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US20140072329 DEVELOPER ACCOMMODATING UNIT  
A developer accommodating unit for accommodating a developer includes: a flexible container, provided with an opening for permitting discharge of the developer, for accommodating the developer;...
US20090220269 DEVELOPER CARTRIDGE  
A developer cartridge is provided, which includes a toner cartridge, a developer stirring device located in the toner cartridge, a supply roller for supplying a developer to a developer roller, a...
US20120076546 MULTIPLE LOCKING FEATURE ON A CARTRIDGE DOOR  
A multiple locking feature on a cartridge door for a dry electrophotographic apparatus includes a cartridge wherein the cartridge contains a dry replenishment toner; a moveable door on the...
US20140153974 DEVELOPER SUPPLY CONTAINER AND DEVELOPER SUPPLYING SYSTEM  
An object of the present invention is to provide a developer supply container capable of simplifying a mechanism for displacing a developer receiving portion to connect it with a developer supply...
US20120014722 DEVELOPER SUPPLY CONTAINER AND DEVELOPER SUPPLYING SYSTEM  
Conventionally, the developer in the developer supply container is discharged by an air-supply pump and a suction pump which are provided in the main assembly side of the image forming apparatus,...
US20130034370 CARBON POWDER SUPPLY CARTRIDGE  
Disclosed is a toner cartridge, which comprises a case, a toner outlet and a gate that can slide to close the toner outlet. The inside of the gate has a bump which can be resisted by the opening...
US20130294797 DEVELOPER SUPPLY CONTAINER  
A developer supply container includes a cover plate mounted on an outer surface of a container body and provided with an opening corresponding to a developer supply port of the container body,...
US20120301187 DEVELOPER CONTAINER AND PACKAGING SYSTEM  
A developer container includes a developer containing member that contains developer; an opening part through which the developer is externally supplied, and a pressure absorbing mechanism that is...
US20070201906 Cartridge  
A cartridge detachably mountable to a main body of an image forming apparatus comprising: a storage container for storing an image forming material having a supply section for supplying the image...
US20100330484 BLACK PARTICLES AND A MANUFACTURING METHOD OF THE SAME, A BLACK TONER USING THE SAME, AND A PARTICLE CONTAINER AND A TONER CONTAINER  
Black particles include a black pigment; and a cyan pigment, wherein when the reflectance to light of wavelength of 420 nm and the reflectance to light of wavelength of 770 nm of plural samples...
US20080317511 Developer Cartridge and Method of Recycling the Developer Cartridge  
A developing cartridge and method of recycling a developing cartridge are provided. The developing cartridge includes a cartridge housing that is configured to accommodate developer. The cartridge...
US20090142078 IMAGE FORMING CARTRIDGE, IMAGE FORMING APPARATUS AND TONER CARTRIDGE  
An image forming cartridge comprises a developing unit configured to hold toner including a developing section configured to use the toner for developing and a supplying section configured to...
US20120308270 Developing Unit Having Guide That Stably Supports Toner Cartridge  
A developing device includes a developer cartridge and a developing unit. The developing unit includes a first guide and a second guide. The second is movable with respect to the developing frame...
US20090087215 DEVELOPER CARTRIDGE AND DEVELOPING UNIT  
A developing unit includes a developer cartridge for accommodating developer and including a first opening for enabling communication between an inside of the developer cartridge and an outside of...
US20140193177 HEAT SEALED REMANUFACTURED TONER CARTRIDGE  
A remanufactured toner cartridge includes a wall defining a fill hole that is used to refill the cartridge with toner. A patch covers the fill hole, and a heat activated adhesive non-removably...
US20080038019 DEVELOPING DEVICE USING A TWO-INGREDIENT TYPE DEVELOPER AND IMAGE FORMING APPARATUS INCLUDING THE SAME  
A developing device of the present invention develops a latent image formed on an image carrier with a two-ingredient type developer made up of toner and carrier. The developing device includes a...
US20090016779 TONER CARTRIDGE, A TONER CARTRIDGE LOCKING APPARATUS, AND AN IMAGE FORMING APPARATUS HAVING THE SAME  
A toner cartridge locking apparatus includes a toner cartridge housing unit formed in a main body of an image forming apparatus, a locking unit to lock a toner cartridge inserted in the toner...
