Patents
Patents for B24D 9 - Wheels or drums supporting in exchangeable arrangement a layer of flexible abrasive material, e.g. sandpaper (1,637)
04/2006
04/27/2006DE202006002844U1 Adapter for grinding machine or hand apparatus comprising dust permeable layer
04/25/2006US7033262 Abrasive substrate for carry type abrasive machine
04/25/2006US7033261 Tool for surface treatment of an optical surface
04/19/2006EP1646476A1 Sanding apparatus for a sanding machine
04/13/2006US20060079161 Grinding plate for an electric hand grinder, and method of producing the same
04/12/2006EP1644160A2 Optical surface-finishing tool
04/05/2006EP1641598A1 Engaging assembly for abrasive back-up pad
03/2006
03/23/2006CA2579432A1 Buffing pad with graded flexibility and replaceable work face
03/15/2006EP1633530A1 Grinding wheel with sand paper items
03/02/2006WO2006023047A1 Non-loading abrasive article
03/02/2006US20060046629 Grinding device
03/02/2006DE102004042319A1 Schleifeinrichtung Grinding device
03/02/2006DE102004041671A1 Coating spray monitor, for hot and cold spraying of coatings, has digital camera aligned at illuminated section of particle/droplet flight path to give images for display and processing/evaluation
03/01/2006CN1739918A Grinding wheel with replaceable abrasive cloth strip
02/2006
02/23/2006US20060041065 Curable compositions and abrasive articles therefrom
02/21/2006US7001251 Method and apparatus for releasably attaching a polishing pad to a chemical-mechanical planarization machine
02/16/2006WO2006015998A1 Tool and method for polishing optical surfaces
01/2006
01/26/2006US20060019579 Non-loading abrasive article
01/24/2006US6988941 Engaging assembly for abrasive back-up pad
01/24/2006CA2441383C Polishing pad and system
01/18/2006EP1261530A4 Package with multiple chambers and valves
01/17/2006US6986704 Sand belt-tensioning device
01/04/2006EP1397230B1 Abrasive sheet having slots for dust extraction, surface finishing machine and support for said abrasive sheet
01/03/2006CA2279434C Loop material for hook-and-loop fastening system
12/2005
12/27/2005US6979713 Blocked polyisocyanate, curing agent, and crosslinked copolymer of free-radically polymerizable carboxylic acid and alkyl or alkylaryl (meth)acrylate
12/21/2005EP1607181A1 Abrasive body
12/08/2005US20050272360 Sander attachment for a drill
12/08/2005US20050272358 Flap-type rotary finishing device
11/2005
11/29/2005US6969412 Abrasive product, method of making and using the same, and apparatus for making the same
11/29/2005US6969309 Microelectronic substrate assembly planarizing machines and methods of mechanical and chemical-mechanical planarization of microelectronic substrate assemblies
11/10/2005WO2005105378A1 Abrasive articles, and methods of making and using the same
11/10/2005DE19859118B4 Anschlussstück zur Blattarretierung Fitting for Blattarretierung
11/03/2005WO2005102608A1 Conversion pad with moisture barrier
11/03/2005WO2005102607A1 Attachment system for a sanding tool
11/03/2005CA2563171A1 Attachment system for a sanding tool
11/03/2005CA2562071A1 Conversion pad with moisture barrier
10/2005
10/25/2005CA2361269C Backing plate for abrasive flap wheels
10/20/2005US20050233678 Abrasive articles, and methods of making and using the same
10/19/2005EP1586417A2 Grinding disc with self-suction provision and method for removing grinding particles
10/18/2005US6955591 Adjustable abrading tool
10/13/2005WO2005095059A1 Undulated pad conditioner and method of using same
10/13/2005WO2005095058A1 Grinding head for a grinding device
10/13/2005US20050227600 Attachment system for a sanding tool
10/13/2005US20050227599 Conversion pad with moisture barrier
10/12/2005EP1294540B1 Spiral wound abrasive belt and method
10/04/2005US6951509 Undulated pad conditioner and method of using same
09/2005
09/27/2005US6949019 Flap-type rotary finishing device
09/22/2005WO2005087435A1 Supporting assembly and rotary working member, particularly an abrasive disc, releasably mountable on a drive shaft
