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Class Information
Number: 451/496
Name: Abrading > Tool support for flexible-member tool > Including tool holding slot in rotary tool support
Description: Tool support including a support that turns about an axis and has a groove or line of separation therein that extends along the axis, into which groove or separation a margin or other portion of the tool is inserted.

Sub-classes under this class:

Class Number Class Name Patents
451/497 Separable along slot 2
451/499 With tool tensioning means 23

Patents under this class:

Patent Number Title Of Patent Date Issued
8113923 Chamfering tool and drum sander Feb. 14, 2012
7892074 Surface modifying tool adapter using a plurality of surface modifying article inserts for use in a surface modifying system Feb. 22, 2011
7806752 Profile strip with grinding element Oct. 5, 2010
7485030 Grinding element for mounting in a groove Feb. 3, 2009
7438633 Apparatus for grinding a surface comprising two movably arranged hoods Oct. 21, 2008
7128640 Drum for drum sander for surface mounting of sandpaper blanks Oct. 31, 2006
7104874 Razor sharpening apparatus Sep. 12, 2006
6500060 Rotary polishing discs and arbors therefor Dec. 31, 2002
6491576 Grinding tool Dec. 10, 2002
6431971 Abrasive brush Aug. 13, 2002
6319104 Tool for resurfacing machine Nov. 20, 2001
6261164 Multiple abrasive assembly and method Jul. 17, 2001
6234886 Multiple abrasive assembly and method May. 22, 2001
5842913 Rotary drum sander Dec. 1, 1998
5700187 Tool to stopper and abrade concave and convex surfaces Dec. 23, 1997
5681211 Drop-on grinding bit for a grinding apparatus Oct. 28, 1997
5588172 Radial brush Dec. 31, 1996
5492498 Multi-piece sanding wheel Feb. 20, 1996
5380239 Multi-piece sanding wheel Jan. 10, 1995
5355639 Device for machining of contours made of a soft material and automatic machining method using such a device Oct. 18, 1994
5272845 Rotary surface finishing device Dec. 28, 1993
5233719 Apparatus and brush segment arrangement for finishing wheel brushes Aug. 10, 1993
5157874 Rotary multi-brushes Oct. 27, 1992
5117592 Apparatus and method for abrasive strip mounting Jun. 2, 1992
5088410 Plate lockup apparatus for printing press Feb. 18, 1992
5076167 Arrangement for the parallel tensioning of printing plates Dec. 31, 1991
5074210 Plate attachment system for a printing machine form cylinder Dec. 24, 1991
5062363 Flexible printing plate attachment system Nov. 5, 1991
5016311 Apparatus and brush segment arrangement for finishing wheel brushes; and method May. 21, 1991
4882880 Ganging of buffing wheels Nov. 28, 1989
4837985 Revolving grinding tool Jun. 13, 1989
4718204 Lamellar end grinding wheel Jan. 12, 1988
4648318 Rubber blanket attachment arrangement for an offset rotary printing machine Mar. 10, 1987
4624876 Hub for a rotatable tool Nov. 25, 1986
4536994 Curved surface sanding device Aug. 27, 1985
4534138 Nail file having flexible abrasive sheet Aug. 13, 1985
4437270 Abrading tool Mar. 20, 1984
4199903 Expandable abrading tool and abrasive insert thereof Apr. 29, 1980
4133146 Rotary abrasive tool Jan. 9, 1979
4067149 Sanding, buffing and polishing tools Jan. 10, 1978
4051637 Cylinder internal grinder Oct. 4, 1977

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