Invention Grant
- Patent Title: Rotating shaft, roller, sheet conveyance device, and image forming apparatus
-
Application No.: US15538037Application Date: 2015-11-25
-
Publication No.: US10221884B2Publication Date: 2019-03-05
- Inventor: Daisuke Yamamoto , Masanobu Kanoto
- Applicant: CANON KABUSHIKI KAISHA
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Canon U.S.A., Inc. IP Division
- Priority: JP2014-260468 20141224
- International Application: PCT/JP2015/005855 WO 20151125
- International Announcement: WO2016/103573 WO 20160630
- Main IPC: B65H3/06
- IPC: B65H3/06 ; F16C3/02 ; G03G15/00 ; B65H5/06 ; G03G15/20
Abstract:
To provide a rotating shaft with which flexibility of forming a bend is increased, and the strength is increased while reducing the amount of material.A V-shaped rotating shaft formed by bending sheet metal. An angle formed on an inner side of a bent portion is less than 90°.
Public/Granted literature
- US20170328399A1 ROTATING SHAFT, ROLLER, SHEET CONVEYANCE DEVICE, AND IMAGE FORMING APPARATUS Public/Granted day:2017-11-16
Information query
