| CPC B65H 5/068 (2013.01) [H01L 21/67011 (2013.01)] | 6 Claims |
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1. A sheet pasting device comprising:
a sheet feed unit that feeds an adhesive sheet; and
a press unit that has a press roller for pressing the adhesive sheet against a work and that pastes the adhesive sheet on the work by pressing the adhesive sheet against the work moving relative to the press roller,
wherein the press unit brings the press roller into contact with an attachment surface of the work to displace the press roller and rotates the press roller on the attachment surface, at a stage before pressing the adhesive sheet against the work using the press roller,
wherein the sheet feed unit is capable of feeding the adhesive sheet by releasing the adhesive sheet from a release liner to which the adhesive sheet is temporarily bonded,
wherein the work is moved with the attachment surface being within a predetermined movement plane,
wherein the movement plane is between a first plane and a second plane, the first plane being parallel to the movement plane and coming into contact with the press roller at a position closest to the movement plane, and the second plane being parallel to the movement plane and coming into contact with the release liner at a position closest to the movement plane, within a movement range where the attachment surface moves, and
wherein a contact position, of the press roller, that comes into contact with the attachment surface is displaced between the first plane and the second plane and the press roller rotates on the attachment surface.
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