1
Hidemi Nukada: Electrophotographic apparatus with photoreceptor having undercoat layer, containing an electronic transporting pigment and reactive organometallic compound. Fuji Xerox, Oliff & Berridge, September 29, 1998: US05815776 (85 worldwide citation)

A negative-electrification type electrophotographic photoreceptor which has an undercoat layer slightly soluble or insoluble in solvents and retains stable properties, and to provide a contact electrification type electrophotographic apparatus employing the photoreceptor and less apt to suffer diele ...


2
Jerome Mark Katusha, Stephen James Flamini: Toner handling apparatus. Eastman Kodak Company, Raymond L Owens, December 13, 1977: US04062385 (85 worldwide citation)

A storage unit is disclosed for transferring toner from the storage unit to a toner receiving receptacle in an electrophotographic apparatus without exposing the operator to contact with the toner. The storage unit includes a toner container; a removable tear strip which seals an opening in the cont ...


3
Peter Steven Alexandrovich, Richard George Allen, Muhammed Aslam, Jiann Hsing Chen, Diane M Herrick, Robert Arthur Lancaster, Yee Seung Ng, Joseph A Pavlisko, Hwai Tzuu Tai, Thomas Nathaniel Tombs: Electrophotographic apparatus and method for using textured receivers. Nexpress Solutions, Lawrence P Kessler, August 19, 2003: US06608641 (75 worldwide citation)

A printer for printing color toner images on a receiver member of any of a variety of textures. The printer has a number of tandemly arranged electrophotographic image-forming modules respectively including a plurality of imaging subsystems to form a colored toner image transferred to a receiver mem ...


4
Nobuo Kasahara, Kouji Yamanobe: Electrophotographic apparatus comprising density sensor means. Ricoh Company, David G Alexander, July 7, 1981: US04277162 (72 worldwide citation)

One or more marks (34), (36) are provided on a non-image area of a platen (23) which supports an original document (16). Electrostatic images of the document (16) and mark (34) are formed on a photoconductive drum (12) and developed to form toner images. The toner image of the original document (16) ...


5
Hideki Nukada: Electrophotographic apparatus including a plurality of developing agent image forming units and a method of forming an electrophotographic image. Kabushiki Kaisha Toshiba, Oblon Spivak McClelland Maier & Neustadt P C, January 1, 2002: US06336021 (70 worldwide citation)

Disclosed are an electrophotographic apparatus and a method for forming an electrophotographic image, in which a solvent recovery surface is rotated in a direction opposite to a moving direction of an image-holding surface having a liquid developer containing a toner and a solvent supplied thereto a ...


6
Charles Escom Branham, Thomas Dean Steury, John Maury Woodward: Dual mode electrophotographic apparatus having dual function printing beam. International Business Machines Corporation, Francis A Sirr, September 6, 1977: US04046471 (69 worldwide citation)

A dual mode xerographic copier/printer is selectively operable to form a latent image of an original document on a photoconductor, or to raster-scan the photoconductor with a laser printing beam which is under the control of a binary-data-defined image to thereby form a latent image thereof.


7
Tomonori Mori, Hisayoshi Kojima, Kazunari Murayama, Kazufumi Muto: Electrophotographic apparatus having plural image forming modes, and a process cartridge applied to such electrophotographic apparatus. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, December 5, 2000: US06157792 (56 worldwide citation)

A cartridge which is detachably mountable on an image forming apparatus is provided with non-volatile storing medium. In this non-volatile storing medium, a predetermined value is stored. The predetermined value is used for controlling the image forming apparatus together with the count value which ...


8
Smith Ian Edward, Hastwell Peter John, Vermeulen Marinus Cornelius: Pneumatic assembly for removing excess developer liquid from photoconductive surfaces. Savin Business Machines Corporation, June 26, 1973: US3741643 (54 worldwide citation)

Our invention contemplates a pneumatic assembly for removing excess developer liquid from photoconductive surfaces. Electrophotographic apparatus for exposing an electrostatically charged photoconductive surface to a pattern of light and shade to produce a latent electrostatic image and then toning ...


9
Chikara Hiraoka, Junichi Matsuno, Masao Mitani, Hiroshi Oda, Toshikazu Tsumura: Heat fixing device and electrophotographic apparatus incorporating the same having a PTC heating element received in a recess of a holder. Hitachi, Ube, Hitachi Koki, Antonelli Terry Stout & Kraus, March 12, 1996: US05499087 (46 worldwide citation)

A heat fixing device includes a heating head formed by attaching a radiant plate to the radiant surface of a PTC heating element using an adhesive having an excellent thermal conductivity, and embedding a heating unit, of which surfaces except the radiant surface are shielded with an adiabatic mater ...


10
Hunt Jr William E, Connin John L, Steelman Douglas J: Synchronizing control apparatus for electrophotographic apparatus utilizing digital computer. Eastman Kodak Company, Owens R L, October 21, 1975: US3914047 (44 worldwide citation)

Electrophotographic copying apparatus is disclosed having an elongated electrosensitive web defining a plurality of selectable image areas and having a plurality of perforations formed along an edge therein and movable along an endless path relative to a plurality of actuable work stations disposed ...