| Patents for B24D 11 - Constructional features of flexible abrasive materials; Special features in the manufacture of such materials (5,596) |
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| 08/25/1982 | EP0058633A1 Composition containing an abrasive substrate for the cleaning of hard surfaces |
| 08/24/1982 | US4345545 Apparatus for electron curing of resin coated webs |
| 08/10/1982 | CA1129209A1 Rotatable floor treating pad and method of making the same |
| 06/15/1982 | CA1125472A1 Strips of metallic glasses containing embedded particulate matter |
| 06/02/1982 | EP0052866A2 Abrasive belt, method of making the same and use of this belt for profile grinding |
| 06/02/1982 | EP0052758A2 Flexible abrasive article, for example in the shape of a bow, band, disc and the like |
| 05/18/1982 | US4330027 Method of making strips of metallic glasses containing embedded particulate matter |
| 04/01/1982 | WO1982001027A1 Abrasive article comprising abrasive agglomerates supported in a fibrous matrix |
| 03/02/1982 | US4317660 Manufacturing of flexible abrasives |
| 02/23/1982 | CA1118648A1 Woven polyester backed flexible coated abrasive having microballoons in backsize |
| 02/10/1982 | EP0045408A1 Flexible coated abrasive sheet material |
| 02/03/1982 | EP0045014A1 Apparatus for electron curing of resin coated webs |
| 11/24/1981 | CA1112878A1 Abrasive flap wheel having angled flaps |
| 11/03/1981 | US4298356 Process for the manufacture of abrasives |
| 09/08/1981 | US4288233 Abrasive pads for lens lapping tools |
| 08/04/1981 | US4282011 Debarking logs; aging resistance |
| 08/04/1981 | US4281483 Method of curving supporting surfaces of driving belt elements |
| 05/19/1981 | US4268564 Abrasives |
| 04/28/1981 | US4264410 Resist patterns giving sharp points and smoot edges |
| 04/28/1981 | US4264337 Using a heat activated zinc alkanoate catalyst to cure a polyurethane adhesive coating |
| 04/28/1981 | US4263755 Abrasive product |
| 04/14/1981 | CA1099116A1 Coated abrasive having a coextruded polyester support film backing |
| 03/17/1981 | US4256467 A flexible abrasive coated article and method of making it |
| 03/11/1981 | EP0024511A2 Coated fabric, process for its manufacture, and its use |
| 03/10/1981 | US4255164 A flexible backing having a layer of cured binder comprising a urea- or phenol-formaldehyde resin and a thermoplastic resin and abrasive particles; microcellular structure; finishing of vitreous surfaces |
| 02/17/1981 | US4251408 Said binder is a phenolic resin |
| 01/27/1981 | USRE30494 Cutting teeth for etched abrasives |
| 01/20/1981 | US4245765 Dispenser for abrasive discs |
| 01/07/1981 | EP0021348A1 Arrangement of abrasive disks on a strip and dispenser for receiving and dispensing abrasive disks arranged in this manner |
| 12/23/1980 | US4240807 Substrate having a thermoplastic binder coating for use in fabricating abrasive sheets and abrasive sheets manufactured therewith |
| 12/23/1980 | US4240806 Abrading material |
| 12/09/1980 | CA1091029A1 Low-density abrasive product and method of making the same |
| 12/09/1980 | CA1091028A1 Abrasive sheet |
| 10/14/1980 | US4227350 Low-density abrasive product and method of making the same |
| 10/07/1980 | US4226329 Sanding disc container |
| 09/30/1980 | US4225321 Endless belts |
| 09/02/1980 | CA1084677A1 Fine grit abrasive |
| 08/26/1980 | CA1084271A1 Lens grinding and polishing lap cover |
| 08/05/1980 | US4215516 Unidirectional tape |
| 07/29/1980 | US4214877 Woven polyester backing |
| 07/23/1980 | EP0013486A1 Flexible abrasive member and method of making same |
| 06/25/1980 | EP0012409A1 Method of making abrasive articles |
| 06/03/1980 | CA1078620A1 Stick-on sanding disc |
| 05/13/1980 | US4202140 Abrasive sheet |
| 04/29/1980 | CA1076733A1 Polyurethane adhesive compositions and heat-activatable films thereof |
| 04/08/1980 | CA1075007A1 Heat set and destretched polyester backing material in coated abrasive manufacture |
