| Patents for B23P 23 - Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass (7,835) |
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| 04/15/2009 | CN201220340Y Apparatus for processing impact test piece |
| 04/15/2009 | CN100478125C Making process of copper-base shape memory alloy union with great lag |
| 04/15/2009 | CN100478124C Technique for producing 55CrSi bull rod steel |
| 04/15/2009 | CN100478123C Stainless-steel band special apparatus for steel-aluminum composite contact rail |
| 04/15/2009 | CN100478122C Compound processing machinery |
| 04/15/2009 | CN100478119C Making process of stainless steel belt for composite aluminium-steel contact rail |
| 04/15/2009 | CN100478099C Method for manufacturing compact flat vertical chain ring |
| 04/08/2009 | EP1787209B1 Honing feed system having full control of feed force, rate, and position and method of the same |
| 04/08/2009 | CN201217160Y Balance mobile device of printed circuit board shaping machine |
| 04/08/2009 | CN201217152Y Saw drill lathe |
| 04/08/2009 | CN201217151Y Rolling and forming integrated machine special for high-strength glass-hard refractory alloy |
| 04/08/2009 | CN201217150Y Numerical control drill-saw composite machine tool for section steel |
| 04/08/2009 | CN201217149Y Horizontal numerical control boring wheeling machine |
| 04/08/2009 | CN201217148Y Automatic panel binding apparatus |
| 04/08/2009 | CN201217147Y Deflection shaft transmission numerical control double-post vertical vehicle milling and drilling machine |
| 04/08/2009 | CN201217146Y Numerical control combined machine tool for processing axle end threaded hole of train axle |
| 04/08/2009 | CN101402174A Gear box for planer-milling machine |
| 04/08/2009 | CN100475436C Shearing butt welding machine |
| 04/08/2009 | CN100475435C Method for preparing novel PS forme base |
| 04/08/2009 | CN100475434C Method for fabricating rotary drum |
| 04/08/2009 | CN100475433C Femtosecond laser amorphism fine machining method for amorphous alloy |
| 04/08/2009 | CN100475429C A labor-saving automobile hub forming method and device thereof |
| 04/08/2009 | CN100475392C 加工中心 Machining Center |
| 04/02/2009 | DE19722287B4 Drahtvorschub- und Ziehvorrichtung Wire feed and puller |
| 04/02/2009 | DE102007048588A1 Verfahren zum Nachbearbeiten eines extern vorgefertigten Formteils Method for post-processing of an externally prefabricated molded part |
| 04/01/2009 | CN201214187Y Elevator guide rail automatic production line |
| 04/01/2009 | CN101396793A Large column distance technique collocation method |
| 03/31/2009 | USRE40690 Machine tool center |
| 03/25/2009 | CN201211608Y Automatic processing product line for source nipple of gas cylinder |
| 03/25/2009 | CN201211607Y Iron tank shearing and flattening integrated machine |
| 03/25/2009 | CN100471619C Method for processing workpiece using compound tool |
| 03/24/2009 | US7506426 Machine tool |
| 03/24/2009 | US7506422 Method for processing a lens barrel having a tubular wall that defines a hole, and device for implementing the method |
| 03/19/2009 | DE102007043359A1 Vorrichtung zum mechanischen Umfangsbearbeiten von ring- oder büchsenförmigen Werkstücken Apparatus for mechanically extent Editing ring or sleeve-shaped workpieces |
| 03/18/2009 | CN201208694Y Machine tool |
| 03/18/2009 | CN101386133A Cold rolling ribbed bar continuous production device |
| 03/18/2009 | CN101386132A Ball separation mechanism of steel ball processor |
| 03/18/2009 | CN101386131A Scroll saw machine with soft shaft |
| 03/18/2009 | CN101386124A Medium and heavy plate production technique and special production line thereof |
| 03/18/2009 | CN100469521C Method for producing magnetic medium of high-gradient magnetic separator |
| 03/18/2009 | CN100469520C Method of preparation for forming wheel flange in situ from wheel rim of car |
| 03/12/2009 | WO2009030575A1 Process for producing a ball cage of a joint |
| 03/12/2009 | DE102007048083A1 Vertical machine tool, particularly vertical lathe with drive unit, has clamping device driven by drive unit for clamping work piece and tool unit, particularly turret and guide unit is provided for moving tool unit |
| 03/12/2009 | DE102007044283A1 Werkzeugmaschine zur Herstellung von Verzahnungen an Werkstücken und Verfahren zur Herstellung einer Verzahnung an einem Werkstück mittels einer Werkzeugmaschine Machine tool for the production of teeth on workpieces, and procedures for preparing a tooth on a workpiece by means of a machine tool |
| 03/11/2009 | CN101380716A Ten-axle five-linkage double-gantry mobile boring milling machine |
| 03/11/2009 | CN101380715A Processing device of brass winds horn chassis |
| 03/11/2009 | CN101380708A Mesh metal sheet manufacturing method and applied device thereof |
| 03/11/2009 | CN100467211C Boring, milling machine primed by straight-line driven portal shaped in zero phase on beam of magnetic suspension |
| 03/11/2009 | CN100467205C Production of L80-13Cr oil casings |
| 03/11/2009 | CN100467204C Rope wheel pressed forming process |
