Matches 151 - 200 out of 525 < 1 2 3 4 5 6 7 8 9 10 11 >
Match Document Document Title
7065313 Developer container, developer replenishing device using the same and image forming apparatus including the same  
A developer replenishing device included in an image forming apparatus of the present invention replenishes a developer from a developer container to a developing device and allows the developer...
7062205 Structure for locking a shutter member in a toner supplying container  
A toner supplying container has a container body having a toner discharge opening, a shutter member, a lever member, and a locking member. The lever member at its closing position causes the...
7058340 Developing device and image forming apparatus  
The developing device of the present invention has developer containers detachably to house developers to be supplied by hollow holding members, supports plural developing units to supply different...
7058351 Scanning device having a rotatable and length-adjustable hinge for coupling a cover with a scanning body  
A scanning device comprises a scanning body, a hinge and a cover. The scanning body has a first slot horizontally extended and formed at one side of the scanning body. The hinge has an upper...
7045264 Single layered electrophotographic photoreceptor  
A single layered electrophotographic photoreceptor includes a photosensitive layer having at least a charge generating material, a hole transporting material, an electron transporting material, and...
7043173 Toner hopper engagement device, a toner container, and a toner refill kit  
A hopper engagement device includes a base member having an orifice releasably engaging with a toner container. The orifice is provides an interference fit with an opening of the container. The...
7039346 Flexible toner container and toner delivery apparatus  
In an image forming apparatus, a flexible toner container removably set on the apparatus and a developing section included in the apparatus are communicated to each other by a delivery passage....
7031012 Printing apparatus and its control method, and expendable attached to printing apparatus and having memory  
This invention provides a printing apparatus which controls to inhibit any inadvertent write to a memory in an expendable so as to securely manage the exchange timing and the like of the...
7006777 Toner reservoir, process cartridge, and image forming apparatus  
A toner reservoir includes a toner chamber that holds toner therein, a shaft disposed within the toner chamber, and a rotating body. The shaft has a groove formed in an outer circumferential...
7006779 Developer cartridge, image forming unit, and image forming apparatus  
A cleaning member ( 16 ) for cleaning an open/close mechanism ( 14 ) for opening/closing a supply port ( 1 a ) of a toner cartridge ( 1 ) is moved in sync with operation of the open/close...
6987942 Toner supply kit  
A toner supplying kit for being detachably set in an image forming apparatus to supply toner thereto, the toner supplying kit includes a toner container for containing toner; a discharge opening,...
6983116 Image forming apparatus having a horizontal optical path  
In an image forming apparatus, a transporting path of a recording medium is provided in a direction extending from a lower region to a higher region. Furthermore, in order to allow a toner to be...
6978107 Developer supply container  
A developer supply container detachably mountable to a developer receiving device, includes a main body for accommodating a developer; a grip member for gripping the developer supply container; an...
6978102 Ejection apparatus and method  
Various embodiments of an ejection apparatus and methods are provided. In one representative embodiment an ejection apparatus includes a bar movable along a first axis and a carriage movable along...
6968147 Process cartridge whose sealing tape is removed when mounted to image forming apparatus and image forming apparatus to which the cartridge is mounted  
A cartridge is detachably mountable to a main assembly of an electrophotographic image forming apparatus. The cartridge includes a developer accommodating portion, a developer supply port supplying...
6963713 Developer supply container with a plurality of feeding projections  
A developer supply container supplies a developer detachably set in an image forming apparatus. The developer supply container includes a main body for containing the developer; a discharge...
6961531 Refillable print cartridge and method of refilling  
A printer cartridge for an image forming apparatus includes a cartridge body having a refillable reservoir and a heater mechanism. The refillable reservoir is adapted to receive developer particles...
6934495 Fine particle storage container and fine particle storage product, toner storage container and toner storage product, and toner supplying device  
A fine particle storage container, including a first surface member on which plural grooves are carved in a radial pattern, and the plural grooves penetrate the first surface member from an...
6934494 Driving force receiving member and driving mechanism  
A driving force receiving member for receiving a driving force from an image forming apparatus includes a driving force receiving portion for receiving the driving force from a driving force...
6931224 Toner cartridge hopper with labyrinth channels for releasing air while trapping toner in cartridge  
A vent integral with the top surface of toner hopper ( 5 ) having three labyrinth channels ( 3 a -3 c ) oriented in one direction and three labyrinth channels ( 3 d -3 f ) oriented in an orthogonal...
6922540 Developer supply kit  
A developer supply kit for supplying a developer to an image forming apparatus includes a container for accommodating a developer; an opening provided in the container to permit discharging of the...
6913862 PHENOLIC COMPOUND, NOVEL RESOL RESIN, CURED PRODUCTS THEREOF, ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER CONTAINING THEM, AND PROCESS CARTRIDGE AND ELECTROPHOTOGRAPHIC APPARATUS WHICH HAVE THE ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER  
A phenolic compound having a plurality of substituted hydroxyphenyl groups and charge-transportable structure, the substituted hydroxyphenyl groups of which have a hydroxymethyl group; and a resol...
6909865 Toner supply container and process cartridge  
A toner supply container detachably mountable to an image forming apparatus, includes a main body, provided with an opening for permitting discharge of the toner, for accommodating the toner; a...
6907214 Toner bottle and electrophotographic apparatus using the same  
A hollow, cylindrical toner bottle of the present invention discharges toner stored therein when mounted to an electrophotographic image forming apparatus in a substantially horizontal position and...
6901230 Toner container having lid including lug  
A toner container has a hollow body having a small diameter mouth portion, a ramp surface at one end and a spiral. A removable lid is positioned at the mouth portion so as to close the mouth...
