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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
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Class Information
Number: 399/388
Name: Electrophotography > Document handling > Copy > Feeding to transfer position
Description: Subject matter wherein the copy medium is transported to a transfer position.


Sub-classes under this class:

Class Number Class Name Patents
399/393 Copy medium input tray 155
399/389 Having detection of size or type 152
399/390 Having treatment of copy medium 103
399/394 In registration with image 163
399/391 Plural copy medium sources 122


Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
7620361 Image forming apparatus and control method therefor Nov. 17, 2009
7613420 Uniform entry of media into an alignment nip Nov. 3, 2009
7606507 Image forming apparatus Oct. 20, 2009
7596346 Image forming apparatus including a guide for guiding a transfer material to a transfer section Sep. 29, 2009
7593683 Paper arranging device, and electrophotographic image forming apparatus with the same Sep. 22, 2009
7587166 Feeder for feeding and re-feeding an image forming apparatus Sep. 8, 2009
7581830 Image forming apparatus having urging member for urging feeding roller toward recording medium Sep. 1, 2009
7583926 Image recording apparatus Sep. 1, 2009
7572348 Method and device for printing objects Aug. 11, 2009
7570914 Image forming apparatus and a paper feeding apparatus for the same Aug. 4, 2009
7561843 Method and system of paper registration for two-sided imaging Jul. 14, 2009
7558492 Image forming apparatus and image forming method Jul. 7, 2009
7555251 Image forming apparatus and toner cartridge Jun. 30, 2009
7548721 Sheet transferring device and image forming device Jun. 16, 2009
7548328 Media size sense system and firmware algorithm for an image formation device Jun. 16, 2009
7546065 Sheet feeding apparatus and image forming apparatus with sheet separating unit Jun. 9, 2009
7546076 Image forming apparatus and transfer medium guiding apparatus used therein Jun. 9, 2009
7522872 Sheet conveying device and image forming apparatus Apr. 21, 2009
7515841 Image forming apparatus for preventing defective fixing of a toner image Apr. 7, 2009
7515865 Recording medium feeding device and image forming apparatus Apr. 7, 2009
7515867 Image formation apparatus and sheet conveyance apparatus Apr. 7, 2009
7477869 Electrophotographic printing apparatus and printing system Jan. 13, 2009
7474872 Sheet transport apparatus and image forming apparatus including the same Jan. 6, 2009
7469123 Image forming apparatus Dec. 23, 2008
7457580 Sheet supplying device and image forming apparatus Nov. 25, 2008
7450896 Sheet transport apparatus and image forming apparatus Nov. 11, 2008
7447478 Image forming apparatus Nov. 4, 2008
7444110 Determining a media feature Oct. 28, 2008
7437118 Image forming apparatus with printing medium guide Oct. 14, 2008
7421241 Printing system with inverter disposed for media velocity buffering and registration Sep. 2, 2008
7417775 Image forming apparatus Aug. 26, 2008
7415239 Conveying apparatus and recording apparatus having the same Aug. 19, 2008
7403740 Sheet feeding unit and image forming apparatus Jul. 22, 2008
7400846 Image forming apparatus having guide supporting brackets including paper transportation guides Jul. 15, 2008
7395025 Feeding device and feeding method, and image forming device Jul. 1, 2008
7391993 Image forming device with interlocked mechanism Jun. 24, 2008
7389083 Image forming apparatus and medium conveying method Jun. 17, 2008
7356302 Paper supply device and image forming device equipped with same Apr. 8, 2008
7356297 Curved transfer assist blade Apr. 8, 2008
7346304 Transfer device having guiding member that guides recording medium to transfer position Mar. 18, 2008
7308227 Paper arranging apparatus and electrophotographic image forming apparatus including the same Dec. 11, 2007
7280798 Image forming apparatus with conveying device urging a recording material toward a charge eliminating member Oct. 9, 2007
7277668 Sheet feeding unit and image forming apparatus Oct. 2, 2007
7274904 Image forming apparatus Sep. 25, 2007
7272351 Transfer of a media sheet within an image forming device Sep. 18, 2007
7263326 Paper feed cassette for image forming apparatus Aug. 28, 2007
7245870 Image forming apparatus with paper feed direction specifying means Jul. 17, 2007
7197272 Image reading apparatus, image forming apparatus, image reading method, and image forming method Mar. 27, 2007
7187901 Recording apparatus Mar. 6, 2007
7187902 Image forming apparatus Mar. 6, 2007

1 2 3 4 5


 
 
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