Patents
Sitemap › B23 - Machine tools; Metal-working not otherwise provided for › B23B - Turning; Boring › B23B 47 - Constructional features of components specially designed for boring or drilling machines; Accessories therefor
Patents for B23B 47 - Constructional features of components specially designed for boring or drilling machines; Accessories therefor (9,172)
07/2010
07/21/2010CN201529793U Paper holding composite aluminium plate used in process of drilling print wiring board
07/21/2010CN201529792U Melamine wood backing board device
07/21/2010CN201529791U Centre hole correcting apparatus
07/21/2010CN201529790U Detachable divided type pushing needle
07/21/2010CN201529786U Apparatus for transporting and fixing angle iron during drilling hole on angle iron
07/21/2010CN101784802A Riveting screw tack and use thereof for temporarily fixing a boring grid to elements to be assembled
07/21/2010CN101780552A Drill jig mechanism for machining door seal installation hole and door seal installation method
07/21/2010CN101362221B Numerically controlled machine taper-hole boring device and method
07/15/2010DE102009005248A1 Elektrowerkzeug mit schaltbarem Getriebe Power tool with switchable gear
07/14/2010CN201524925U Pump body drilling and positioning device of automobile power steering pump
07/14/2010CN201524913U Detachable split-sleeve type center
07/14/2010CN201524828U Drilling die for processing a positioning hole of a fixed ball ring
07/14/2010CN201524827U Mounting hole drilling mould of vibrating screen exciter
07/14/2010CN201524826U Drilling and reaming die for machining adjustable abrasion-proof sheet
07/14/2010CN201524825U Multi-axis drill power head
07/14/2010CN201524824U Electricity-saving device for bench drill
07/14/2010CN201524820U Boring device with center distance of two single power parallel boring bars being adjustable substantially
07/14/2010CN101775113A Method for preparing colourless phenolic resin, composition and method for manufacturing white phenolic resin base plate for drilling
07/08/2010WO2010078604A2 Material removal systems and methods utilizing foam
07/08/2010US20100172706 Countersink assembly
07/08/2010CA2766130A1 Material removal systems and methods utilizing foam
07/08/2010CA2688939A1 Suction hood
07/07/2010CN201519784U High-efficient handle drilling machine
07/07/2010CN201519776U Large-diameter plastic pipe trepanning cutting machine
07/07/2010CN101767214A Special equipment for machining inner bore of primary loop piping elbow in nuclear power plant
07/01/2010WO2010074375A1 Forward/reverse rotation control device for drilling machine
07/01/2010US20100166518 Method And Apparatus For Machining Work Pieces
07/01/2010DE102008054873A1 Handwerkzeug mit Gegenschwinger Hand tool with counteroscillator
06/2010
06/30/2010CN201516563U Drilling and boring device for minisize ball bearing plastic cage
06/30/2010CN201516515U Clamp for drilling split pin
06/30/2010CN201516514U Self-locking buffer unit of output shaft
06/30/2010CN101758405A Precise vertical-type precision boring fixture for positioning excircle and clamping upper and lower end faces
06/30/2010CN101758404A Vertical-type heavy boring self-centering fixture by upper and lower cones
06/30/2010CN101758401A Drill jig
06/30/2010CN101758400A Indexing drilling fixture
06/30/2010CN101758399A Drilling fixture for crank positioning pin hole
06/30/2010CN101758397A Positioning and drilling fixture for crank oil hole
06/30/2010CN101758272A Boring bar rotating assembly of horizontal piercing boring mill
06/30/2010CN101758265A Stepless frequency control power boring head
06/30/2010CN101758263A Numerical control cross-slot spring-hole drilling machine
06/30/2010CN101758262A Numerical control spring-hole drilling machine
06/30/2010CN101758261A Boring machine for boring concentrated pipe bevel
06/24/2010US20100158623 Drill body as well as support pad therefor
06/24/2010US20100155095 Power tool
06/24/2010DE202009017801U1 Drehantreibbares Werkzeug mit axial verstellbarer Anschlaghülse, insbesondere Senker Rotatably driven tool with axially adjustable stop sleeve, in particular countersink
06/23/2010CN201511250U Gear-rack type clamping mechanism
