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JP2011143656 |
To provide a cutting machine which can prevent deterioration of dust collection efficiency even when changing the cutting depth of a rotary blade in a material to be cut.In a cutting machine 1, a dust collection path 30 is provided adjac...
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JP2011140082 |
To provide a bar cutter capable of stable work by solving problems, such as a chipped blade and short service life of a disc-like rotary cutter, and coarse cut surface and low precision of a cutting surface.Between a clamp device 2 and a...
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JP2011131539 |
To provide a portable cutter excellent in workability during cutting depth adjustment.A housing 2 includes a motor housing rotatably supported on the upper surface of a roughly rectangular base 6. The housing 2 includes a roughly disk-li...
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JP2011131367 |
To provide a portable cutter having a higher dust-collecting capability.A housing 2 is comprised chiefly of a motor compartment 21 and a rotating blade cover 4 covering a portion of a rotating blade 3. A fan 71 for cooling a motor is pro...
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JP2011121123 |
To provide a circular saw improved in usability while maintaining the balance thereof when raised.This circular saw 100 includes a base 111 which can be put on the upper surface of a workpiece, a tool body 101 which comprises a saw blade...
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JP2011115901 |
To provide a vice device of a bench circular sawing machine and the bench circular sawing machine, superior in compactness and usability, by cutting a cutting object material in a predetermined shape from an oblique upper part, while pre...
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JP2011110685 |
To reduce cost by eliminating a conventional bearing while securing dustproofing for a bearing box of a movable cover, since there is the problem of increasing cost due to conventionally using a bearing for securing the dustproofing and ...
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JP2011104818 |
To provide a portable cutting machine having a base to which the parallel ruler is attachable, wherein a parallel ruler is easily attached and detached.The portable cutting machine includes a motor, a body 100 incorporating the motor, a ...
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JP2011101929 |
To provide a dust collector capable of achieving high dust collection efficiency at the bottom face side of a cutting material although dust collection has been conventionally insufficient at the bottom face side of the cutting material ...
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JP2011098420 |
To provide a desktop cutting machine capable of widely ensuring a visual field of a worker by suppressing an axial dimension of an output shaft of a motor.The desktop cutting machine includes: a base part placed with a workpiece; a table...
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JP2011083859 |
To easily perform steering wheel operation in a cutter having a dust collection function.In the cutter including: a cutter body 2 having a saw cover 6 covering a radial outer side of a rotary blade 1 and a handle 9 with an upper arm 91 e...
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JP2011079119 |
To provide a new electric cutting tool capable of accurately calculating a cutting depth or an inclination angle of a circular saw, and displaying the calculation result by a display section disposed at the position easy to see from an o...
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JP2011079182 |
To provide a rotary sawing machine keeping a working environment clean by obtaining an effect of collecting chip dust to a high degree.The rotary sawing machine includes a base seat, a saw blade seat and a saw blade cover. At least one f...
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JP2011068073 |
To provide a portable cutter with an enhanced dust collection capability.A front through-hole 51a and a rear through-hole 51b are formed in a first dust cover 51. The front through-hole 51a is formed near an end part in upstream of the f...
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JP2011045956 |
To solve a problem of a cutting edge plate for a conventional circular sawing machine, wherein, when a workpiece of a heavy weight is mounted, or when the workpiece is tightly clamped or the like, a warpage is caused, which appears as a ...
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JP2011045995 |
To provide a cutting machine equipped with a suitable illuminating device as a dust-proof cutting machine.The cutting machine 1 is equipped with the illuminating device 5 for illuminating a blade edge of a cutting blade 22 positioned in ...
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JP2011042000 |
To correct inclination of a lateral tilt axis in a simple low-cost configuration since a depth of grooving processing is varied and a cutting surface of inclined cutting is also tilted in front and rear directions so that accurate inclin...
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JP2011041999 |
To make effective use of cut materials by preventing a desktop cutting machine which includes an inclination positioning mechanism for positioning the cutting machine body at points inclined at 45° and 46° from a right-angle cutting po...
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JP2011036986 |
To simplify a device, and to facilitate maintenance by improving a cutting device disposing two to four rotary blades around a cut material so as to change position, and making these rotary blades simultaneously revolve along the outer p...
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JP2011036935 |
To ensure smooth action of a movable cover by attaining dust-prevention of a link plate since there is risk that failure of action is generated by the fact that a cutting powder is especially deposited in a guide groove of the link plate...
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JP2011036934 |
To attain further miniaturization of a cutting machine body by attaining miniaturization of an electric motor by solving a problem that body length of a motor housing is lengthened, miniaturization of the cutting machine body is difficul...
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JP2011031347 |
To permit everyone to easily cut a workpiece without generating sparks or cutting chips.This cutting apparatus includes: a reciprocating mechanism 20 for reciprocating a workpiece W to be cut; a cutting edge 31 which is disposed to divid...
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JP2011020205 |
To prevent a protective cover from moving in an unintended direction of a worker in a portable cutter having a movable protective cover.The portable cutter (1) has a motor, a cutting means (5) driven by the motor, a housing (7) for stori...
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JP2011011283 |
To provide a cutter cutting with a sufficient cutting depth.A torque transmission mechanism 50 is formed of a first gear section 51 and a second gear section 52. The first gear section 51 includes a first gear, a second shaft, and a seco...
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JP2011000653 |
To provide a portable cutter which prevents an operator from making a saw blade contact with a material to be cut so that an impact is applied to the saw blade.When a detecting member 161 which is provided in a base 14 and urged to protr...
