| |
 |
|
Class Information
Number: 451/490
Name: Abrading > Tool support for flexible-member tool
Description: Device including an element or assembly of elements at least one of which is connected to a flexible-member tool for supporting it against gravity and that partakes of all the movement of the tool and has no relative movement with respect to the tool during operation of the class type.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7572173 |
Polishing apparatus and pad replacing method thereof |
Aug. 11, 2009 |
| 7559829 |
Tool for surfacing an optical surface |
Jul. 14, 2009 |
| 7377018 |
Method of replacing a subpad of a polishing apparatus |
May. 27, 2008 |
| 7361078 |
Subpad support with releasable subpad securing element and polishing apparatus |
Apr. 22, 2008 |
| 7351132 |
Flap wheel, in particular flap wheel for satin finishing systems for pipes or for sheet metal and method of producing the same |
Apr. 1, 2008 |
| 7347771 |
Flap-type rotary finishing device |
Mar. 25, 2008 |
| 7303464 |
Contact wheel |
Dec. 4, 2007 |
| 7273412 |
Abrasive wheel with improved composing structure |
Sep. 25, 2007 |
| 7223164 |
Optical surface-finishing tool |
May. 29, 2007 |
| 7223165 |
Abrasive pad for a manual grinding machine |
May. 29, 2007 |
| 7169028 |
Flexible finishing shoe |
Jan. 30, 2007 |
| 7169025 |
Grinding tool for a grinder with rotary oscillating drive |
Jan. 30, 2007 |
| 7131902 |
Abrasive holder |
Nov. 7, 2006 |
| 7128640 |
Drum for drum sander for surface mounting of sandpaper blanks |
Oct. 31, 2006 |
| 7125327 |
Scraper for refurbishing windscreen wiper blades |
Oct. 24, 2006 |
| 7121924 |
Abrasive articles, and methods of making and using the same |
Oct. 17, 2006 |
| 7090572 |
Polishing pad, polishing apparatus having the same, and bonding apparatus |
Aug. 15, 2006 |
| 7083508 |
Belt sander |
Aug. 1, 2006 |
| 7081047 |
Bristle brush for concrete sanding |
Jul. 25, 2006 |
| 7077733 |
Subpad support with a releasable subpad securing element and polishing apparatus including the subpad support |
Jul. 18, 2006 |
| 7063607 |
Bowling ball resurfacing apparatus |
Jun. 20, 2006 |
| 7048615 |
Pad backer and CMP process using the same |
May. 23, 2006 |
| 7033250 |
Method for chemical mechanical planarization |
Apr. 25, 2006 |
| 7033261 |
Tool for surface treatment of an optical surface |
Apr. 25, 2006 |
| 7033262 |
Abrasive substrate for carry type abrasive machine |
Apr. 25, 2006 |
| 7014549 |
Polishing pad and method of making the same |
Mar. 21, 2006 |
| 6988941 |
Engaging assembly for abrasive back-up pad |
Jan. 24, 2006 |
| 6964601 |
Method for securing a polishing pad to a platen for use in chemical-mechanical polishing of wafers |
Nov. 15, 2005 |
| 6945863 |
Rotary finishing disc |
Sep. 20, 2005 |
| 6939212 |
Porous material air bearing platen for chemical mechanical planarization |
Sep. 6, 2005 |
| 6910944 |
Method of forming a transparent window in a polishing pad |
Jun. 28, 2005 |
| 6869349 |
Abrading machine with abrading discs, which are moved in a reciprocatory movement transverse to an item |
Mar. 22, 2005 |
| 6832950 |
Polishing pad with window |
Dec. 21, 2004 |
| 6793569 |
Sanding strip |
Sep. 21, 2004 |
| 6790134 |
Power tool |
Sep. 14, 2004 |
| 6790135 |
Finishing machine having a sandpaper positioning function |
Sep. 14, 2004 |
| 6786812 |
Supporting disk for a surface grinding wheel and surface grinding wheel |
Sep. 7, 2004 |
| 6736711 |
Hand-controlled grinding tool, for machining round objects |
May. 18, 2004 |
| 6733367 |
Method and apparatus for polishing silicon wafers |
May. 11, 2004 |
| 6729944 |
Chemical mechanical polishing apparatus with rotating belt |
May. 4, 2004 |
| 6726555 |
Tool carrier |
Apr. 27, 2004 |
| 6663478 |
Sand paper disc loading device |
Dec. 16, 2003 |
| 6651644 |
Blade for circular saw having universal mounting hole for receiving a plurality of symmetrical and asymmetrical arbors |
Nov. 25, 2003 |
| 6530828 |
Supporting plate for rotating tools for the fine machining of surfaces |
Mar. 11, 2003 |
| 6517423 |
Polishing device |
Feb. 11, 2003 |
| 6494771 |
Sanding board having configurable, contourable base |
Dec. 17, 2002 |
| 6464574 |
Pad quick release device for chemical mechanical planarization |
Oct. 15, 2002 |
| 6443825 |
Sanding pad |
Sep. 3, 2002 |
| 6439970 |
Method and apparatus for releasably attaching polishing pads to planarizing machines in mechanical and/or chemical-mechanical planarization of microelectronic-device substrate assemblies |
Aug. 27, 2002 |
| 6431970 |
Sanding pad for manually operatable grinder |
Aug. 13, 2002 |
|
|
|