06/23/2010CN201511156U Drillings collection device and electric drill provided with same
06/23/2010CN201511155U Guide rail device used in automatic drilling machinery
06/23/2010CN101745666A Drill jig used for hole on central excircle of cylindrical part and provided with disks at two ends
06/23/2010CN101745661A Automatic drilling equipment for titanium alloy wall panel
06/23/2010CN101745660A Special boring mill used for manufacturing heating bath
06/23/2010CN101417348B Drill end actuator
06/17/2010US20100150676 Drilling apparatus
06/17/2010US20100150675 Device and Process for Perforating a Duct Fitted With a Connector Seat
06/17/2010DE102008054458A1 Hand tool machine i.e. hammer drill, has hammer mechanism that is effectively connected with motor shaft, where hammer mechanism and tool spindle are connected with each other by single-step transmission
06/16/2010CN201505810U Automatic drilling slot milling machine of aluminum-plastic doors and windows
06/16/2010CN201505745U Power case structure for elbow boring machine
06/16/2010CN201505739U Boring head structure of angle fitting hole boring machine
06/16/2010CN201505738U Angle fitting hole boring machine
06/16/2010CN101733666A Tool for machining diesel engine cylinder head hole
06/16/2010CN101733654A Fixture with clamping mechanism capable of being lifted
06/16/2010CN101733647A Five-coordinates mechanism arranged on machine tool
06/16/2010CN101733446A Novel drill porous power head
06/16/2010CN101733445A Borehole and counterbore machine for annular mold
06/16/2010CN101733444A Hermetically and rotatably connecting mechanism for rotating shaft of numerical control drill
06/16/2010CN101733435A Hole boring machine
06/16/2010CN101733433A Novel machine tool drilling machine
06/16/2010CN101733432A Novel numerical control turbine worm drilling machine
06/16/2010CN101396745B Yarn-spinning spindle supporting hole processing method and special clamp thereof
06/10/2010DE102008061183A1 Hand-guided electrical-pneumatic drilling hammer, has spindle for rotary driving of tool retainer of adapter, where adapter exhibits planetary transmission, which is arranged in drive strand and reduces rotary speed of spindle
06/09/2010EP2193857A1 System for the connection of wire rods and the like, and related method
06/09/2010CN201500882U Movable die plate type drilling and tapping combined machine
06/09/2010CN201500801U Drilling tool equipment
06/09/2010CN201500800U Detachable backing plate
06/09/2010CN201500797U Self-boring device of speed reducer
06/09/2010CN201500794U Tail pipe structure of horizontal numerical control boring and milling machine
06/09/2010CN101730602A Sheet material cutting machine with vacuum cleaning system
06/09/2010CN101722441A Drilling machine of numerical control turbine and worm indexing worktable
06/09/2010CN101722435A Processing unit for workpiece hole
06/09/2010CN101722431A Multi-station drilling jig
06/09/2010CN101722322A Drilling machine and pressure boosting and feeding device
06/09/2010CN101722321A Large-diameter plastic pipe punching and cutting device
06/09/2010CN101502887B Power head structure of deep-hole drilling machine
06/09/2010CN101200036B Fixture for electro-hydraulic servo valve keeper positioning center
06/02/2010CN201493676U drilling and milling machine
06/02/2010CN201493514U Lever drilling jig tool
06/02/2010CN201493513U Plate nut rivet hole drilling tool
06/02/2010CN201493512U improved feeding mechanism of drilling machine
06/02/2010CN201493511U Power unit for boring of large workpiece
06/02/2010CN201493509U Electric hand drill
06/02/2010CN201493502U Boring row machine
06/02/2010CN201493501U PVC pipe punching device
06/02/2010CN201493498U Spiral drilling device
06/02/2010CN201493496U Hand tight drill chuck
06/02/2010CN101716690A Inverted deep hole drill
06/02/2010CN101450391B Quick roll setting mechanism for drilling
06/02/2010CN101412119B Automatically controlled feed gear of machine tool
06/02/2010CN101279381B Self-feed differential planet flat turn disc
06/02/2010CN101176927B clipper for inclined hole of electro-hydraulic servo valve core drill and countersunk hole
06/01/2010US7726916 Dowelling jig
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