| Patents for B08B 5 - Cleaning by methods involving the use of air flow or gas flow (6,518) |
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| 11/18/1998 | CN1199007A Method of cleaning packaging machines, and packaging machine |
| 11/17/1998 | US5836044 Surface cleaner and collector system |
| 11/12/1998 | WO1998050193A1 Mig welder wire cleaning apparatus and method |
| 11/12/1998 | CA2330961A1 Mig welder wire cleaning apparatus and method |
| 11/11/1998 | EP0876855A2 Method and installation for cleaning packaging machines |
| 11/10/1998 | US5832974 Versatile air blow-gun |
| 10/28/1998 | EP0873202A1 Interlocking multipurpose airtool |
| 10/28/1998 | EP0873201A1 Method for purging and cleaning of recesses of at least one workpiece |
| 10/14/1998 | EP0870869A1 Process and apparatus to reduce the dust deposit on a paper machine drying hood |
| 10/08/1998 | WO1998025486A3 Sleeve, gown assembly, gown cuff assembly, and gown and air shower assembly |
| 10/06/1998 | US5816908 Air shower for a clean room system |
| 10/01/1998 | WO1998042456A1 Apparatus and method for reducing consumption of alcohol used in cleaning oxidized hot metal surfaces |
| 10/01/1998 | DE19712513A1 Cleaner for inner surface of vehicle tyre mould |
| 09/29/1998 | US5814161 Removing loose powders from interior surfaces |
| 09/24/1998 | WO1998041245A1 Pressure flow system and method for treating a fluid permeable workpiece such as bone |
| 09/24/1998 | DE19812104A1 Petrol-powered hand portable tool e.g blower, grass cutter, chain-saw, spray machine etc. |
| 09/24/1998 | CA2284207A1 Pressure flow system and method for treating a fluid permeable workpiece such as bone |
| 09/23/1998 | EP0769085B1 Nozzle arrangement and its use |
| 09/22/1998 | US5812924 Method and apparatus for a powder metallurgical process |
| 09/17/1998 | WO1998040568A2 Pneumatic excavator |
| 09/15/1998 | US5806138 Cleaning apparatus for cleaning a semiconductor wafer |
| 09/15/1998 | CA2076783C System for removing agglomerates from a developed image on a photoreceptor |
| 09/10/1998 | DE19709376A1 Suction gun for sucking or blowing of substances e.g. dust or wood chip waste |
| 09/03/1998 | DE19700770C1 Cleaner for continuous textile conveyor belt e.g. for tyre manufacturing machine |
| 09/01/1998 | US5800679 Device in a paper machine or in a finishing device of a paper machine for removing dust |
| 08/19/1998 | EP0858371A2 Brush body cleaning device |
| 08/18/1998 | US5794298 Device for handling a brush head for cleaning the surface of large objects |
| 08/06/1998 | WO1998033605A1 Industrial cleaning facility |
| 07/30/1998 | DE19702196A1 Apparatus to clean web carrying belts in paper-making machine |
| 07/23/1998 | WO1998031475A1 Fluid delivery apparatus and method |
| 07/23/1998 | CA2275330A1 Fluid delivery apparatus and method |
| 07/21/1998 | US5783082 Cleaning process using carbon dioxide as a solvent and employing molecularly engineered surfactants |
| 07/21/1998 | US5782987 Metallic inert gas welder; flushing with compressed air to remove foreign particals |
| 07/21/1998 | US5782676 Resilient lifter for wire coil blast cleaning apparatus |
| 07/16/1998 | DE19701082A1 Hand-held, motor/IC-engine driven suction/blower machine with housing including fan scroll and fan |
| 06/25/1998 | DE19652107A1 Lens-cleaner for protective housing in front of detection camera |
| 06/18/1998 | WO1998025486A2 Sleeve, gown assembly, gown cuff assembly, and gown and air shower assembly |
| 06/18/1998 | DE19651791A1 Removing coolant and oil from workpieces |
| 06/04/1998 | DE19650134A1 Suction arm for use in dental practice or treatment room |
| 05/20/1998 | DE19645914A1 Removal of solid pollutants in a gas duct |
| 05/07/1998 | WO1998019009A1 Method and device in a paper machine or equivalent or in a finishing device of same for removal of dust |
| 05/05/1998 | US5746652 Activated air showering system for clean room and method for controlling the same |
| 04/30/1998 | WO1998017409A1 Method and apparatus for a powder metallurgical process |
| 04/23/1998 | DE19703310C1 Industrial cleaning plant for surface treatment of workpieces |
| 04/08/1998 | CN2277833Y Ultrasonic nozzle |
| 04/07/1998 | US5735965 Blocking hub from one side to form chamber, generating jet of air to produce tubulence which removes paint from surface, generating negative pressure to aspirate and recover removed paint |
| 03/24/1998 | US5730163 Automatically operating cleaning installation for workpieces |
