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Browse by Category: Main > Electrical & Energy
Class Information
Number: 399/360
Name: Electrophotography > Cleaning of imaging surface > Having handling of removed material > Having storage
Description: Subject matter wherein the cleaning arrangement provides for containing the developer material after removal from an imaging surface.










Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
8666276 Image forming apparatus Mar. 4, 2014
8655205 Waste toner container and image forming apparatus including same Feb. 18, 2014
8649725 Collection container with an elastic body and image-forming apparatus Feb. 11, 2014
8649726 Shutter device, toner storage unit and image forming apparatus Feb. 11, 2014
8639132 Developer recovery container including a conveying unit including a pipe and image forming apparatus comprising the developer recovery container Jan. 28, 2014
8634743 Detachable body and image forming apparatus Jan. 21, 2014
8620203 Waste toner container and image forming apparatus incorporating same Dec. 31, 2013
8620175 Image forming apparatus Dec. 31, 2013
8611770 Image forming apparatus Dec. 17, 2013
8600246 Developer recovery device and image forming apparatus including same Dec. 3, 2013
8594529 Transfer unit engagement assembly of an image forming apparatus Nov. 26, 2013
8588643 Image forming apparatus Nov. 19, 2013
8583023 Developer conveying apparatus, developer storage container, and image forming apparatus Nov. 12, 2013
8577257 Process unit and image forming apparatus including same Nov. 5, 2013
8543033 Process unit positioning device and image forming apparatus including the same Sep. 24, 2013
8532521 Image forming apparatus having waste toner box Sep. 10, 2013
8526860 Developing unit and image forming apparatus having the same Sep. 3, 2013
8521062 Developer container and image forming device Aug. 27, 2013
8509650 Electrophotographic image forming apparatus Aug. 13, 2013
8498551 Image forming apparatus Jul. 30, 2013
8494408 Image forming apparatus Jul. 23, 2013
8467699 Remanufactured toner cartridge with added primary charge roller cleaner, and methods Jun. 18, 2013
8463160 Image forming apparatus with developing units and developer cartridges where one of the developing cartridges includes a waste toner containing unit for containing developer collected by a col Jun. 11, 2013
8457542 Image forming apparatus with waste toner bottle Jun. 4, 2013
8437680 Developer and image forming apparatus including the same May. 7, 2013
8428475 Waste toner container and image forming apparatus incorporating same Apr. 23, 2013
8422893 Developer and image forming apparatus including the same Apr. 16, 2013
8417172 Powder collecting container and image forming apparatus Apr. 9, 2013
8417173 Powder recovery device and image forming apparatus Apr. 9, 2013
8406653 Image forming apparatus Mar. 26, 2013
8401434 Powder storage device and image forming apparatus using the same Mar. 19, 2013
8401454 System for collecting waste toner Mar. 19, 2013
8396380 Electrophotographic image forming apparatus with removed-developer accommodating chamber for receiving developer cleaned from electrophotographic photosensitive drums Mar. 12, 2013
8391769 Toner-leveling mechanism, photo-conductor unit, and image-forming apparatus Mar. 5, 2013
8391732 Image forming device Mar. 5, 2013
8385771 Image forming apparatus Feb. 26, 2013
8380117 Developer storage apparatus, developer cartridge, developing device and image forming apparatus Feb. 19, 2013
8369770 Collection container, cleaning unit, and image forming apparatus capable of collecting waste toner efficiently Feb. 5, 2013
8369735 Image forming apparatus Feb. 5, 2013
8369720 Powder container apparatus and image forming apparatus Feb. 5, 2013
8301070 Belt conveying apparatus and image forming apparatus Oct. 30, 2012
8295719 Apparatus, system, and method of controlling an image processing apparatus Oct. 23, 2012
8290421 Powder recovery container and image forming apparatus Oct. 16, 2012
8280296 Powder transporting device and image forming apparatus Oct. 2, 2012
8270852 Reclaimed material container and image forming apparatus Sep. 18, 2012
8270891 Developer storage unit and image forming apparatus Sep. 18, 2012
8265496 Image forming apparatus featurting a toner container including a plurality of toner conveying members and a toner sensor Sep. 11, 2012
8265524 Transfer device, image forming apparatus, and waste toner container Sep. 11, 2012
8254797 Image forming apparatus having developer cartridge including waste container Aug. 28, 2012
8254823 Waste toner storage unit and image forming apparatus using same Aug. 28, 2012

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