| Patents for B24B 31 - Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work or the abrasive material is loose; Accessories therefor (2,811) |
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| 02/20/1986 | EP0161260A4 Method for the abrasive treatment of a casting. |
| 02/19/1986 | EP0171527A1 Centrifugal finishing machine |
| 02/11/1986 | US4569156 Vibratory finishing apparatus |
| 01/29/1986 | EP0169517A2 Centrifugal mixer |
| 01/08/1986 | CN85200282U Micro and high speed emery mill |
| 12/24/1985 | US4559742 Machine for vibratory grinding of workpieces |
| 12/19/1985 | WO1985005578A1 Device for descaling the strip surface |
| 11/27/1985 | EP0162133A1 Bowl-type vibratory finishing container |
| 11/21/1985 | WO1985005128A1 Method of making hollow cylindrical articles |
| 11/21/1985 | WO1985005060A1 Magnetoabrasive machining device |
| 11/21/1985 | EP0161260A1 Method for the abrasive treatment of a casting. |
| 11/12/1985 | US4551949 For smoothing tiny plastic parts |
| 10/29/1985 | US4549370 Machine for finishing complex profiled workpieces |
| 09/25/1985 | EP0155438A2 Tumbling machine |
| 09/17/1985 | US4541206 Fixture for holding an optical lens during tumbling |
| 09/11/1985 | EP0154606A2 Oscillatory device for moving articles in surface treatment installations |
| 09/03/1985 | US4538769 Grinding mill construction |
| 08/29/1985 | WO1985003661A1 Process for the treatment by bulk agitation of rough castings or machined parts and machine for implementing such process |
| 07/02/1985 | CA1189989A1 Vibratory container for flocculation of the waste water obtained upon vibratory (slide) grinding |
| 06/05/1985 | EP0143459A2 Apparatus for mechanically finishing workpieces |
| 06/04/1985 | US4520598 Bowl-type vibratory finishing machine |
| 05/23/1985 | WO1985002136A1 Vibratory part scrubber and method |
| 05/21/1985 | US4517771 Elongated annular vibratory barrel finishing apparatus having unbalanced weights controlled by an electronic processor |
| 04/23/1985 | US4512859 Abrasive polishing method |
| 03/19/1985 | US4505072 Centrifugal rotary barrel-type finishing machine |
| 03/12/1985 | US4504179 for use with a spindle |
| 02/19/1985 | US4499692 Dual motion vibratory finishing machine and method |
| 02/12/1985 | US4498986 Vibratory container for flocculation of the waste water obtained upon vibratory abrasive finishing |
| 01/16/1985 | EP0131141A1 Finishing with a dragging movement, and device for carrying it out |
| 01/09/1985 | EP0130536A2 Polishing of wooden pieces in vibrating polishing containers and abrading bodies for this purpose especially |
| 01/01/1985 | US4491500 Method for refinement of metal surfaces |
| 11/27/1984 | US4484416 Support for mounting spectacles |
| 11/21/1984 | EP0125545A2 Centrifugal machine |
| 11/08/1984 | WO1984004268A1 Machine for chipping, deburring and/or polishing bulk products |
| 11/06/1984 | US4480411 Finishing chamber with readily-removable lining and means for assisting with said removal, and finishing machine embodying the same |
| 10/09/1984 | US4476071 Process for rounding off granular particles of solid material |
| 09/12/1984 | EP0118126A2 Magnetic attraction system grinding method |
| 08/28/1984 | US4467563 Vibratory finishing apparatus |
| 08/22/1984 | EP0116272A2 Manufacturing process of silicon and iron free blast material for surface treatment |
| 07/24/1984 | US4461126 Cleaning process for corrugated aluminum electrical transmission line enclosure |
| 07/24/1984 | US4461123 Long-travel annular vibratory barrel finishing apparatus for line-processing |
| 07/24/1984 | US4461122 Finishing apparatus with automatically-variable vibrogyratory intensity and/or direction |
| 06/13/1984 | EP0110866A2 Polishing vessel and arrangement therefor |
| 06/05/1984 | US4452016 Reversing weight for vibrating finishing machines |
| 05/15/1984 | US4447992 Shuttle for a tumbling operation |
| 05/08/1984 | US4446656 Long-travel annular vibratory barrel finishing apparatus for line-processing |
| 05/01/1984 | CA1166455A1 Finishing apparatus with improved discharge door structure |
| 04/25/1984 | EP0106507A2 Means and methods for abrading a work surface |
