Laminating device and lamination method
AssigneeThe Japan Steel Works, Ltd.
InventorTakayuki YAMAMOTO
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Abstract
A laminating device (3) configured to pressurize a laminate including a substrate layer and a resin layer between opposing boards at a predetermined temperature, in which at least one of the boards includes an elastic sheet (211, 328) that forms a pressurizing surface (328c), and a peripheral part (211b, 328b) of the elastic sheet (211, 328) has a hardness lower than that in a central part (211a, 328a) of the elastic sheet (211, 328). Accordingly, it is possible to provide a laminating device and a lamination method capable of preventing resin in the vicinity of an end of the laminate including the substrate layer and the resin layer from flowing out from a side surface of the laminate when the laminate is pressurized in the laminating device.
Claims7
A laminating device configured to pressurize a laminate including a substrate layer and a resin layer between opposing boards at a predetermined temperature, wherein
- at least one of the boards includes an elastic sheet that forms a pressurizing surface.
A lamination method for pressurizing a laminate including a substrate layer and a resin layer between opposing boards at a predetermined temperature, wherein
- at least one of the boards includes an elastic sheet that forms a pressurizing surface, and
- a part of the laminate that includes an outer peripheral end is pressed by a part of the elastic sheet having a small elastic modulus and a central part of the laminate is pressed by a part of the elastic sheet having a large elastic modulus.
Dependencies are inferred from the claim text.