Matches 1 - 50 out of 81 1 2 >


Match Document Document Title
US20110116838 DUAL DIVERTER  
A method and system for printing image documents using a variety of toners where some toners using a multi-development station having two or more development stations. These toners are co-printed...
US20090304408 MULTI-COLOR PRINTING SYSTEM AND METHOD FOR HIGH TONER PILE HEIGHT PRINTING  
Document processing systems and methods are presented in which one or more pages of a print job are segmented into two or more parts, with the first part being transferred and affixed to the...
US20080240822 DUPLEX IMAGE FORMING APPARATUS  
A duplex image forming apparatus includes a driving unit which has driving rollers and driven rollers to reversely feed the paper printed on the first surface to a duplex printing part or...
US20090148214 Sheet transport device and image forming apparatus including same  
A sheet transport device and an image forming apparatus that includes the sheet transport device. The sheet transport device includes a reverse-transport roller, at least one roller guide, and a...
US20060291874 Image forming apparatus having duplex printing capability and paper discharging method thereof  
An image forming apparatus having a duplex printing capability includes a paper discharging unit to discharge a printed sheet of paper to a paper discharge plate, and a duplex printing unit. The...
US20070041764 Imprinting first side/back side of sheets  
More even utilization of a printing machine, whereby a closed turnover loop that is used has the capacity to handle only a certain number of sheets. For one loading, the turnover loop is loaded as...
US20060280536 Sheet conveyance apparatus  
A sheet convayance apparatus includes a switchback path in which a sheet is conveyed, paired sheet edge stop rollers arranged along the switchback path, capable of being rotated forwardly or...
US20100322691 CONVEYOR AND IMAGE FORMING APPARATUS WITH THE CONVEYOR  
A conveyor has a first conveying unit including a pair of first nip roll sets configured to nip and convey the sheet, and a second conveying unit including a second nip roll set configured to nip...
US20090151400 Coupling structure of steam generator in washing device  
A steam generator for a laundry machine is disclosed, in which the power supplied to a heater is cut off before a water level of water used to generate steam is lower than an end of the heater,...
US20090162122 Image forming apparatus  
An image forming apparatus capable of performing a double-side printing process is described. The transportation efficiency and the productivity can be improved by narrowing the distance between...
US20080080890 Conveyed material conveying apparatus, image forming apparatus, conveying method, and image forming method  
A conveying apparatus includes: a conveying unit that comprises a conveying passage for conveying a conveyed material; a positioning and holding unit that holds the conveying unit while...
US20120195667 MULTI-FEED DETECTION AND CONTROL SYSTEM  
A paper feed system for use in a printing apparatus that detects multi-feeds and separates all sheets while allowing a single sheet to continue into the machine includes a nip with a drive roller...
US20080240823 Sheet Conveying Devices And Duplex Recording Devices  
The invention describes a sheet conveying device having a feed tray for storing sheets, a first conveying path for conveying a first sheet in a first direction, a feed roller that feeds the sheets...
US20090060616 IMAGE FORMING APPARATUS  
A reverse conveying apparatus which again conveys a sheet formed an image by an image forming portion to the image forming portion includes a plurality of roller grippers which supports a sheet...
US20100329762 IMAGE FORMING APPARATUS  
An image forming apparatus has a switch-back conveying portion to convey a sheet conveyed through either a first conveying path or a second conveying path as being switched-back, a mode in which a...
US20090148210 Image forming apparatus and sheet transport controlling method used therein  
An image forming apparatus includes an image reading unit configured to read image information of an original document, an image forming unit configured to form an image on a sheet according to...
US20060285905 Image forming apparatus and method having both-sides printing function  
An image forming apparatus includes: a main body including a paper-feeding unit supplying paper, an image forming unit forming an image on the paper from the paper-feeding unit, and a...
US20090035041 IMAGE FORMING APPARATUS  
An image forming apparatus includes an image forming unit to form an image on a printing medium; a discharging roller capable of transporting the printing medium which passes through the image...
US20100254740 SHEET REVERSING DEVICE AND IMAGE FORMING APPARATUS  
A sheet reversing device has a vertical first conveyance path, a horizontal second conveyance path into which a sheet is carried via the first conveyance path and a horizontally third conveyance...
US20090180808 POWER TRANSMISSION APPARATUS AND IMAGE FORMING APPARATUS HAVING THE SAME  
A power transmission apparatus and an image forming apparatus are provided. The a power transmission apparatus of transmitting driving power to first and second movable members includes: a driving...
US20090302524 SHEET CONVEYING APPARATUS AND IMAGE FORMING APPARATUS  
A sheet conveying apparatus includes a first conveying path through which a sheet is conveyed; a reversal conveyance driving unit which drives to reversely convey the sheet conveyed through the...
US20070231034 IMAGE FORMING APPARATUS AND SHEET FEED CONTROL METHOD  
To provide a technique capable of contributing a reduction of user's uncomfortable feeling caused by noise while maintaining double-sided productivity in an intra discharge type image forming...
US20090087239 IMAGE RECORDING APPARATUS  
An image recording apparatus which records images on front and back surfaces of a sheet, including: a head which ejects ink onto the sheet for recording; a sheet-supply roller which contacts the...
US20110116845 MULTIPASS ELECTROPHOTOGRAPHIC PRINT ENGINE  
A method and system for printing image documents using a variety of toners where some toners using a multi-development station having two or more development stations. These toners are co-printed...
US20120189329 IMAGE FORMING APPARATUS  
Provided is an image forming apparatus having a first sheet dimension sensor at a conveyance path in a reverse conveyance section 50, wherein the first sheet detection sensor 75 detects a front...
