Patents
Sitemap › B23 - Machine tools; Metal-working not otherwise provided for › B23B - Turning; Boring › B23B 41 - Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
Patents for B23B 41 - Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor (5,345)
03/2014
03/19/2014CN203484699U Automatic numerically-controlled two-station lock case hoodle aperture drilling machine
03/19/2014CN203484698U Two-sided hole-punching machine for valve
03/19/2014CN203484697U High-precision valve hole punching device
03/19/2014CN203484696U Machine for drilling inclined holes in double-cylinder casing
03/19/2014CN203484692U Improved numerical-control triaxial deep-hole drilling machine
03/19/2014CN103639472A Numerical control drilling machine
03/19/2014CN103639471A Drilling end actuator for robot
03/19/2014CN103639470A Broacher for machining propeller key groove
03/19/2014CN103639469A Hole boring machine
03/19/2014CN103639468A Novel insertion piece automatic drilling machine
03/19/2014CN103639452A Multi-blade combination boring cutter and method for machining deep bore in box
03/19/2014CN102699394B Sleeve embedding groove type processing tool adopting clamp spring connecting structure
03/19/2014CN102303147B Vertical hole boring machine
03/19/2014CN101758267B Automated machine tool and method for drilling reference holes in circuit boards
03/13/2014WO2014037228A1 Workpiece tensioning device and a method comprising a counter bearing for the tool
03/12/2014CN203470976U Sound-proof housing small hole machining device
03/12/2014CN203470963U Device for processing clamp spring grooves of single cylinder diesel
03/12/2014CN203470962U Bi-directional multi-drill machine tool of fan bearing box body
03/12/2014CN203470961U Automated reaming drilling machine for aluminum section bars
03/12/2014CN203470960U Drilling machine with main shaft vibration function
03/12/2014CN203470959U Drilling device for machining clutch
03/12/2014CN203470958U Valve connecting piece axle hole grooving machine
03/12/2014CN203470957U Tool for machining criss-cross small-diameter long holes in peripheral thin wall of large-sized part
03/12/2014CN203470953U Multi-hole drilling machine for drum-type friction plate
03/12/2014CN103624500A Deep hole machining process for rotor shaft of motor
03/12/2014CN103624296A System for drilling hole in end portion of large glass fiber wind power blade
03/12/2014CN102756138B High-accuracy hole forming method for aircraft wall panel
03/12/2014CN102513844B Processing device for manufacturing inclined top hole of injection mold
03/12/2014CN102294500B Triaxial steel rail drill press adjustable in center distance and centre height of main shaft
03/12/2014CN102000849B Apparatus and tools for use with compressors
03/06/2014US20140064866 Hole drilling method and machine tool
03/06/2014DE102013014400A1 Bohrverfahren und Werkzeugmaschine Drilling method and tool
03/05/2014CN203460391U Mold with a straight-through type runner
03/05/2014CN203459707U Tool used for processing motor shaft of screw pump
03/05/2014CN203459706U Fully-automatic machining device for automotive connector clips
03/05/2014CN203459705U Boring machine for large long arm workpieces
03/05/2014CN203459704U High-performance precise boring device
03/05/2014CN203459703U Metal plate punching device
03/05/2014CN103612137A Eccentric bushing processing clamping fixture
03/05/2014CN103612130A Folding locating mechanism
03/05/2014CN103611966A Hole manufacturing equipment of large spar component
03/05/2014CN103611965A Positioning mechanism of floor support plate drilling machine
03/05/2014CN103611964A Drilling machine for steel bar truss bamboo-plywood-surface floor support plate
02/2014
02/26/2014CN203448709U Double-station drilling machine
02/26/2014CN203448708U Automatic insertion drilling machine
02/26/2014CN203448707U Semiautomatic bit alignment drilling machine for drilling of steel pipe
02/26/2014CN203448706U Knuckle master pin bore flexible machining system
02/26/2014CN203448705U Drilling tool for machining central hole of crankshaft
02/26/2014CN103600107A Radial feed bearing mounting hole inner hole annular groove boring device
02/26/2014CN103600106A Special folded workpiece punching driller
