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Class Information
Number: 451/502
Name: Abrading > Tool support for flexible-member tool > Including longitudinal tool holding slot
Description: Tool support having a support having three dimensions one of which is longer than either of the others, along which longer dimension extends a groove or line of separation, into which a margin or other portion of the tool is inserted.










Sub-classes under this class:

Class Number Class Name Patents
451/503 Separable along slot 8


Patents under this class:

Patent Number Title Of Patent Date Issued
7223160 System for replacement of sheet abrasive May. 29, 2007
7169025 Grinding tool for a grinder with rotary oscillating drive Jan. 30, 2007
6682400 Sanding block with anchoring bar Jan. 27, 2004
6634937 Clamping sander Oct. 21, 2003
6626747 Abrasive pad Sep. 30, 2003
6500060 Rotary polishing discs and arbors therefor Dec. 31, 2002
6491576 Grinding tool Dec. 10, 2002
6439988 Corner sanding tool Aug. 27, 2002
5643063 Clamping mechanism for a powered sander Jul. 1, 1997
5522763 Sanding block Jun. 4, 1996
5474490 Finishing tool Dec. 12, 1995
5392569 Edger sanding tool Feb. 28, 1995
5355639 Device for machining of contours made of a soft material and automatic machining method using such a device Oct. 18, 1994
5337523 Utility tool Aug. 16, 1994
5272845 Rotary surface finishing device Dec. 28, 1993
5181347 Drum sander and fasteners Jan. 26, 1993
5177909 Hand-held sanding device Jan. 12, 1993
5168672 Sanding block Dec. 8, 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
4918875 Hand-held sanding device Apr. 24, 1990
4837985 Revolving grinding tool Jun. 13, 1989
4640060 Hand held sanding device Feb. 3, 1987
4534138 Nail file having flexible abrasive sheet Aug. 13, 1985
4501096 Hand-held sanding device Feb. 26, 1985
4471582 Sanding drum Sep. 18, 1984
4213278 Cylindrical clamping mandrel for a buffing or polishing pad of specific size Jul. 22, 1980
4199903 Expandable abrading tool and abrasive insert thereof Apr. 29, 1980
3975868 Sanding device Aug. 24, 1976











 
 
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