Reduced capacity toner cartridge for an electrophotographic image forming device having an isolated toner volume surrounding an auger of the toner cartridge

Image-forming apparatus and image-forming method

Toner cartridge

Toner container that restricts removal from mounting portion and image forming apparatus

Toner case and image forming apparatus

Toner case including rotator rotating around rotation axis and cover moving along rotation axis direction of rotator and image forming apparatus including the same

Toner case and image forming apparatus

Toner case including case main body whose side wall includes bearing part to support rotating member and image forming apparatus including the same

Image-forming apparatus and cartridge

Remanufactured toner cartridge and method

Toner cartridge having shutter opened and closed in accordance with pivoting of toner cartridge casing and shutter cover

Toner cartridge

Image forming apparatus having a rotational portion which accommodates a developer

Developing unit having guide that stably supports toner cartridge

Toner container and image forming apparatus

Image forming apparatus provided with process cartridge and toner cartridge detachably mountable therein

Developer container, developing device, process cartridge, and image forming apparatus

Developing device and image forming member including a clearance closing member with grooves

Image forming apparatus for controlling toner density in developing unit

Toner bottle driving device control method and image forming apparatus

Developing device including a developer feeding member having a rotary shaft, a first transport blade for stirring and transporting developer, a blocking portion for blocking the developer, a paddle extending parallel to the rotary shaft, and a second transport blade for transporting the developer in the opposite direction to the first transport blade, and image forming apparatus therewith

Developer supply container and developer supplying system

Electrophotographic image forming apparatus

Developing unit, image forming unit, and image forming apparatus

Toner cartridge

Toner supplying device and image forming apparatus

Shutter having an air duct therethrough for use in a toner cartridge

Toner container and image forming apparatus

Developing device and image forming apparatus provided therewith

Cap, powder container, developer supply device, and image forming apparatus

Toner cartridge with differential member and image forming apparatus

Image forming apparatus

Developing apparatus having supply device with compound spiral portions

Shutter mechanism, developer accommodating container, process cartridge and image forming apparatus

Image forming apparatus and cartridge for the use therewith

Replenishing developer housing container and image forming apparatus

Toner housing container and image forming apparatus

Developer unit for an image forming apparatus

Developer conveyance apparatus and process cartridge

Developing apparatus with backflow prevention portion and image forming apparatus with backflow prevention portion

Toner cartridge having a shutter that includes an air duct therethrough

Toner cartridge

Powder transport device, and image forming apparatus

Replaceable unit for an image forming device having a toner agitator that includes a magnet for rotational sensing

Developing device, and image forming apparatus using the same

Developing device, and image forming apparatus using the same

Developing device, and image forming apparatus using the same

Developing device and image forming apparatus

Volumetric toner cartridge having toner agitators

Volumetric toner cartridge having removable exit paddle

Volumetric toner cartridge having driven detachable toner platform

Volumetric toner cartridge having driven toner platform

Developer container and developing device

Developer unit and image forming apparatus

Developer conveyance device, development device, and image forming apparatus

Developer conveying device, and developing device and image forming apparatus provided with same

Developer supply device with wall between chambers having two heights

Image forming apparatus provided with an agitation member configured to be rotated

Developer storage body, developing device and image forming apparatus having swing member

Powder container and image forming apparatus incorporating same

Toner case and image forming apparatus

Developer conveying device, and developing device and image forming apparatus provided with same

Conveyance device, development device including conveyance device, and image forming apparatus including development device

Developing unit

Toner cartridge

Image forming unit and image forming apparatus

Developer transporting mechanism, developing device with the same, and image forming apparatus

Intermediate hopper and image forming apparatus

Image forming apparatus and developer container therefor

Developer unit for an image forming apparatus

Imaging apparatus assembly with pressure equalization

Developing apparatus, developing method and magnetic toner for developing apparatus

Toner cartridge having linearly movable shutter member

Image forming apparatus and cartridge for the use therewith

Developer conveyance apparatus and process cartridge

Sealing member, toner accommodating container and image forming apparatus

Image forming apparatus and method of storing toner replenishment amount

Image forming apparatus

Developing device and image forming apparatus

Toner dispersing mechanism, developing device including the toner dispersing mechanism, and image forming apparatus

Powder container, powder processing apparatus using the same, and powder container controlling method

Image forming apparatus

Cap, powder container, developer supply device, and image forming apparatus

Toner supplying device

Image forming apparatus

Image forming apparatus with toner refilling unit

Developing device and image forming apparatus provided therewith

Powder supplying device and image forming apparatus

System for determining the open or closed state of a toner cartridge shutter