Transfer chamber for a vacuum coating assembly, e.g. for coating glass panes by vacuum deposition, has horizontal transport rollers in a housing with a separate roller group in a pump chamber with vacuum pumps

摘要

The vacuum coating assembly has a transfer chamber (1) with a housing (4) and a transport system between the entry (5) and exit (6) openings. The transport system has a number of horizontal rollers (7), across the direction of travel, and a further group of driven rollers (8) as a passing stretch within a pump chamber (12) fitted with vacuum connections and/or vacuum pumps (9).