Patent ID: 8171977

Claim:
A sheet peeling apparatus comprising: a supporting means for supporting an adherend stuck with an adhesive sheet; a feeding means for feeding out a peeling tape for peeling off the adhesive sheet; a sticking means for sticking the peeling tape to the adhesive sheet in a state in which a lead end side of the peeling tape is positioned outside the outer circumference of the adhesive sheet; a holding means for holding the lead end side of the peeling tape; and a peeling means for imparting a peeling force to the adhesive sheet by movement relative to the supporting means, wherein the peeling means includes a peeling roller positioned to abut an adhesive agent layer side of the peeling tape stuck on the adhesive sheet, and the adhesive sheet is peeled off by movement of the peeling roller relative to the supporting means in a state in which a turned-back portion is formed by turning back a peeled end side of the adhesive sheet, and then the peeling tape is wound around the outer circumference of the peeling roller, the holding means includes a displacement mechanism, and enables the turned-back portion to be formed by slackening the peeling tape, and when the peeling off is made, the displacement mechanism is lowered to a position where a surface of the peeling tape extending between the peeling roller and the holding means is parallel to an upper surface of the adhesive sheet.