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Class Information
Number: 15/256.5
Name: Brushing, scrubbing, and general cleaning > Attachments > Moving surface scraper, wiper, or brush
Description: Apparatus in which one or more scrapers, wipers or brushes are attached to a device which includes a moving surface as a part thereof and are so mounted as to act upon the surface to remove material therefrom during the normal operation of the device.










Sub-classes under this class:

Class Number Class Name Patents
15/256.51 Roll cleaners 477
15/256.6 Strand 59


Patents under this class:
1 2 3 4 5 6 7 8

Patent Number Title Of Patent Date Issued
8634755 Cleaning unit, image carrier unit, and image forming apparatus Jan. 21, 2014
8617660 Removable protective lip on a wiping element Dec. 31, 2013
8585826 Apparatus and method for cleaning flexible webs Nov. 19, 2013
8555458 Cleaning sponge roller Oct. 15, 2013
8505153 Wiper with vibrating cleaning apparatus Aug. 13, 2013
8443962 Removable unit and image forming apparatus May. 21, 2013
8424150 Rod scraper Apr. 23, 2013
8376124 Automated conveyor human transport deep cleaning system Feb. 19, 2013
8321992 Integrated doctor blade holders Dec. 4, 2012
8316920 Brush roll for casting roll Nov. 27, 2012
8298343 Method and apparatus for removing ice accumulations on power lines Oct. 30, 2012
8281735 Squeegee holder with integrated self-cleaning sliding mechanism Oct. 9, 2012
8256978 Kit for dispensing viscous fluid from a container Sep. 4, 2012
8252380 Method and device for coating Aug. 28, 2012
8203097 Workpiece support cleaning Jun. 19, 2012
8112026 Lubricant applying device, and image forming assembly and image forming apparatus which employ the same Feb. 7, 2012
8064657 Cleaning device for fingerprint authentication apparatus, cleaning method, and fingerprint authentication system using the same Nov. 22, 2011
7835682 Image forming apparatus and cleaning control section Nov. 16, 2010
7810207 Cleaning assembly for a shaft Oct. 12, 2010
7810208 Combined axially and radially loaded dirt excluder Oct. 12, 2010
7788762 Method for shaping a roll cleaning brush, and a cleaning brush shaped according to the method Sep. 7, 2010
7767060 Creping machine Aug. 3, 2010
7748822 Ink jet printer with high capacity tank and associated ink refilling system Jul. 6, 2010
7715778 Cleaning blade for use in image-forming apparatus May. 11, 2010
7685937 Composite doctor blade Mar. 30, 2010
7641042 Drive chain or belt brush cleaner and method Jan. 5, 2010
7621344 Drill pipe wiper system and associated method Nov. 24, 2009
7546802 Fluid supply device for a printing machine Jun. 16, 2009
7496983 Gymnasium floor covering storage and cleaning roller Mar. 3, 2009
7428402 Carbon nanotube composites for blade cleaning in electrophotographic marking systems Sep. 23, 2008
7399382 Device for cleaning a roll in a paper production plant Jul. 15, 2008
7367443 Conveyor belt cleaner system and method of manufacturing same May. 6, 2008
7311804 Universal doctor blade with indicia Dec. 25, 2007
7309402 Doctor blade purge system Dec. 18, 2007
7290620 Disk blade scrapers for tillage apparatus Nov. 6, 2007
7287297 Pressure pad for cleaning fabric Oct. 30, 2007
7244340 Creping blade Jul. 17, 2007
7240786 Feed apparatus and binding device Jul. 10, 2007
7225916 Belt cleaner Jun. 5, 2007
7216393 Optical connector cleaning device May. 15, 2007
7191955 Irrigation unit having a control system that performs a self-test and a cleaner that cleans the unit Mar. 20, 2007
7175742 Doctor blade Feb. 13, 2007
7033459 Arrangement for doctoring a belt or a soft roll surfacing in a paper or board machine Apr. 25, 2006
7017488 Washing and cleaning device for cylinders, especially printing form cylinders and offset blanket cylinders in a printing machine comprising a timing mechanism for a continuous cleaning cloth Mar. 28, 2006
6987943 Cleaning blade, its production method, image forming device, and image forming method Jan. 17, 2006
6983510 Belt cleaning systems and methods Jan. 10, 2006
6982025 Adjustable resilient blade support Jan. 3, 2006
6979387 Doctor blade for removing water Dec. 27, 2005
6968588 Golf cart wheel cleaner Nov. 29, 2005
6969691 Doctor blade for removing water Nov. 29, 2005

1 2 3 4 5 6 7 8










 
 
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