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JP4566806B2 |
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JP4561788B2 |
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JP4563507B1 |
To reduce the amount of residual material by further cutting a circular saw cutting machine while maintaining cutting accuracy even after feeding becomes impossible. A main vise device 13 is placed behind a rear vise 30 having a fixed po...
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JP4561787B2 |
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JP2010221389A |
To provide a table circular saw with an upper table that improves operability without giving unpleasantness to workers.The table circular saw 1 with the upper table includes: a body having a saw blade and vertically movable on an upper p...
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JP4555198B2 |
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JP4547036B2 |
The voltages of two different batteries (50) are monitored at different monitoring speeds, for judging the time of battery pack voltage reaching the predetermined threshold value. An independent claim is also included for battery pack.
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JP4549821B2 |
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JP4550518B2 |
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JP4542563B2 |
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JP4545848B2 |
A battery powered circular saw (10) includes a rechargeable battery (16) removably attached to the housing (12) and an adjustable shoe (122) pivotally attached to a guard assembly for controlling a depth of cut. A locking mechanism (126)...
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JP3162577U |
To provide a machining tool in which a rotary shaft is detachably attached to a spindle of a machining machine and a large number of grooves can be machined at the same time. A frame body 5 is held by a spindle head and a rotating shaft ...
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JP4539196B2 |
A miter saw including a base, a turntable, and a circular saw unit supported to the turntable. A turntable is rotatable about its axis, and a rotation limit mechanism is provided for limiting rotation of the turntable at a predetermined ...
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JP4538459B2 |
An apparatus for cutting workpieces adapted to engage the workpiece in at least four points of surface engagement. The apparatus has a clamping mechanism designed to be fastened to the workpiece. The clamping mechanism has a tool unit at...
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JP4541862B2 |
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JP4539197B2 |
A miter saw capable of displaying a specific rotation angle of a turntable and a specific tilting angle of a circular saw blade when the turntable is moved to a position within a predetermined specific rotation angle range and when the c...
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JP4542225B2 |
The invention relates to a system for presetting the cutting tools of a cut-off machine for a pipe or a shaft. A cutting tool cassette (1) associated with a rotatable cutting head (11) is removed from the cutting head and mounted and ali...
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JP4533509B2 |
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JP4534549B2 |
A miter saw includes a base section on which a workpiece is mounted, a saw blade section supporting a circular saw blade having a rotation axis extending in a lateral direction, a holder shaft extending in a direction perpendicular to th...
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JP3161968U |
To provide an electric circular saw for improving safety and work efficiency. A saw tooth that can be rotated along a first rotation direction by a motor, a fixed cover that covers the saw tooth from above, and a slide that covers the sa...
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JP4528757B2 |
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JP4526933B2 |
A disk cutter including an annular disk-shaped base, a plurality of tip supports formed integrally along an outer circumference of the base, a gullet is defined between adjacent ones of the tip supports, a plurality of tip inserts respec...
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JP2010173051A |
To provide a technique contributing to rationalization of an arrangement structure of a manual operating lever for operating a safety cover and a dust collection nozzle joint.A circular saw 100 includes a base 111; a blade 113 for cuttin...
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JP4514094B2 |
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JP2010158751A |
To provide a sawing machine cutting a product with a dimension shorter than a width dimension of fixed and movable vice jaws of a vice device body within the width dimension of the vice jaw. The sawing machine includes a material feeding...
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JP4507407B2 |
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JP4473536B2 |
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JP4473782B2 |
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JP4473991B2 |
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JP4470082B2 |
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JP4466771B2 |
In an electric saw includes a circular saw blade, a guard cover is arranged to surround an upper portion of the circular saw blade and a dust collecting case is arranged at the rear of the guard cover for collecting chips generated durin...
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JP4467964B2 |
It is an object of the invention to provide a dust collecting circular saw in which cooling air to cool the motor can be further effectively utilized. According to the present invention, a representative dust collecting circular saw may ...
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JP4466427B2 |
In a portable electric circular saw (11) (portable cutting tool) including a cutting tool body (2) having a motor serving as a driving source and a saw blade (4) (cutting tool) driven to rotate by the motor and a base (1) guiding the cut...
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JP4454842B2 |
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JP2010082726A |
To provide a safety cover device of a circular sawing machine surely opening/closing a safety cover for protecting a disc saw of the circular sawing machine by a simple mechanism.A center of an approximately sectorial safety cover 14 is ...
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JP2010082737A |
To provide a desktop cutting machine for preferably discharging chips generated at cutting to the outside of the machine using fan air.In the desktop cutting machine, a cutting part 4 provided with a fan 51B for generating the fan air fo...
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JP3158755U |
To provide a cutting machine mounting stand which can be easily stored or assembled and can be carried to a site by omitting pre-cutting processing as much as possible when cutting a support pillar of a staircase or a handrail at the sit...
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JP2010069590A |
To provide a cutting machine allowing adhering to the side surface and the outer periphery of a cutting grinding tool, in particular, reduction of sparks emitting to a worker side, and reduction of the scattering of the sparks in all dir...
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JP2010064179A |
To improve the flexibility of a lighting tool layout while ensuring the visibility of a cut part, in a cutter equipped with a lighting system lighting the cut part, such as a dust-proof circular saw covering the periphery of the cut part...
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JP2010509080A |
In one embodiment of the present invention, a hub device is disclosed for a pair of saw blades, which includes a first blade, which is arranged to rotate about a rotational axis in a first direction, and a second blade, which is arranged...
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JP2010064245A |
To treat a specified kind of material which tends to generate fine particles with a rapid and efficient method.A blade guard is configured to surround a rotatable cutting blade. The blade guard includes an arcuate body mounted to surroun...
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JP4430008B2 |
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JP4430650B2 |
An improved chop saw may include a base assembly, a blade assembly including a blade having a center and a motor for driving the blade, an arm pivotally attached to the base assembly and carrying the blade assembly, the blade assembly be...
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JP2010046774A |
To provide a bench circular saw machine capable of easily acquiring function of a stiffening plate when required, improving usability and not causing a trouble of storing the stiffening plate and danger of losing it.An auxiliary base 25 ...
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JP2010042474A |
To prevent an upper surface of a table from being damaged by a kickback-preventing pawl with high reliability by surely fixing a protective plate on the upper surface of the table.A protective plate 35 provided on an upper surface of a t...
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JP4418981B2 |
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JP2010036316A |
To provide a technique attaining increase of a direction change possible range of a dust nozzle in a circular saw having the dust nozzle for discharging chips.The circular saw includes a motor, a blade 113 rotated and driven by the motor...
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JP4415545B2 |
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JP2010023186A |
To provide a cutter having a method by which it is precisely and rapidly discriminated whether an object entering a previously defined zone is a cutting member or the hand of an operator, and it can be detected that the hand of the opera...
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JP2010017822A |
To provide a cutting method different from any of the conventional cutting methods, cutting round pipes and square pipes each having a square or rectangular cross section as well in the wide ranges of their sizes and thickness.The cuttin...
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