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Patent Searching and Data


Matches 851 - 900 out of 3,417

Document Document Title
JP4786211B2  
JP4786774B2  
JP4780525B2  
JP2011183467A
To rotatably operate a thumb nut without touching a fingertip with a base, even in the maximum cut-in depth, by overcoming the problem wherein the fingertip touches the base particularly in the maximum cut-in depthand is poor in operabil...  
JP2011183466A
To easily cool various electric components, by overcoming the problem wherein electric components are hard to be actually cooled by motor cooling air due to the necessity of arranging a wind guide passage in the vicinity of a cooling fan...  
JP2011183463A
To easily add operation force by easily gripping an ending bar-shaped handle part, by overcoming the problem of wherein a tight attitude is compelled in a wrist since force is hardly added when pushing a cutting tool to the front side in...  
JP2011183465A
To efficiently remove cut powder using motor cooling air, by overcoming the problem wherein since the cut powder flown up deposits again in a cutting part and is hard to be efficiently removed, since the air is conventionally blown downw...  
JP2011183464A
To perform moving operation by holding with both hands without impairing an advantage of a small and lightweight type, though supporting with both hands is not supposed when the moving operation is conventionally frequently performed by ...  
JP2011183468A
To simplify installation performance of a tension spring for returning a movable cover, by overcoming the problem wherein the tension spring is conventionally fixed to the blade case side with a fixing screw and is troublesome in install...  
JP4776791B2  
JP4775620B2  
JP2011177865A
To obtain an engine cutter equipped with a four-stroke engine without complicating a structure and assembling process.The hand-held engine cutter includes: a disc-shaped rotating blade; the four-stroke type engine that drives the rotatin...  
JP2011177867A
To provide an engine cutter being easily handled by a user without being hindered by chips of a workpiece.The hand-holding type engine cutter includes: a circular disc-like rotation blade; and a body for driving the rotation blade by an ...  
JP2011178116A
To facilitate replacement work of an engine oil in an engine-driven cutter carrying a four stroke engine.The handheld engine-driven cutter includes a disk blade and a body that drives the disk blade. The body includes the four-stroke eng...  
JP2011177847A
To eliminate any deviation of a workpiece and any clamp of a circular saw blade caused by the release of strain or stress inside the workpiece as cutting is advanced.An automatic circular saw machine 3 includes a spindle 10 with a circul...  
JP2011177864A
To improve an environmental performance of an engine cutter by reducing a quantity of exhaust of unburnt gas or a consumption of fuel.The handheld engine cutter includes a disk shaped rotating cutting edge and a 4 stroke engine for drivi...  
JP2011177866A
To provide an engine cutter for facilitating assembling.The hand-held engine cutter includes: a disc-shaped rotating blade; the engine that drives the rotating blade; a filter through which air supplied to the engine passes; a carburetor...  
JP4773269B2  
JP2011167830A
To provide a cutter capable of being used even in a place where a power plug cannot be inserted into an electric outlet.A charging box is housed in a charging box housing frame provided on a left base. The charging box houses a general-p...  
JP4759276B2  
JP4762607B2  
JP4748362B2  
JP4743729B2  
JP4743472B2  
JP2011143656A
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...  
JP2011143526A
To streamline a kickback preventive mechanism in a cutting tool including a long ruler attached to a side of a tool body via an adapter.The cutting tool includes: a round saw body 101 to which a blade 103 is attached; the long ruler 120 ...  
JP2011143525A
To prevent backlash among a tool body, a long ruler attached to a side of the tool body via an adapter, and the adapter.The cutting tool includes: a round saw body 101; the long ruler 120 structured separately from the round saw body and...  
JP4733952B2  
JP4736183B2  
JP2011140082A
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...  
JP4729686B2  
JP4722788B2  
JP2011131539A
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...  
JP2011131367A
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...  
JP4715786B2  
JP4712878B2  
JP4711234B2  
JP2011121123A
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...  
JP2011115901A
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...  
JP2011110685A
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 ...  
JP2011104818A
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 ...  
JP2011517301A  
JP4692243B2  
JP4692840B2  
JP4692827B2  
JP2011101929A
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 ...  
JP2011098420A
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...  
JP2011083859A
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...  
JP2011079182A
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...  
JP2011079119A
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...  

Matches 851 - 900 out of 3,417