| 03/25/1980 | US4194618 Polyurethane adhesive composition and use thereof |
| 03/25/1980 | CA1074073A1 Article having a coextruded polyester support film |
| 12/04/1979 | US4176420 Surface treating pad |
| 11/27/1979 | US4175931 Abrasive material and process for manufacturing the same |
| 10/03/1979 | EP0004454A2 Improvements in coated abrasives |
| 09/11/1979 | CA1062022A1 Non-polluting waterproof cloth finish for abrasive cloth |
| 08/07/1979 | US4163647 Method for producing coated abrasives |
| 07/31/1979 | US4162899 Polishing foil or polishing plate |
| 07/24/1979 | CA1058812A1 Method of making cleaning, scouring and/or polishing pads and the improved pad produced thereby |
| 07/11/1979 | EP0002785A1 Strips of metallic glasses containing embedded particulate matter and method of forming same |
| 04/17/1979 | CA1052587A1 Backing members of improved dimensional stability |
| 03/13/1979 | US4144219 Polyurethane adhesive composition and use thereof |
| 03/06/1979 | US4142334 Scouring and cleaning cloth |
| 02/20/1979 | US4140829 Woven heat-stretched backing members of improved dimensional stability |
| 02/06/1979 | US4138228 Abrasive of a microporous polymer matrix with inorganic particles thereon |
| 02/06/1979 | CA1047771A1 Grinding tool for wet grinding workpieces |
| 01/09/1979 | US4133145 Method for producing a grinding agent carrier |
| 10/31/1978 | CA1041306A1 Coated abrasive material and manner of manufacture |
| 10/24/1978 | USRE29808 Hollow body grinding materials |
| 09/05/1978 | US4111667 Woven polyester backed flexible coated abrasive having microballoons in backsize |
| 09/05/1978 | US4111666 Curing a polyurethane adhesive |
| 08/29/1978 | CA1037260A1 Grinding wheels |
| 08/15/1978 | CA1036359A1 Foam plastic element for cleaning, scouring and/or polishing purposes and the like |
| 07/11/1978 | US4099935 Cutting teeth for etched abrasives |
| 05/23/1978 | US4091150 Coextruded polyester splicing tape |
| 04/25/1978 | US4086068 Lens grinding and polishing lap cover and method of making same |
| 04/18/1978 | US4084941 Non-polluting waterproof cloth finish for abrasive cloth |
| 04/04/1978 | US4082521 Woven fabrics |
| 03/14/1978 | US4078340 Low density abrasive pad having different abrasive surfaces |
| 10/25/1977 | US4055029 Cleaning, scouring and/or polishing pads |
| 09/13/1977 | US4047903 Process for the production of abrasives |
| 09/13/1977 | US4047902 Metal-plated abrasive product and method of manufacturing the product |
| 08/02/1977 | US4039303 Method of making tubular abrasive cloth |
| 07/26/1977 | US4038047 Method of making a flexible resilient abrasive |
| 07/19/1977 | US4035961 Coated abrasive backing of dimensionally stabilized heat stretched fabric |
| 06/07/1977 | US4027435 Coated abrasive article containing a polyurethane adhesive splice |
| 05/10/1977 | US4021969 Observable workpiece abrading machine |
| 04/19/1977 | US4018575 Scouring pad |
| 04/19/1977 | US4018574 Process for the manufacture of endless coated abrasive articles |
| 03/08/1977 | US4011358 Pressure sensitive adhesive tapes, lithographic printing plates, coated abrasives, splicing tapes |
| 03/08/1977 | US4011063 Low density abrasive utilizing isocyanurate resin |
| 02/22/1977 | US4008545 Machine for preworking overlapping abrasive coated belt joint |
| 02/15/1977 | US4008055 Grinding |
| 12/14/1976 | US3997302 Coated abrasive products having a supersize layer of a conjugated diolefin polymer |
| 11/16/1976 | US3992178 Flexible coated abrasive with graphite outer layer |
| 11/16/1976 | US3991527 Coated abrasive disc |
| 10/12/1976 | US3985521 Method for producing a grinding foil |
| 08/24/1976 | US3976525 Non-woven, flexible foam layers |
| 05/18/1976 | US3956858 Flexible hand held abrading tool |
| 03/09/1976 | US3942959 Multilayered flexible abrasive containing a layer of electroconductive material |