Powder removal device and method, and transfer medium manufacturing device and method

Abstract

A powder removing device and method, and a transfer medium manufacturing device and method, which can prevent charging of a sheet member such as a release sheet without generating unpleasant noise. [Solution] The device includes a sound wave generating unit (40) that generates sound waves on a release sheet (S) coated with powder, and a signal generating unit that generates a sound wave generating signal that vibrates the release sheet (S) with the sound waves and supplies it to the sound wave generating unit (40).

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