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Class Information
Number: 15/306.1
Name: Brushing, scrubbing, and general cleaning > Machines > With air blast or suction > Fixed position cleaners or installed cleaning systems > With work handling or supporting > With means to guide or move the work to or through a cleaning station or treating means
Description: Subject matter having means to guide or move the work to or through operative relation with the cleaning station or device.


Sub-classes under this class:

Class Number Class Name Patents
15/309.1 Indefinite length article 172
15/309.2 Plurality of discrete articles 135
15/308 With work agitator, e.g., brushing, beating, shaking 148
15/307 With work-width compensating features 24


Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
7624471 Mat vacuum cleaning machine Dec. 1, 2009
7621301 Method of ionized air-rinsing of containers and apparatus therefor Nov. 24, 2009
7617561 Apparatus for clearing snow from the roof of a vehicle Nov. 17, 2009
7614108 Pan cleaner Nov. 10, 2009
7552503 Apparatus and method for cleaning a surface with high pressure air Jun. 30, 2009
7517412 Ash and dust removal method Apr. 14, 2009
7478454 Manipulating device for photomasks that provides possibilities for cleaning and inspection of photomasks Jan. 20, 2009
7476290 Substrate processing apparatus and substrate processing method Jan. 13, 2009
7360273 Substrate cleaning device and substrate processing facility Apr. 22, 2008
7346956 Automatic cart wash apparatus Mar. 25, 2008
7311785 Automatic air-blown cleaning device for liquid crystal display component in LCD assembly and method thereof Dec. 25, 2007
7225819 Apparatus process and method for mounting and treating a substrate Jun. 5, 2007
7146678 Ash and dust removal system Dec. 12, 2006
7143465 Apparatus for cleaning toner cartridges Dec. 5, 2006
7143464 Device for sucking off specified surface areas on powder-coated vehicle wheels Dec. 5, 2006
7100235 Automatic air-blown cleaning device for liquid crystal display component in LCD assembly and method thereof Sep. 5, 2006
7097714 Particulate removal from an electrostatic chuck Aug. 29, 2006
6918422 Automated tinting film remover for vehicle window glass Jul. 19, 2005
6871378 Automated lap washer Mar. 29, 2005
6862774 Continuous lint filtration system for a garment finishing machine Mar. 8, 2005
6859974 Blower operated airknife with air augmenting shroud Mar. 1, 2005
6813804 Apparatus and method for cleaning probe card contacts Nov. 9, 2004
6779226 Factory interface particle removal platform Aug. 24, 2004
6775879 Needle cleaning system Aug. 17, 2004
6702101 Blower operated airknife with air augmenting shroud Mar. 9, 2004
6643883 Wiper for liquid substances Nov. 11, 2003
6638363 Method of cleaning solder paste Oct. 28, 2003
6474355 Particle removing vacuum system for assembly of FBGA packages Nov. 5, 2002
6457204 Device for dust removal from a moving paper web Oct. 1, 2002
6321760 Industrial cleaning facility Nov. 27, 2001
6195827 Electrostatic air blower Mar. 6, 2001
6047430 Battery plate feeding and handling apparatus Apr. 11, 2000
6004404 Product cleaner Dec. 21, 1999
6003194 Hose cleaning and drying apparatus Dec. 21, 1999
5958190 Cleaning apparatus for cleaning a forming wire Sep. 28, 1999
5922141 Method for non-contact fiber cleaning Jul. 13, 1999
5849098 Process and device for the reduction of the amount of liquids remaining on flat stock after a rolling process Dec. 15, 1998
5457845 Apparatus to refurbish carpet tiles Oct. 17, 1995
5457847 Dust removing system Oct. 17, 1995
5444892 Appliance for the wet cleaning of filter cartridges in fluidized-bed apparatuses, spray driers and moving bed installations Aug. 29, 1995
5351354 Dust cleaner and dust cleaning method Oct. 4, 1994
5308007 Band-changing apparatus for a flying band change May. 3, 1994
5304254 Method of removing dust from a web involving non-contact scraping and blowing Apr. 19, 1994
5291628 High velocity air cleaner Mar. 8, 1994
5225880 System for removing agglomerates from a developed image on a photoreceptor using a vacuum Jul. 6, 1993
5203360 Disc washing system Apr. 20, 1993
5197160 Cleaning device for cleaning carpets Mar. 30, 1993
5106426 Method for cleaning window furnishings Apr. 21, 1992
5103525 Apparatus for removing a residual lap of a spool Apr. 14, 1992
5099542 Honeycomb core dust removal system Mar. 31, 1992

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