Multiple coating apparatus and a band-like base layer vacuum coating apparatus for the band-like base layer

摘要

The present invention relates to a multi-coating apparatus for the surface coating of the band-like substrate (5). According the invention, multiple coating devices, the sides (12) cylindrical for guiding while cooling the band-shaped base layer (5), a cooling roller having as surrounding portions around surrounding more than 180 degrees of the side surface (12) (1) a, and a side (12) of the distributed compartments over the portion surrounding that contains more than 180 ° the arrangement of (21), the process disposed within at least each one unit (4) has with, in which the sequence of compartments (21) is divided into two partial sequences (2) by one of the division plane (3), a compartment (21) of each partial sequence (2), together is relatively positioned fixedly provided, and the partial sequences (2), the portion around the side face (12) of the cooling roller (1), the multi-coating apparatus which is not surrounded more than 180 degrees, both partial sequence (2) is proposed to be slidable so away from the cooling roll (1) to the direction perpendicular to the dividing plane (3).