PROTECTIVE TAPE JOINING METHOD AND PROTECTIVE TAPE JOINING APPARATUS

摘要

A tape level detecting device detects a level of a protective tape supplied above a holding table in a given position on a side where joining of the protective tape starts to control the level of the protective tape in the given position on the side where the joining starts in accordance with detected results on the level of the protective tape such that the detected level of the protective tape may fall within a reference range set in advance.