| Patents for B23B 23 - Tailstocks; Centres (1,256) |
|---|
| 08/17/2011 | CN201931095U 车床气动尾夹 Pneumatic lathe tail clip |
| 08/17/2011 | CN102151847A Tip operation numerically controlled lathe |
| 08/04/2011 | WO2011092820A1 Tailstock device |
| 08/03/2011 | CN201913256U 机床尾座联动连接装置 Machine tailstock linkage connecting device |
| 08/03/2011 | CN201913255U Quick moving torque limiting device for tailstock of heavy-duty horizontal lathe |
| 07/27/2011 | CN201906835U Center mounting structure |
| 07/27/2011 | CN201906830U Slender axle processing device for NC vertical lathe |
| 07/27/2011 | CN102133651A Tailstock capable of displaying ejection force |
| 07/27/2011 | CN102133650A Hydraulic elastic sleeve type tailstock |
| 07/21/2011 | DE10040952B4 Vorrichtung zum reitstockseitigen Zentrieren und Spannen eines Werkstücks mit einem kreiszylindrischen Ende Apparatus for tailstock side centering and clamping a workpiece with a circular cylindrical end |
| 07/19/2011 | US7980160 Deep throat chuck jaw system |
| 07/13/2011 | CN201895093U Crankshaft tailstock and center matching structure |
| 07/06/2011 | CN201889447U Machine tool tail seat capable of presetting round stroke |
| 06/29/2011 | CN201880928U Tail seat of metal cutting lathe |
| 06/15/2011 | CN201862789U Live centre of crankshaft |
| 06/15/2011 | CN201862788U Hybrid drive tailstock device |
| 06/15/2011 | CN102091794A Water balance structure for machine tailstock |
| 06/15/2011 | CN102091793A Special live center for section positioning |
| 05/31/2011 | US7950311 Screwdriver kit |
| 05/25/2011 | CN101623765B Method for stack mounting and lengthening of common lathe and lengthened lathe |
| 05/18/2011 | CN201832994U Lathe for processing of printing roller |
| 05/18/2011 | CN102059359A Core clamper and processing method thereof |
| 05/17/2011 | US7943227 Ceramic heat shield |
| 05/11/2011 | CN201823948U Locking structure for ejector pin of machine tool |
| 05/11/2011 | CN102049541A Chuck device with top core and machine tool with same |
| 05/04/2011 | CN201815671U Lathe tailstock self-locking mechanism |
| 05/04/2011 | CN201815598U Improved case making tail seat |
| 05/04/2011 | CN102039452A Movable center locking mechanism of gear grinding machine |
| 05/04/2011 | CN102039427A Movable centre mechanism of gear grinding machine |
| 04/20/2011 | CN201799621U Composite tailstock of machine tool |
| 04/20/2011 | CN102019440A Spring pre-tightening type hydraulic floating tailstock |
| 04/13/2011 | CN201791984U Linear guide rail movable tailstock |
| 04/06/2011 | CN201783661U Umbrella-shaped live centre with removable head |
| 04/06/2011 | CN201783660U Lathe capable of moving lathe tail stock with less labor |
| 04/06/2011 | CN201783659U Pneumatic tailstock |
| 04/06/2011 | CN102000980A Machine tool for grinding composite workpiece under tensioning state |
| 03/16/2011 | CN201760610U Shaft part axial-positioning device |
| 03/16/2011 | CN201760609U Tailstock using disk spring |
| 03/16/2011 | CN201760608U Center hydraulic tailstock device of numerical control turning and milling combination machine |
| 03/16/2011 | CN201760607U Novel ax |
| 02/16/2011 | CN201744670U Tail frame for wound roll processing |
| 02/16/2011 | CN201744666U Air clip fixture applied in cylindrical turning process |
| 02/09/2011 | CN201735812U Tail hydraulic locking device |
| 02/09/2011 | CN201735804U Cross shaft universal joint processing lathe |
| 02/02/2011 | CN201728375U Movable thimble special for sleeve |
| 02/02/2011 | CN101961835A Numerical control turning-milling compound machine |
| 01/26/2011 | CN201720481U Numerical-control drilling machine for processing pipe fittings |
| 01/26/2011 | CN201720451U Tail frame device of numerical-control pipe drilling machine |
| 01/26/2011 | CN101954502A CNC (Computerized Numerical Control) drilling machine for processing pipe fittings |
