DOUBLE SIDE COATING DEVICE, COATING FILM FORMATION SYSTEM, AND DOUBLE SIDE COATING METHOD

摘要

PROBLEM TO BE SOLVED: To provide a technology that inhibits vibration of a base material in a coated position to improve the coating accuracy.SOLUTION: A double side coating device 10 coats both major surfaces of a base material 5 with a coating liquid. The double side coating device includes: a first nozzle 20 which discharges the coating liquid to the surface of the base material 5 transferred by a transfer mechanism; a first contact part 30 having a pair of belts 31, 31 configured to contact with positions located at both sides of the surface of the base material 5 when viewed in a width direction, which sandwich a first adhesion position 211 to which the coating liquid discharged from the first nozzle 20 adheres; and a second contact part 50 configured to contact with a rear surface of the base material 5, sandwich the base material 5 with the first contact part 30, and support the base material 5.SELECTED DRAWING: Figure 2