Title:
記録材判別用センサーおよび画像形成装置
Document Type and Number:
Japanese Patent JP7003505
Kind Code:
B2
Abstract:
To provide a sensor for determining a recording material and an image forming apparatus that can improve the accuracy in determining the type of a recording material.SOLUTION: A sensor for determining a recording material 50 is used for determining the type of a recording material M, and comprises: one light source 51 that irradiates, with light, a plurality of irradiation positions 61 and 62 different from each other on a surface of the recording material M; and one light receiving unit 52 that receives light from the plurality of irradiation positions 61 and 62.SELECTED DRAWING: Figure 2
Inventors:
Noriyuki Jimbo
Application Number:
JP2017170193A
Publication Date:
January 20, 2022
Filing Date:
September 05, 2017
Export Citation:
Assignee:
Konica Minolta Co., Ltd.
International Classes:
B65H7/14; G01N21/59; G03G15/00; G03G21/00
Domestic Patent References:
| JP2012198188A | ||||
| JP2012181555A | ||||
| JP4339248A | ||||
| JP2010249615A | ||||
| JP60149948A | ||||
| JP2010121998A | ||||
| JP5058511A | ||||
| JP2016509315A |
Foreign References:
| US20050201808 |
Attorney, Agent or Firm:
Yutaka Tsubaki