| 03/11/2009 | CN100467181C Gas turbine blower impeller isothermy die forging method |
| 03/04/2009 | CN201202780Y Novel portal-shaped shaving and milling gear box |
| 03/04/2009 | CN201201153Y Milling end-face drilling machine |
| 03/04/2009 | CN201201152Y In-mold tapping machine |
| 03/04/2009 | CN201201151Y Steel pipe blanking cleaning machine with three connecting line mechanisms |
| 03/04/2009 | CN201201150Y Special-shaped hole combined borer |
| 03/04/2009 | CN101376212A Cold rolling serial production line of product steel coil produced from white coil |
| 03/04/2009 | CN101376211A Multi-purpose end effector for welder |
| 03/04/2009 | CN100464945C A module thickness-increasing method |
| 03/04/2009 | CN100464944C A manufacturing method and equipment thereof of thin-wall internal moulds used for cast-in-situ concrete |
| 03/04/2009 | CN100464941C A production method of a 8.8-grade fastener with high strength |
| 03/04/2009 | CN100464939C An improved manufacturing method of slide carriages and manufacturing equipment thereof |
| 02/25/2009 | CN101372078A Valve milling face tapping machine |
| 02/25/2009 | CN100464009C Manufacturing method of stainless non-stick pan and apparatus thereof |
| 02/24/2009 | US7493686 Gutter welding device |
| 02/18/2009 | CN201195242Y Numerical control hydraulic boring and milling machine for pistonrod fork |
| 02/18/2009 | CN100463593C Method for combining rolled hot pipe with heat-transfer foundation support |
| 02/18/2009 | CN100462196C Laminated titanium-alloy thin-plate assembled connecting method |
| 02/18/2009 | CN100462195C Process for making non-preframed volute |
| 02/18/2009 | CN100462194C Method for producing nickel belt |
| 02/18/2009 | CN100462184C Surface modified granular reinforcement copper-based composite material used for spot-welding electrode |
| 02/12/2009 | US20090038139 Device and Method for Finishworking of a Forming Tool for an Auto Body Sheet Metal Part |
| 02/12/2009 | DE102007037791A1 Process for production of rotationally symmetrical surface on workpiece by hard dry turning useful in machine and machine tool production technology is more cost effective than previous methods and avoids use of expensive coolants |
| 02/11/2009 | EP2022601A1 Laser processing machine for machining workpieces and machine method for machining workpieces using a laser beam |
| 02/11/2009 | EP2021144A1 Method of machining the bearing seats of the main and rod bearings of crankshafts |
| 02/11/2009 | CN201192775Y Processing equipment of motorcycle handgrip tube |
| 02/11/2009 | CN201192774Y Equipment for longitudinally hot-rolling small diameter thin wall seamless steel pipe with fewer stands |
| 02/11/2009 | CN201192773Y Milling apparatus of composite machine tool |
| 02/11/2009 | CN101362291A Bore slotter |
| 02/11/2009 | CN101362276A Forming method of lamp post sheet material and production line thereof |
| 02/11/2009 | CN100460144C Method for processing sewing-machine rotating shuttle to be wear-resistant |
| 02/11/2009 | CN100460143C Method for preparing tungsten base high-specific-gravity alloy thin-sheet |
| 02/11/2009 | CN100460142C Automotive four-door two-lid flexible formation mfg. system |
| 02/11/2009 | CN100460141C Three-in-one press sleeving machine tool of sleeving lock |
| 02/11/2009 | CN100460130C Method for producing composite-bottom steel-aluminum pot and product thereof |
| 02/05/2009 | WO2009015938A1 Device and method for machining and assembling a piston |
| 02/04/2009 | CN201189607Y Floor milling and boring heads of milling shaft built-in boring bar |
| 02/04/2009 | CN201189606Y Full-automatic drilling cutter |
| 02/04/2009 | CN101357436A Manufacturing method of combined frame and stamping device thereof |
| 02/04/2009 | CN101357435A Lathe-milling consubstantial machine tool |
| 02/04/2009 | CN100457385C Method for manufacturing electromagnetic pure iron cold-rolled sheet material with low coercive force and high magnetoconductivity |
| 02/04/2009 | CN100457384C Method for soldering external surface of steam intake intubation for main steam of steam turbine by using stellite |
| 02/04/2009 | CN100457383C Compound processing machine tool |
| 02/04/2009 | CN100457359C Clad steel plate manufacturing method using explosive welding and application thereof in linear motor |
| 02/03/2009 | US7484289 Systems and methods for the automated fabrication of trusses |
| 01/29/2009 | US20090025203 Method and apparatus for manufacturing laminated core and the laminated core |
| 01/29/2009 | DE102007033767A1 Irregular and rotation-symmetrical inner and outer contours machining method for work piece e.g. seat for bearing, involves moving cutter relative to work piece such that feed motion runs parallely or at small angles to edge of cutter |
| 01/28/2009 | CN201186385Y Double machine frame oblique hot rolling minor diameter seamless steel pipe equipment |
| 01/28/2009 | CN201186384Y Multifunctional miniature numerical control machine tool |
| 01/28/2009 | CN100455405C Method for producing non-orientation electric steel plates with insulation coatings |