| Patents for B23D 39 - Accessories for broaching machines or broaching devices (112) | |
|---|---|
| 02/2015 | |
| 02/11/2015 | CN204148630U 拉床刀具对键导套 Broaching tools for key bushings |
| 12/2014 | |
| 12/10/2014 | CN203992620U 一种除铁屑工装结构 In addition to iron clothes one kind of structure |
| 07/2014 | |
| 07/09/2014 | CN203696122U 一种拉床的刷屑机构 One kind of broaching brush crumbs agency |
| 06/2014 | |
| 06/04/2014 | CN102596468B Broach chip removal apparatus and broach chip removal method |
| 03/2014 | |
| 03/05/2014 | CN203459773U Improved pull spline positioning connection base |
| 03/05/2014 | CN203459753U Discharging device for tapered-inner-hole workpiece for processing |
| 02/2014 | |
| 02/12/2014 | CN203426533U Chip groove for tailstock of broaching and boring machine |
| 01/2014 | |
| 01/23/2014 | WO2014012153A1 Tool and device for cold expansion of holes |
| 12/2013 | |
| 12/25/2013 | CN203357114U Lifting device of auxiliary lifting tool of vertical broaching machine |
| 11/2013 | |
| 11/27/2013 | CN103406586A Tail chip removal groove of broaching and boring machine |
| 09/2013 | |
| 09/25/2013 | CN203210100U Water-cooled mechanism of spline shaft sleeve broaching machine |
| 08/2013 | |
| 08/07/2013 | EP2623228A1 Die condition detection |
| 07/2013 | |
| 07/30/2013 | US8497316 Crosslinkable and foaming polyester-polyurethane (hybrid) resin moulding compositions, with foaming characteristics for closed mould applications |
| 05/2013 | |
| 05/08/2013 | CN202922208U Mobile rotary working table of vertical external broaching machine |
| 04/2013 | |
| 04/24/2013 | CN103056444A Restoring processing method for prolonging service life of primary machine disc of engine low-pressure compressor |
| 04/10/2013 | CN202861889U Scrap punching structure of broaching tool of broaching machine |
| 03/2013 | |
| 03/27/2013 | CN202825411U Vertical inner broaching machine automatic spraying washing mechanism |
| 03/27/2013 | CN202824841U Vertical broaching machine outer shell |
| 03/27/2013 | CN102275008B Broach cuttings removing device for vertical broaching machine |
| 03/20/2013 | CN202804337U Horizontal broaching machine automatic knife sending device |
| 03/06/2013 | CN102950326A Broacher fixing device |
| 03/06/2013 | CN102950325A Guide jacket of broacher |
| 01/2013 | |
| 01/16/2013 | CN102873399A Automatic cutter conveying device of horizontal type broaching machine |
| 01/09/2013 | CN202656008U Error-proofing detection device for workpiece on broaching machine |
| 01/09/2013 | CN202655725U Chip removal hopper of broaching machine |
| 12/2012 | |
| 12/26/2012 | CN202622050U Anti-collision mechanism provided with automatic cutter-lifting broaching machine |
| 12/26/2012 | CN102371390B Spray head base for accumulated chip clearing device of broach |
| 12/19/2012 | CN202606980U Chip-accumulating brush of broach of broaching machine |
| 12/19/2012 | CN102240819B Loose-preventing structure of automatic cutter releasing pulling mechanism |
| 12/12/2012 | CN101972951B Protective device used for circular grating of numeric control deep hole broaching machine |
| 09/2012 | |
| 09/26/2012 | CN202447978U Chip brushing mechanism of broaching machine |
| 09/26/2012 | CN202447974U Gas turbine disk broaching combination key |
| 08/2012 | |
| 08/22/2012 | CN202388048U Broach supporting rack of broaching machine |
| 08/08/2012 | CN202367265U On-line monitoring device for broachers |
| 08/01/2012 | CN202356977U Counterweight device for variable-load broaching machines |
| 07/2012 | |
| 07/18/2012 | CN102596468A Broach chip removal apparatus and broach chip removal method |
| 06/2012 | |
| 06/27/2012 | CN102513602A Online monitoring device for drawing bench |
| 06/20/2012 | CN102501142A Broaching and adjusting measurement tool for turbine disk of combustion gas turbine |
| 06/13/2012 | CN202271229U 用于ap1000蒸发器支撑板拉削机床的拉刀冲洗装置 Ap1000 support plate evaporator for broaching machine Broach flushing device |
| 06/13/2012 | CN202271206U 一种大型轮盘榫槽拉削夹具 A large, roulette tongue and groove broaching fixtures |
| 05/2012 | |
| 05/30/2012 | CN202240470U Worktable for broaching machine |
| 05/30/2012 | CN202239909U Broach fixing device |
| 05/30/2012 | CN202239908U Broach guide sleeve |
| 04/2012 | |
| 04/04/2012 | CN202180226U 对齿键槽卧拉工装 Keyway on the bench pull teeth tooling |
| 03/2012 | |
| 03/14/2012 | CN102371390A Spray head base for accumulated chip clearing device of broach |
| 03/07/2012 | CN202155534U 自动松拉刀机构的防松结构 Automatic locking structure Songla knife agencies |
| 02/2012 | |
| 02/29/2012 | CN202151786U 燃气轮机轮盘轮槽拉削夹具 GT Roulette wheel groove broaching fixtures |
| 02/15/2012 | CN202144066U 一种放刀盘装置 A discharge cutter device |
| 01/2012 | |
| 01/31/2012 | US8104665 Manufacturing method for composite substrate |
