Invention Application
- Patent Title: IMAGE FORMING APPARATUS CAPABLE OF EFFECTIVELY PERFORMING A MAINTENANCE OPERATION
- Patent Title (中): 图像形成装置能够有效地进行维护操作
-
Application No.: US11608175Application Date: 2006-12-07
-
Publication No.: US20070127947A1Publication Date: 2007-06-07
- Inventor: Kazuosa KUMA , Nobuto Yokokawa , Mitsuru Takahashi , Kazuchika Saeki , Takeshi Fukao , Tsutomu Katoh
- Applicant: Kazuosa KUMA , Nobuto Yokokawa , Mitsuru Takahashi , Kazuchika Saeki , Takeshi Fukao , Tsutomu Katoh
- Priority: JP2005-353955 20051207
- Main IPC: G03G15/16
- IPC: G03G15/16
Abstract:
A roller device that can be exchangeably used in an image forming apparatus includes a roller, a shaft, and two grip members. The roller is configured to cover the shaft along the rotation axis and have two roller ends from which the two shaft end portions of the shaft are projected outwardly along the rotation axis. A shaft is configured to have a rotation axis at a center thereof and have two shaft end portions. The two grip members are each configured to be rotatably disposed to a respective shaft end portion of the two shaft end portions.
Public/Granted literature
- US08219000B2 Image forming apparatus capable of effectively performing a maintenance operation Public/Granted day:2012-07-10
Information query
