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Class Information
Number: 399/389
Name: Electrophotography > Document handling > Copy > Feeding to transfer position > Having detection of size or type
Description: Subject matter wherein a document tray or holder provides an indication of the dimensions of a copy medium or indicates the type of the copy medium.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7627281 |
Paper tray, paper feeder with the tray, and image forming device |
Dec. 1, 2009 |
| 7604229 |
Image forming apparatus and control method thereof |
Oct. 20, 2009 |
| 7606507 |
Image forming apparatus |
Oct. 20, 2009 |
| 7578500 |
Sheet feeding apparatus and image forming apparatus |
Aug. 25, 2009 |
| 7577372 |
Image forming apparatus and control method thereof |
Aug. 18, 2009 |
| 7577393 |
Image forming apparatus and program for controlling an image forming apparatus |
Aug. 18, 2009 |
| 7577396 |
Printing apparatus |
Aug. 18, 2009 |
| 7570897 |
Duplex image forming apparatus and method with control for ejecting different size recording sheet |
Aug. 4, 2009 |
| 7558495 |
Image forming apparatus |
Jul. 7, 2009 |
| 7558492 |
Image forming apparatus and image forming method |
Jul. 7, 2009 |
| 7548328 |
Media size sense system and firmware algorithm for an image formation device |
Jun. 16, 2009 |
| 7522873 |
Image forming apparatus, method for controlling the same, and program |
Apr. 21, 2009 |
| 7505703 |
Recording material discrimination device, image forming apparatus and method therefor |
Mar. 17, 2009 |
| 7480482 |
Printing device capable of increasing a printing speed |
Jan. 20, 2009 |
| 7466957 |
Image forming unit, a writing unit, and a control unit that controls the image forming unit based on the writing unit |
Dec. 16, 2008 |
| 7457579 |
Document reader and image forming apparatus |
Nov. 25, 2008 |
| 7444110 |
Determining a media feature |
Oct. 28, 2008 |
| 7444111 |
Apparatus for forming images, method of managing loading of paper feed cassette in image forming apparatus, and copying machine |
Oct. 28, 2008 |
| 7433645 |
Image forming apparatus and image forming method |
Oct. 7, 2008 |
| 7433614 |
Imaging forming apparatus |
Oct. 7, 2008 |
| 7403722 |
Integrated media and media tray sensing in an image forming device |
Jul. 22, 2008 |
| 7391980 |
Image forming apparatus includes a fixation device control based on a sheet-type when a jam occurs |
Jun. 24, 2008 |
| 7382992 |
Sheet material identification apparatus and image forming apparatus therewith |
Jun. 3, 2008 |
| 7376381 |
Method and apparatus for printing image replacement documents |
May. 20, 2008 |
| 7359670 |
Image forming apparatus |
Apr. 15, 2008 |
| 7292796 |
Method and system for roller pair adjustment |
Nov. 6, 2007 |
| 7289760 |
Printing device with manual paper feeding function |
Oct. 30, 2007 |
| 7283758 |
Apparatus for forming erasable and inerasable images and/or for detecting and erasing erasable images |
Oct. 16, 2007 |
| 7274886 |
Image forming apparatus |
Sep. 25, 2007 |
| 7245870 |
Image forming apparatus with paper feed direction specifying means |
Jul. 17, 2007 |
| 7231172 |
Apparatus and method of measuring paper size by using sensor |
Jun. 12, 2007 |
| 7197272 |
Image reading apparatus, image forming apparatus, image reading method, and image forming method |
Mar. 27, 2007 |
| 7177584 |
Determining a media feature |
Feb. 13, 2007 |
| 7164881 |
Apparatus and method for establishing a default media size for an imaging device |
Jan. 16, 2007 |
| 7142324 |
Sensing media parameter information from marked sheets |
Nov. 28, 2006 |
| 7130573 |
Image forming apparatus |
Oct. 31, 2006 |
| 7113715 |
Method and apparatus to prevent a transfer roller from being contaminated in image forming systems |
Sep. 26, 2006 |
| 7102798 |
Media parameter sensing |
Sep. 5, 2006 |
| 7070181 |
Systems and methods for detecting bi-directional passage of an object via an articulated flag member arrangement |
Jul. 4, 2006 |
| 7068970 |
Image formation apparatus |
Jun. 27, 2006 |
| 7062215 |
Image forming apparatus |
Jun. 13, 2006 |
| 7062217 |
Image formation device |
Jun. 13, 2006 |
| 7046954 |
Recording apparatus and method for discriminating type of recording medium |
May. 16, 2006 |
| 7046953 |
Image formation apparatus equipped with automatic document feeder |
May. 16, 2006 |
| 7035570 |
Method and apparatus for preventing transfer roller from being contaminated in image forming system |
Apr. 25, 2006 |
| 7003257 |
Hole-punching processor and image forming apparatus |
Feb. 21, 2006 |
| 7003259 |
Image forming apparatus |
Feb. 21, 2006 |
| 6996349 |
Image forming apparatus capable of determining type of recording sheet to prevent sheet jam |
Feb. 7, 2006 |
| 6978114 |
Image forming device with multiple trays |
Dec. 20, 2005 |
| 6970663 |
System and method of image formation on specialty media by altering interpage transfer voltage or current |
Nov. 29, 2005 |
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