B24B 19 - Single purpose machines or devices for particular grinding operations not covered by any other main group

Patents for B24B 19 - Single purpose machines or devices for particular grinding operations not covered by any other main group (7,169)
12/2013
12/18/2013	CN103447920A Integral leaf disk grinding and polishing processing and measuring integration device
12/18/2013	CN103447919A Device for automatically removing black spots of cam shaft
12/18/2013	CN102615570B Stepless dividing device and camshaft grinder comprising same
12/18/2013	CN102615568B Valve grinding and maintaining machine tool
12/12/2013	US20130331008 Polishing apparatus
12/11/2013	CN203330843U Automobile brake block polishing device
12/11/2013	CN203330842U Machine tool
12/11/2013	CN203330841U Debarking grinding device for wood craft table lamp raw material
12/11/2013	CN203330840U Polishing equipment used for polishing optical fiber connector
12/11/2013	CN203330839U Five-axis special-shaped curved surface grinder
12/11/2013	CN203330838U Operating mechanism of auxiliary electrode cap sharpening machine
12/11/2013	CN203330837U Auxiliary electrode cap sharpening machine
12/11/2013	CN203330836U Auxiliary electrode cap sharpening machine
12/11/2013	CN203330835U Collecting mechanism of auxiliary electrode cap sharpening machine
12/11/2013	CN203330834U Auxiliary electrode cap sharpening machine
12/11/2013	CN203330833U DC round-head grinding machine
12/11/2013	CN203330064U Novel washing device of bearing grinding automation line
12/11/2013	CN103442843A Grinding machine device with pivotable mounting of a grinding spindle unit and method for pivoting a grinding spindle unit on a grinding machine
12/11/2013	CN103434014A Production system of black tortoise stone bowl tableware
12/11/2013	CN103433825A Control method of grinding burn of carburized gear of aeroengine
12/11/2013	CN102501158B Method for manufacturing quill roller for bearing
12/10/2013	US8602840 Grinding machine comprising two spindle sets
12/04/2013	EP2668003A1 Method and grinding machine for the manufacturing of a rotor
12/04/2013	CN203317183U Double-faced pneumatic grinding machine with horizontal adjustment device for automobile clutch discs
12/04/2013	CN203317182U Automobile clutch disc double-faced pneumatic grinder with angle adjusting device
12/04/2013	CN203317181U Novel diamond roller
12/04/2013	CN203317180U Grinding machine for bottom surface of punching plate of punching machine
12/04/2013	CN203317179U Device for polishing head of lathe
12/04/2013	CN203317161U Lathe for machining of grooved rollers
12/04/2013	CN103419285A Processing method of hollow stone container
12/04/2013	CN103419110A 打磨装置 Sanding device
12/04/2013	CN103419109A Direct current (DC) round head grinding machine
12/04/2013	CN103419108A Accurate grinding method for tiny ball nuts
12/04/2013	CN103419107A Automobile welding moving manual coping device and an online coping device
12/04/2013	CN102416646B Quartz crucible numerical control milling-grinding special machine tool
12/04/2013	CN102303275B Flexible polishing mechanism for blade profile abrasive belt
11/2013
11/28/2013	US20130316625 Grinding machine with 5-axis for cutter
11/27/2013	CN203305027U Conical ceramic bottle neck green body forming device
11/27/2013	CN203305026U Ceramic bottom polishing machine
11/27/2013	CN203305025U Crystalline silicon solar cell piece polisher
11/27/2013	CN203305024U Rail gauge stop block width grinding machine
11/27/2013	CN203305023U Manual wire drawing mechanism
11/27/2013	CN103406820A Numerical control eight-axis arced concave-surface machining machine
11/27/2013	CN103406819A Bearing seal groove forming plunge-cut grinding method
11/27/2013	CN103406818A Adjustable and controllable part polishing and grinding machine
11/27/2013	CN103406817A Efficient processor for handling paint face sagging
11/27/2013	CN103406816A Dedicated sagging removal device
11/27/2013	CN103406815A Paint face sagging treatment device and treatment process thereof
11/27/2013	CN102501161B Method for manufacturing needle roller with unloading function for bearing
