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Class Information
Number: 399/162
Name: Electrophotography > Image formation > Photoconductive member > Belt
Description: Subject matter wherein the photoconductive member is in the form of a flexible web.


Sub-classes under this class:

Class Number Class Name Patents
399/165 Alignment or tensioning 164
399/164 Having backing support 90
399/163 Having nonuniform motion 10


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
7609998 Transfer unit and image forming apparatus Oct. 27, 2009
7558508 Image forming apparatus having belt wound around roller with specific roughness Jul. 7, 2009
7526229 Belt tension mechanism of an image forming device Apr. 28, 2009
7509074 Method and apparatus for image forming capable of effectively reducing unevenness of density and color displacement of images Mar. 24, 2009
7460818 Image forming apparatus and image forming method Dec. 2, 2008
7424251 Film driving apparatus and image forming apparatus using the same Sep. 9, 2008
7389068 Image forming apparatus with adjustment of belt member Jun. 17, 2008
7379690 Image forming apparatus with adjustment of belt member May. 27, 2008
7376375 Belt-drive control device, color-shift detecting method, color-shift detecting device, and image forming apparatus May. 20, 2008
7358014 Electrophotographic organophotoreceptors with novel charge transport compounds Apr. 15, 2008
7356284 Image forming device Apr. 8, 2008
7352985 Image forming apparatus capable of suppressing deterioration of image when toner image on image bearing member is transferred to intermediate transfer member Apr. 1, 2008
7343108 Apparatus and process for altering timing in an electrographic printer Mar. 11, 2008
7338043 Method and apparatus for feeding a document Mar. 4, 2008
7327972 Belt driving control apparatus, belt apparatus and image forming apparatus Feb. 5, 2008
7320822 Electrophotographic conductive member and electrophotographic apparatus Jan. 22, 2008
7310488 Belt device and image forming apparatus Dec. 18, 2007
7308220 Belt unit of electrophotographic printing apparatus Dec. 11, 2007
7292807 Assembly and method for reducing shaft deflection Nov. 6, 2007
7266329 Toner image carrying member and manufacturing method thereof, and electrophotographic apparatus Sep. 4, 2007
7245856 Systems and methods for reducing image registration errors Jul. 17, 2007
7245857 Belt driving apparatus Jul. 17, 2007
7242897 Image forming apparatus, roller, belt, and fixing unit of image forming apparatus Jul. 10, 2007
7197265 Color image forming devices for use in color printers Mar. 27, 2007
7171140 Image forming apparatus Jan. 30, 2007
7151905 Roller for supporting an imaging belt in a printing apparatus Dec. 19, 2006
7150908 Conductive belt Dec. 19, 2006
7136611 Belt device Nov. 14, 2006
7133630 Belt device, image forming apparatus, and method to control belt speed Nov. 7, 2006
7118839 Electrophotographic organophotoreceptors with novel charge transport materials Oct. 10, 2006
7046944 Color image forming devices for use in color printers May. 16, 2006
7031647 Imageable seamed belts with lignin sulfonic acid doped polyaniline Apr. 18, 2006
7020412 Image forming apparatus that prevents generation of image noise by controlling creep of a flexible movable member Mar. 28, 2006
6996357 Belt drive control device and image forming apparatus including the same Feb. 7, 2006
6993270 Belt member incorporated in image forming apparatus Jan. 31, 2006
6973278 Photoreceptor module with multi-functional handle Dec. 6, 2005
6970674 Belt transporting device and image forming apparatus using the same Nov. 29, 2005
6970669 Continuous flexible belt loading device Nov. 29, 2005
6964833 Linked dihydrazone-based charge transport compounds Nov. 15, 2005
6959161 Photoreceptor for highlight color printing machine Oct. 25, 2005
6954606 Polyurethane coatings and drive rollers including the same Oct. 11, 2005
6947694 Belt whose .epsilon.break/.epsilon.max ratio is within a predetermined range and image forming apparatus having such belt Sep. 20, 2005
6942928 Power transmission belt Sep. 13, 2005
6941096 Belt drive control device and image forming apparatus including the same Sep. 6, 2005
6931227 Image-formation apparatus, controlling method thereof and image-formation method Aug. 16, 2005
6928256 Electrophotographic endless belt, process cartridge, and electrophotographic apparatus Aug. 9, 2005
6925279 Belt moving device and image forming apparatus including the same Aug. 2, 2005
6917777 Color image forming devices for use in color printers Jul. 12, 2005
6890693 Organophotoreceptor with an electron transport layer May. 10, 2005
6889021 Electrophotograpic printing apparatus including a photoreceptor belt having a defined shape May. 3, 2005

1 2 3 4


 
 
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