US20090136279 IMAGE FORMING APPARATUS CAPABLE OF ELECTROSTATICALLY ATTRACTING SHEET EFFECTIVELY  
In an image forming apparatus, a recording head discharges liquid droplets onto a sheet conveyed on a conveying belt to form an image on the sheet. A sheet discharge device is provided downstream...
US20060269340 Image forming apparatus and control method therefor  
An image forming apparatus capable of reducing a part of a sheet exposed outside the apparatus on standby after finishing printing a first side in both-sided printing. A transfer material P having...
US20100061743 DOUBLE-SIDE RECORDING APPARATUS AND MEDIUM TRANSPORTING METHOD IN DOUBLE-SIDE RECORDING APPARATUS  
A double-side recording apparatus which inverts a recording medium after the end of the recording of a first face, and then performs the recording of a second face, includes: a recording unit...
US20090047051 IMAGE FORMING APPARATUS AND DOUBLE-SIDED PRINTING METHOD FOR IMAGE FORMING APPARATUS  
To provide an image forming apparatus and a double-sided printing method for the image forming apparatus that can prevent occurrence of an image failure by providing a sheet retracting mechanism...
US20080044212 DRIVE SWITCHING MECHANISM AND IMAGE FORMING APPARATUS INCLUDING SAME  
A drive switching mechanism includes a first gear, a second gear, a support member for movably supporting the first gear and the second gear, and a switching unit that moves the support member to...
US20080193181 IMAGE READING DEVICE AND IMAGE FORMING APPARATUS HAVING THE SAME  
An image reading device and an image forming apparatus having the same. The image reading device includes a scan path to scan and read image information by a scan unit, a duplex path to connect a...
US20070212141 Image formation method and an image formation apparatus  
An image formation method and an image formation apparatus are disclosed. The image formation method includes: a step of determining a specified number of sheets to be printed, a step of carrying...
US20070065200 Image forming apparatus with image registration adjustment  
An image forming apparatus for double-sided image forming includes an image forming mechanism configured to form an image on a recording medium, a re-feeding mechanism configured to re-feed a...
US20140255072 IMAGE FORMING APPARATUS  
Disclosed is an image forming apparatus including: an ejection section including an ejection roller to eject a sheet from a first sheet passing path to a sheet ejection port and a reverse roller...
US20110142516 INKJET RECORDING APPARATUS  
A downsized recording apparatus capable of housing inside a holding member that holds a disc recording medium so as to convey the disc recording medium. The recording apparatus includes a...
US20070071524 Printer and image forming method  
A printer includes a image recording section for recording an image on a recording medium at a predetermined recording position, a surface treatment section for performing surface treatment on one...
US20090297243 IMAGE FORMING APPARATUS  
In an image forming device, a fixing unit thermally fixes a development image transferred onto a first surface of a recording medium, the recording medium having a second surface opposite to the...
US20110076078 IMAGE FORMING APPARATUS  
A sheet discharge unit of an image forming apparatus includes a first path discharging the sheet to the outside, a second path for feeding the sheet again to the image forming unit in the case of...
US20110262201 Image Forming Apparatus  
An image forming apparatus is provided. The image forming apparatus includes an image forming unit, a return-sheet conveyer unit to convey a recording sheet carried from the image forming unit...
US20100278575 IMAGE FORMING APPARATUS  
In case of both sides printing, the sheet S having an image formed on the obverse surface is conveyed to the first reversal section of the reversal device 50 disposed in a reversal path R3. In the...
US20090297173 IMAGE FORMING APPARATUS AND DOUBLE-SIDED IMAGE FORMING APPARATUS  
The image forming apparatus includes an intermediate transfer member onto which an image is transferred, a transfer part transferring the image formed on the intermediate transfer member onto a...
US20100003048 Image forming apparatus  
An image forming apparatus includes a transfer unit, a fixing unit, a discharging unit, and multiple guide members. The transfer unit transfers an image onto a transfer sheet. The fixing unit...
US20070172255 Conveying device and image forming apparatus  
A conveying device conveys a sheet of non-blank recording medium recorded with an image formed in an image forming unit, and includes a container that is detachable and contains a sheet of blank...
US20120155943 IMAGE FORMING APPARATUS  
An image forming apparatus includes a circulation unit and a controller. The circulation unit includes a plurality of reversing units each configured to reverse a sheet of recording media having...
US20100232855 DOUBLE-SURFACE IMAGE FORMING APPARATUS  
A double-surface image forming apparatus, including: an image carrier; a registration section; an image fixing device; a sheet recirculating supplying section; a sheet reversing section, arranged...
US20090129806 IMAGE FORMING APPARATUS, METHOD THEREFOR, AND PROGRAM  
An image forming apparatus capable of efficiently performing an image forming processing even in a case where a post-processing apparatus performs a post-processing during a both-sides printing. A...
US20110103809 IMAGE FORMING APPARATUS  
An image forming apparatus includes a sheet feed unit which feeds a sheet to an image forming unit forming an image on the sheet; a re-transport roller which reverses the sheet with a toner image...
US20130156480 IMAGE FORMING APPARATUS INCLUDING A REVERSING FEEDING UNIT  
Disclosed is an image forming apparatus including a reverse-feeding unit. The reverse-feeding unit includes a frame which forms a first feeding path along which a printing medium is fed and a...
US20100232854 IMAGE FORMING APPARATUS  
An image forming apparatus 1 is provided with a double-side transport unit 80 capable of clearing a paper jam. The double-side transport unit 80 is provided with a reverse transport passage 75...
US20070014609 Image recording system  
An image recording system is configured in which a plurality of image recording apparatuses provided with a recording medium storage portion are disposed in a line, and a recording medium storage...

Matches 1 - 50 out of 81 1 2 >