| 01/18/2012 | CN202114515U Broaching tool carriage |
| 12/2011 | |
| 12/14/2011 | CN102275008A 立式拉床用拉刀切屑去除装置 Vertical Broaching with Broach chip removal device |
| 12/06/2011 | US8069551 Method for handling a stator bar using a pit |
| 11/2011 | |
| 11/16/2011 | CN102240819A Loose-preventing structure of automatic cutter releasing pulling mechanism |
| 08/2011 | |
| 08/11/2011 | WO2011096105A1 Broach chip removal apparatus and broach chip removal method |
| 06/2011 | |
| 06/01/2011 | CN101716736B Automatic backlash-eliminating scale-dividing device used for numeral control helical deep hole broacher |
| 05/2011 | |
| 05/05/2011 | US20110103913 Table top broaching machine |
| 04/2011 | |
| 04/20/2011 | CN201799867U Switching device for two models of main shaft taper holes of machine tool |
| 03/2011 | |
| 03/16/2011 | CN201760658U Knife lifting device of broaching machine |
| 03/02/2011 | CN201752792U Brushing device for accumulated scrap on broaching tool of broaching machine |
| 03/02/2011 | CN201752791U Broach accumulated scrap removing apparatus of broach machine |
| 02/2011 | |
| 02/16/2011 | CN101972951A Protective device used for circular grating of numeric control deep hole broaching machine |
| 02/09/2011 | CN201735883U Broach hook |
| 01/2011 | |
| 01/26/2011 | CN201720537U Horizontal end face broacher capable of automatically cleaning broach |
| 01/12/2011 | EP2271448A2 Die condition detection |
| 12/2010 | |
| 12/29/2010 | CN201685255U Square-grille broach combined storage box |
| 12/29/2010 | CN201685254U Combined cross-rib broach storage box |
| 12/29/2010 | CN201685128U Workpiece center locating device of processing carrier |
| 11/2010 | |
| 11/17/2010 | CN201632872U Chip blocking device |
| 11/17/2010 | CN201632840U External broaching machine retractable machine table |
| 11/17/2010 | CN201632705U Broach feeding mechanism |
| 10/2010 | |
| 10/27/2010 | CN201613481U 立式内拉型机床的自动调刀装置 Auto-cutter apparatus vertical pull-type machine |
| 10/06/2010 | CN201596912U 一种拉刀卡刀装置 One kind broach card knife device |
| 09/2010 | |
| 09/29/2010 | CN201592358U Automatic-expansion broaching fixture in expansion tire mode |
| 09/15/2010 | CN201579609U Positioning device for tri-slot broaching special machine |
| 09/15/2010 | CN201579608U Broaching gear hub tri-slot positioning device |
| 08/2010 | |
| 08/26/2010 | US20100215454 Centrifugally-cast tube and related method and apparatus for making same |
| 07/2010 | |
| 07/28/2010 | CN101786239A Device for converting two types of spindle tapered bores of machine tool |
| 06/2010 | |
| 06/02/2010 | CN101716736A Automatic backlash-eliminating scale-dividing device used for numeral control helical deep hole broacher |
| 05/2010 | |
| 05/26/2010 | CN201483073U Quick replacement fixture of fixed broach of horizontal broaching machine |
| 05/12/2010 | CN201455679U Automatic broaching fixture of large mortises of large-sized flue gas turbine disk |
| 04/2010 | |
| 04/07/2010 | CN201436121U An automatic broaching rotation mechanism |
| 03/2010 | |
| 03/24/2010 | CN201427251Y Flangedyoke lug hole floating type fixture |
| 03/17/2010 | CN201423472Y Face gear broaching fixture device |
| 12/2009 | |
| 12/03/2009 | WO2009112804A3 Die condition detection |
| 10/2009 | |
| 10/28/2009 | CN201333559Y Broaching bit guiding sleeve |
| 09/2009 | |
| 09/17/2009 | WO2009112804A2 Die condition detection |
| 06/2009 | |
| 06/10/2009 | CN201253709Y Key groove broaching guide bush |
| 04/2009 | |
| 04/15/2009 | EP2046524A1 Embedded metallic tubes with compression fit and method for manufacturing the same |
| 03/2009 | |
| 03/04/2009 | CN201201074Y Main swaging clamp stand of vertical type inner broach machine |
| 07/2008 | |
| 07/22/2008 | US7402011 Work piece centering device and method of broaching |
| 02/2008 | |
| 02/07/2008 | WO2008016353A1 Embedded metallic tubes with compression fit and method for manufacturing the same |
| 02/07/2008 | CA2658125A1 Embedded metallic tubes with compression fit and method for manufacturing the same |
| 12/2006 | |
| 12/28/2006 | US20060288551 Work piece centering device and method of broaching |
| 06/2006 | |
| 06/29/2006 | WO2006044829A3 Rivet tool for steel studs |
| 11/2005 | |
| 11/10/2005 | WO2004110708A3 Hole cutting tool |
| 09/2005 | |
| 09/28/2005 | CN1672842A Machining fixture for machining lower mold seat positioning keyway of numerically controlled capstan punch |
| 08/2005 | |
| 08/03/2005 | CN1647892A 拉刀清洗装置 Broach cleaning device |
| 02/2005 | |
| 02/08/2005 | US6851900 Hole cutting tool |
| 12/2004 | |
| 12/23/2004 | WO2004110708A2 Hole cutting tool |
| 12/09/2004 | US20040247407 Hole cutting tool |
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