its method.This stand 14 includes a structural member 62 rotatably installed in a lower outer peripheral part 58 of a base of the power tool. A sliding structural member...
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JP2005131958 |
To provide a cutter device for a plate building material, which enables a plate building material such as a tile to be rapidly cut to arbitrary dimensions.This cutter device for the plate building material is equipped with: an inclined t...
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JP3676928 |
To facilitate adjustment operations for the fixed angle of a fence body by working a screw member at the rotation side to fix the fence body onto a table without using a tool. This device is equipped with a fence body 22 provided in such...
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JP2005119205 |
To have high rigidity and a high rotational frequency by practically specifying the arrangement position and state of the slit of a disk-like tool, to improve durability, and to suppress the occurrence of cutting vibration.In a circular ...
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JP2005096025 |
To provide a base of slit shape and a rotary saw capable of preventing the deviation of the base and effectively performing a noise preventing function while minimizing a lowering of strength of the base having a diameter of 200 mm or mo...
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JP2005088122 |
To provide an eaves trough cutting jig by which a cutting edge cover provided on a motor-driven saw can be smoothly pushed open and which has a constitution capable of surely and sufficiently exposing the cutting edge.The eaves trough cu...
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JP3661465 |
To prevent a protective cover from being burnt while keeping an edge of a cutter observable without removing the protective cover by using a transparent protective cover, and mounting an incombustible material on an outer periphery of a ...
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JP2005074861 |
To provide a clamping device which can fix a work of a simple substance when the work is cut and fit a hand carrying cutting machine attachably/detachably to a prescribed position.A vice part 2 and a cutting machine fitting mechanism par...
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JP2005074587 |
To provide a cutting-off machine having a wire blush for removing chips, which prevents the curved cutting-off of a workpiece by preventing the unsymmetrical wear of cutting edges of a saw due to the wire blush.In the circular saw cuttin...
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JP2005066730 |
To easily and accurately adjust a top guide with compact constitution.This cutter is constituted to make the top guide 11 slidable by the rotation of a cam part 19 following the rotation of an adjusting dial 16 by rotatably fitting the r...
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JP2005066754 |
To perform cutting work while surfacing a marking line assimilated to a workpiece.This power tool is provided with a light source 7 of short wavelength light making a fluorescent substance emit light, and the short wavelength light is il...
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JP3655124 |
To provide an illuminating apparatus for an electric tool capable of achieving economy of electric power while time and labor for change-over of a light source is saved by linking the change-over of the light source to motion of a movabl...
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JP2005059327 |
To provide the cutting depth adjusting instrument for a slide type circular saw capable of adjusting a cutting depth rapidly, easily and precisely to perform the cutting processing of a set depth of a material to be processed while smoot...
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JP2005059203 |
To provide a protective hood structure of a tool device of simple structure which can be freely assembled/disassembled at a low cost.In the protective hood structure 6 of a tool device 2 having a housing 4, a protective hood 10 to be fix...
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JP2005059603 |
To provide a portable power tool which allows an improvement in visibility, assembling workability and operationality.The portable power tool comprises a housing with a built-in motor, a motor driven tool, a battery as the drive source o...
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JP3652955 |
To easily and accurately cut a desired position even if a cut member exists in a place making cutting difficult, in relation to a disk cutter adequate for cutting a metallic pipe or bar by rotating a disk-like cutter. In the disk cutter ...
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JP2005047122 |
To suppress the vibration of a circular saw blade 1 without generating running costs.Fixing members 10 having arcuate opposed surfaces 11 are arranged to both sides of the circular saw blade 1 and the opposed surfaces 11 are opposed to t...
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JP2005022376 |
To provide a machining blade, a cutting and machining apparatus, and a groove formation tool, which form a groove part linearly not affected by the unevenness of the decorative surface, while preventing a part of the decorative surface o...
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JP2005022049 |
To provide a robot device which saves on labor at a low cost in disassembling a PCB containing apparatus, disassembled conventionally manually.In this articulated robot device having two or more joints, a PCB-containing apparatus cutting...
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JP2005014309 |
To provide a dust collection device which certainly recovers the cut powder produced by a bench cutter without scattering the powder around.The dust collection device 1 of the bench cutter is equipped with: a dust collector 4 having the ...
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JP3631930 |
To provide, a method and device for cutting a steel product preventing damage to a V block which is a fixing jig for the long steel product when it is cut. A long steel product is fixed by a V block receiving its lower side by a V-shaped...
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JP2004345039 |
To provide a portable cutting machine which performs a cutting work with excellent operability along a marking-off line without being affected by cutting dust generated from a rotary cutter by irradiating laser beam for marking on a virt...
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JP2004345040 |
To irradiate an upper surface of a cutting material with laser radiation irradiated from a laser oscillator, even when the upper surface of the cutting material is directed to an opposite side of the laser oscillator.A supporting member ...
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JP2004345256 |
To provide a portable cutting machine which enables cutting operation with excellent operability in accordance with a marking-off line, for it makes it possible to easily discern a position where cutting is desired to stop, as a cutting ...
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JP2004338081 |
To provide a technique for cutting various workpieces of different external sizes with different outside diameters or the like at the satisfactory cutting accuracy even by the same sawing machine.In the circular sawing machine that has a...
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JP2004330369 |
To surely switch over modes by a simple operation.In a regulating mechanism 21 for regulating a lowering position of a main body 4, an adjusting bolt 42 provided on the main body 4 is provided on a stopper block 40 rotated by a rotation ...
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