Fuji Xerox Co., Ltd.

Akitoshi Akaike

Naohisa Fujita

Toshiaki Suzuki

Atsuna Saiki

Satoru Hori

Yasufumi Kayahara

Masahiro Ando

Takashi Kurihara

An image forming device which transfers a toner image carried on an image carrying body from the image carrying body to a transfer receiving body in a transfer section, the device including a charge producing section provided at an upstream side, in a moving direction of the transfer receiving body, with respect to a position at which the image carrying body and the transfer receiving body oppose each other so as not to be contacted with the transfer receiving body.

Image recording device having a charge producing section upstream of a transfer receiving body

The present invention provides a development roller disposed in proximity of a photosensitive body which is charged by a charging member and on which an electrostatic latent image is formed, the development roller performing development by transferring toner to the photosensitive body. The development roller includes a toner layer formation area where a toner layer is formed on a surface of a development roller main body portion and a small diameter portion which has a diameter smaller than that of the toner layer formation area and which is located in at least a part of an area where the toner layer is not formed on the surface of the development roller main body portion.

Development roller, development roller base, development roller manufacturing method, and image forming apparatus

In an image forming apparatus for executing an image forming cycle in which a toner image is formed in response to an image formation start command and an image consisting of a fixed toner image is formed on the recording medium by transferring and fixing the toner image onto a recording medium, and executing a predetermined post-process cycle when a subsequent image formation start command is not issued within a predetermined time after a final image forming cycle is ended, there is provided a sequence controlling means for stopping the post-process cycle and causing a process to shift to a subsequent image forming cycle when the subsequent image formation start command is received during when the post-process cycle is being carried out.

Image forming apparatus

Growing community of inventors

Iwatsuki, Japan

Akitoshi Akaike