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8437685 |
Post-processing apparatus and image forming system
In a post-processing apparatus in which sheets are stacked in a stacker section and arranged to be subject to post-processing, the stacker section is provided with a sheet ejection section which...
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8433234 |
Image forming apparatus and method thereof
An image forming apparatus includes a housing formed with a discharge port, a printing device mounted in the housing, a discharge reverse unit to reversely move paper passing through the printing...
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8422934 |
Illuminated output presence indicator
In a production, fax or printing system, collection stations are sometimes obscure to the user. This invention provides a first sensor connected to a light source that illuminates this collection...
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8422099 |
Image forming apparatus
An image forming apparatus includes: an apparatus body; an image carrier unit that includes: a support member; and an image carrier that is rotatably supported by the support member and directly or...
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8417177 |
Image forming apparatus having lowered image forming position and recessed sheet stacking portion
In a printer, a scanner unit is formed into a taper shape having a thinner thickness on a side of a pick-up roller in a removing direction of a process unit, to allow the process unit to be removed...
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8417176 |
Image forming apparatus
A disclosed image forming apparatus includes a main conveyance path configured to convey a recording medium from a paper feeding unit to a sheet discharge unit; a double-side reversing conveyance...
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8412090 |
Image forming apparatus
Disclosed is an image forming apparatus. The image forming apparatus includes a housing having a discharge port, a plurality of photosensitive bodies mounted in the housing, a transfer unit to...
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8406666 |
Image forming apparatus having a guide assembly between a fixing unit and conveyance unit, the guide assembly including first and second guide members
An image forming apparatus includes an electrophotographic imaging unit, a fixing unit, a conveyance unit, and a guide assembly. The electrophotographic imaging unit forms a toner image on a...
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8406681 |
Sheet processing apparatus capable of performing a punch process and image forming system having same
A sheet processing apparatus includes: a punch portion which is capable of punching a hole of a different type in a sheet; a sheet stack portion on which a punched sheet is stacked; and a...
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8401458 |
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...
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8401459 |
Image-forming device
An image-forming device includes: an image-forming unit; a sheet discharge unit; a sheet support unit; and a reading unit. The image-forming unit forms images on a recording sheet. The sheet...
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8396382 |
Image forming apparatus including a blower member and a heating device
An image forming apparatus includes: a heating device that heats images that have been formed on a sheet-like recording medium to thereby fix the images to the recording medium; an ejection member...
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8385765 |
Image forming apparatus which forms images on one side or both sides of a sheet
An image forming apparatus capable of selectively discharging a sheet having an image formed with toner on one surface thereof and a sheet having images formed with toner on both surfaces thereof...
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8385808 |
Method and apparatus for managing media trays in an image production device
A method and apparatus for managing media trays in an image production device is disclosed that may include determining if a media tray door is open, and if so, starting a timer, determining if a...
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8379232 |
Image processing device, image processing method, and image processing program
An image processing device includes a memory portion for storing an ejection amount conversion table showing a relationship between image data serving as reference and a fluid ejected from a fluid...
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8380108 |
Fixing device and image forming apparatus
A fixing device includes a main body mounted on an image forming apparatus body; a fixing member that is included in the main body and that fixes an image to a recording medium; a pair of conveying...
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8368910 |
Printing apparatus and method
A printing system comprises a host computer, a laser printer of a paper ejecting type and another laser printer of a non-paper ejecting type, all connected to one another via a system bus. The host...
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8358962 |
Image recording apparatus including swingable path changeover unit
In an image recording apparatus according to an aspect of the invention, a recording medium is allowed to be conveyed on a conveying path. An inversion guide portion connects a first portion of the...
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8358950 |
Image forming system and method to temporarily stop an image forming process when reaching the number of units specified by a user, improving working efficiency
Disclosed an image forming system including: an image forming section to perform an image forming processing to form an image on a sheet to eject the image-formed sheet to an sheet ejection...
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8355642 |
Image forming apparatus which continues to convey a sheet if the sheet is only slightly delayed
Disclosed is an image forming apparatus that includes a recording medium feeding unit that feeds a recording medium to a predetermined conveyance path; a conveyance unit that conveys the recording...
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8351811 |
Image forming apparatus with locking storage for output images
An image forming apparatus includes, an image forming unit configured to fix a developer image on a sheet medium and to output the sheet medium, and an output-image storing unit configured to...
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8351840 |
Printing system architecture with center cross-over and interposer by-pass path
A printing system comprises a paper path architecture for parallel printing using multiple marking engines. The media path configuration enables all the media feed trays to be located in one place,...
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8351088 |
Image reading apparatus, multi-functional machine and document discharging method
An image reading apparatus with a structure capable of reliably discharging a document, and a multi-functional machine having the same are disclosed. The image reading apparatus includes a document...
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8346152 |
Automatic document feeder and image reading device
There is provided an automatic document feeder, comprising: a document tray; an output tray; a movable ejection flap configured to be movable between a first position where the document for which...
