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Class Information
Number: 451/546
Name: Abrading > Rigid tool > Rotary cylinder > Reinforced
Description: Rotary cylindrical abrading tool imbedded with a strengthening material.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8636563 Base for a rotating grinding or cutting tool, and grinding or cutting tool produced therefrom Jan. 28, 2014
8628385 Bonded abrasive article and method of use Jan. 14, 2014
8568206 Abrasive article for use with a grinding wheel Oct. 29, 2013
8366521 Diamond tool fabricated by combining mesh net with synthetic resin material Feb. 5, 2013
8157619 Tools and methods for making and using tools, blades and methods of making and using blades Apr. 17, 2012
7695353 Grinding wheel Apr. 13, 2010
7670211 Rotating polishing tool Mar. 2, 2010
7661419 Cutting segment for diamond tool and diamond tool having the segment Feb. 16, 2010
7353819 Processing tips and tools using the same Apr. 8, 2008
7351133 Disc grinding wheel with integrated mounting plate Apr. 1, 2008
7337775 Cutting tip for diamond tool and diamond tool Mar. 4, 2008
7117863 Saw blade for cutting fiber cement Oct. 10, 2006
7115029 Abrasive cutting disk with lateral steel sheets Oct. 3, 2006
7101276 Abrasive cutting-off wheel for stationary use Sep. 5, 2006
7063608 Grinding wheel having core body coated with impermeable coating Jun. 20, 2006
7004157 Rotary cutting saw with improved heat dissipation performance Feb. 28, 2006
6942561 Reinforced abrasive wheels Sep. 13, 2005
6872133 Wave saw blade Mar. 29, 2005
6840850 Abrasive grindstone and method for making same Jan. 11, 2005
6827641 Grinding wheel having synthetic resin layers covering axially opposite end faces of body of the wheel Dec. 7, 2004
6821196 Pyramidal molded tooth structure Nov. 23, 2004
6793564 Rotary tool with combined abrasive and fragmentation action for producing profiles or cuts on sheets of fragile material such as marble, granite, stone, glass and the like Sep. 21, 2004
6755729 Porous abrasive tool and method for making the same Jun. 29, 2004
6749496 Reinforced abrasive wheels Jun. 15, 2004
6705936 Large-width, angular-sided segmental superabrasive grinding wheel Mar. 16, 2004
6705935 Abrasive molding and abrasive disc provided with same Mar. 16, 2004
6663481 Method of improving the accuracy of a beveling operation applied to a spectacle lens, and a corresponding beveling tool Dec. 16, 2003
6641381 Wafer dicing blade consisting of multiple layers Nov. 4, 2003
6609964 Method and apparatus for fabricating abrasive tools Aug. 26, 2003
6609963 Vitrified superabrasive tool and method of manufacture Aug. 26, 2003
6561177 Wafer dicing blade consisting of multiple layers May. 13, 2003
6450870 Vitrified grindstone having pores partially filled with resin, and method of manufacturing the same Sep. 17, 2002
6416400 Apparatus for reducing the roughness and abrasive shedding of coating tapes Jul. 9, 2002
6402606 Grinding wheel having urethane resin bushing in its center mounting hole Jun. 11, 2002
6402607 Fine-machining tool for machining gear workpieces Jun. 11, 2002
6358133 Grinding wheel Mar. 19, 2002
6319109 Disk-shaped grindstone Nov. 20, 2001
6273924 Tool for machining workpieces by cutting Aug. 14, 2001
6273082 Abrasive cutting tool Aug. 14, 2001
6203416 Outer-diameter blade, inner-diameter blade, core drill and processing machines using same ones Mar. 20, 2001
6129077 Cutting tool and method for the manufacture thereof Oct. 10, 2000
6012977 Abrasive-bladed cutting wheel Jan. 11, 2000
6004198 Working tool, and material therefor Dec. 21, 1999
5885149 Homogenous abrasive tool Mar. 23, 1999
5779529 Thermoplastic optical lap with reinforced webbing Jul. 14, 1998
5695394 Abrasive grinding wheels Dec. 9, 1997
5584755 Abrasive wheel for hand-guided grinding machines, in particular abrasive cutting-off wheel Dec. 17, 1996
5465706 Saw Nov. 14, 1995
5411010 Base blade of fiber-reinforced plastic for circular saw blades and/or abrasive cutting disks May. 2, 1995
5408983 Saw Apr. 25, 1995

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