| Patents for B23D 79 - Methods, machines or devices not covered elsewhere, for working metal by removal of material (2,827) |
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| 09/11/2013 | CN203184766U Bottom structure of rotary scraper device |
| 09/11/2013 | CN203184765U Upper structure of rotary scraper device |
| 09/11/2013 | CN203184764U Cleaning device for scraping steel belt burrs |
| 09/11/2013 | CN203184763U Burring cutter bar |
| 09/11/2013 | CN203184762U Five-freedom-degree robot finishing machine |
| 09/11/2013 | CN203184761U Chamfering machine |
| 09/11/2013 | CN203184760U Rotary cutting machine |
| 09/11/2013 | CN203184759U Slicing machine |
| 09/11/2013 | CN203184758U Waste aluminum cutting machine |
| 09/11/2013 | CN103286566A Automatic deburring machine for end face of cylinder body |
| 09/11/2013 | CN103286386A Machine tool device for machining key grooves in tapered holes |
| 09/11/2013 | CN102179568B Deburring cutter of piston ring |
| 09/04/2013 | CN203171084U Novel adjustable chamfering machine |
| 09/04/2013 | CN203171083U Sliding type chamfering machine |
| 09/04/2013 | CN203171082U Deburring mechanism of deburring machine arranged on end surface of bearing bush |
| 09/04/2013 | CN203171081U Flatting device |
| 09/04/2013 | CN203171080U Ladder scraper for machining bearing bracket |
| 09/04/2013 | CN203171079U Deburring device for ribbon |
| 09/04/2013 | CN203171078U Adjustable end surface chamfering machine |
| 09/04/2013 | CN203171077U Machine tool for processing sacrificial anode face |
| 09/04/2013 | CN203171076U Double-shaft chamfering machine |
| 09/04/2013 | CN203171075U Steel-bar automatic positioning and cutting device used for manufacturing pipe pile |
| 09/04/2013 | CN203171074U High-hardness steel sheet deburring device |
| 09/04/2013 | CN203171073U Alloy roller repairing device |
| 09/04/2013 | CN103273141A Translation overlap pushing cutter applicable to grooved steel rails and method for hanging and fetching translation overlap pushing cutter |
| 09/04/2013 | CN103273140A Full-automatic double-head chamfering machine |
| 09/04/2013 | CN103273139A Automatic material break-off machine |
| 09/04/2013 | CN103273102A Automobile hub drawing machine |
| 09/04/2013 | CN102500829B Automatic cleaning machine for cleaning welding slag on grating rack |
| 08/28/2013 | CN203156170U Circuit board foot cutting device |
| 08/28/2013 | CN203156169U Through hole machine for coreless motor bearing |
| 08/28/2013 | CN203156168U Portable light chamfering machine |
| 08/28/2013 | CN203156167U Burr removing machine for punching pipe, and cutter of burr removing machine |
| 08/28/2013 | CN203156166U Burr removing machine for punching pipe |
| 08/28/2013 | CN103264197A Trimming and burr clearing device for orifice |
| 08/28/2013 | CN103264196A Chamfering method and chamfering device for inner-end orifice of hole |
| 08/28/2013 | CN103264195A Aluminum wing cutting device |
| 08/21/2013 | CN203140895U Dial scale line machining device |
| 08/21/2013 | CN203140894U Rose reamer with adjustable angle |
| 08/21/2013 | CN203140893U Chamfering tool of cylindrical pin |
| 08/21/2013 | CN103252536A Rolled blade flange head smooth transferring machining method |
| 08/21/2013 | CN102398086B Burr removing equipment |
| 08/21/2013 | CN102218570B Coring device for large shaft |
| 08/14/2013 | CN203125619U Adjusting device of high pressure water cutting machine |
| 08/14/2013 | CN203125137U Mobile preheating and heat insulating device |
| 08/14/2013 | CN203124866U General scraper blade mechanism for closing up bottom and opening of gas bottle |
| 08/14/2013 | CN203124865U Cutter guiding type electric chamfering machine |
| 08/14/2013 | CN203124864U Combined type adjustable chamfering machine |
| 08/14/2013 | CN203124863U Chamfering machine adjusted with feet |
| 08/14/2013 | CN203124862U Slicing knife used for machining of die-cutting knife |
| 08/14/2013 | CN203124861U Energy-saving metal cutting machine |
