Patent ID: 7147027
Filing Date: 2006-12-12
Classification: B30B,B32B

Abstract:
1. A hot press apparatus for manufacturing a laminated body of a plurality of collated and laminated base materials by performing preheating processing, hot press processing and cooling processing of a plate for hot pressing comprising a pair of plate members on an upper side and a lower side, said plate members nipping said base materials, said apparatus comprising: a check valve device for said plate for hot pressing for keeping a vacuum state in a base material accommodating section formed between said pair of plate members; a preheating press section for performing said preheating processing, a hot press section for performing said hot press processing, and a cooling press section for performing said cooling processing is mutually arranged in a serial state; and a linear conveyance rail for guiding said plate for hot pressing to said preheating press section, said hot press section and said cooling press section in order, wherein said conveyance rail is formed to be separated between each of said preheating press section, said hot press section, and said cooling press section.