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JP2010280012 |
To enable a worker to easily take notice of generation of overload.The flip-over saw 1 includes a body 10 including a saw blade rotated/driven by a motor on a horizontal table 3 supported on a frame 2 invertably by 180°, becomes usable ...
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JP2010274392 |
To improve an ability to cut, silence and portability of a desktop cutting machine.The desktop circular saw 10 includes a cutting part 30 which can be tilted to both sides by a tilting part, and a transmitting mechanism 60c having a firs...
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JP2010274387 |
To provide a desktop cutter capable of restraining costs in a simple structure and easily grasping an inclined angle of a round saw blade.The desktop cutter has an arc external gear forming a tooth train on an arc centering a tilting sha...
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JP2010274391 |
To improve cutting ability, silence and portability of a desktop cutting machine.The desktop circular saw 10 includes a cutting part 30 which can be tilted to both sides by a tilting part and a transmitting mechanism 60a for transmitting...
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JP2010274390 |
To provide a bench cutter excellent in operability in tilting work.The bench circular saw 100 is equipped with: a base part 40 having a placement surface 1a on which a material 35 to be processed is placed; a holder part 70 disposed to t...
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JP2010253572 |
To prevent a fixing screw from being erroneously too loose to solve such a problem that when a position adjustment is carried out by loosening the fixing screw of a split edge in a table saw including the split edge along a saw blade in ...
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JP2010247270 |
To stably mount a sub-base 12 to a main base 6a, to always cut a material to be cut in the stable state, and to eliminate impairing of durability of a saw blade 1.In the portable cutting machine, a cutting plate 6 is arranged on a lower ...
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JP2010240784 |
To solve such the problem that a saw structure in which a moving element enclosed inside a saw handle reciprocates when a saw blade is moved back and forth that ejects air intermittently from the saw blade side has some advantages but ha...
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JP2010228033 |
To maintain a favorable feeling of a use related to the slide of a body while securing high rigidity and cutting accuracy.In the slide type circular saw 1, a linear ball bearing 8B is press-fitted into one holding portion 6B of a pair of...
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JP2010222950 |
To provide a roof material cutter which is lightweight and compact, can be carried, and can cut roof materials into various thicknesses and shapes without scattering cut dust.The roof material cutter includes a back-and-forth movable gir...
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JP2010221299 |
To provide an apparatus for continuous casting of a metal billet including a horizontal casting mold having an inlet end and an outlet end.The apparatus includes a feed trough 10 for feeding molten metal to a mold inlet end and a horizon...
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JP2010221389 |
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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JP2010214536 |
To provide a cutting tool capable of making a part of a cutting blade starting contact with a machining material uncovered with a protective cover by a simple constitution.A mounting part 31A includes a protective cover supporting member...
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JP2010214535 |
To provide a cutting tool capable of attaching/detaching a cutting machine from/to a base and enhancing visibility of a part of a cutting blade for cutting a material to be machined.A base 51 is constituted of a main base part 52 and a s...
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JP2010201599 |
To increase a depth of cut while ensuring the thickness of a shaft sleeve 28 of a lower guard 25.A portable cutting machine transmits the decelerated rotation of an output shaft 7 of a motor 2 to a final shaft 9 with a saw blade 1 fixed ...
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JP2010201883 |
To provide a portable cutter which facilitates setting of a surface plate and a saw blade at a right angle after they are reversely inclined.In the surface plate 6, there are installed a forward inclined guide member 22 that has a forwar...
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JP2010201598 |
To provide a portable cutting machine which has a battery, an electric motor 2, and a saw blade 1 in a highly concentrated arrangement, and which is compact, well-balanced in weight, and easy to handle.The saw blade 1, a saw cover 14, an...
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JP2010201567 |
To suppress the generation of noise in a cutting work of a bolt, and to easily finish the work in a short period of time.On an outer periphery of a flange connecting part F, two semi-annular frames 1 and 1 are provided and inner peripher...
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JP2010201601 |
To stably lock or unlock a portable cutting machine without the need for a special switch and even without a large space.Between a switch box 16 containing a switch 19 for the actuating circuit of an electric motor 2 and a trigger 15 pro...
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JP2010201513 |
To provide a protective cover and a power tool equipped with the same capable of appropriately performing cutting work by a wall.The protective cover 10 and the power tool 1 equipped with the same 10 includes: a base part 11 having a gui...
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JP2010201600 |
To reduce the size of a motor in the direction of the axis of rotation without interfering with a cooling fan during rotation.Two opposing side faces of an output shaft 7 are cut parallel to each other; a lock plate 25 is arranged recipr...
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JP2010201882 |
To provide a portable cutter that is small and well balanced in weight and that has easy handleability, by increasing concentration in the arrangement of a battery, an electric motor 2, and a saw blade 11.A surface plate 6 is arranged in...
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JP2010184314 |
To shorten cycle time in continuously cutting into a constant dimension.Air nozzles 21 and 21 for jetting compressed air from a feed direction of a workpiece W are provided in the vicinity of an edge of a circular saw blade 9 mounted on ...
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JP2010125561 |
To provide a cutting machine which enables the simpler load adjustment of a torsion spring.At the cutting machine, bottomed holes 22, 23 different from each other in depth are formed along an end 15a in an engagement part with the end 15...
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JP2010125540 |
To easily position a cutting device body in a bench cutting device for cutting a material to be cut on a table with a rotary cutting tool moving downward, when laterally inclining the cutting device body and executing inclined cutting, f...
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