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Class Information
Number: 399/76
Name: Electrophotography > Machine operation > Sequential control
Description: Subject matter wherein the cyclic operation actuates the various components of the apparatus in the proper timing and sequence for producing a copy.










Sub-classes under this class:

Class Number Class Name Patents
399/77 Programmed 167
399/78 Reference signal (e.g., pulse train) 64


Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
8570555 Image forming apparatus with an identification control unit having an identification signal line, a data line, and a period signal line Oct. 29, 2013
8502994 Image forming apparatus and method of controlling printing job Aug. 6, 2013
8494392 Image forming apparatus and image forming system Jul. 23, 2013
8464438 Seasoning apparatus Jun. 18, 2013
8452209 Image forming apparatus May. 28, 2013
8442419 Image forming apparatus and method for controlling same May. 14, 2013
8433214 Image forming system, user authenticating method thereof, and control method thereof Apr. 30, 2013
8422072 Image forming system and a sheet processing apparatus thereof that communicates configuration information to an image forming apparatus thereof Apr. 16, 2013
8345296 Image processing apparatus for determining appropriateness of combination of control software, activation method, and storage medium storing control program that causes computer to perform the Jan. 1, 2013
8334988 Information processing device, information processing system, information processing method, and computable-readable recording medium, for managing processing information sets Dec. 18, 2012
8290422 Image forming device Oct. 16, 2012
8289582 Optical beam scanning apparatus and digital writing apparatus Oct. 16, 2012
8253973 Method for accurately finding a physical location on an image bearing surface for toner images for optimal streak correction Aug. 28, 2012
8111420 Printer control apparatus and method of controlling the same, printer and method of controlling the same, reader and method of controlling the same, and image forming system Feb. 7, 2012
8010035 Image forming apparatus Aug. 30, 2011
7982903 Method and set of instructions for the dosed supply of printing instructions to a printer, and system for practicing the method Jul. 19, 2011
7978995 Image forming apparatus for image density adjustment Jul. 12, 2011
7965974 Image forming apparatus Jun. 21, 2011
7894737 Image-forming device Feb. 22, 2011
7881622 Image forming apparatus Feb. 1, 2011
7860422 Image forming apparatus Dec. 28, 2010
7720404 Methods of operating a multi-color image forming device in a mono-color mode May. 18, 2010
7653320 Image forming system and control method that change sequence of image formation based on fixation method Jan. 26, 2010
7593128 Printer control apparatus and method of controlling the same, printer and method of controlling the same, reader and method of controlling the same, and image forming system Sep. 22, 2009
7593660 Image forming apparatus and image forming system Sep. 22, 2009
7587148 Image formation apparatus, an image formation method, an image formation program, and a recording medium Sep. 8, 2009
7454152 Image recording system and program incorporating first and second image recording apparatuses disposed side by side Nov. 18, 2008
7423783 Color image scanning and printing device with efficient conversion of scanned image data into print image data Sep. 9, 2008
7356274 Method and apparatus for forming a color image by superposing color toner images with an intermediate transfer medium Apr. 8, 2008
7233410 Printer control apparatus and method of controlling the same, printer and method of controlling the same, reader and method of controlling the same, and image forming system Jun. 19, 2007
7228081 Method and apparatus for image forming capable of controlling image-forming process conditions Jun. 5, 2007
7224919 Scheduling system for placing test patches of various types in a printing apparatus May. 29, 2007
7209265 Method, apparatus and computer program product for initializing image processing apparatus Apr. 24, 2007
7092646 Printing device and method for locating a media jam Aug. 15, 2006
7016083 Copying machine, copying-operation control device and computer readable recording medium Mar. 21, 2006
6925270 Method and apparatus for forming an image Aug. 2, 2005
6826375 Image forming apparatus Nov. 30, 2004
6813453 Method and apparatus for forming an image Nov. 2, 2004
6741817 Peripheral device for image forming apparatus, image forming apparatus, image forming system and its control method May. 25, 2004
6481703 Image forming apparatus with highly operable sheet discharge device Nov. 19, 2002
6343196 Image forming apparatus and driving method thereof Jan. 29, 2002
6279892 Image forming apparatus with highly operable sheet discharge device Aug. 28, 2001
6256463 Printing system and printing method for producing a mixed color sheet sequence Jul. 3, 2001
6241404 Method for controlling the flow of paper objects in a paper processing system Jun. 5, 2001
6204928 Data processing apparatus and a method for controlling the apparatus Mar. 20, 2001
6185387 Image forming apparatus Feb. 6, 2001
6166826 Printing apparatus, printing method, and printing system Dec. 26, 2000
5974284 Image forming apparatus and initializing method thereof Oct. 26, 1999
5960234 Time distance display apparatus for image forming apparatus Sep. 28, 1999
5950044 Electrophotographic apparatus and image forming method Sep. 7, 1999

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