11/21/2013	US20130309944 Method for Manufacturing of a Rotor
11/20/2013	CN203293021U Grinding machine of grinding chuck wedge socket
11/20/2013	CN203293018U Oil atomizer needle valve body external grinding locating tool
11/20/2013	CN203292984U Parallel indexing cam finish machining device
11/20/2013	CN203292983U Machine capable of grinding, superfinishing and polishing inner curved surface and outer curved surface and grinding pressing head assembly
11/20/2013	CN103402703A Method and device for finish machining curved workpiece surfaces on workpieces by means of a finish belt
11/20/2013	CN103394987A Wood surface treatment grinding machine
11/20/2013	CN103394986A Simple wortle polisher
11/20/2013	CN103394985A Grinding device and grinding method for bearing inner ring stop edges and thrust ball bearing raceways
11/20/2013	CN103394984A Numerical control retainer window grinding machine
11/20/2013	CN103394975A Process and device for surface treatment of cold-rolled copper and aluminum composites
11/20/2013	CN102581728B Machining method for complex surfaces of liquid hybrid type mechanical seal rings
11/20/2013	CN102240950B Cambered surface cam grinding center based on reducing grinding wheel grinding
11/13/2013	CN203282315U Drawing machine for material surface treatment
11/13/2013	CN203282314U Grinding wheel slot scraping mechanism
11/13/2013	CN103391831A Polishing apparatus
11/06/2013	CN203266942U Novel stone cutting and polishing mechanical device
11/06/2013	CN203266941U Novel stone cutting and polishing mechanical device with dust collection function
11/06/2013	CN203266356U Grinder with adjustable tightness
11/06/2013	CN203266344U Wood surface processing device
11/06/2013	CN203266343U Bamboo needle head polishing machine
11/06/2013	CN203266342U Intelligent ship grinding device
11/06/2013	CN203266341U Groove grinding machine of deep hole drill
11/06/2013	CN203266340U Grinding miller
11/06/2013	CN203266339U Cement grinding mill repairing device
11/06/2013	CN203266338U Spare tire cover plate grinding mechanism of automobile acoustical component
11/06/2013	CN203266337U Vertical reciprocating polishing and brushing machine
11/06/2013	CN103381569A Numerically-controlled full-automatic retainer window grinding machine
11/06/2013	CN103381566A Half slot finish machining process of sewing machine press foot
10/2013
10/31/2013	WO2013159332A1 Optical fiber connector polishing apparatus and method
10/31/2013	US20130288580 Assembly kit for upgrading an electrode grinding device and electrode grinding device
10/30/2013	CN203254259U Levigator
10/30/2013	CN203254258U Stone litchi surface machining device
10/30/2013	CN203254257U Piston ring opening dressing machine
10/30/2013	CN203254256U Full-automatic numerical-control tool grinder
10/30/2013	CN103372811A Workpiece peripheral bent surface grinding clamp and periphery bent surface grinding equipment
10/30/2013	CN103372801A Automatic feeding and blanking device for large-size bearing inner ring or outer ring workpiece grinding machine
10/30/2013	CN103372800A Machining method of patterned aluminum sheets for refrigerators or coolers
10/23/2013	CN203245710U Multifunctional arc-shaped sander
10/23/2013	CN203245709U Dental tool sharpener
10/23/2013	CN203245708U Special apparatus for semi-automatically grinding and polishing test piece
10/23/2013	CN203245707U Restoring device of stop valve
10/23/2013	CN203245706U Full-automatic numerical control polishing machine
10/23/2013	CN103370168A Method and grinding machine for the manufacturing of a rotor
10/23/2013	CN103358208A Device and method for machining bevel gears using an eccentrically moved grinding tool
10/23/2013	CN102581944B Special arc grinding machine
10/16/2013	CN203236326U Stone machining machine tool
10/16/2013	CN203236325U Double-station magnet forming grinder
10/16/2013	CN203236324U Stone rounding machine
10/16/2013	CN203236323U Polishing and cleaning device for stone machining
10/16/2013	CN203236322U High-efficiency wafer rough grinding machine

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