Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 701 - 750 out of 6,333

Document Document Title
JP2013039669
To provide a workpiece supply/conveyance device that can remove a workpiece from and supply a workpiece to a spindle smoothly in a short time.In the workpiece supply/conveyance device 2 including a plurality of arms 24 extended from rota...  
JP2013018017
To provide a workpiece-inverting device high in work efficiency while including an electric support device for supporting a workpiece.In the workpiece-inverting device 1 including workpiece rotation-supporting devices 10 for rotatably su...  
JP2012232390
To provide a machining device for plate which includes a loader for carrying in and out a work before and after machining by one reciprocating operation between a stocker and a machining unit which is so designed that the standby time of...  
JP2012223861
To provide a transfer device capable of dealing with an arbitrary workpiece attitude only by one shaft irrespective of a workpiece attitude during taking-out or discharging.The workpiece transfer device includes: an inversion arm 16 atta...  
JP2012213815
To provide a workpiece holding device capable of preventing a workpiece from having defects such as scratches and cracks when holding the workpiece such as a deformed substrate.The workpiece holding device 20 includes a chucking mechanis...  
JP2012213824
To enable stable traveling even at a curve of a rail of a small curvature radius by improving the weight balance of a loader, to stabilize the loader on the rail even if the loader has two hands, and to suppress the wear of rollers.The l...  
JP2012188273
To provide a loader apparatus contributing to improvement in a safety aspect.The loader apparatus includes: a workpiece holding unit 3 for holding and releasing a workpiece W; a traveling unit 4 moving between two points P1 and P2 while ...  
JP2012183601
To provide a robot attaching/detaching a workpiece and processing units to/from a processing device, and to provide a workpiece processing system using the robot.The processing device for processing an inner face of the hollow workpiece ...  
JP2012183617
To provide a method for conveying workpieces that does not cause a damage in workpieces, effectively prevents noises caused when workpieces knock against each other, and conveys workpieces irrespective of a material, a shape and weight o...  
JP2012166330
To provide a chuck device of a conveyance device allowing shortening of a time required for a set-up change for replacing a chuck claw and an easy set-up change work.This chuck device includes a chuck body 2 installed in the conveyance d...  
JP2012139805
To provide a workpiece conveyor capable of allowing a loader to change its posture of grasping one end of the workpiece to a posture of grasping the other end without using another device.The workpiece conveyor 1 includes a guide rail 2,...  
JP2012139757
To provide a workpiece conveyor capable of performing predetermined detection or measurement for a workpiece.The workpiece conveyor includes: a guide rail 2 disposed horizontally; a traveling element 4 running along the guide rail 2; a l...  
JP2012130979
To provide a workpiece conveying device capable of satisfactorily and quickly performing phase determination before machining the workpiece held at a workpiece holder of the machine tool and quality determination in a machine tool withou...  
JP2012131000
To surely secure safety when working in a loader interference range in a machining center when a machining device causes trouble, and to increase productivity by preventing lowering of an operation rate, in a workpiece machining facility...  
JP2012131011
To provide a removing tool excellent in durability and capable of preventing a fall of a workpiece when cutting.The removing tool which removes a workpiece from a material includes: a central part connected to an upper part of the materi...  
JP2012125862
To provide a method for arranging an under-block for securing safety of a worker, preventing damage to a machine and the under-block, and improving installation accuracy, while allowing easy rearrangement of the under-block.The method fo...  
JP2012121113
To provide a cutting line of shape steel, allowing automatic and stable cutting of the shape steel such as an angle material or a flat steel, regardless of sizes.The cutting line includes: a preparatory conveyer 11 disposed with a plural...  
JP2012111030
To simplify a lathe, to reduce structural time and effort, and to provide a compact structure mode.This machine tool includes a machine frame, a processing material spindle 2 movable in the vertical direction (z-axis) of the machine fram...  
JP2012096865
To provide a conveying apparatus at low cost, which can convey a plurality of workpieces of the same type in an arranged state from a mixed flow line to the next process.The conveying apparatus which collectively takes out a predetermine...  
JP2012091264
To provide a loader device enabling a spindle of a machine tool to accurately chuck a workpiece without the need for re-arrangement even when the size and shape of the workpiece are changed.The loader device includes a loader head suppor...  
JP2012091254
To provide a loader system for a machine tool enabling a travelling body to keep its attitude long in the linear direction when entering a curved portion from a linear portion while avoiding the side slip of travelling wheels of the trav...  
JP2012091268
To provide a carrying device enabling to correctly grip a workpiece by quickly recognizing the reference position and rotational phase of the workpiece on a workpiece supply table with high accuracy.In the carrying device, a rotational p...  
JP2012086344
To provide a workpiece positioning jig in which each guide rod can be easily positioned without using any tools.The workpiece positioning jig includes a workpiece placing member 1 on which workpieces are stacked, the plurality of guide r...  
JP2012086305
To provide an armless pallet jig changer device, which changes an erected pallet jig clamped to a rotating table having a table surface vertical to a floor.The pallet jig changer device 80 includes a turning unit 82 turnable around an ax...  
JP2012076187
To provide a workpiece conveying apparatus which is simplified by dispensing with a workpiece rotary mechanism separately provided in the middle of the conveying process of the workpiece in the working step of the workpiece, and improved...  
