| 摘要 |
PROBLEM TO BE SOLVED: To provide a dust removing method and a dust removing device for removing dust deposited on a base material such as a web or a sheet during conveying the base material and certainly removing the dust deposited on the base material such as the web or the like during conveying. SOLUTION: The dusts deposited on the web 11 are removed by the contact type dust removing device 20, electricity is removed by an electricity removing device 30 and thereafter the dust is removed by the non-contact type dust removing device 40.
|
