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Class Information
Number: 451/65
Name: Abrading > Machine > Combined
Description: Abrading machine having an abrading tool and another tool either (a) having a nonabrading function, or (b) having a distinct, different abrading function, wherein the first and second tools are mounted on a common frame.










Sub-classes under this class:

Class Number Class Name Patents
451/66 Scouring or polishing means 195
451/67 With nonabrading means 197


Patents under this class:
1 2 3 4 5 6 7

Patent Number Title Of Patent Date Issued
5813902 Optical fiber end-face preparation and connector assembly Sep. 29, 1998
5810648 Device for texturing a disc substrate Sep. 22, 1998
5803794 Combined grinding machine for providing an internal spline Sep. 8, 1998
5733180 Sanding machine Mar. 31, 1998
5727990 Method for mirror-polishing chamfered portion of wafer and mirror-polishing apparatus Mar. 17, 1998
5725418 Grinding unit Mar. 10, 1998
5721644 Apparatus and method for attaching a finishing block to a lens Feb. 24, 1998
5713784 Apparatus for grinding edges of a glass sheet Feb. 3, 1998
5707272 Polishing apparatus for a CRT glass panel and a method of polishing the glass panel Jan. 13, 1998
5704826 Machine for grinding rotor blades provided with a multiwheel head Jan. 6, 1998
5664991 Microfinishing and roller burnishing machine Sep. 9, 1997
5651720 Bore size correcting apparatus Jul. 29, 1997
5618222 Method and a machine for working a blade sector Apr. 8, 1997
5609514 Wafer chamfering machine Mar. 11, 1997
5597344 Machine for treating, in particular sanding ski soles Jan. 28, 1997
5549504 Manufacture of rotary valves Aug. 27, 1996
5531636 Oscillating drum sander Jul. 2, 1996
5505655 Adjustable tool platform and an abrading machine including the same Apr. 9, 1996
5443412 Blasting machining apparatus using abrasive particles like powder Aug. 22, 1995
5408792 Process, block or sucker for a machine for grinding or machining the edge of eyeglass lenses and a process for grinding eyeglass lenses Apr. 25, 1995
5388373 Apparatus for applying a cutting edge to a needle Feb. 14, 1995
5384983 Method and grinding machine for the internal grinding of bores Jan. 31, 1995
5311703 Multiple purpose tool grinding device May. 17, 1994
5289661 Notch beveling on semiconductor wafer edges Mar. 1, 1994
5259155 Bonder tool cleaning mechanism Nov. 9, 1993
5220749 Grinding apparatus Jun. 22, 1993
5214976 Drive system Jun. 1, 1993
5203117 Belt sander sanding mechanism Apr. 20, 1993
5201145 Monocrystal ingot attitude-adjusting/surface-grinding/conveying apparatus Apr. 13, 1993
5199220 Combination belt and disc sander Apr. 6, 1993
5168657 Bottle mouth top surface polishing apparatus Dec. 8, 1992
5168656 Belt/disc sander with quick release and locking means for swingable bed Dec. 8, 1992
5161332 Chucking apparatus for the combined working of rolling bearing rings Nov. 10, 1992
5123213 Two stage centerless grinders Jun. 23, 1992
5121570 Device for continuously grinding the edges of moving metal foils Jun. 16, 1992
5097630 Specular machining apparatus for peripheral edge portion of wafer Mar. 24, 1992
5036624 Notch grinder Aug. 6, 1991
5018309 Universal grinder May. 28, 1991
5012617 Dual purpose grinding machine May. 7, 1991
5005319 Knife sharpener Apr. 9, 1991
4972630 Method of surface grinding of planar member Nov. 27, 1990
4969296 Apparatus of surface grinding of planar member Nov. 13, 1990
4951419 Flexible manufacturing system Aug. 28, 1990
4930265 Thread grinding method and machine Jun. 5, 1990
4896684 Bi-directional nail trimmer Jan. 30, 1990
RE32979 Device for the in situ reprofiling of the head of at least one rail of a railroad track Jul. 11, 1989
4760671 Method of and apparatus for automatically grinding cathode ray tube faceplates Aug. 2, 1988
4753044 Machine for finishing cast or machined parts Jun. 28, 1988
4733500 Wood surface treatment method and system employing tandemly oriented cross-belts and rotary abraders Mar. 29, 1988
4718197 Modular industrial blade grinding and honing machine Jan. 12, 1988

1 2 3 4 5 6 7










 
 
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