Coating device, in particular for inkjet printer

• Main Authors: Patrick Roth, Bernd Sitzmann, Rainer Hofmann, Rolf Kuendgen
• Format: Patent
• Language: Chinese; English
• Published: 03.08.2016
• Subjects: CONVEYING; CORRECTION OF TYPOGRAPHICAL ERRORS; HANDLING THIN OR FILAMENTARY MATERIAL; HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS,CABLES; i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; LINING MACHINES; PACKING; PERFORMING OPERATIONS; PRINTING; PRINTING MACHINES OR PRESSES; SELECTIVE PRINTING MECHANISMS; STAMPS; STORING; TRANSPORTING; TYPEWRITERS

A device for coating a sheet (1) with a fluid comprises a counterpressure cylinder (2) for transporting the sheet (1), a coating cylinder (3) for coating the sheet (1) in a printing gap (4) formed by the coating cylinder (3) and the counterpressure cylinder (2); a transport device (5) which is used for transporting the sheet (1) and forms a detachment device (6) for detaching the sheet (1) from the coating cylinder (3); and a suction device (7) for pneumatically holding the sheet (1) on the transport device (5). 用于通过流体对页张(1)进行涂层的设备，包括对压滚筒(2)用于输送所述页张(1)；涂层滚筒(3)用于在印刷缝隙(4)内对所述页张(1)涂层，所述涂层缝隙由所述涂层滚筒(3)与所述对压滚筒(2)共同构成；用于输送所述页张(1)的输送装置(5)，其中所述输送装置(5)构造成个用于将所述页张(1)从所述涂层滚筒(3)分离的剥离装置(6)；和用于气动式固定所述页张(1)于所述输送装置(5)上的抽吸装置(7)。