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Patent Searching and Data


Matches 251 - 300 out of 1,088

Document Document Title
JP6365796B1
This is a method of machining a raceway groove in which a raceway groove on the machined side for rolling and contacting a rolling element is formed in the circumferential direction on the machined surface of the work piece, which is a c...  
JP2018111191A
To provide a system and a process which achieve a minimum coolant flow rate by a film cleaning effect, and at the same time, which improve a durable period and performance of a micro-finish film.A micro-finish system for performing finis...  
JP6341761B2  
JPWO2017159374A1
Provided is a roller burnishing tool capable of burnishing a narrow groove such as an O-ring groove. A roller burnishing tool that processes the work surface of a workpiece, which is a body that has a roller, a roller pin that rotatably ...  
JP6267623B2  
JP2017177252A
To provide a roller burnishing machining method capable of controlling the sliding action direction of a roller according to the characteristics of a surface to be machined by actively rotating the roller in the pressed state of the roll...  
JP6173977B2  
JP6130862B2  
JP6122760B2  
JP6034806B2
A fluidostatic tool with at least one rolling element uses a pressurized lubricant mist or aerosol to apply force against a metal workpiece surface that is flat, curved or cylindrical. The rolling element, such as a ball, is held within ...  
JP6012104B2
A burnishing device and a burnishing method are provided, which enable burnishing processing to be reliably performed on a surface being included in an object 105 to be processed and having a change in height and inclination angle. The b...  
JP5967920B2  
JP2016522754A
The present invention relates to a material removing machine tool, particularly a deep hole drilling machine or a lathe, and the work piece holder (14) for holding the work piece (30), the tool holder (16), and the work by the tool holde...  
JP5962172B2  
JP5959251B2  
JP5947057B2  
JP5945316B2
The burnishing part (3) includes: a mandrel (33); burnishing rollers (31); a frame (34); an adjustment member (35) that presses the frame (34) axially from one end thereof to adjust the axial position of the frame (34) with respect to th...  
JP5945323B2  
JP5906117B2  
JP5883634B2  
JP2016016472A
To provide a burnishing processing device for a free-form surface, which can perform a mirror finish working while improving the mechanical property on a metallic surface by work-hardening and compression residing stress.A burnishing pro...  
JP2015229221A
To provide a burnishing tool, a burnishing device, and a burnishing method which can finish spherical surface parts with different spherical diameters by using the same burnishing tool.A burnishing tool 6 which performs surface finishing...  
JP3201451U
To provide a steel pipe grinding machine which utilizes quick polishing of a machine and electric measures, requires no operation experience, is easy to use, and can move smoothly. A steel polishing machine includes an upper body frame 1...  
JP3201433U
To provide a steel pipe polishing machine which can be easily used and can be moved smoothly without requiring operation experience by utilizing a machine and electric measures quick polishing. A support screw 9 designed between an upper...  
JP2015205369A
To provide a dimple processing method which can reduce costs and can alleviate a work burden more than before, and can completely eliminate an anxiety that particles remain.Related to a dimple processing method for forming a large number...  
JP2015168022A
To provide a processing device which enables processing parts to contact with multiple processed portions on a workpiece at proper angles.A processing device includes: arm parts 10 which respectively correspond to processed portions on a...  
JP2015168023A
To provide a processing device which deals with various work-pieces with processed portions having different shapes and arrangement.A processing device includes: multiple arm parts 10 which are provided in the same direction as a directi...  
JP5692864B2  
JP5675973B2
The invention relates to a machine, in particular a machine tool (9) for deep rolling wheelset shafts (5) for rail vehicle wheelsets with a headstock (12) and a tailstock (13) which each have prick punch points (16) for holding a wheelse...  
JP2015033742A
To provide a roller burnishing machining method capable of being used for general purpose to various kinds and various size of structures, excellent in surface quality and being inexpensive.The roller burnishing machining method of a str...  
JP5636035B2
A work roller (1) is detachably attached to a housing (2). The work roller (1) is positioned on a pin between a pin head (7) and a lid (20) allowing it to rotate freely, while the housing (2) provides a recess (6) for the deep rolling to...  
JP5624570B2
A burnishing tool includes a mandrel; and a frame fitted to the mandrel and holding balls contacting an outer peripheral surface on the mandrel. The outer peripheral surface has a contact surface with the balls. The contact surface is at...  
JP5583569B2  
JP5571451B2  
JP5545254B2  
JP5533584B2  
JP5527543B2  
JP5472051B2  
JP5430825B2
At the time of introducing stress under pressure, the tool (14) of the impact machine (1) only executes a single movement relative to the crank shaft. This movement lies in the plane at right angles to the surface of the crank shaft segm...  
JP5417435B2
The invention concerned is a deep rolling head (1) of a deep rolling unit for deep rolling of radii or recesses (4) at the bearing trunnions (5) of crankshafts with the help of work rollers (3) which are held on both sides of the contact...  
JP2014502217A
A device and method for treating a workpiece that is formed completely, or at least in a region of the surface to be treated, of a ceramic material. The device and method utilize a treatment element configured to transmit a substantially...  
JP5368932B2
The present invention provides a complex machine tool which machines with a second machining member of a second machining part after machining with a first machining member of a first machining part, wherein the function of a retraction ...  
JP5343250B2
To provide a catalyst support type chemical machining method, and a catalyst support type chemical machining apparatus considerably improving the machining efficiency with excellent accuracy for a hard-to-work workpiece such as SiC and G...  
JP5325417B2
A method of evaluating the condition of a rolling burnishing element (14) includes moving a burnishing element (14) having an unknown condition against a surface in a preselected test pattern (T1); while moving the burnishing element (14...  
JP5300939B2
To provide a finish machining tool capable of being mounted to a machine tool such as a machining center for performing the cutting machining of a machined part as it is, and remarkably improving the surface roughness of the machined par...  
JP5291695B2
A combined processing tool includes a shank of a cylindrical shape, a mandrel fixed to the shank, a frame rotation-universally fitted outside the mandrel, a burnishing unit for performing a burnishing to an inner peripheral surface of a ...  
JP2013535349A
It is a compact high-sensitivity cylinder equipped with a rear cap (1) and a front cap (9), each of which is connected to a cylinder block (13). An upper ventilation hole (15) is opened in the cylinder rear cap (1), a piston rod (8) is c...  
JP5288689B2
An apparatus for process control of a burnishing process including a body having a first end (14) and a second end (16), at least one process control coupon (100), and structure for attaching the process control coupon (100) to the body....  
JP5277722B2
To provide an effective method of obtaining a surface of high quality by removing a layer deteriorated by processing from the surface of a silicon carbide single crystal wafer which has been rough-lapped for chemical stability, and then ...  
JP5268351B2
A method of determining parameters for a burnishing operation includes: using a rolling burnishing element (11) to burnish at least two segments (14) on a selected surface (12) of a material sample (13), the segments (14) having a common...  

Matches 251 - 300 out of 1,088