| Patents for B23B 23 - Tailstocks; Centres (1,256) |
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| 05/08/2013 | CN103084593A Vertical type high power hydraulic rotary tailstock for machining lathe of marine piston |
| 05/08/2013 | CN103084592A Tailstock locking mechanism |
| 05/08/2013 | CN103084591A Modified lathe tailstock |
| 05/08/2013 | CN103084590A Center |
| 05/08/2013 | CN101573200B Lathe |
| 05/01/2013 | CN202910316U Novel tail frame used for meter lathe |
| 05/01/2013 | CN202910315U Lathe tail seat device with alignment function |
| 05/01/2013 | CN202910314U Automatic ejecting tailstock capable of fast moving |
| 05/01/2013 | CN102350512B Hydraulic drive locking mechanism for tailstock |
| 04/24/2013 | CN202894356U Double-centre machining structure |
| 04/24/2013 | CN202894355U Ejector pin mechanism of machine front fork bottom cylinder milling machine |
| 04/24/2013 | CN103056399A Double-handle locking tailstock mechanism |
| 04/24/2013 | CN103056398A Ejector pin for lathe |
| 04/17/2013 | CN202877943U Machine tool alligator pliers capable of automatically clamping and loosening |
| 04/17/2013 | CN202877561U Novel apex |
| 04/17/2013 | CN202877560U Ejector pin structure of double-pillar vertical lathe |
| 04/17/2013 | CN103042240A Centre with big ejecting force |
| 04/17/2013 | CN103042239A Mounting structure of machine tool centre and centre shaft |
| 04/10/2013 | CN202861421U Spring roll ball type top apex device |
| 04/10/2013 | CN202861420U Machine tool tail bracket |
| 04/10/2013 | CN102259199B Multifunctional tail stock |
| 04/03/2013 | CN202845808U Movable centre for machine tool |
| 04/03/2013 | CN202845807U Turning milling machine tool compensation tailstock |
| 04/03/2013 | CN202845806U Tail bed following flower disk |
| 04/03/2013 | CN202845805U Chuck type rotating tailstock |
| 04/03/2013 | CN202845804U centre |
| 04/03/2013 | CN103009109A Internal clamping fixture |
| 03/27/2013 | CN202825269U Crank shaft axial automatic positioning apex device |
| 03/27/2013 | CN202824691U Machine tool faceplate for large-diameter thin-walled cylinder processing |
| 03/27/2013 | CN202824690U Milling machine tail seat tip cone locking device |
| 03/27/2013 | CN202824689U Novel centre used for turning axle housing of vehicle axle |
| 03/27/2013 | CN102990097A Jacking displacement distinguishing device of tail bracket |
| 03/27/2013 | CN102990096A Heavy-load tailstock with large tightly-jacking force |
| 03/27/2013 | CN102990095A Hydraulic automatic locking device of horizontal numerically controlled lathe tailstock |
| 03/20/2013 | CN202804682U Machine tool workpiece clamping device |
| 03/20/2013 | CN202804243U Double-blade depth locating machining numerically-controlled machine tool for blind hole |
| 03/20/2013 | CN202804206U Live lathe centre for large-diameter pipes |
| 03/20/2013 | CN202804205U Triangular tailstock |
| 03/20/2013 | CN202804204U Lathe tailstock |
| 03/20/2013 | CN102975049A Double tip rotary mill clamp |
| 03/20/2013 | CN102974849A Processing structure with double top tips |
| 03/20/2013 | CN102974848A Novel machine tool centre structure |
| 03/14/2013 | US20130061726 Machine Tool Apparatus And Method |
| 03/13/2013 | CN202780536U Fixture for elongated shaft turning |
| 03/13/2013 | CN202779838U Live center for turning of large long-axis type parts |
| 03/13/2013 | CN202779837U Improved structure of machine tool tailstock |
| 03/13/2013 | CN202779836U Precise ball machine tool tailstock |
| 03/13/2013 | CN202779835U Tailstock resisting device used for processing rod parts |
| 03/13/2013 | CN202779834U Ejector pin type combined machining tool |
| 03/06/2013 | CN202763219U High-precision mini-type four-shaft linkage numerical control gear-hobbing machine |
| 03/06/2013 | CN202763082U Turning-lathe tailstock center |
