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Matches 551 - 600 out of 2,585

Document Document Title
JP2012011535A
To provide a machine tool capable of preventing run-out of the center of a workpiece without hindering movement in two directions of a second spindle facing a first spindle and turrets arranged on both sides of the axis of the spindle, a...  
JP2012006102A
To easily and inexpensively construct a machining line without drastically changing a constitution of a machine tool for machining crank shaft.The machine tool, which machines a scroll workpiece carried in a first posture, includes a pai...  
JP2011240427A
To provide a parallel two-spindle lathe manufacturable inexpensively and compactly.In the parallel two-spindle lathe 31, a handling device 10a and a handling device 10b each of which can change positions of two hands with each other by a...  
JP2011206895A
To provide a lathe turning mechanism for a machine tool, in which, in addition to usual machining operations of a machining center (including end milling, face milling, boring, and tapping, etc.), lathe turning operation is also enabled....  
JP4794776B2  
JP2011194501A
To provide a machine tool that, for workpieces that are held by either a front main shaft or a rear main shaft, can machine the free end thereof which has been guided by a single guide bush, and can minimize increases in the number of co...  
JP2011189474A
To efficiently and highly accurately perform cutting repairing of a surface on the opposite side of a sheet surface of a flange coupling.A device 301 for repairing flange coupling is arranged to a repairing device 301 for an annular flan...  
JP4778644B2  
JP4763335B2  
JP3169735U
[Subject] A boring machine used by processing of a car floor which can reduce the number of times of adjusting the central point is provided. [Means for Solution] Including connection seat 11, cutter seat 12, and rear stage 13, in order ...  
JP3169641U
[Subject] With respect to a spinning tool which carries out spinning processing, a spinning tool aiming at an improvement of processing accuracy, processing efficiency, cutting heat, etc. is provided, rotating a work of 旋削軸 "axis o...  
JP4741351B2  
JP4737595B2  
JP2011139094A
To provide a method for etching a high aspect ratio feature through a mask into a layer to be etched over a substrate.The substrate is placed (404) in a process chamber, which is able to provide RF power at a first frequency, a second fr...  
JP4722632B2  
JP2011131325A
To efficiently and continuously perform cutting on various kinds of workpieces irrespective of the weights and sizes of the workpieces.A cutting device is equipped with: a clamp arm 6 provided along the radial direction of a rotary table...  
JP4716560B2  
JP4705729B2  
JP2011104705A
To provide a technology capable of machining a tip of a resin wire with high accuracy and shortening a machining time.The shape of a cutting edge 111 of a forming tool 110 and a peripheral surface 102a in a cross section of a guide hole ...  
JP4683849B2  
JP4681191B2  
JP2011513077A
The present invention relates to a machine tool and a corresponding method for machining, in particular for turning and milling, a workpiece having a central bore, said machine tool including a tool holder for holding a tool, a work rest...  
JP4677062B2  
JP2011079110A
To provide a machine tool having first and second headstocks capable of holding and machining a workpiece without any deformation even when the rigidity of the workpiece is small in the axial direction.The machine tool 30 includes the fi...  
JP4668026B2  
JP2011062769A
To provide a compound processing machine and the machining method of the same in which the quality of a working surface is high when performing recessed part processing on the end surface of a workpiece from the side, and excellent in pr...  
JPWO2009060579A1
【課題】複数の主軸間におけるワーク受け渡 しの迅速化を達成するとともに、機械全体の のコンパクト化および主軸の保守メンテナン ス作業等の容易化を達成する工作機械を...  
JPWO2009060580A1
【課題】ワーク生産効率を向上させるととも に、機械全体のコンパクト化を達成する工作 機械を提供すること。【解決手段】複数の主 軸111と複数の刃物台120とを備え...  
JP4643075B2  
JP4638980B2  
JP4622309B2  
JP4621569B2  
JP4619620B2  
JP4609337B2  
JP4605936B2  
JP2010284740A
To obtain a compound lathe with two opposed spindles including tool rests disposed on and under a spindle axis with the X-axis extending in a vertical direction, which can surely protect a mechanism region against swarf and a cutting liq...  
JP4593065B2  
JP2010260146A
To provide a machine tool for turning cutting, which improves an operation rate of the machine tool because a machining operation of the machine tool is not stopped for changing a workpiece through such an arrangement that the machine to...  
JP4580597B2  
JP2010253591A
To provide a compound machining machine capable of securing machining accuracy without complicating support structures of spindles.This compound machining machine includes a bed 2, the first spindle 3 which directs the first rotary shaft...  
JP2010253634A
To provide an opposite dual-spindle combined lathe equipped with cutter rests above and below a spindle axis, which has a bed in a simplified structure, well discharges cutting chips and cutting fluid falling from a machining position, a...  
JP4579070B2  
JP4580142B2  
JP2010247328A
To provide a machine tool in which a second spindle stock is supported in the longitudinal direction in a well-balanced state.This machine tool 1 has a machine body 11, a tool post 14 for holding a tool and movably arranged in the machin...  
JP3163545U
[Subject] Rigid improvement is aimed at and a vertical lathe which enables heavy cutting which increased the amount of cuts is provided. [Means for Solution] While providing column part 10 and cross rail part 11 in one and aiming at redu...  
JP2010228013A
To provide a machine tool capable of accurately measuring the diameter of a workpiece while properly protecting a sensor.A turret lathe 100 for machining a workpiece 12 held by a spindle 2 includes a turret tool post 7 which is moved for...  
JP2010228011A
To provide a machine tool capable of accurately measuring the dimension of a workpiece larger than a conventional one, and reducible in size.A turret lathe 1 processes the workpiece 12 held by a spindle 2. The turret lathe 1 includes: a ...  
JP4556446B2  
JP4554842B2  
JP4527926B2  

Matches 551 - 600 out of 2,585