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Class Information
Number: 15/308
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 > With work agitator, e.g., brushing, beating, shaking
Description: Apparatus in which the action of the air draft is supplemented by work-contacting or work-manipulating means for dislodging foreign material.


Sub-classes under this class:

Class Number Class Name Patents
15/309 Plural diverse types, e.g., beating and brushing 12


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
5711050 Chain cleaner for bread-bun ovens and proof boxes Jan. 27, 1998
5697116 Device for cleaning and accelerating globular objects, especially golf balls Dec. 16, 1997
5655252 Dust-removing apparatus Aug. 12, 1997
5647089 Apparatus for washing and sorting plastic balls Jul. 15, 1997
5621939 Apparatus for regenerating recording medium Apr. 22, 1997
5613286 Apparatus for descaling wire Mar. 25, 1997
5491871 Solder paste and conductive ink printing stencil cleaner Feb. 20, 1996
5477584 Device for cleaning lamellas Dec. 26, 1995
5421056 Spin chuck and treatment apparatus using same Jun. 6, 1995
5421057 Cleaning process and device Jun. 6, 1995
5415671 Method for cleaning sod May. 16, 1995
5412836 Cloth cutter bed slat cleaner with vacuum removal feature May. 9, 1995
5405450 Method and apparatus for removing dust from surfaces prior to painting Apr. 11, 1995
5402549 Ticket scraper Apr. 4, 1995
5388304 Dust removing system for panellike bodies Feb. 14, 1995
5381583 High velocity air and stationary disturber cleaner Jan. 17, 1995
5361453 Bristle bed cleaner for sheet material cutting machine Nov. 8, 1994
5359750 Control device for film cleaners that remove dust, lint and static charge from film Nov. 1, 1994
5351360 Cleaning device for a wafer mount plate Oct. 4, 1994
5349713 Magnetic tape cleaning system Sep. 27, 1994
5329665 High velocity air and stationary disturber cleaner Jul. 19, 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
5286303 Method for dusting bottles with belt brushes Feb. 15, 1994
5264255 Method of applying a coating of loose particle material to an article Nov. 23, 1993
5255408 Photographic film cleaner Oct. 26, 1993
5246514 Fiberglass blanket and backing sheet laminator system with sonic vibration and vacuum removal of broken fiberglass particles Sep. 21, 1993
5228168 Golf ball handling system Jul. 20, 1993
5177832 Apparatus for suction cleaning traveling textile yarns Jan. 12, 1993
5125980 Optical fiber cleaner Jun. 30, 1992
5121167 Sweep and vacuum xerographic cleaning method and apparatus Jun. 9, 1992
5113545 Bottle duster with belt brushes May. 19, 1992
5103525 Apparatus for removing a residual lap of a spool Apr. 14, 1992
5097562 Vertical blind cleaner Mar. 24, 1992
5088144 Bar code cleaner Feb. 18, 1992
5076303 Bottle duster Dec. 31, 1991
5072478 Vertical blind cleaning machine Dec. 17, 1991
5071487 Method and apparatus for cleaning passageways in metal castings Dec. 10, 1991
5056185 Optical fiber cleaner Oct. 15, 1991
5021095 Process for removing asbestos and the device for removing the same Jun. 4, 1991
5012548 Magnetic tape cleaner May. 7, 1991
5008968 Sheet material cleaning machine Apr. 23, 1991
4972780 Printing press blanket cleaner Nov. 27, 1990
4953252 Roll surface cleaning device Sep. 4, 1990
4951345 Self-cleaning entry carpet assembly Aug. 28, 1990
4934016 Device for continuously cleaning a running web of material Jun. 19, 1990
4926520 Method and apparatus for cleaning carpet tiles May. 22, 1990
4923251 Apparatus for removing asbestos and like materials from a surface May. 8, 1990
4903084 Cleaning apparatus having an interference-fit housing Feb. 20, 1990
4901393 Hay and straw cleaning apparatus Feb. 20, 1990

1 2 3


 
 
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