JP2012064644
To provide a transport device for a plate-like body by which damage on the plate-like body can be prevented reliably even when the plate-like body which is thin is transported.A transport device 1 for a plate-like body comprises a holdin...  
JP2012055978
To provide a pallet changer of a machine tool, the pallet changer enabling an installation space of a whole of a machining system to be reduced and preventing cut swarfs or chips from cumulating on linear guide rails.The pallet changer i...  
JP2012051040
To provide a posture changing unit capable of well transferring a workpiece in an erected posture to a conveyance unit.A transfer part 20 holds the workpiece 3 disposed in a horizontal posture and transfers the workpiece 3 disposed in th...  
JP2012046315
To smoothly reverse a workpiece without providing a means for vertically moving the workpiece and without generating impact during transfer regardless of the difference in thickness of workpieces.A steel reversing device is configured su...  
JP2012045677
To provide an apparatus for carrying a workpiece out/in which easily carries out/in the workpiece and to provide a drying apparatus.The apparatus for carrying the workpiece out/in has an operation part 4 and a load balancer device 5. The...  
JP2012045649
To provide a ring-like work transfer device which can reduce a transfer time required for transferring a ring-like work to the next step.The ring-like work transfer device 1 includes a first work-receiving pin drive part 10 having a firs...  
JP2012011508
To reliably grip and carry a workpiece, while preventing damage to the workpiece.A carrying device 1 includes: a pair of right and left hand members 4 having a pair of upper and lower grips 2a, 2b between which a part W3 to be gripped of...  
JP2012000737
To provide a low-cost holder capable of bringing pads into contact with a workpiece surface at positions free from a contact problem.The holder holds, by using Bernoulli's principle, the workpiece W on a holding surface 1a provided for a...  
JP2011255489
To provide a loader apparatus that can set a chuck member in a gripping state in conjunction with the downward movement of a loader body.The loader apparatus includes: a loader body 24 that is vertically moved; a pair of chuck members 48...  
JP2011245603
To provide a locating device capable of simplifying a structure and reducing cost while unloading a workpiece surely.The locating device includes: a locating pin 30 to be inserted into a clamp hole W1 formed in workpiece W when the workp...  
JP2011245595
To provide a transfer hand capable of absorbing workpiece and positioning errors and of fitting reliably against clip force when fitting or inserting a workpiece in a clip or the like.The transfer hand 100 includes a holding part 1 that ...  
JP2011240466
To provide a machining method and a machining device, allowing efficient machining of each machining face even to a work having the plurality of machining faces.This machining device 10 includes: a clamp unit 12 which has two positioning...  
JP2011230284
To achieve a structure adapted to the use purpose of each time in a handling device used for handling a product separately processed from a plate-like workpiece by a simple structure.A support structure 9 of the operation device 4 includ...  
JP2011230266
To provide a work carrying device capable of efficiently carrying a work, by making a processing line compact.This work carrying device 100 includes a guide rail 102 arranged in the lateral direction in a front view in front of a machine...  
JP2011218392
To provide a carrying system for a laminated motor core capable of shortening production loss time and improving workability.The motor core carrying system 5 includes: a carriage 15 for carrying laminated core materials W; a guiding carr...  
JP2011218495
To eliminate the congestion of pallets which are finished in machining in a comparatively short time even if a machining time at each work station is different.This pallet conveying device includes a circulation track conveying means 20 ...  
JP2011195336
To provide a carrying carriage for surely processing a work, by preventing the work from being redundantly processed or an unprocessed work from being carried to the next process.This carrying carriage 1 includes a first placing surface ...  
JP2011194490
To reduce lateral an occupying space without degrading ease of maintenance while two or more machine tools are assembled and disposed for the machine tool.By providing an area 45 on the rear side of the machining part 40 of an automatic ...  
JP2011189999
To promptly and stably transport pallets even over a relatively long distance while converting the transport direction thereof, without increasing the pallets.A pallet transport apparatus 10 includes a pallet table 12 for mounting the pa...  
JP2011189420
To easily change a conveyance pitch and also easily lengthen a conveyance route without adding a driving means.A pallet conveyor includes: pallet rails 22 and 42 for mounting a pallet 11 movably along a longitudinal direction; at least o...  
JP2011183476
To quickly and stably convey a pallet even at a relatively long distance, without increasing the pallet.This pallet conveying device includes a pallet rail 16 movably mounting the pallet 21 along the longitudinal direction, first and sec...  
JP2011173196
To convey a plurality of pallets to another working station having different spaces therebetween by changing the spaces between the pallets without changing the pallets.A pallet conveying device includes a pallet rail 16 for connecting a...  
JP2011164576
To provide an organic light-emitting display panel cell transfer apparatus that prevents damage to cell glass by stably transferring organic light-emitting display panel cells, thereby improving the quality thereof.The organic light-emit...  
JP2011143410
To provide an NC cutting line of a flat steel securing cutting accuracy without reducing productivity in an NC cutting machine, and effectively achieving the automation of the entire line.The NC cutting line of the flat steel includes: a...  
JP2011124419
To provide a more space-saving processing apparatus capable of reducing breakage risks, when trasferring a workpiece.The processing apparatus that processes a workpiece W held by a first holding surface 70a of a holding table 7 is equipp...  

Matches 701 - 750 out of 6,333