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)
05/2010
05/19/2010CN201470931U Special boring lathe for processing a large winding-pipe machine cylinder
05/19/2010CN201470930U Front axle leaf spring hole processing equipment
05/19/2010CN201470929U Deep hole drill horizontal multiple spindle drilling machine
05/19/2010CN201470908U Assembled compound cutting tool
05/19/2010CN101372082B Mold special for processing bearing retainer pocket
05/14/2010WO2010051938A1 Method for executing deep bores and chip detector therefor
05/12/2010CN201455698U Positioning fixture for wind fan box body and inner ring gear with drawbores
05/12/2010CN201455688U Special fixture for steam flue processing of oblique taper hole type nozzle
05/12/2010CN201455687U Large-sized component bottom boring tooling
05/12/2010CN201455676U Fixture of hole of fine-bored crank
05/12/2010CN201455347U Pipeline data-acquisition pressurized puncher
05/12/2010CN201455346U Novel non-stop transporting electrical tapping machine with voltage
05/12/2010CN201455345U Automatic drilling machine of brake horseshoe
05/12/2010CN201455344U Digit-control horizontal type boring machine
05/12/2010CN201455343U Device for processing double inner spherical surfaces on boring mill
05/12/2010CN201455342U Four-axle boring machine for hydraulic support machining
05/12/2010CN201455341U Fixture for gear box, adjusting ring and intermediate shaft boring whisk hole, and tooling combination thereof
05/12/2010CN201455340U Hole boring machine
05/12/2010CN201455339U Hole boring machine
05/12/2010CN201455309U Hard deep hole turning knife bar
05/12/2010CN201455289U Deep-hole processing device
05/12/2010CN1693034B Systems cooperate with an aperture forming tool and method for fixing a tube inserting member into a tube end
05/06/2010DE102008055995A1 Verfahren zur Durchführung von Tiefbohrungen und Spandetektor dafür Method for carrying out deep holes and tension detector for
05/05/2010CN201450421U Drilling device of motor end cover
05/05/2010CN201446412U Novel arc-surface drilling jig
05/05/2010CN201446261U Centripetal hole die machining device
05/05/2010CN201446260U Special universal deep-hole drilling machine for gas turbine cylinder
04/2010
04/29/2010WO2010046754A1 Boring apparatus and hole machining method
04/29/2010US20100104385 Deep Hole Cutting Apparatus
04/28/2010CN201442117U Automatic perforating machine of lighter pagoda
04/28/2010CN201442116U Angle drilling machine
04/28/2010CN201442109U Grooving boring tool
04/27/2010USRE41263 Refrigerant charging tool
04/21/2010EP2007539B1 Method for making a deep hole
04/21/2010CN201439131U Drilling jig device for drilling changeover switch contact of electric locomotive
04/21/2010CN101695767A Automatic tapping equipment of wide-angle numerical-control uniflow meter
04/21/2010CN101695766A Boring-used elevator T-type lead rail automatic clamping device of NC drilling machine
04/14/2010CN201437160U Support frame of inner sphere boring cutter
04/14/2010CN101693304A Self-boring machining device of speed reducer
04/14/2010CN101693303A Drilling flanging machine
04/08/2010WO2010038977A2 Entry sheet for perforating pcb (printed circuit board) and fabrication method thereof
04/07/2010CN101691895A Manufacturing process for main pipe line of primary loop in AP1000 nuclear power technology
04/07/2010CN101690980A Machine tool design method
04/07/2010CN101690979A Finish machining equipment for inner bore of bent pipe of main pipe line of primary loop in AP1000 nuclear power technology
04/01/2010US20100080663 Apparatus for processing eyeglass lens
03/2010
03/31/2010CN201432128Y Boring slot and boring end surface device
03/31/2010CN201432124Y Taper-hole boring clamp
03/31/2010CN201432123Y Numerical control high-precision porous brake sheet drilling machine
03/31/2010CN201432122Y Digital control horizontal machine tool for porcupine roller of spinning machine