| 03/24/1998 | US5729862 Textile cleaning machine with high-efficiency air circulation |
| 03/18/1998 | EP0829313A2 Automatic installation for cleaning workpieces |
| 03/18/1998 | EP0828545A1 Shock wave generator |
| 03/03/1998 | US5722111 For a multi-purpose power tool |
| 02/26/1998 | WO1998007531A1 Process for removing liquid and/or solid impurities adhering to a workpiece, in particular oils, emulsions and/or chips and a device for carrying out the process |
| 02/26/1998 | DE19633771A1 Suction cleaning method for machined workpieces |
| 02/11/1998 | CN1173149A Interlocking multipurpose airtool |
| 02/05/1998 | DE19630376A1 Method of manufacturing packings, especially hinge-lid cigarette packets |
| 02/04/1998 | EP0822014A2 Disassembling method of electronic appliance and disassembling apparatus thereof |
| 02/04/1998 | EP0821872A2 Blower vacuum |
| 02/04/1998 | CN1171984A Dismounting method and device for eletronic machine |
| 01/29/1998 | DE19629436A1 Workpiece cleaning device for powdery/liquid residue removal |
| 01/28/1998 | EP0820351A1 Fluid delivery apparatus and method |
| 01/27/1998 | US5711821 Applying pressurized gas and concurrent evacuation with negative pressure; counting particles removed from substrate |
| 01/15/1998 | DE19627118A1 Device for blowing of media from movable product surface |
| 12/31/1997 | WO1997049507A1 Device for removing liquid from the surface of a band |
| 12/30/1997 | US5702537 Discharging compressed gas from manifolds positioned above and below moving web to create turbulence at edges and remove bead |
| 12/10/1997 | CN1167451A Removing dust particles from a relatively moving material web |
| 12/03/1997 | EP0810039A2 Dust removing system |
| 12/03/1997 | CN1166386A Dust removing system |
| 12/02/1997 | US5692954 Air-shower system for a clean room |
| 11/19/1997 | CN2267871Y Laminar-flow type atomized-paint purifying device |
| 11/13/1997 | WO1997041975A1 Method for cleaning electronic hardware components |
| 11/04/1997 | US5683556 Discharging and dust removing method and discharging and dust removing apparatus |
| 10/30/1997 | WO1997039833A1 Spray coating booth |
| 10/30/1997 | DE19616220A1 Pulverbeschichtungskabine Powder coating booth |
| 10/23/1997 | WO1997039472A1 Use of a cleaning process, a cleaning process, a connecting process and work piece pair |
| 10/22/1997 | EP0670781B1 Apparatus for cleaning objects in movement |
| 10/14/1997 | US5676761 System and method for rough cleaning an anode assembly |
| 10/08/1997 | EP0799094A1 Improved dust separation apparatus |
| 10/08/1997 | EP0799093A1 Improved dust separation apparatus |
| 09/30/1997 | US5671546 Vacuum remediation system |
| 09/16/1997 | US5666996 Forced air cleaning system for textile machines |
| 09/12/1997 | WO1997033257A1 Method and apparatus for conditioning coins |
| 09/02/1997 | US5661872 Process and apparatus for cleaning workpieces by means of a jet of compressed air |
| 08/28/1997 | WO1997031151A1 Method and device in a paper machine or equivalent or in a finishing device of same for collecting and removing the dust separated from the web |
| 08/28/1997 | WO1997030620A1 Blower and vacuum device |
| 08/27/1997 | EP0791408A1 Method and device for removing foreign objects from a cavity of a work-piece, especially chips |
| 08/27/1997 | EP0790954A1 Modular process zone and personnel zone environmental control |
| 08/26/1997 | US5660688 Method and device for washing a wire of a paper or board machine |
| 08/20/1997 | EP0789635A1 Removing dust particles from a relatively moving material web |
| 08/14/1997 | WO1997028909A1 Ceramic mold finishing |
| 08/12/1997 | US5655252 Dust-removing apparatus |
| 07/30/1997 | CN2258440Y Cleaner for fence |
| 07/24/1997 | DE19608662C1 Safety shut-off system for medium-discharge equipment, e.g. sand-blasting |
| 07/17/1997 | WO1997016261A3 Brush body cleaning device |
| 07/10/1997 | WO1997024193A1 Method for purging and cleaning of recesses of at least one workpiece |
| 07/10/1997 | CA2241822A1 Method for purging and cleaning of recesses of at least one workpiece |
| 07/10/1997 | CA2166820A1 Resilient lifter for wire coil blast cleaning apparatus |
| 07/03/1997 | DE19549176A1 Verfahren zum Ausblasen und Reinigen von Ausnehmungen von zumindest einem Werkstück A method for blowing out and cleaning of recesses of at least one workpiece |
| 06/17/1997 | US5638571 Bulk cargo bag cleaning apparatus and method |
| 06/11/1997 | CN1151774A Nozzle arrangement and its use |
| 06/03/1997 | US5634236 Non-contact fiber cleaning and tensioning device |