Patent application number | Description | Published |
20100196058 | DEVELOPING DEVICE AND IMAGE FORMING APPARATUS USING THE SAME - In a developing device including a developing vessel for storing a developer, a first conveying passage, a second conveying passage, a first conveying member, a second conveying member and a developing roller, the first conveying member has a first rotary shaft and a first conveying blade formed on the periphery of the first rotary shaft, the first conveying blade has a first inner helical blade formed on the periphery of the first rotary shaft and a first outer helical blade arranged along the axis of the first rotary shaft and radially outside the outer periphery of the first inner helical blade, and the helical pitch of the first outer helical blade is specified to be shorter than the helical pitch of the first inner helical blade. | 08-05-2010 |
20110002715 | TONER CARTRIDGE AND IMAGE FORMING APPARATUS USING THE SAME - A toner cartridge includes: a toner storing portion for storing toner; a toner discharger having a toner discharge port; a screw auger having a rotary shaft and a helical blade for conveying the toner in the toner storing portion to the toner discharger; and an inner shutter that sections between the toner storing portion and the toner discharger. The inner shutter is provided so as to be movable to such a position as to create communication between the toner storing portion and the toner discharge port in linkage with rotation of the screw auger. | 01-06-2011 |
20120082482 | CHARGING ROLLER, IMAGE FORMING APPARATUS, AND RECYCLING METHOD - A charging roller has a conductive shaft, a charge emission member provided to the shaft, and a gap securing member provided to the shaft. The gap securing member (i) protrudes toward the photoreceptor drum so as to be closer to the photoreceptor drum than the charge emission member is to the photoreceptor drum and (ii) is in contact with the photoreceptor drum so as to secure a gap between the charge emission member and the photoreceptor drum. A conductive part of the gap securing member and the shaft are bonded to each other by electrically releasing adhesive, so that the gap securing member is provided to the shaft. | 04-05-2012 |
20120162683 | IMAGE FORMING APPARATUS, SYSTEM FOR ORDERING OPTIONAL DEVICE, AND METHOD FOR ORDERING OPTIONAL DEVICE - The image forming apparatus of the present invention includes an image forming main device which has a control section. The control section (a) obtains, from an external device via a communication device, option information indicative of an at least one optional device and eco-information indicative of an amount of greenhouse-gas emitted due to the at least one optional device, (b) controls a display device to display the option information and the eco-information, and (c) sends, to the external device via the communication device, an order for an optional device selected by a user via the input device out of the at least one optional device indicated by the option information displayed on the display device. | 06-28-2012 |
20120179579 | CONSUMABLE SUPPLY-ORDERING SYSTEM AND IMAGE FORMING APPARATUS AND CONSUMABLE SUPPLY-ORDERING METHOD USING THE SAME - a The consumable supply-ordering system for ordering consumable supplies that is used an image forming apparatus that has been purchased or leased, includes: an environmental information acquisition portion (communicator) for acquiring product information on consumable supplies used in the image forming apparatus and environmental performance information on the consumable supplies; a display portion having the function of displaying product information on the consumable supplies and environmental performance information on the consumable supplies simultaneously or separately in list representation or thumbnail representation; an information selector (display screen) for selecting information displayed on the display portion; and a selection result notifier (communicator) for notifying the source of supplies of the selection result selected by the information selector. | 07-12-2012 |
20120182574 | COMMUNICATION SYSTEM, IMAGE FORMING APPARATUS, AND COMMUNICATION METHOD - A communication system is provided. In a communication system, when consumables mounted on an image forming apparatus main body are determined as greenhouse gas emission right-granted consumables by a computation unit, an image forming apparatus acquires contribution content information regarding greenhouse gas reduction corresponding to emission right allowance information recorded in a recording unit of the consumables from a connection unit and displays the acquired contribution content information on a display unit. | 07-19-2012 |
20120182576 | IMAGE FORMING APPARATUS, DISPLAY APPARATUS, GREENHOUSE GAS EMISSION TRADING SYSTEM AND GREENHOUSE GAS EMISSION TRADING METHOD - A control unit displays on the display unit, when a device and a life cycle phase for which an acquisition equivalent and an actual equivalent are desired to be acquired are selected on a selected screen displayed on a display unit and a “SEND” icon is manipulated, the acquisition equivalent, the actual equivalent and a comparison result between them which are received from a server. When a user refers to the comparison result displayed on the display unit and manipulates a “SEND STATEMENT OF ACCOUNT” icon on a settlement screen, the control unit sends a statement of account to the server. | 07-19-2012 |
20130028616 | PRINTING CONTROL DEVICE, PRINTING DEVICE, PRINTING CONTROL METHOD, AND PRINTING CONTROL SYSTEM - A printing control device of the present invention controls a printing device equipped with a consumable supply, and includes a display control section for causing a display section to display a printing setting screen via which printing conditions corresponding to functions of the printing device are set and entered into the printing device. The printing setting screen includes an ordering screen via which an order of the consumable supply equipped for the printing device is entered, and the ordering screen includes remaining-amount-of-consumable-supply information indicative of an index of a remaining amount of the consumable supply. | 01-31-2013 |