03/31/2010CN201432121Y Boring device for processing inner cavity surface of work-piece
03/24/2010EP2164664A1 Actuated material removal tool
03/24/2010CN201427253Y Portable magnetic bit opening bench clamp for drilling holes on copper and aluminum materials
03/24/2010CN201427195Y Trepan boring tool for punching post-treatment of printed plates
03/24/2010CN201427194Y Crane plane boring tool for shipbuilding
03/17/2010CN201423553Y Scale dividing apparatus and vertical type drilling and tapping machine adopting same
03/17/2010CN201423458Y Taper hole boring machine
03/17/2010CN201423457Y Tooling used for drilling on surface of large-diameter revolving body
03/17/2010CN201423456Y Hole drilling machine for header pipes of heat radiator
03/17/2010CN101670526A Jig for drilling flange hole of crankshaft
03/17/2010CN101670451A Three-hole forming instrument of miniature conduit
03/17/2010CN101670450A Bell mouth expanding device for capillary
03/17/2010CN101670449A Aluminum strip drilling device for insulating glass molecular sieve filling machine
03/17/2010CN101670448A Method and device of disposing holes on carbon fiber composite material and meal material which are overlapped
03/17/2010CN100594096C Inclined plane hole alignment tool and orientation method for drilling cooling water hole on cylinder cap
03/11/2010US20100061817 Deep Hole Cutting Apparatus
03/10/2010CN201419269Y Mechanical clamped worm shaped drill tool
03/10/2010CN201419265Y Numerical control high-precision double-shaft special hole drilling machine
03/10/2010CN201419264Y Drilling machine
03/10/2010CN201419263Y Boring machine specially used for external bore of 1600T floating crane
03/10/2010CN201419262Y Numerical control drilling machine capable of machining various serried hole products
03/10/2010CN101664815A Multipurpose drilling and welding machine for plastic pipeline
03/03/2010CN201415328Y Boring riveting machine for multi-layer circuit board
03/03/2010CN201415280Y Six-axis five-linkage propeller machining center
03/03/2010CN201415276Y Deep hole expanding drill
03/03/2010CN201415275Y Large-scale flange plane radial cutter
02/2010
02/25/2010US20100047030 Hole saw with waste plug ejector
02/24/2010CN201410572Y Large-scale floor deep drilling-boring device
02/24/2010CN201410571Y Boring machine for producing chain grate spacing tube
02/24/2010CN101653838A Drilling machine
02/18/2010WO2010018340A2 Drilling system and method
02/18/2010US20100040425 Deep Hole Cutting Apparatus
02/17/2010EP2153934A1 Machining tool and machining method of cylinder block
02/17/2010CN201405210Y Boring jig for circular pipe to drill slant bores of any angle
02/17/2010CN201405097Y Drilling jig for drilling oblique oil hole in intermediate body oil inlet
02/17/2010CN201405092Y Manhole die for drilling in ship outfitting
02/17/2010CN201405091Y Two-shaft linkage milling and drilling device
02/17/2010CN201405090Y three-shaft linkage drilling machine
02/17/2010CN201405089Y Water-atomized cooling device of blast furnace
02/17/2010CN201405088Y Mobile circular cooler pallet frame boring tool
02/17/2010CN201405087Y Collecting duct groove boring machine
02/17/2010CN201405086Y Dual-head drilling machine
02/11/2010WO2010015229A1 Method and tool for producing a surface having a predetermined roughness
02/11/2010CA2719235A1 Method and tool for producing a surface of predetermined roughness
02/10/2010CN201399679Y Horizontal dual-side drilling tapping machine
02/10/2010CN201399603Y Drill plate provided positioning device for drilling slanting oil in intermediate
02/10/2010CN201399599Y Five-shaft four-linkage deep-hole drilling machine
02/10/2010CN201399598Y Machine tool for deep-hole gun drill processing and single-pipe drill processing
02/10/2010CN201399597Y Precise space drilling device
02/10/2010CN201399596Y Conveyor outer boring tooling
02/10/2010CN201399595Y Deep hole drilling and boring machine
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