LAMINATION SHEET MANUFACTURING DEVICE

To provide a lamination sheet manufacturing device which can prevent generation of dew condensation on a base material when a coating liquid is dried with superheated steam, and can manufacture a high-quality lamination sheet.SOLUTION: A lamination sheet manufacturing device manufactures a laminatio...

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Bibliographische Detailangaben
Hauptverfasser:	ISHII ATSUSHI, ISHIBASHI YOSHIYA, KUSANO HIROSHI, IWANAGA SHUICHI, YAMADA MINORU, YASUI YOSHINARI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	APPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL BLASTING DRYING DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM HEATING LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS SPRAYING OR ATOMISING IN GENERAL TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	To provide a lamination sheet manufacturing device which can prevent generation of dew condensation on a base material when a coating liquid is dried with superheated steam, and can manufacture a high-quality lamination sheet.SOLUTION: A lamination sheet manufacturing device manufactures a lamination sheet having a coated layer formed by drying a coating liquid on a base material by drying the coating liquid applied on the base material after applying the coating liquid containing an organic solvent on the continuum-shaped base material. The lamination sheet manufacturing device includes a hot blast drying furnace, a superheated steam furnace, and a finishing hot blast drying furnace. The hot blast drying furnace is structured so as to prevent dew condensation by superheated steam on a surface of the base material conveyed to the superheated steam furnace.SELECTED DRAWING: Figure 1 【課題】本発明は、過熱蒸気により塗工液を乾燥させる際に、基材に結露が発生することを防止するとともにより高品質な積層シートを製造することのできる積層シート製造装置を提供することを目的とする。【解決手段】連続体状の基材上に有機溶剤を含む塗工液を塗布した後、前記基材上に塗布された前記塗工液を乾燥させることによって前記基材上に前記塗工液を乾燥させた塗工層を備えた積層シートを製造する積層シート製造装置であって、熱風乾燥炉と、過熱蒸気炉と、仕上げ熱風乾燥炉とを有し、前記熱風乾燥炉は、前記過熱蒸気炉に搬送された前記基材の表面に過熱蒸気が結露することを防止可能に形成されていることを特徴とする積層シート製造装置。【選択図】図１