| Patents for B24C 1 - Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods (5,398) |
|---|
| 09/09/1992 | CN1018165B Apparatus and method for abrasive cleaning or cutting |
| 09/08/1992 | US5145717 Stripping method for removing resist from a printed circuit board |
| 08/20/1992 | WO1992013679A1 Ultrasonically generated cavitating or interrupted jet |
| 07/09/1992 | WO1992011116A1 Method of cutting amorphous materials using liquid |
| 07/09/1992 | DE3939420A1 Cutting process using water jet - involves mixing water and abrasive suspension before passing to outlet nozzle |
| 07/07/1992 | US5127198 Method to process a steering wheel and a processing device of a steering wheel |
| 07/01/1992 | EP0492323A2 Method for the surface-treatment of parts |
| 06/30/1992 | US5125979 Nozzle for directing high speed dry ice particle stream against substrate to clean it; nondestructive |
| 06/23/1992 | US5123207 Mobile co2 blasting decontamination system |
| 06/23/1992 | US5123206 Wet abrasive blasting method |
| 06/17/1992 | DE4039479A1 Removing surface layers, esp. rust, from workpieces - in swirl bath of weak organic acid soln. contg. abrasive particles |
| 06/11/1992 | WO1992009525A1 Mould to be used for compacting pellets |
| 06/10/1992 | CN2106683U Bidirectional shot-blasting apparatus |
| 06/02/1992 | US5117872 High-pressure fluid control valve |
| 05/26/1992 | US5117366 Automated carving system |
| 05/26/1992 | US5115600 Dressing method and apparatus for super abrasive grinding wheel |
| 05/19/1992 | US5113681 Method and apparatus for forming a titanium or titanium alloy sheet element with a contoured surface |
| 05/19/1992 | US5113680 Apparatus for detecting intensity and/or density of shot blasting |
| 05/14/1992 | WO1992007691A1 Apparatus for removing surface material under water by erosion |
| 05/12/1992 | US5112406 Process for removing coatings from sensitive substrates, and sodium sulfate-containing blasting media useful therein |
| 05/12/1992 | US5111984 Method of cutting workpieces having low thermal conductivity |
| 05/05/1992 | US5109636 Particle blast cleaning apparatus and method |
| 05/01/1992 | WO1992008234A1 Mobile co2 blasting decontamination system |
| 05/01/1992 | CA2094037A1 Mobile co2 blasting decontamination system |
| 04/30/1992 | WO1992007303A1 Method of engraving with image mask and photosensitive laminate film for said image mask |
| 04/28/1992 | US5108512 Cleaning of CVD reactor used in the production of polycrystalline silicon by impacting with carbon dioxide pellets |
| 04/28/1992 | US5107764 Method and apparatus for carbon dioxide cleaning of graphic arts equipment |
| 04/28/1992 | US5107629 Texturing of acoustical mineral fiberboard with wheel blast machine |
| 04/22/1992 | EP0481115A1 Process for improving the adhesion of plastics to metals |
| 04/21/1992 | US5105588 Method and apparatus for simultaneously forming a plurality of openings through a substrate |
| 04/16/1992 | WO1992005745A1 Method for the preparation of implants made of titanium or alloys thereof |
| 04/16/1992 | DE4032862A1 Surface treatment of turbine blades prior to flame spray coating - with high speed water jet to increase coating adhesion |
| 04/14/1992 | CA1298708C Feeding abrasive material |
| 03/25/1992 | EP0477070A1 Making of worked glass-sheets with numerical command |
| 03/25/1992 | CN2099685U Glass carving tool |
| 03/18/1992 | EP0474978A1 System to cut textile surfaces and the like with a jet of fluid |
| 03/11/1992 | EP0474625A2 Method of dressing in particular endless bands |
| 03/05/1992 | WO1992003269A1 A device for material removing processing of a material layer |
| 03/05/1992 | DE4120613A1 High pressure water jet for cleaning rock or other materials - has composite nozzle with centre cone and mixing chamber supplied with air and water |
| 03/03/1992 | US5092362 On-off valves and pressure regulators for high-pressure fluids |
| 02/26/1992 | CN1059066A Stripping method for removing resist from printed circuit board |
| 02/19/1992 | CN1058741A Cutting method and apparatus |
| 02/11/1992 | US5087486 Method and apparatus for blasting parts |
| 02/05/1992 | EP0469221A1 Device for dissecting a workpiece |
| 02/01/1992 | CA2048238A1 Method for cutting a workpiece and an apparatus for performing the method |
| 01/15/1992 | EP0465683A1 Corrugation resisting rail for railway vehicles |
| 01/14/1992 | US5081068 Method of treating surface of substrate with ice particles and hydrogen peroxide |
| 01/09/1992 | DE4021468A1 Reconditioning of porous aluminium tanks - involves roughening surface of porous area and compressing the surface |
