Guide apparatus for laminate printing of print substrates e.g. paper, carton, plastics foils, paper webs, has guide surface modules, interposed with expansion joint in-between, thermally expandable to predetermined degree

摘要

Guide surface modules (1), interposed with an expansion joint (11) in-between, are secured on a guide surface supporting element (2) by bolts (4). A track covering (5), the supporting element, the bolts, and middle and outside bars (8) permit thermal expansion of the modules to predetermined degree.