| Patents for B23P 9 - Treating or finishing surfaces mechanically, with or without calibrating, primarily to resist wear or impact, e.g. smoothing or roughening turbine blades or bearings; Features of such surfaces not otherwise provided for, their treatment being unspecified (2,052) |
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| 11/02/2011 | CN102231348A Method for improving surface roughness of silver coating layer of cylindrical contact terminal of breaker |
| 11/02/2011 | CN102229034A Pressure stabilization device |
| 10/27/2011 | WO2011133850A2 Cutting elements for earth-boring tools, earth-boring tools including such cutting elements and related methods |
| 10/27/2011 | US20110262771 Method for roughening metal surfaces and article manufactured thereby |
| 10/26/2011 | CN202015924U Rung fastening device for R5-level mooring chain |
| 10/26/2011 | CN102225502A Press rolling device for tubular workpieces |
| 10/12/2011 | CN202006394U Crankshaft processing device of operating machine |
| 10/05/2011 | CN102207560A Optical element array, display device, and method of manufacturing display device, optical element array and optical element array molding die |
| 09/28/2011 | CN201988891U 发电机、电动机定子冲片表面去毛刺机 Generator, motor stator lamination surface deburring machine |
| 09/28/2011 | CN101700610B Supporting roller type superfinishing machine |
| 09/21/2011 | CN201979258U 陶瓷插芯压配金属套件的压光刀具 Ceramic ferrule press-fit metal calendering tool kit |
| 09/07/2011 | CN102172808A Deburring machine used on surfaces of power generator and motor stator punching |
| 09/07/2011 | CN102172787A Diesel engine body push rod hole processing method |
| 09/07/2011 | CN101920437B Flat knurling process for sputtering inner and outer surfaces of tantalum ring |
| 09/06/2011 | US8011096 Methods for increasing the fatigue life, of crankshafts |
| 08/31/2011 | CN201950432U 一种滚花加工装置 An embossing device roll |
| 08/25/2011 | DE102008044870B4 Verfahren zur Herstellung eines Schwimmers, unter Verwendung eines Schaftes mit mindestens einem darauf angeordneten Kaliber sowie dergestalt hergestellter Schwimmer A process for producing a float, using a shaft with at least one arranged thereon caliber, as well as such produced float |
| 08/25/2011 | DE102006051683B4 Verfahren zum Bearbeiten von Tellerfedern oder Wellfedern durch Kugelstrahlen A method for processing of disc springs or wave springs by shot peening |
| 08/24/2011 | EP2360447A1 Method for determining the surface coverage obtained by shot peening |
| 08/24/2011 | CN201940783U 自吸式内冷刀具 Self-priming tool in the Cold |
| 08/24/2011 | CN201940782U 薄片式槽内滚花机 Sheet-type slot machine knurled |
| 08/24/2011 | CN201940781U 六珠可调浮动内孔滚压器 Six beads adjustable float bore rolling device |
| 08/24/2011 | CN101628378B Spherical (spherical surface) mirror surface rolling lathe |
| 08/24/2011 | CN101569978B Mirror surface rolling tool with internal cooling lubricating function |
| 08/23/2011 | US8003225 Decorative article having a white coating |
| 08/18/2011 | DE102006028184B4 Verfahren zur Herstellung zumindest teilweise oberflächenverdichteter Werkstücke durch Walzen auf Endmaß A process for producing at least partially surface-densified workpieces by rolling to final dimension |
| 08/17/2011 | CN201931249U 一种超长深孔滚压专用滚压头 One kind of long deep rolling special rolling head |
| 08/17/2011 | CN102152118A Automatically expanding and shrinking scraping-rolling combined deep hole cutter |
| 08/17/2011 | CN102152084A Processing method for inner hole of cylinder |
| 08/17/2011 | CN102152059A Processing technology and press finished cutter for press fit of ceramic ferrule into metal sheath |
| 08/10/2011 | EP2353772A1 Method and device for fixing blisk blades to a surface |
