Title:
ROTATING SHAFT, ROLLER, SHEET CONVEYANCE DEVICE, AND IMAGE FORMING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2016/103573
Kind Code:
A1
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°.
Inventors:
YAMAMOTO DAISUKE (JP)
KANOTO MASANOBU (JP)
KANOTO MASANOBU (JP)
Application Number:
PCT/JP2015/005855
Publication Date:
June 30, 2016
Filing Date:
November 25, 2015
Export Citation:
Assignee:
CANON KK (JP)
International Classes:
B65H5/06; B65H3/06; F16C3/02
Foreign References:
| JPS63134443A | 1988-06-07 | |||
| JPH04254881A | 1992-09-10 | |||
| JP2000247461A | 2000-09-12 |
Attorney, Agent or Firm:
ABE, Takuma et al. (30-2Shimomaruko 3-chome, Ohta-k, Tokyo 01, JP)
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