Patents
Patents for B24D 18 - Manufacture of grinding tools, e.g. wheels, not otherwise provided for (4,462)
01/1998
01/14/1998EP0752928A4 Method of manufacturing a segmented diamond blade
01/07/1998CN2271946Y Electroplated diamond grinding wheel head with corrugated face
12/1997
12/30/1997US5702492 Plating copper layer with abrading particles so that when nickel/embedded abrading particles layer is plated, particles extend across copper/nickel interface; simplified process for uniform cutting edges
12/24/1997WO1997048763A1 Automotive additives and sealants containing waste powder prime
12/24/1997CA2258639A1 Automotive additives and sealants containing waste powder prime
12/23/1997US5700302 Coating surface of backings with a radiation curable tie precursor coat, applying abrasive slurry containing abrasive particles and radiation curable binders, after tie coat, curing tie coat and binder precursors
12/17/1997EP0812250A1 Flexible abrasive member with permanent one way mould and method of making same
12/16/1997US5698455 Method for predicting process characteristics of polyurethane pads
12/09/1997US5695559 Apparatus for coating adhesive onto a core
12/03/1997EP0809798A2 Method and apparatus for predicting process characteristics of polyurethane pads
11/1997
11/25/1997US5690705 Bonding composite to a backing
11/20/1997WO1997043092A1 Abrasive tool and method for making same
11/19/1997EP0807493A1 Superabrasive electroplated cutting edge and method of manufacturing the same
11/05/1997EP0713452A4 Patterned abrasive material and method
10/1997
10/30/1997DE19714028A1 System for producing ring of grinder elements for rotary brush
10/28/1997US5681612 Inserting fibrous material into drum, rotating to evenly distribute binder, solidifying to form flexible, endless, seamless substrate with fibrous material embedded in binder, coating abrasive onto substrate
10/28/1997US5681362 Molded abrasive article and process
10/21/1997US5679067 Molded abrasive brush
10/15/1997EP0800449A1 Method and device for producing reinforcing inserts for material composites, in particular for grinding or cutting-off wheels
10/09/1997WO1997036835A1 Foamed glass article for preparing surfaces, use therefor, and method of making same
10/08/1997EP0799111A1 Recyclable zones on abrasive wheels
10/08/1997EP0603372B1 Improvements relating to tools for dental work
10/07/1997US5674121 Core having an outer surface for receiving adhesive
10/01/1997EP0798078A2 Method for manufacturing backing pad and apparatus used therefor
10/01/1997EP0797492A1 Abrasive flap brush and method and apparatus for making same
09/1997
09/30/1997US5672097 Abrasive article for finishing
09/23/1997US5669943 Core with cutting surface and abrasive grains
09/18/1997WO1997033719A1 Radiation curable abrasive article with tie coat and method
09/18/1997CA2247273A1 Radiation curable abrasive article with tie coat and method
08/1997
08/26/1997US5660579 Method and apparatus for forming a grinding wheel
08/20/1997EP0789641A1 Improved abrasive articles and method for preparing them
08/19/1997US5658360 Compression molding of abrasive articles using water as a temporary binder
08/19/1997US5658184 Nail tool and method of using same to file, polish and/or buff a fingernail or a toenail
08/13/1997CN1156652A Method for producing high-grade resin grinding block
08/12/1997US5656045 Method of spaced distribution for diamond abrasive articles
08/12/1997US5655958 Elastic base grinding wheel for smoothing and polishing toroidal contours of hard materials
08/05/1997US5654078 Abrasive member for dry grinding and polishing
07/1997
07/31/1997WO1997027029A1 Method of making abrasive brush and brush made thereby
07/17/1997DE19651626A1 Honwerkzeug und Verfahren zu dessen Herstellung Honing tool and process for its preparation
07/16/1997EP0783393A1 Abrasive article and method for the production thereof
07/08/1997US5645783 Apparatus and method for molding grinding wheels
07/08/1997US5645476 Grinding wheel for grinding edges of eye glasses
07/01/1997US5643068 Abrading wheel having individual sheet members
06/1997
06/17/1997US5639285 Cubic boron nitride bonded together as polycrystalline mass, commingled with supporting phase of titanium carbonitride or titanium aluminum carbonitride containing cobalt aluminide
