Fujitsu Corporation

Seiji Nagai

Hiroaki Yoshida

Masato Kawashima

Michihiro Fujii

Masato Matsuzuki

Masaru Iida

Hiroyuki Okitsu

Hideyuki Shimobuchi

Yukinari Okawa

Yukihide Toda

Katsuyasu Ito

In a rotation transfer device, a paper feeding apparatus and an image forming apparatus, transfer projections are disposed on coupling members provided on the ends of a driving shaft and a driven shaft, so that the movement of one transfer projection in the peripheral direction can be constrained by the other transfer projection and a positioning member. Thus, rotation irregularity caused by reverse rotation torque applied by a function from the side of paper can be prevented.

Rotation transfer device and paper feeding apparatus and image forming

A plurality of electrostatic recording units are arranged in series along a path for moving a recording sheet of paper, and charged toner images having different colors are formed on the sheet of paper travelled through the path. A paper feeder unit is arranged beneath a paper introduction side of the paper moving path. The sheet of paper carrying the toner image formed thereon is ejected from a paper ejection side of the paper moving path, and is sent to a fixer in which the toner image is fixed on the sheet of paper. The sheet of paper carrying the toner image fixed thereon is sent to a paper receiver tray positioned above the fixer.

Multicolor image forming apparatus

Growing community of inventors

Hyogo, Japan

Seiji Nagai