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8346154 |
Transfer control mechanism for printer and transfer control method
A conveyance control mechanism for a printer including an image forming unit forming an image on a sheet being conveyed on a conveyance route, includes a curl detector configured to detect a curl...
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8340566 |
Discharge unit including feeding guide and image forming apparatus having the same
An image forming apparatus includes: a casing; a printing medium supply unit, which is coupled to the casing, and supplies a printing medium; an image forming unit, which forms an image on the...
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8340559 |
Fixing device and image forming apparatus
A fixing device comprises: a heating rotary member and a pressurizing rotary member, which form a nip, and guiding members for guiding a recording sheet that has passed through the nip. In a...
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8340535 |
Image forming apparatus
An image forming apparatus includes: a fixing unit fixing an unfixed toner image formed by an image forming unit and transferred by a transfer unit on a recording medium; a discharge unit provided...
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8340567 |
Printing apparatus and tray control method of the same
Provided is a printing apparatus which includes a tray for setting a printing medium thereon, the printing apparatus including: a switch section which is used to perform a power-on operation or a...
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8339657 |
Image data processing apparatus
An image data processing apparatus includes an execution device, a use determination device, an identification device, an execution determination device, and a control device. The execution device...
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8335465 |
Image forming apparatus
An image forming apparatus includes a first and a second image forming sections, a paper feeding section, and a paper output section. The image forming sections form an image on paper...
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8331838 |
Image forming apparatus with one-sided alignment detection
An image forming apparatus is provided. The image forming apparatus includes a fixing unit to thermally fix an image transferred onto a sheet, a discharge unit to discharge the sheet carried from...
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8328185 |
Medium stack tray
A medium stack tray comprises a stacking member that stacks a sheet medium and is configured to be wound in a roll, a winding mechanism that winds the stacking member, a regulating mechanism that...
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8331845 |
Image forming apparatus with movable recording medium guide members
An image forming apparatus includes: an image forming apparatus main body; a cover provided openably/closably with respect to the image forming apparatus main body; a conveyance passage, formed in...
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8326209 |
Printer with bracket for holding paper tray
A printer includes a main body for printing and outputting paper, a bracket attached to the main body, a driving mechanism, and a tray for receiving the paper. The bracket includes two sidewalls. A...
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8326208 |
Paper discharge device and image forming apparatus
A paper discharge device includes a discharge member, a paper carry portion, a first moving section, a pair of paper side end register sections, a second moving section, and a discharge paper...
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8320817 |
Charge removal from a sheet
A method of removing charge from a charged sheet prior to stacking the charged sheet is disclosed. The method includes moving the charged sheet through a set of nipped rollers while a first roller...
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8315551 |
Image forming apparatus which prevents a guide member from interfering with the discharge of a recording media
An image forming apparatus includes a main body, an auxiliary discharging part disposed at one side of the main body, a cover unit to open and close the auxiliary discharging part and stack thereon...
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8315550 |
Adjusting paper ejecting speed to collate printed matters
A method executed by an image forming apparatus for producing a print job, which includes the steps of: (a) receiving data representing a document to be printed in the print job; (b) receiving job...
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8285193 |
Sheet processing apparatus and image forming apparatus
A sheet processing apparatus of the invention has: an ejecting unit that is capable of receiving a sheet on which a toner image has been heated and fixed, and ejecting the sheet for a predetermined...
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8284465 |
Image scanner, and method and computer readable medium therefor
An image scanner includes a feeding unit performing document feeding to sequentially feed sheets, a flatbed glass being loaded with a sheet thereon, a scanning unit performing document scanning in...
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8276907 |
Recording apparatus
A recording apparatus includes: a recording unit that performs a recording operation on a sent recording medium; a main body that has the recording unit; a discharge stacker that places the...
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8275304 |
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 the...
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8275303 |
Discharging unit and image forming apparatus having the same
A discharging unit including: a casing; a discharger to discharge printing medium; a storage plate disposed in the casing below the discharger, to store the printing media discharged by the...
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8270041 |
Image processing apparatus for reading open book documents
An image processing apparatus includes a reading unit configured to read an open document. The open document includes a first page including a first image and a second page including a second...
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8270858 |
Image forming device to determine paper width and image forming method thereof
An image forming device includes a sensor to detect whether a paper is discharged or not, a determiner to determine a paper width according to whether a sensing signal is output from the sensor...
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8260188 |
Image erasing apparatus and image erasing method
An image erasing apparatus includes a stacking tray stacking the recording medium, a heater heating the recording medium to a temperature equal to or higher than the temperature at which developer...
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8249495 |
Image forming apparatus
An image forming apparatus includes a sheet supply unit for supplying a printing medium; and a sheet discharge unit for discharging the printing medium after an image is transferred to the printing...
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8249494 |
Image forming apparatus
An image forming apparatus capable of properly discharging a medium has a first medium stacking unit, a second medium stacking unit, and a guiding member for guiding the medium to the second medium...
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8244167 |
Image forming apparatus
An image forming apparatus that includes an image reading part, an image forming part, a sheet discharge part, and a sheet stack part. The image reading part has a front surface located on a...
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