6885840 Toner container and a removable lid for use therewith  
A lid to selectively plug or unplug a discharge mouth of a developer container mounted to an image forming apparatus for replenishing a developer. In one embodiment of the present invention, the...
6882817 Image forming method and apparatus including an easy-to-handle large capacity toner container  
An image forming apparatus and associated method is provided and includes a development mechanism, a toner storage, and a toner transportation mechanism. The development mechanism develops an...
6880924 Imaging media cartridge having a reserve chamber  
An imaging media cartridge for use in an imaging apparatus includes a first imaging media reservoir chamber and a second imaging media reservoir chamber. A removable barrier is disposed between the...
6879790 Cassette loading of printing consumables  
A printing consumable loading assembly is provided in an imaging system including a system housing and a printing consumable holding assembly within the system housing. The loading assembly...
6871588 Ink bottle mounting apparatus and ink bottle for the apparatus  
An ink bottle mounting apparatus comprising a bottle mounting apparatus body 11 having an ink bottle 1 and a bottle insertion chamber 12 into which the ink bottle 1 is inserted, wherein the...
6862420 Toner container cartridge and refilling apparatus  
A toner container cartridge and refilling apparatus is provided for including (a) a wall defining a toner containing chamber for containing refill toner, a first end and second end; (b) a movable...
6855469 Full-color image-forming method, and two-component developer kit for forming full-color images  
In a full-color image-forming method having at least a charging step, a latent-image-forming step, a developing step of developing an electrostatic latent image by the use of a developer; a...
6856779 Toner cartridge with a toner-discharging mechanism and printer to which the toner cartridge is removably attachable  
A toner cartridge is removably attached to a printer and discharges toner into a hopper of the printer. When the toner is to be discharged into the hopper for a first time after the toner cartridge...
6853821 Image forming device and toner device  
A toner cartridge stored in a developer casing includes a biasing force generating device, an actuating rod that switches the biasing device between an active state and a non-active state by one...
6839534 Image forming apparatus and developer supply container removably mountable in image forming apparatus  
A developer supply container detachably mountable to an image forming apparatus, includes a developer accommodating portion; a developer discharging portion; and a cover cover in the developer...
6834171 DEVELOPER CONTAINER HAVING A GRIP MEMBER, PROCESS CARTRIDGE MOUNTABLE TO AN IMAGE FORMING APPARATUS HAVING SUCH A DEVELOPER CONTAINER, AN IMAGE FORMING APPARATUS DETACHABLY MOUNTING A PROCESS CARTRIDGE HAVING SUCH A DEVELOPER CONTAINER, A BEARING STRUCTURE HAVING A GRIP MEMBER, AND A SIDE COVER HAVING A GRIP MEMBER  
A developer container of a developing device that is provided in an image forming apparatus, includes: a developer container main body provided with a developer containing portion that contains a...
6829462 Toner supply apparatus for image forming machine  
A toner supply container comprises a container body accommodating toner. The container body is detachably mounted from above into a machine body of an image forming machine along a first guide...
6823162 Endless belt dry toner agitator  
A toner cartridge includes a housing which defines a toner reservoir. A rotatable endless belt is located within the toner reservoir. The belt can be used to agitate or stir toner which can be...
6804484 Toner cartridge and electrophotographic apparatus adopting the same  
A toner cartridge is detachably loaded in a predetermined loading portion of an electrophotographic apparatus and has a new toner containing space where new toner is contained, and a waste toner...
6795660 Developer replenishment unit and image formation apparatus  
An image formation apparatus includes a developing unit for developing latent image, and a reserve tank that temporarily stores developer ejected from a first cartridge and a second cartridge and...
6785497 Toner cartridge and toner supply device  
The toner cartridge of the present invention has a container for storing toner which is mounted and rotated on a cartridge holder, a toner feed port formed on the mount on the cartridge holder of...
6771921 Toner container and toner replenishing device using the same  
A toner container of the present invention includes a rectangular, hollow case having a top wall, a bottom wall, two side walls facing each other and two end walls facing each other. The side walls...
6766134 Photocopier and multifunction printer  
A photocopier includes a toner bottle that discharges toner from an opening by a rotation, a motor that rotates the toner bottle and a contacting section provided at a position through which a...
6751431 Developer replenishing device and developer container for use therewith  
A developer replenishing device for replenishing a developing device with a developer, and a developer container for use therewith. The developer container, or toner bottle, includes a shoulder...
6741822 Image forming apparatus with members for holding a cartridge  
Elastic members are fixed at one end to the housing of an image forming apparatus while their distal ends extend into the framework of the developing unit. When a toner cartridge is fitted to the...
6731893 Developer handling apparatus  
A housing 10 of a development apparatus is vertically divided into two segments; a lower housing 20 and an upper housing 30 . The housings 20, 30 are fixedly joined together without use of...
6731897 Powder or toner accommodating container  
This invention relates to a powder or toner accommodating container. This container is a powder or toner accommodating container having at least one engaging portion between a container main body...
6721525 Cartridge with a replaceable toner container for a laser printing imaging apparatus  
A toner supplying container detachably mountable to an image forming apparatus. In one embodiment, the toner supplying container includes a first container for receiving toner and a second...
6710891 Sheet media system having radio-frequency identification transponder  
A sheet media system comprising an apparatus for utilizing sheet media; and a radio-frequency identification transceiver associated with said apparatus for communicating with a transponder...
6690904 Developer container  
A developer container in which the container body has an inwardly protruded spiral guide flange spirally extending from the rear close side to a developer supply port of the container body and...
Matches 151 - 200 out of 525 < 1 2 3 4 5 6 7 8 9 10 11 >