| 08/14/2013 | CN102554359B Ultrasonic vibration chamfering device applied to complex curved surface |
| 08/14/2013 | CN102328420B Post-treatment tool for plastic spindle |
| 08/07/2013 | EP2624087A1 Method of numerical-control scraping of a work piece |
| 08/07/2013 | CN203109370U Clearer for round burrs in pump body |
| 08/07/2013 | CN203109369U Adjustable taper sleeve mechanism for three-dimensional outer ribbed tube processing |
| 08/07/2013 | CN203109368U Three-dimensional inner ribbed tube processing cutter |
| 08/07/2013 | CN203109367U Chamfer producing device of aluminum base-photoconductor drum |
| 08/07/2013 | CN203109366U Wave-shaped tool with equal helical angles |
| 08/07/2013 | CN203109365U Bidirectional-orifice chamfering tool |
| 08/07/2013 | CN203109364U Spot facing oil seal groove combined tool |
| 08/07/2013 | CN203109363U Special non-coping type cutter for machining steel rail weld joint |
| 08/07/2013 | CN203109362U Movable type channel steel cutting machine |
| 08/07/2013 | CN203109361U Tooth punching device |
| 08/07/2013 | CN103231123A Lower scraping knife sleeve of slag scraping machine and slag scraping machine |
| 08/07/2013 | CN102310336B Processing method of rotating-proof surfaces of pistons |
| 08/01/2013 | DE102013201336A1 Vorrichtung zum bilden eines vorsprungs und verfahren zum bilden eines vorsprungsteils für wärmetauscher Apparatus for forming a protrusion and method for forming a protrusion portion for heat exchangers |
| 07/31/2013 | CN203091883U Large-scale pipe plate head flattening device |
| 07/31/2013 | CN203091882U Cooling fin machining tool |
| 07/31/2013 | CN203091881U Device for removing burrs of aluminum alloy precise product |
| 07/31/2013 | CN203091880U Bearing perforating device |
| 07/31/2013 | CN102500830B Automatic rounding-off device for inner wall and outer wall of pipe fitting |
| 07/31/2013 | CN102500826B Sizing rack buffer zone cutting tool and method for controlling hot-rolled seamless pipe green line |
| 07/24/2013 | CN203077355U Small-type high-accuracy cutting machine |
| 07/24/2013 | CN203076715U Burr removing device of thin walled tube |
| 07/24/2013 | CN203076714U Device for removing burs of inner holes of valve jackets |
| 07/24/2013 | CN203076713U Cutting tool for cutting pipe fitting end portion edges and corners |
| 07/24/2013 | CN203076712U Manual chamfering device |
| 07/24/2013 | CN203076711U Hole-opening device for aluminum sheet |
| 07/24/2013 | CN203076710U Cutting unit of stainless steel tube end port flatting machine |
| 07/24/2013 | CN203076709U Pneumatic cutting device |
| 07/24/2013 | CN203076708U Novel overcut-prevention cutter structure for die machining |
| 07/24/2013 | CN103212808A Centrifugal type automatic scraper for cutting nozzle |
| 07/24/2013 | CN103212753A Five-freedom-degree robot finishing machine |
| 07/17/2013 | CN203061994U Deburring machine |
| 07/17/2013 | CN203061993U Polishing drawing machine with double-bar pushing head |
| 07/17/2013 | CN203061992U Burr removing device inside water meter housing |
| 07/17/2013 | CN203061991U Steel plate double groove machine |
| 07/17/2013 | CN203061990U Machine tool hydraulic drive burr-removing mechanism |
| 07/17/2013 | CN203061989U High-performance oil cylinder pipe end face cutting and chamfering machine |
| 07/17/2013 | CN203061988U Steel bar cutting device |
| 07/17/2013 | CN103203502A Rotary cutting machine |
| 07/17/2013 | CN102554357B Casting flange flash push boring machine |
| 07/10/2013 | EP2612952A1 Indium target and method for producing same |
| 07/10/2013 | CN203051658U Transmission structure of electric / pneumatic scraper |
| 07/10/2013 | CN203045067U Rolling ring strikle for granulator |
| 07/10/2013 | CN203045066U Omnibearing deruster for metal wires |
| 07/10/2013 | CN203045065U Brazing water radiator notching machine |
| 07/10/2013 | CN203045064U Horizontal alignment shape cutting device |
| 07/10/2013 | CN203045063U Deburring knife installation structure of chamfering machine |