Fuji Xerox Co., Ltd.

Kazuhiko Arai

Masayo Higashimura

Kunihiko Sato

Yasuhiro Oda

Sakon Takahashi

Yutaka Kiuchi

Takayuki Yamashita

Masahiko Kubo

Tsukasa Matsuda

Atsumi Kurita

Nobuhiro Katsuta

Masaaki Takahashi

Kosuke Yamada

Nobumasa Furuya

Koichiro Yuasa

Yuichi Fukuda

Tatsuo Okuno

Kazuhiro Iwaoka

Masanori Kobayashi

Koji Nishimura

Daisuke Haruyama

Tetsuo Yamada

Chikara Ando

Yoshihisa Kitano

Toru Teshigawara

Kazunori Numao

Ryuji Katsuno

Toshiaki Sagara

Shinichi Kawamata

Yasuyuki Tanaka

Yasuo Matsumura

Akira Ishii

Kenji Hara

Kiyoshi Shigehiro

Yoko Miyamoto

Yasuo Sakaguchi

Ryosuke Takahashi

Taketoshi Hoshizaki

Junichi Ichikawa

Keitaro Mori

Yoshiya Imoto

Akihiro Iizuka

Mitsuo Yamamoto

Motoko Sakai

Nobuyuki Nakayama

Yuki Yokoyama

Daisuke Nakai

Kazuo Terao

Daisuke Nagao

Masayoshi Nakao

Yoshiya Mashimo

Kiyotaka Ishikawa

Nobuyuki Kato

Provided is an image forming apparatus including an image forming unit that forms an image on a recording medium, and an applying unit that causes powder included in a liquid mixture to be interposed between the recording medium and the image forming unit by applying the liquid mixture to the recording medium, or to the image forming unit which comes into contact with the recording medium, wherein the recording medium includes an image forming layer, an adhesive layer, and a base layer, and the liquid mixture includes the powder reducing adhesion of the adhesive layer and volatile liquid.

Image forming apparatus that applies a powder to reduce adhesion of an adhesive layer

A cooling device cools a continuous resin film, which is transported and onto which a toner image is transferred, after the toner image is heated so that the toner image is fixed to the resin film. The resin film to which the toner image is fixed is cooled in such a manner that an image surface side of the resin film is convexly curved.

Cooling device, image forming apparatus, and cooling method

A fixing device includes a heating unit that heats an unfixed image on a recording medium, which is deformed by heating, and hence fixes the unfixed image; and a transport member that closely contacts a no-image surface of the recording medium and transports the recording medium while causing a close contact force to act on the recording medium against a deformation force, which is generated at the recording medium by the heating of the heating unit. The close contact force of the recording medium with respect to the transport member is larger than the deformation force generated at the recording medium.

Fixing device and image forming apparatus

An image forming apparatus includes an image forming unit and a controller. The image forming unit forms an image on a continuous recording medium by transferring to the continuous recording medium a toner image obtained by developing a latent image formed on a photoreceptor. The controller controls the image forming unit such that an image based on image information is formed in a specific image area on the continuous recording medium, and at the same time, a specific image pattern is formed in a specific side area outside the image area on the continuous recording medium.

Image forming apparatus, image forming method, and computer readable medium having image density adjustment control

A developing device includes a first developer holder and a second developer holder. The first developer holder is disposed so as to face an image holding member and rotates so as to move in a direction opposite to a direction of movement of the image holding member at a first facing portion. The second developer holder is disposed downstream from the first developer holder in the direction of movement of the image holding member so as to face the image holding member and rotates so as to move in the same direction as the image holding member moves at a second facing portion. A value obtained by dividing an amount of developer per unit area held on the first developer holder by a shortest distance between the image holding member and the first developer holder is approximately in a range from 1.00&#xd7;10kg/mto 1.60&#xd7;10kg/m.