US20150227080 Toner Delivery System for a Toner Cartridge  
A toner delivery system for a toner cartridge includes a toner paddle assembly having a drive shaft and a frame extending from the drive shaft. A first scraper and a second scraper each extend in...
US20070212119 Toner Cartridge, Image Forming Apparatus, Method of Recycling Toner Cartridge  
An insertion passage 104Y for inserting a suction nozzle 73Y fixed to an image forming apparatus is provided on a holder 102Y, and a connecting passage 114Y that connects the insertion passage...
US20090238608 STORAGE CONTAINER AND IMAGE FORMING APPARATUS  
A storage container includes: a storage container main body; a flow-out opening; a shutter; a seal member; a restricting portion; and an open-close movement restricting portion.
US20090110439 Skirt for Toner Cartridge  
A skirt for a toner cartridge comprises a body having a pair of parallel edges, a plurality of beams extending along the body in the direction of the pair of parallel edges, the beams having a...
US20090097885 POWDER-DELIVERING DEVICE FOR TONER CARTRIDGE  
A powder-delivering device includes a tapered shell received in a toner cartridge near an outlet of the toner cartridge. The tapered shell has a transection area becoming smaller gradually toward...
US20090142103 TONER CARTRIDGES FOR AN IMAGE FORMING DEVICE  
The present application is directed to toner cartridges for use with image forming devices. The cartridge may include an interior to contain toner that is transferred to the image forming device...
US20080152395 EQUIPMENT FOR FILLING DIFFERENT CONTAINERS OR LASER JET PRINTER CARTRIDGE WITH POWDER TONER BY MEANS OF A VACUUM CHAMBER AND ITS RESPECTIVE OBTAINMENT PROCESS  
Equipment and process for filling containers or toner cartridges with powder toner is provided. Equipment capable of filling with toner powder different containers that may be PET bottle, plastic...
US20090074472 DEVELOPING AGENT CONTAINER PACKAGE UNIT, PACKING RECEPTACLE FOR DEVELOPING AGENT CONTAINER, AND PACKING METHOD OF DEVELOPING AGENT CONTAINER  
A developing agent container package unit includes a packing case, a developing agent container received inside the packing case and storing developing agent, and a supporting member to support...
US20090129826 DEVELOPER CONTAINING DEVICE AND IMAGE FORMING APPARATUS INTO/FROM WHICH DEVELOPER CONTAINING DEVICE IS INSTALLED AND REMOVED  
A developer containing device includes: a developer container configured to contain developer and to be inserted into a receptacle defined in an image forming apparatus main body; a developer feed...
US20120114393 DEVELOPER SUPPLY CONTAINER  
If a user is not familiar with the operation for the developer supply container, the rotating operation for the developer supply container may be insufficient, so that developer supply container...
US20120039635 TONER CARTRIDGE  
A toner cartridge includes a housing having a first mouth and a second mouth, a rotator having a first opening and a second opening and being rotatably mounted on the housing in such a manner that...
US20080176159 TONER, PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS  
A toner including a coloring material, a binder resin and an external additive, wherein a tensile strength A of a toner agglomeration body compressed at a compression force of 1.1 kgf/cm2 is from...
US20120087699 TONER CARTRIDGE WITH A LOCK MECHANISM  
The invention relates to a toner cartridge with a locking mechanism, including a body provided with a top cover and used for receiving a developer, wherein the locking and unlocking mechanism used...
US20090041509 Image forming apparatus having replaceable developer cartridges  
An arrangement for providing developer to process cartridges is described. Developer agent storing members may be insertable into a body containing the process cartridges through a front of the...
US20140233986 DEVELOPER SUPPLY CONTAINER AND DEVELOPER SUPPLYING SYSTEM  
In the case that a developer supply container is provided with a feeding portion for feeding a developer by receiving a rotational force and a pump portion for discharging the developer by...
US20140016967 DEVELOPER SUPPLY CONTAINER AND DEVELOPER SUPPLYING SYSTEM  
In the case that a developer supply container is provided with a feeding portion for feeding a developer by receiving a rotational force and a pump portion for discharging the developer by...
US20110103844 Developer Unit For An Image Forming Apparatus  
A developer unit for an image forming apparatus is provided. The developer unit includes a developer device with a developer agent carrier and a developer agent supplier, and a developer agent...
