Abstract: The lamination apparatus of this invention is furnished with a supporting member for a core roll around which films and so forth are wound. The supporting member is durable and can hold firmly the core roll without slip of the core roll for the shaft. The lamination apparatus is to form lamination layers of laminate film pasted on the surface of the printed matters like computer output media, posters, advertising fliers and so forth. The supporting member for a core roll is comprised of a flexible tube 74 like a soft vinyl tube with both ends fixed with fitting 75 in the grooves made on the cylindrical surface of the shaft 71 cut in the axial direction which supports a core roll of laminate film, carrier film and so forth.

Abstract: The lamination apparatus of this invention enables the operator to keep working without paying attention to the remaining length of the laminating film. The lamination apparatus is used to make lamination layers with a transparent or semitransparent laminating film pasted on such printed matters as posters, advertising fliers or computer output media. The laminate apparatus comprise the following systems and units. Measuring system containing encoder 13 to measure the length of laminate film A pulled out from original roll. Input system 16 for the length of laminate film A set in advance. Calculation system to subtract pulled-out length of laminate film A from that of the original film roll 4. Display unit 17 to indicate the subtracted value of laminate film. Alarm system for issuing a warning when the subtracted value reaches some certain level or less.

Abstract: The lamination apparatus of this invention is furnished with a supporting member for a core roll around which films and so forth are wound. The supporting member is durable and can hold firmly the core roll without slip of the core roll for the shaft. The lamination apparatus is to form lamination layers of laminate film pasted on the surface of the printed matters like computer output media, posters, advertising fliers and so forth. The supporting member for a core roll is comprised of a flexible tube 74 like a soft vinyl tube with both ends fixed with fitting 75 in the grooves made on the cylindrical surface of the shaft 71 cut in the axial direction which supports a core roll of laminate film, carrier film and so forth.