Developing device and image forming apparatus

An image forming apparatus includes a toner image holding member, a transfer unit, and a supply unit. The toner image holding member holds a toner image. The transfer unit transfers the toner image held by the toner image holding member to a recording medium. The supply unit supplies powder such that the powder is interposed between an end portion of the recording medium and the toner image holding member and/or the transfer unit if the recording medium includes an intermediate adhesive layer.

Image forming apparatus

An electrostatic image developer includes a toner containing an external additive having a volume-average particle size of about 80 to 400 nm and an average circularity of about 0.7 to 0.85. The developer is used in an image forming apparatus including an image-carrying member having a top surface layer containing fluorocarbon resin particles, and a developer-carrying member that faces the image-carrying member and carries an electrostatic image developer, in which a value obtained by dividing the amount of developer on the developer-carrying member [g/m] by a shortest distance between the image-carrying member and the developer-carrying member [&#x3bc;m] is about 0.8 to 1.8, and a peripheral velocity ratio of the developer-carrying member to the image-carrying member is about 1.5 to 5.0 or the developer-carrying member moves in a direction opposite to the image-carrying member in a facing portion.

Electrostatic image developer and image forming apparatus

A developer contains a toner having an external additive deposited thereon. The developer is used with an image-forming apparatus including an image carrier including a surface layer in which fluoropolymer resin particles are dispersed and a cleaning member disposed in contact with an outer surface of the image carrier. The external additive is a nonspherical external additive whose volume average particle size is smaller than the average particle size of exposed portions of the fluoropolymer resin particles in the surface layer of the image carrier.

Developer, image-forming apparatus, and method for forming image

A cleaning device includes a scraping member that scrapes foreign materials from a member to be cleaned while being in contact with the member to be cleaned, and a lubricant supply unit that supplies a lubricant upstream of a contact position between the member to be cleaned and the scraping member in a moving direction of the member to be cleaned. The lubricant supply unit supplies a powder of a solid lubricant containing a fatty acid metal salt and a fluorocarbon resin.

Cleaning device, image forming apparatus, and lubricant

A cleaning device includes: a removing unit that removes a toner on an image holder by coming into contact with the image holder that rotates; a transporting unit provided above the removing unit and adapted to cause the toner removed by the removing unit to be axially transported as the transporting unit rotates; and an accommodating container in which the transporting unit is provided and which accommodates the removed toner, and the transporting unit is movable in a direction in which the transporting unit moves away from the removing unit.

Cleaning device, image holder device, and image forming apparatus

There is provided an image forming mechanism including: an image carrier containing a lubricant in a photosensitive layer that is formed on a surface of the image carrier, and on which an electrostatic latent image is formed; a developing section developing the electrostatic latent image into a visible image by a developer that contains the lubricant; and a cleaning member formed with a first layer that contacts the photosensitive layer, and a second layer that is formed of a material having a lower modulus of repulsion elasticity than the first layer and that is layered with the first layer and that does not contact the surface of the image carrier.

Image forming mechanism and image forming device

A cleaning unit includes a cleaner. The cleaner includes: a support member; a toner scraping member; and a toner storing mechanism. The toner storing mechanism includes: a toner catching member provided in a vicinity of a leading end of the toner scraping member so as to catch the toner scraped off; and a swingably supporting mechanism which supports swingably the toner catching member with a middle portion of the toner catching member as a swing fulcrum. A free end portion of the toner catching member protruding from the toner scraping member in the moving direction is a storage moving portion which moves based on an amount of the stored toner, and a portion opposite to the free end portion with respect to the swing fulcrum is a press portion which presses the toner scraping member toward the cleaned member based on a moving amount of the storage moving portion.

Cleaning unit, image forming apparatus using the same, and cleaner

An image processing apparatus includes a storage unit that stores a correction amount used to correct color unevenness of an image according to a plurality of halftone screening conditions; and a correction unit that corrects an input image according to the correction amount stored in the storage unit. The stored correction amount includes common information, which is common among the halftone screening conditions, and dependent information, which is dependent on the respective halftone screening conditions.

Image processing apparatus and image processing method adapted to correct color unevenness

Growing community of inventors

Kanagawa, Japan

Kazuhiko Arai