US20130315634 PACKING STRUCTURE OF DEVELOPER CONTAINER  
Disclosed is a packing structure of a developer container, including a developer container that contains a developer and is formed with a supply port for supply of the developer, a transport...
US20090279916 TONER CONTAINER AND TONER REPLENISHING METHOD  
A toner container for replenishing toner to an image forming apparatus including: a container main body which comprises a toner storage section and a toner outlet; a cap that covers the toner...
US20080080903 Developer cartridge and image forming device  
A developer cartridge detachably mounted to a device main body includes a tubular cartridge main body that houses a developer and an extending portion that communicates with the cartridge main...
US20080175628 POWDER FILLING METHOD, POWDER CONTAINER, DEVELOPER REPLENISHING DEVICE, DEVELOPER REPLENISHING METHOD, AND IMAGE FORMING APPARATUS  
A powder filling method, which fills at least two kinds of powders with different specific gravities into a powder container, and by which a region having only a powder with the highest specific...
US20150023699 Developer Cartridge  
In a developer cartridge, a base portion may be fixed to a surface of one side of a frame, and extend from one end thereof to another end thereof in a second direction orthogonal to the first...
US20150110526 DEVELOPER SUPPLY CONTAINER AND IMAGE FORMING APPARATUS  
A developer supply container includes: a developer accommodating bag, having an elastic restoring force, for accommodating the developer; and a developer discharging path for discharging, when the...
US20110280612 TONER BOX AND DEVELOPING DEVICE HAVING THE SAME  
A toner box includes: a main body; a shutter; and a shutter cover. The main body is configured to accommodate toner therein and has a main-body-side communication through-hole, through which an...
US20090252539 TONER HOPPER, DEVELOPING UNIT AND IMAGE FORMING APPARATUS  
A toner hopper contains toner supplied from a toner container and supplies the toner to a developing device. The toner hopper includes: a container tank for containing the toner; a carrying screw...
US20080317510 TONER CARTRIDGE LOCKING APPARATUS, IMAGE FORMING APPARATUS HAVING THE SAME, TONER CARTRIDGE, AND MOUNTING AND DISMOUNTING METHOD FOR A TONER CARTRIDGE  
The present general inventive concept relates to a toner cartridge locking apparatus, which includes a rotation handle rotatably disposed at a first end of a toner tank, and having a locking blade...
US20080304869 TONER BOTTLE FOR ELECTROSTATIC LATENT IMAGE DEVELOPING  
A toner bottle containing a cylindrical toner container having therein a toner comprising at least a resin, a colorant and an external additive, the toner container having a toner discharge port...
US20090214249 MEMORY, TONER CARTRIDGE, DEVELOPING DEVICE AND IMAGE FORMING APPARATUS HAVING THE SAME  
A toner cartridge, a developing device, and an image forming apparatus, in which a memory is provided in the cartridge to be accessible by an image forming apparatus are disclosed. The image...
US20090324296 ELECTROPHOTOGRAPHIC TONER AND METHOD OF PREPARING THE SAME  
Disclosed are an electrophotographic toner and a method of preparing the same. The electrophotographic toner includes latex; a colorant; and a releasing agent. The absolute value of a differential...
US20120134720 DEVELOPER SUPPLY CONTAINER AND DEVELOPER SUPPLYING SYSTEM  
A developer supply container detachably mountable to a developer receiving apparatus and settable in a developer receiving apparatus by a setting operation including at least a rotation toward a...
US20080044204 Toner Supply Container and Image Forming Apparatus, for Detecting the Amount of Remaining Toner  
A toner supply container detachably mountable to an image forming apparatus, the toner supply container including a rotatable container body for containing toner; and a sensor, rotatable...
US20090087225 Developing Device, Process Cartridge and Image Forming Apparatus  
A developing device includes: a first conveying unit that is provided within a developing agent storage chamber and that is configured to convey a developing agent from one end of the developing...
US20110280630 TONER BOX HAVING SHUTTER AND DEVELOPING DEVICE EQUIPPED WITH THE TONER BOX  
A toner box, for being detachably mounted in a developing unit of an image-forming device, includes: a main body; and a shutter. The main body is configured to accommodate toner therein and has a...