09/21/2005CN1671510A Abrasive product, method of making and using the same, and apparatus for making the same
09/15/2005US20050202770 Abrasive article
09/15/2005US20050202760 Undulated pad conditioner and method of using same
09/15/2005DE102004009443A1 Werkzeug zur spanabhebenden Bearbeitung Tool for machining
09/07/2005EP1570954A1 Abrasive tool, a process for its manufacture and use of the tool for abrasive purposes
09/07/2005EP1227741B1 Method and apparatus for producing the male component of a separable fastener, the product produced in this manner and the system containing this product
08/2005
08/31/2005EP1568440A1 Tool for Chip Removal
08/31/2005CN2721318Y Fabric abrasive wheel
08/17/2005EP1358047B1 Backup plate assembly for grinding system
08/10/2005CN1213913C Package with multiple chambers and valves
08/04/2005DE19935857B4 Aufnahmewalze für Schleif- und Polierkörper Pickup roller for grinding and polishing
08/04/2005DE102004001546A1 Werkzeug Tool
07/2005
07/27/2005EP1343613A4 Apparatus and method for edging a contact lens
07/27/2005CN1212219C Fixing device for polishing paper
07/20/2005EP1554083A1 Apparatus and method for forming a spiral wound abrasive article, and the resulting article
07/14/2005WO2005063444A1 Geinder
07/14/2005US20050153640 Tool
07/14/2005US20050153639 Flap-type rotary finishing device
07/13/2005EP1552904A1 Tool
07/13/2005CN1636676A 工具 Tool
07/10/2005CA2490460A1 Tool
07/07/2005US20050148293 Cylindric drum with sanding elements
07/05/2005US6913566 Size adjustment of corrugated boards in a box making machine
06/2005
06/30/2005DE10357144A1 Schleifteller für eine Handschleifmaschine Grinding disc for a hand grinder
06/30/2005DE10357143A1 Schleifbaugruppe für eine Elektrohandwerkzeugmaschine Grinding assembly for an electric power tool
06/23/2005WO2004011196A8 Abrasive product, method of making and using the same, and apparatus for making the same
06/16/2005WO2005053907A1 Polishing tool with hologram function for improving functionality
06/16/2005DE10354653A1 Schleifteller für eine Handschleifmaschine Grinding disc for a hand grinder
06/14/2005USRE38742 Quick change bit holder
06/09/2005US20050124275 Abrasive pad for a manual grinding machine
06/09/2005US20050124270 Abrasive sanding surface
06/09/2005DE10353308A1 Schleifwalze mit Bezug Grinding roller with respect
06/08/2005CN1623732A Grinding element for hand eletric machine tool
06/02/2005WO2005049277A1 Grinding-disk receiving element especially for a hand-guided electric grinding tool
06/02/2005DE10352828B3 Dispenser for grinding sheets has guide pin which is elastically telescopic along stacking axis
06/02/2005DE10352501A1 Schleiftelleraufnahme für ein handgeführtes Elektroschleifwerkzeug Sanding plate receptacle for a hand-held electric sanding tool
05/2005
05/25/2005EP1533079A1 Grinding and/or Polishing Disk and Method of its Production
05/25/2005CN2701589Y Abrasive disc with improved structure
05/25/2005CN1620356A Tool for surface treatment of an optical surface
05/25/2005CN1618572A Grinding structural unit
05/25/2005CN1618571A Backing plate for grinding tool
05/19/2005WO2005044515A1 Grinding roller comprising a coating
05/19/2005US20050107011 Abrasive product, method of making and using the same, and apparatus for making the same
05/18/2005CN2700051Y Cymbal-shape vane wheel
05/12/2005US20050101235 Tool for surface treatment of an optical surface
05/04/2005EP1526949A1 Abrasive product, method of making and using the same, and apparatus for making the same
05/03/2005US6887133 Pad support method for chemical mechanical planarization
04/2005
04/27/2005CN1608805A Plate insert for a grinding plate of a hand-held grinding tool
04/26/2005US6884157 Abrasive article
04/26/2005US6884154 Method for apparatus for polishing outer peripheral chamfered part of wafer
04/21/2005US20050081455 Abrasive product, method of making and using the same, and apparatus for making the same
04/20/2005EP1524077A1 Combined system of abrasive disc and related support or rotary backup pad for direct radial suction of the dust
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