02/26/2014CN102717121B Deep hole machine tool suitable for tapered deep hole boring
02/26/2014CN102717108B Tapered deep-hole boring device based on double-cone principle
02/26/2014CN102658382B Automatic correction bracket for machining deep holes of non-magnetic drilling tools
02/25/2014US8657027 Single piezo-actuator rotary-hammering (SPaRH) drill
02/19/2014CN203438012U Novel horizontal machining center with composite gun-drill function
02/19/2014CN203437943U Lathe machining device for pelletizer ultralong inner barrel
02/19/2014CN203437690U Pipeline tapper
02/19/2014CN203437689U Pipeline tapper
02/19/2014CN203437688U Special purpose machine for main oil gallery of engine cylinder cover
02/19/2014CN203437687U Circular mold inner-outer drilling numerically-controlled machine tool
02/19/2014CN203437686U Tool for drilling and machining motor end cover
02/19/2014CN203437685U Special drill press for sheet with center holes
02/19/2014CN203437684U Machine tool special for heavy boring of big-end hole of connecting rod
02/19/2014CN203437683U Numerically-controlled drilling machine for drilling oil way drilling hole of crank case
02/19/2014CN203437680U Multi-shaft drilling head machine tool for side surface thread bottom hole machining of crank case
02/19/2014CN103587348A Axle and hole boring processing technique and double-hole boring processing device thereof
02/19/2014CN103586504A Workpiece loading device and machining device for machining tiny deep holes
02/19/2014CN102699376B Vibration generator for vibrating deep-hole drilling and boring equipment
02/12/2014CN203426497U High-precision deep hole drilling machine
02/12/2014CN203426496U Numerical control deep hole drilling machine
02/12/2014CN203426495U Numerical control deep hole drilling machine
02/12/2014CN203426494U Novel numerical-control deep hole drilling machine
02/12/2014CN203426493U Deep-hole drilling equipment
02/12/2014CN203426492U Hydraulic drilling device
02/12/2014CN203426491U Machine special for boring long housing
02/12/2014CN203426490U Boring tool for loader shovel
02/12/2014CN203426489U Machine tool for drilling and boring inclined holes in aluminum truck wheel
02/12/2014CN203426488U Machine tool special for drilling valve holes in aluminum truck wheel
02/12/2014CN103567787A Device of processing link plate holes
02/12/2014CN103567493A Special drilling machine for large-scale chord member part
02/06/2014WO2014019666A1 Method and tool for roughening an inner surface of a cylindrical bore
02/06/2014US20140037391 Ejector drill system
02/05/2014CN203418140U Drilling machine used for drilling holes in door sheets
02/05/2014CN203418139U Machine tool used for machining crankshaft oil holes
02/05/2014CN203418138U Steel rail drilling machine
02/05/2014CN103551627A Deep hole machining method for numerical control machine tool gantry pentahedron
02/05/2014CN103551626A Spacing block for machining deep hole of tube plate
02/05/2014CN103551625A Device for machining valve seat valve port of cylinder head of diesel engine
02/05/2014CN103551624A Drilling device for ladder pipe
02/05/2014CN103551623A Processing and cutting system for large-sized water pump manufacturing
02/05/2014CN102581332B Barrel boring device
02/04/2014US8641332 Process for machining pressure detection hole and apparatus for machining pressure detection hole
01/2014
01/30/2014DE102012212438A1 Verfahren und Komponenten zum Herstellen einer Werkzeugeinheit für eine Tiefbohrmaschine Procedures and to Establish a tool unit for deep hole drilling machine
01/29/2014CN203409305U High-efficiency pipe pressure tapping machine
01/29/2014CN203409304U Novel special gun-drill for deep hole of input shaft of automobile steering device
01/29/2014CN203409303U Graduated deep hole drilling machine
01/29/2014CN203409302U Drilling device for valve rod of butterfly valve used for traction cooling system of high-speed railway
01/29/2014CN203409301U Multi-drill-bit bearing retainer drilling device
01/29/2014CN203409300U Single drill bit drilling equipment of bearing retainer
01/29/2014CN203409299U Engine body tappet hole drilling device
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