06/17/1997US5639283 Method for producing a cylindrical buff
06/12/1997WO1997020662A1 Abrasive article back up pad with foam layer
06/05/1997WO1997019786A1 Surface conditioning articles and methods of making same
06/04/1997EP0776733A1 Surface conditioning articles and methods of making same
05/1997
05/27/1997US5632790 Blend of thermoforming material and grit
05/13/1997US5628952 Precisely shaped particles and method of making the same
05/13/1997US5628679 Holder for an abrading disk tool
05/02/1997EP0770457A1 Grinding wheel
04/1997
04/23/1997EP0768935A1 Holder for an abrading disk tool
04/23/1997CN1147991A Method and device for forming abrasive wheel
04/15/1997US5620489 Method for making powder preform and abrasive articles made thereform
04/09/1997CN1146943A Process for mfg. guide rail grinding abrasive disk
03/1997
03/18/1997US5612081 Particles are picked up by a roller and transferred to the web, heated particles become embedded in thermoplastic web
03/18/1997US5611827 Method for preparing mixtures for abrasive articles
03/13/1997WO1997009469A1 Production of diamond dressers
03/13/1997WO1997009174A1 Method for forming a polycrystalline layer of ultra hard material
03/12/1997CN1145048A Method for making powder preform and abrasive articles made therefrom
03/11/1997US5609398 Twisted stem abrading tool and method of making
03/04/1997US5607488 Molded abrasive article and process
02/1997
02/27/1997DE19632463A1 Appts. for shaping grinding wheels
02/20/1997WO1997005991A1 Flexible contour sanding disc
02/20/1997WO1997005990A1 Method for making a spliceless coated abrasive belt
02/20/1997CA2227518A1 Method for making a spliceless coated abrasive belt
02/13/1997WO1997004921A1 Compression molding of abrasive articles using water as a temporary binder
02/11/1997US5601477 Polycrystalline abrasive compact with honed edge
02/04/1997US5599225 Twisted stem abrading tool
01/1997
01/22/1997EP0754106A1 Method for making powder preform and abrasive articles made therefrom
01/22/1997CN1141016A Abrasive article, method of manufacture of same, method of using same for finishing, and a production tool
01/22/1997CN1141015A Coated abrasives and methods of making same
01/15/1997EP0752928A1 Method of manufacturing a segmented diamond blade
12/1996
12/31/1996US5588975 Coated grinding tool
12/31/1996US5588419 Semiconductor wafer hubbed saw blade
12/27/1996WO1996037644A3 Undrawn, tough, durably melt-bondable, macrodenier, thermoplastic, multicomponent filaments
12/25/1996CN1138838A Improved vitrified abrasive bodies
12/19/1996WO1996040474A1 Cutting tool having textured cutting surface
12/17/1996US5584755 Abrasive wheel for hand-guided grinding machines, in particular abrasive cutting-off wheel
12/17/1996US5584754 Flexible contour sanding disc
12/12/1996DE19622993A1 Rotary honing brushes prodn. method
12/12/1996DE19622992A1 Rotary honing brushes prodn. method
12/12/1996DE19520404A1 Diamond grinding tools mfr. using phenolic and polyimide binders
12/11/1996EP0747168A2 Method of spaced distribution for diamond abrasive articles
12/11/1996EP0746447A1 Coated abrasives and methods of making same
11/1996
11/28/1996WO1996037644A2 Undrawn, tough, durably melt-bondable, macrodenier, thermoplastic, multicomponent filaments
11/27/1996EP0744248A1 Abrasive member for dry grinding and polishing and method of making same
11/27/1996EP0744247A1 Grinding tool, especially cutting-off tool and method of manufacturing such a tool
11/26/1996US5578099 Article and method for producing an article having a high friction surface
11/26/1996US5578096 Reinforcing a backing loop substrate with a continuous fibrous strand or strip
11/21/1996WO1996036677A1 Polycrystalline cubic boron nitride cutting tool
11/21/1996CA2221171A1 Polycrystalline cubic boron nitride cutting tool
11/20/1996CN1135952A Teflon fabrics and its application
11/06/1996EP0740593A1 Improved vitrified abrasive bodies
11/05/1996US5571425 Method for making a single cone disk, in particular a dressing wheel
10/1996
10/31/1996WO1996033638A1 Abrasive brush and filaments
10/31/1996CA2547300A1 Abrasive brush and filaments
10/30/1996EP0739264A1 An elastic base grinding wheel for smoothing and polishing toroidal contours of hard materials
10/23/1996EP0738563A2 Method for producing a cylindrical buff
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