Title:
コンベアベルトの検査装置
Document Type and Number:
Japanese Patent JP7306092
Kind Code:
B2
Abstract:
To efficiently shield scattered radiation leaking from an inspection device, thereby suppress exposure dose of workers, and improve work efficiency.SOLUTION: A first shielding shutter 32 formed of a material that shields an X-ray 26 covers a gap S1 in a thickness direction of a conveyor belt 10 generated between the conveyor belt 10 and an inlet opening 24A and an outlet opening 24B of a housing 22 in a state in which the conveyor belt 10 is positioned at the inlet opening 24A and the outlet opening 24B. A second shielding shutter 34 formed of the material that shields the X-ray 26 covers gaps S2 and S3 in a width direction of the conveyor belt 10 generated between the conveyor belt 10 and the inlet opening 24A and the outlet opening 24B.SELECTED DRAWING: Figure 4
Inventors:
Yasutaka Masuda
Application Number:
JP2019113460A
Publication Date:
July 11, 2023
Filing Date:
June 19, 2019
Export Citation:
Assignee:
Yokohama Rubber Co., Ltd.
International Classes:
G01B15/00
Domestic Patent References:
| JP2018077091A | ||||
| JP2017129390A | ||||
| JP7027721A |
Attorney, Agent or Firm:
Shigeru Noda
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