| 01/26/2011 | CN101954495A Tailstock device of pipe numerical control drilling machine |
| 01/19/2011 | CN201711549U Centre |
| 01/12/2011 | CN201702379U Bore positioning centre rest and novel lathe |
| 01/12/2011 | CN201702370U Vertical lathe with tailstock |
| 01/11/2011 | US7867064 Drywall sander |
| 01/05/2011 | CN201693192U Tail stock locking mechanism of machine tool |
| 01/05/2011 | CN101934382A Machine tool compound tail frame |
| 12/29/2010 | CN201684930U Automatic expansion center device |
| 12/29/2010 | CN201684929U Manual clutch of mobile tailstock |
| 12/29/2010 | CN101927353A Piston special lathe |
| 12/23/2010 | DE102009009949B4 Zentriervorrichtung für Drehmaschinen mit Gegenspindel Centering device for lathes with sub spindle |
| 12/22/2010 | CN201677202U Automatically monitoring and alarming system in the center of horizontal lathe |
| 12/22/2010 | CN201677040U Numerically controlled axle lathe for processing recess plates |
| 12/22/2010 | CN101920346A Heavy machine tool tailstock driving device |
| 12/22/2010 | CN101920345A Locking mechanism of lathe center |
| 12/22/2010 | CN101920344A Locking sleeve |
| 12/22/2010 | CN101214557B Hydraulic gyration tailstock |
| 12/01/2010 | CN101898255A Replaceable ceramic rotating centre |
| 12/01/2010 | CN101898252A Internal hole-positioning centre frame and novel lathe |
| 11/24/2010 | CN201644822U Heavy-duty centre for work pieces of machine tool |
| 11/24/2010 | CN201644821U Tailstock with chucks |
| 11/24/2010 | CN201644560U Hydraulic corrector |
| 11/24/2010 | CN101890509A Lathe for machining spider universal joint |
| 11/17/2010 | CN201632657U Split type heavy-duty movable center |
| 11/17/2010 | CN201632656U Split type precision movable center |
| 11/17/2010 | CN201632655U Tail stock positioning device for lathe |
| 10/27/2010 | CN201613357U 工装夹具 Fixture |
| 10/20/2010 | CN101862838A Deep hole processing equipment |
| 10/13/2010 | CN201603881U 具有动力头的尾座 Tailstock has a power head |
| 10/13/2010 | CN201603880U 改进的自动车床尾轴座的倾斜驱动结构 Improved automatic lathe tail shaft seat tilt drive structure |
| 10/13/2010 | CN201603879U 车床快速尾座 Quick tailstock lathe |
| 10/06/2010 | CN201596819U 一种数控齿轮倒角机 One kind of CNC gear chamfering machine |
| 09/29/2010 | CN201592260U Tailstock bulkhead |
| 09/29/2010 | CN201592259U Programmable hydraulic servo locking-type tailstock |
| 09/29/2010 | CN101844311A Novel machine tool hydraulic numerical control indexing fixture mechanism |
| 09/22/2010 | CN101837471A Center |
| 09/22/2010 | CN101837470A Novel tip mechanism with strong tightly-pressing function for machine tool |
| 09/22/2010 | CN101837469A Manual clutch of movable tail frame |
| 09/22/2010 | CN101837468A Centre with powerful clamping and temperature compensating functions |
| 09/16/2010 | DE102009053678A1 Zentriervorrichtung zum Zentrieren eines Werkstücks relativ zu einer Drehachse und Werkzeugmaschine Centering device for centering a workpiece relative to an axis of rotation and the machine tool |
| 09/08/2010 | EP0970799B2 method of production of a molded polytetrafluoroethylene article |
| 09/08/2010 | CN201572924U Numerically controlled lathe hydraulic tailstock structure |
| 09/08/2010 | CN101823161A Tail bracket locking mechanism for machine tool |
| 08/25/2010 | CN201558965U Umbrella-shaped lathe center used for processing large-size steel tube |
| 08/25/2010 | CN201558964U Structure of rotating center |
| 08/18/2010 | CN201552304U Lathe double-taper back dead center |
| 08/11/2010 | CN201543837U Spring retractable cross-section positioning dedicated rotating center |
| 08/11/2010 | CN201543836U Movable center mechanism of gear grinding machine |
| 08/11/2010 | CN201543835U Core clamper used on numerically controlled lathe |
| 08/11/2010 | CN201543834U Tail stock protective device for lathe |
| 08/11/2010 | CN201543824U Hydraulic lathe |