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Patent Searching and Data


Matches 801 - 850 out of 3,301

Document Document Title
JP2011506105A  
JP2011036986A
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...  
JP2011036935A
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...  
JP2011036934A
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...  
JP2011031347A
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...  
JP2011020205A
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...  
JP4626128B2  
JP4624012B2  
JP2011011283A
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...  
JP4617152B2  
JP4614080B2  
JP2011000653A
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...  
JP2010280012A
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 ...  
JP4600184B2  
JP4599909B2  
JP2010274392A
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...  
JP2010274387A
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...  
JP2010274391A
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...  
JP2010274390A
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...  
JP2010264517A
To mount a circular saw having a handle above a sawing table so that the circular saw is placed with good maneuverability or held by the hand. In the circular saw having the handle 5 provided above a motor case 1 for accommodating a moto...  
JP4586847B2  
JP4585110B2  
JP2010253590A
To provide a cutting machine capable of efficiently cutting a plurality of cutting members having fixed lengths from materials to be cut and preventing end parts of the cutting members from being obliquely formed.This cutting machine inc...  
JP2010253572A
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 ...  
JP2010247270A
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 ...  
JP4573990B2  
JP4575223B2  
JP4575554B2  
JP2010240784A
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...  
JP4569204B2  
JP2010228033A
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...  
JP4563103B2  
JP4563074B2  
JP2010222950A
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...  
JP2010221299A
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...  
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...  
JP2010214536A
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...  
JP2010214535A
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...  
JP2010531950A  
JP4552873B2  
JP4555198B2  
JP4554282B2  
JP4552759B2  
JP2010208001A
To provide a sawing system suppressing backlash during traveling of a traveling carriage without generating burrs and chipping in a steel material cutting surface. This sawing system 10 includes a sawing device 11 for cutting the steel m...  
JP4549821B2  
JP4547036B2  
JP4550518B2  
JP2010201599A
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 ...  
JP2010201883A
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...  
JP2010201598A
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...  

Matches 801 - 850 out of 3,301