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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Packaging & Containers
Class Information
Number: 222/DIG.1
Name: Dispensing > Xerography
Description:










Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12

Patent Number Title Of Patent Date Issued
8712293 Toner cartridge and image forming apparatus including the same Apr. 29, 2014
8693925 Powder container and image forming apparatus for causing restraining portion to contact restrained portion Apr. 8, 2014
8532544 Developer container, developing apparatus and process cartridge Sep. 10, 2013
8532522 Toner cartridge Sep. 10, 2013
8483599 Powder container, powder processing apparatus using the same, and powder container controlling method Jul. 9, 2013
8437668 Image forming agent storage container, image forming apparatus, method of mounting/detaching image forming agent storage container and method of filling/refilling image forming agent May. 7, 2013
8204409 Image forming apparatus including bottle driving unit for toner bottle Jun. 19, 2012
8185023 Developer container, developing apparatus and process cartridge May. 22, 2012
8145092 Switching mechanism for toner cartridge Mar. 27, 2012
7953351 Developer supply case and image forming apparatus May. 31, 2011
7917055 Toner container including a toner draining unit and a shutter, and corresponding image forming apparatus Mar. 29, 2011
7853185 Toner container Dec. 14, 2010
7848664 Toner supply device and image forming apparatus Dec. 7, 2010
7826777 Toner container and image forming apparatus having first and second biasing elements that bias the toner container Nov. 2, 2010
7780040 Particle dispenser cartridge arranged with dispenser nozzle outer shutter rails Aug. 24, 2010
7680442 Powder stirring device, developing device, and image forming apparatus incorporating the same Mar. 16, 2010
7603054 Image forming apparatus, powder supplying unit, toner container, powder container, and method of recycling the powder container Oct. 13, 2009
7574160 Developer filling apparatus and developer filling system having the same Aug. 11, 2009
7548715 Container for toner cartridge Jun. 16, 2009
7542697 Toner supply unit and image forming apparatus Jun. 2, 2009
7536139 Powder container for use in an image forming apparatus having an opening which faces horizontally May. 19, 2009
7480476 Developer container, developer supplying device, and image forming apparatus Jan. 20, 2009
7437105 Developing device and image forming apparatus Oct. 14, 2008
7412189 Wet-type electrophotographic image forming apparatus and a setting method thereof Aug. 12, 2008
7406278 Powder container having a lower section with multiple parts which rotatably engage with each other Jul. 29, 2008
7356290 Toner supply unit and image forming apparatus Apr. 8, 2008
7321739 Cartridge with a handle for use with an image forming device Jan. 22, 2008
7277664 Image forming device, powder feeding device, toner storage container, powder storage container, and method of recycling the containers Oct. 2, 2007
7277665 Toner container configured for toner replenishment through blow system Oct. 2, 2007
7257355 Toner supply device Aug. 14, 2007
7257354 Device and method for the replacement of out-of-date developer Aug. 14, 2007
7248824 Conveyor device and image forming apparatus Jul. 24, 2007
7218880 Apparatus and method for replenishing a developing device with toner while suppressing toner remaining May. 15, 2007
7209686 Developer supply container, and coupling-driving member for developer supply container Apr. 24, 2007
7209689 Toner supply unit and image forming apparatus Apr. 24, 2007
7203449 Toner supplying container and image forming apparatus Apr. 10, 2007
7194230 Developer discharging unit, developer receiving unit, developer transporting system, and image forming apparatus Mar. 20, 2007
7190925 Developer supply container Mar. 13, 2007
7184693 Toner cartridge used with electrophotographic image forming apparatus Feb. 27, 2007
7174121 Apparatus for image forming and image developing with an improvement of toner container holding Feb. 6, 2007
7174122 Developer supply container and electrophotographic image forming apparatus Feb. 6, 2007
7149462 Container, toner container, image forming apparatus, and image forming process Dec. 12, 2006
7130558 Toner supply unit and image forming apparatus Oct. 31, 2006
7130566 Developer container and image forming apparatus Oct. 31, 2006
7116931 Toner supply container and image forming apparatus Oct. 3, 2006
7116930 Dispenser bottle including a conduit partition assembly, and an image forming device including the same Oct. 3, 2006
7110704 Toner container and image forming apparatus using the same Sep. 19, 2006
7099607 Cartridge, and toner container Aug. 29, 2006
7088945 Toner supply unit and image forming apparatus Aug. 8, 2006
7076192 Powder conveying device and image forming apparatus using the same Jul. 11, 2006

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