| 08/10/2011 | CN201922217U 高速滚花机 High-speed knurling machine |
| 08/10/2011 | CN1900488B Variable stator blade, method for repair of a blade |
| 08/04/2011 | US20110185560 Method for producing an objective |
| 08/04/2011 | DE102011000144A1 Prozess und System zum Erzeugen geformter Luftlöcher Process and system for producing molded air holes |
| 07/28/2011 | US20110179844 Method and apparatus for surface strengthening of blisk blades |
| 07/28/2011 | DE102010001287A1 Verfahren und Vorrichtung zur Oberflächenverfestigung von Bliskschaufeln Method and apparatus for surface stabilization of the blisk blades |
| 07/28/2011 | DE102010001286A1 Verfahren zum Erfassen der Flächenbedeckung beim Kugelstrahlen A method for detecting land cover shot peening |
| 07/27/2011 | CN201906963U Straightening, roll finishing and stress adjusting and controlling device for brass bar wires |
| 07/20/2011 | CN201900423U Multifunctional roll forming machine |
| 07/20/2011 | CN201900422U Inner hole roll processing device |
| 07/20/2011 | CN102126106A Tumbling device of piercing point for producing seamless steel tube |
| 07/20/2011 | CN101698269B Method for deep rolling crankshafts |
| 07/13/2011 | CN201895200U Ultrasonic nanoscale roll machining tool for free-form curved surface of mould |
| 07/07/2011 | WO2011081541A1 Method for the modification of top layers of working surfaces of machine parts |
| 07/06/2011 | CN201889618U Outer circle roll machining device |
| 07/06/2011 | CN102114588A Dedicated rolling head for rolling super-long deep hole |
| 07/06/2011 | CN102114587A Micromachining method of textures on metal surface |
| 07/06/2011 | CN101596482B Paper shredding cutter and processing method thereof |
| 06/30/2011 | DE102009025621B4 Verfahren zum Herstellen eines metallischen Bauteils mit einer gehärteten Oberflächenschicht sowie danach hergestelltes Bauteil A method for producing a metallic component with a hardened surface layer, and then component produced |
| 06/29/2011 | CN201881113U Adjustable rolling device for connecting rod big-end bores of marine diesel engines |
| 06/22/2011 | EP2336380A2 Method and tool for treating surfaces |
| 06/22/2011 | EP2336373A1 Method for producing metal member, indenter, and apparatus for producing metal member |
| 06/22/2011 | CN201871902U Long-axis flat type twisting machine |
| 06/16/2011 | DE102009058178A1 Verfahren und Werkzeug zur Oberflächenbehandlung Methods and tools for surface treatment |
| 06/15/2011 | CN201862964U Ultrasonic ball type processing tool bit |
| 06/15/2011 | CN102091907A Roller press of turbine rotor shaft neck |
| 06/15/2011 | CN101653898B Process and device for finely processing rocking arm inner hole |
| 06/09/2011 | DE102010060143A1 Method for producing vacuum-processing chamber that is utilized in e.g. physical vapor deposition, involves defining volume of vacuum-processing chamber through wall, and smoothing and shot blasting inner surface of wall by grinding |
| 06/08/2011 | CN201856067U Prestress hydraulic jack cylinder rolling device |
| 06/08/2011 | CN1846067B Turbocharger compressor wheel having a counterbore treated for enhanced endurance to stress-induced fatigue and configurable to provide a compact axial length |
| 06/08/2011 | CN102085609A Self-suction internally-cooled cutter |
| 06/01/2011 | CN102079035A Manufacturing method of roll ball spiral |
| 05/26/2011 | WO2011061001A1 A method and an apparatus for prestressing components by electrical discharge |
| 05/18/2011 | CN201833149U High-precision surface rolling mechanism for shafts |
| 05/12/2011 | DE102009051262A1 Method for producing a thermally sprayed cylinder barrel for the combustion engines, comprises applying a coating on an inner side of a cylinder by means of a thermal spraying |