| 03/28/1984 | EP0103848A2 Machine for the vibratory finishing of workpieces |
| 02/21/1984 | US4432168 Finishing apparatus with improved discharge door structure |
| 01/31/1984 | US4428161 Annular trough-shaped vibrating scouring container |
| 12/06/1983 | CA1158217A1 Grinding mill construction |
| 11/08/1983 | US4413448 Self-separating finishing machine having variable degrees of rotation and vibration, and method |
| 11/01/1983 | CA1156045A1 Annular trough-shaped, vibrating abrasion treatment apparatus |
| 10/11/1983 | US4408417 Fully automatic barrel finishing machine |
| 09/20/1983 | CA1154176A1 Process for the removal of specific crystal structure defects from semiconductor discs |
| 09/14/1983 | EP0088237A2 Vibrating container for the flocculation of waste water emanating from a tumbling apparatus |
| 09/13/1983 | US4403456 Vibratory barrel finishing machine |
| 09/06/1983 | US4402162 Long-travel annular vibratory barrel finishing apparatus for line-processing |
| 07/27/1983 | EP0084483A2 Device for grinding and/or shelling wooden work pieces |
| 07/27/1983 | EP0084373A2 Machine for treating work pieces with a complicated profile |
| 07/21/1983 | WO1983002417A1 Device for sandpapering and/or shelling wooden parts |
| 07/06/1983 | EP0083250A2 Abrasive polishing method and apparatus |
| 06/29/1983 | EP0082816A2 Method and device for rounding off solid granular particles |
| 06/14/1983 | US4387539 Vibratory actuator |
| 06/14/1983 | US4387537 Deburring and cleaning machine and process |
| 05/31/1983 | US4385880 Shock wave processing apparatus |
| 05/31/1983 | US4385472 Unitary multiple centrifugal finishing apparatus |
| 05/17/1983 | US4383967 Automatic finishing chip process |
| 04/19/1983 | US4380137 Self-separating finishing machine having variable degrees of rotation and vibration, and method |
| 03/09/1983 | EP0073536A2 Machine for finishing workpiece surfaces |
| 02/15/1983 | US4373296 Deburring apparatus for workpieces |
| 01/04/1983 | US4367130 Chemical reaction |
| 12/14/1982 | US4363194 Vertical self-separating centrifugal finishing apparatus with automatic media return |
| 12/08/1982 | EP0066007A1 Method and apparatus for vibrating mass treatment of metal surfaces in a continuous cycle of controllable treatment time |
| 12/07/1982 | US4361989 Polishing apparatus |
| 10/20/1982 | EP0063102A1 Apparatus for the knockdown of cast pieces |
| 10/20/1982 | EP0062849A2 Device for deburring metallic and nonmetallic workpieces |
| 09/29/1982 | EP0061298A1 Method of removing scale |
| 09/14/1982 | US4349327 Automatic finishing chip maker |
| 08/31/1982 | CA1130612A1 Vibratory actuator incorporating hydrodynamic journal bearing |
| 08/24/1982 | CA1130094A1 Flap arranged on discharge and separating devices of vibratory abrasive containers |
| 06/10/1982 | WO1982001844A1 Method and device for removing flashes and barbs |
| 05/18/1982 | US4329817 Finishing apparatus |
| 05/05/1982 | EP0050730A1 Method of and apparatus for removing paint coats |
| 03/02/1982 | US4317313 Long-travel annular vibratory barrel finishing apparatus for line-processing |
| 02/23/1982 | US4316752 Oxalic acid treatment of carbon steel, galvanized steel and aluminum surfaces |
| 01/05/1982 | US4308693 Barrel-finishing apparatus |
| 12/29/1981 | US4307544 Finishing machine with abrasive lined chamber and method of finishing |
| 11/24/1981 | US4301625 Bowl-type vibratory finishing machine |
| 10/20/1981 | US4295300 Flap arranged on discharge and separating devices of vibratory abrasive containers |
| 09/29/1981 | US4291503 Workpiece treating barrel |
| 09/08/1981 | US4288165 Vibratory actuator incorporating hydrodynamic journal bearing |
| 08/12/1981 | EP0033562A2 Treating substances for tumbling methods |
| 07/28/1981 | US4280304 Deburring method for workpieces |
| 07/28/1981 | US4280303 Plastic pellet cleaning apparatus and method for optical lense molding |
| 07/28/1981 | US4280302 Grinding method and apparatus |
| 07/23/1981 | WO1981001976A1 Method and device for machining of parts in an assembly of working bodies |
| 06/10/1981 | EP0029897A1 Annular trough shaped vibrating polisher containers |
| 05/14/1981 | WO1981001336A1 Method and apparatus for destroying information of film sheets |