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|1. (WO2013145036) METHOD FOR SEPARATING MEMBER USING LASER LIGHT|
|Applicants:||HAYAKAWA RUBBER CO., LTD.
|Title:||METHOD FOR SEPARATING MEMBER USING LASER LIGHT|
A method for separating a first member (10) and a second member (20) which are stuck together with an adhesive tape (30) from one another, wherein a laser light non-transmissive part of at least one of the first member (10), the second member (20) and the adhesive tape (30) is irradiated and heated with a laser light (L), causing an adhesive layer of the adhesive tape (30) to be in at least one of a softened, melted, foamed or decomposed state with this heat in order to reduce the adhesive strength of the adhesive layer.