| 05/11/2011 | CN102049651A Impact rolling technology |
| 04/27/2011 | CN201807873U Rolling device for surface of inside and outside oil seal grooves of piston of power shift transmission of engineering machinery |
| 04/27/2011 | CN201807872U Device for floating connection between rolling head of oil seal groove and machine tool table |
| 04/27/2011 | CN201807871U Shaft rod straight hobbing machine for sun shield framework |
| 04/20/2011 | CN101462220B Surface press finishing apparatus and method for obtaining material complex tissue |
| 04/13/2011 | CN102009320A Device for straightening and rolling brass rods and wires and regulating stress of brass rods and wires |
| 04/13/2011 | CN102009319A Rolling device for bolt connecting hole |
| 04/06/2011 | CN201783798U Graining machine of improved wire inlet mechanism |
| 04/06/2011 | CN102003905A High-efficiency cooling pipe for refrigeration equipment and surface blurring method thereof |
| 04/06/2011 | CN102000952A Processing method of sealing surface of exhaust valve of low-speed diesel engine |
| 04/06/2011 | CN102000942A Polishing process of friction cambered surface of JB radial variable plunger pump connecting rod |
| 03/31/2011 | DE102009015835B4 Verfahren und Vorrichtung zur Festigkeitssteigerung einer Fläche eines Lagerbauteils Method and apparatus for increasing the strength of a surface of a bearing component |
| 03/30/2011 | CN201776598U Cutter for improving quality of O-shaped ring mould cavity |
| 03/30/2011 | CN101992376A Excircle rolling machining device |
| 03/30/2011 | CN101992181A Novel processing process of metal surface embedded anchoring structure |
| 03/30/2011 | CN101121957B Link joint strengthening method for bicycle chain under weak carbon potential atmosphere |
| 03/24/2011 | WO2011032334A1 Method for manufacturing paper shredding cutter using groove filling process |
| 03/16/2011 | CN101445862B Method for preparing metal-surface nano layer by friction and rolling |
| 03/10/2011 | DE102009043909A1 Driving worm gear manufacturing method for drive of sitting and couch furniture, involves roughening, smoothening and/or structuring surfaces of edges of driving worm gear channels for optimizing surfaces after manufacturing channels |
| 03/09/2011 | CN201755742U Waste removing device |
| 02/23/2011 | EP1347842B1 Apparatus and method for rolling workpieces |
| 02/22/2011 | US7892656 Sliding device |
| 02/17/2011 | DE102009037379A1 Method for spherical deformation of surface of rocker arm in steel plant, involves mechanically reinforcing inner lateral surface of workpiece, and spherically deforming surface of workpiece by producing recess in front surface of workpiece |
| 02/16/2011 | CN201744823U Knurling device of nail-making machine |
| 02/16/2011 | CN201744822U Inner/outer circle rolling cutter |
| 02/16/2011 | CN201744658U Pressure roller device in metal spraying device |
| 02/09/2011 | CN201735995U Hobbing cutter |
| 02/09/2011 | CN101372073B Aluminothermy overlaying welding and rolling technique |
| 02/03/2011 | DE102009026235A1 Verfahren zur Herstellung einer Metallbandkante A process for producing a metal strip edge |
| 02/02/2011 | EP2021144B1 Method of machining the bearing seats of the main and rod bearings of crankshafts |
| 01/27/2011 | WO2011009425A1 Device for rolling an eccentric rotational component, rolling machine, method, and eccentric rotational component |
| 01/27/2011 | CA2768622A1 A device for rolling an eccentric rotational component, a rolling machine and a method as well as an eccentric rotational component |
| 01/19/2011 | CN201711729U Novel rolling tool |
| 01/19/2011 | CN101947715A Hole-rolling knife |