| 01/09/1992 | DE4017998A1 Verfahren und vorrichtung zur dekontamination radioaktiv kontaminierter oberflaechen Method and device for decontamination of radioactive contaminated surface until |
| 01/02/1992 | EP0463121A1 Process for removing coatings from sensitive substrates, and blasting media useful therein. |
| 12/31/1991 | US5076716 Thrust bearing with spiral grooved face |
| 12/27/1991 | EP0462550A2 Stripping method for removing resist from a printed circuit board |
| 12/24/1991 | US5074083 Cleaning device using fine frozen particles |
| 12/21/1991 | CA2044693A1 Stripping method for removing resist from a printed circuit board |
| 12/19/1991 | DE4018877A1 Stainless-steel blasting method - uses millimetre-size pellets of high-grade steel or glass |
| 12/18/1991 | EP0461476A2 Surface cleaning using a cryogenic aerosol |
| 12/17/1991 | US5072606 Shaping planar parts |
| 12/12/1991 | DE4018550A1 Deflashing appts. for plastic and rubber components - has separate cooling, blasting and separating zones with screw conveyor inside drum which has perforated wall areas |
| 12/12/1991 | DE4018132A1 Abrasive particle processing of material surface - controlling three=dimensional removal from surface of masked object in dependence on relative speed, pressure and distance of power jets |
| 12/06/1991 | WO1991018712A2 Process and device for decontaminating surfaces contaminated with radioactivity |
| 12/04/1991 | EP0459055A2 Letterpress for transferring and method of transferring by use of the letterpress for transferring |
| 12/03/1991 | US5069004 Abrasive engraving process |
| 11/30/1991 | CA2028442A1 Letterpress for transferring and method of transferring by use of the letterpress for transferring |
| 11/28/1991 | WO1991017872A1 Etching method, etching stencil and apparatus for manufacture of stencil |
| 11/19/1991 | US5065551 Abrasive cleaning or cutting |
| 11/13/1991 | EP0456520A1 An apparatus for detecting intensity and/or density of shot blasting |
| 11/05/1991 | US5063015 Method for deflashing articles |
| 11/05/1991 | US5062898 Surface cleaning using a cryogenic aerosol |
| 10/15/1991 | US5057174 Foam tooling removal method |
| 10/09/1991 | CN1055143A Sand-blasting carving on glass |
| 10/01/1991 | US5052155 Apparatus for the treatment of articles by high velocity impacting thereof with a particulate abrasive material |
| 09/25/1991 | EP0448510A1 Method for avoiding cracks in cutting or grinding discs |
| 09/24/1991 | US5050805 Noise attenuating supersonic nozzle |
| 09/17/1991 | US5048316 Pressure pot shot peening system having a holder |
| 09/05/1991 | WO1991012929A1 Abrasive engraving process |
| 09/03/1991 | US5044129 Cryogenic mechanical means of paint removal |
| 08/28/1991 | CN1054035A Method and apparatus for carbon dioxide cleaning of graphic arts equipment |
| 08/22/1991 | WO1991012137A1 Carbon dioxide cleaning of graphic arts equipment |
| 08/20/1991 | US5040342 Method and apparatus for processing glass sheets |
| 08/14/1991 | EP0441300A2 Surface processing method comprising blowing submicron particles |
| 08/14/1991 | DE4003889A1 Method of prodn. of matt surface on metal sheet - uses stream of glass beads generated by rotating impeller |
| 07/30/1991 | US5035750 Processing method for semiconductor wafers |
| 07/30/1991 | US5035090 Apparatus and method for cleaning stone and metal surfaces |
| 07/17/1991 | EP0321458B1 Method for refinishing a rim/wheel |
| 07/17/1991 | CN1053030A Polisher with jetted abrasive oil |
| 07/16/1991 | US5031373 Etching machine and method |
| 07/09/1991 | US5029419 Method to process a steering wheel and a processing device of a steering wheel |
| 06/26/1991 | CN1052533A Technology and apparatus for processing injection hole on injection nozzle |
| 06/25/1991 | US5025597 Processing apparatus for semiconductor wafers |
| 06/05/1991 | CN1012718B Wet sand-aerating machine |
| 05/28/1991 | US5018317 Abrasive water jet cutting apparatus |
| 05/16/1991 | WO1991006397A1 Method of machining slider for magnetic head |
| 05/15/1991 | EP0427274A1 Texturing of acoustical mineral fiberboard with wheel blast machine |
| 05/15/1991 | EP0426749A1 Particle blast cleaning apparatus and method. |
| 05/10/1991 | CA2029072A1 Texturing of acoustical mineral fiberboard with wheel blast machine |
| 05/08/1991 | EP0202338B1 Method of and apparatus for processing workpieces by using sand blasting unit |
| 04/30/1991 | US5011443 Cleaning of flat glass CRT faceplate with internal anti-glare surface |
| 04/30/1991 | US5010694 Fluid cutting machine |
| 04/30/1991 | US5010693 Self-contained sandblasting unit |
| 04/23/1991 | US5009974 Charging photoconductive member, imagewise exposing with laser beam to form electrostatic image |