MANUFACTURING PROCESS OF FILM LAMINATE AND MANUFACTURING APPARATUS USED FOR IT

PROBLEM TO BE SOLVED: To provide a manufacturing process of film laminates by which the leakage of an adhesive liquid from the edge of the laminates in laminating one film to the other is prevented without solidifying the adhesive, a manufacturing apparatus used for the manufacturing process, a film...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: YAGI NOBUYOSHI, NAKAMURA TSUYOSHI, KAMEDA SACHIHIRO, KITAGAWA HIROAKI
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide a manufacturing process of film laminates by which the leakage of an adhesive liquid from the edge of the laminates in laminating one film to the other is prevented without solidifying the adhesive, a manufacturing apparatus used for the manufacturing process, a film laminate obtained by the manufacturing process and an optical film and an image display device provided with the film. SOLUTION: The manufacturing process relates to a manufacturing of a film laminate in which at least one side of the film 1 is provided with another film 2. The process comprises the steps of arranging the film 2 on at least one side of the film 1, feeding an adhesive liquid to the laminating part of the film 1 and film 2, at the same time feeding a liquid countering the adhesive liquid flowing toward at least one end of the film 1 from at least one end of the film 1 and laminating the film 1 and film 2 by pressing them. COPYRIGHT: (C)2006,JPO&NCIPI