| 03/06/2013 | CN102959430A Multilayer cellulose ester film having reversed optical dispersion |
| 03/06/2013 | CN102958632A Tailstock device |
| 03/06/2013 | CN101502885B Tailstock control device |
| 02/27/2013 | CN102941360A Tailstock with sliding marking tool |
| 02/27/2013 | CN102489729B Heavy numerical control horizontal type lathe tailstock |
| 02/20/2013 | CN202741759U Novel turning lathe live centre |
| 02/20/2013 | CN102935523A Double-column vertical lathe thimble structure |
| 02/13/2013 | CN202726078U Adjusting device for lathe tailstock |
| 02/13/2013 | CN202726077U Tail seat of electronic control machine tool |
| 02/13/2013 | CN202726059U Horizontal lathe for processing eccentric cylinder parts |
| 02/13/2013 | CN102929208A Control method for tailstock position of numerically controlled lathe |
| 02/13/2013 | CN101693299B Numerical control four-axis piston external-diameter finishing lathe |
| 02/12/2013 | US8371195 Lathe machine |
| 02/06/2013 | CN202715836U Lathe tailstock |
| 02/06/2013 | CN102909398A Automatic-jacking tailstock capable of rapidly moving |
| 01/30/2013 | CN202701824U General power engine crankshaft rod portion car machining fixture |
| 01/30/2013 | CN202701407U Tailstock center |
| 01/30/2013 | CN202701398U Angular displacement measurement wrench |
| 01/29/2013 | US8361577 Long-term heat aging resistant impact modified poly(cyclohexylene-dimethylene) terephthalate compositions |
| 01/24/2013 | WO2013011593A1 Rotary workhead device |
| 01/23/2013 | CN202684647U Numerical control machine tool |
| 01/23/2013 | CN202684645U Motor rotor copper bar machine tool |
| 01/23/2013 | CN202684114U Gang adjustment device of tailstock and main shaft of lathe |
| 01/23/2013 | CN202684097U Numerically controlled lathe structure for turning aluminum base-photoconductor drum |
| 01/23/2013 | CN102886535A Machine tool tailstock following face plate for processing large-diameter thin-wall cylinder |
| 01/23/2013 | CN102886532A Efficient semi-automatic lathe |
| 01/16/2013 | CN202667679U Centre |
| 01/16/2013 | CN202667678U Device for controlling centre hydraulic tailstock of numerically controlled lathe |
| 01/16/2013 | CN202667677U Lathe tailstock with automatically resetting tip |
| 01/16/2013 | CN202667670U Numerical-control lathe with electric spindle box |
| 01/16/2013 | CN202667669U Numerical-control lathe |
| 01/16/2013 | CN202667663U Tailstock device for lathe |
| 01/09/2013 | CN202656007U Tightly-jacking measurement device for tailstock of numerically-controlled wedge-caulking machine tool |
| 01/09/2013 | CN202655661U Tailstock stopping device for numerical control quioning machine tool |
| 01/09/2013 | CN202655660U Tailstock tightening device of numerical control wedge-caulking machine tool |
| 01/09/2013 | CN202655659U Pneumatic tail bed of machine tool |
| 01/09/2013 | CN202655658U Novel structure of lathe center |
| 01/09/2013 | CN102861929A Center device of numerical control lathe |
| 01/09/2013 | CN102019440B Spring pre-tightening type hydraulic floating tailstock |
| 01/03/2013 | WO2013003756A1 Method to reduce metal pick-off from edges of metallized biaxially oriented films |
| 01/02/2013 | CN202640016U Center force measuring device of lathe tail base |
| 01/02/2013 | CN202639356U Novel lathe tail-base anti-receding device |
| 01/02/2013 | CN202639355U Strong running center |
| 01/02/2013 | CN202639354U Face driver center |
| 01/02/2013 | CN202639353U Pneumatic tailstock for lathe |
| 01/02/2013 | CN102266953B Adjustable machine-tool platform tail and mounting method thereof |
| 01/02/2013 | CN102228997B Elastic core clamper |
| 12/26/2012 | CN202621947U Live centre |
| 12/26/2012 | CN202621946U Machining and positioning top tray for excircle machine of centrifugal cast steel pipe |