DEVICE FOR PRODUCING FLAT MASK

摘要

PURPOSE:To prevent surely spread of a coating liquid to the bottom surface side of a belt-like body by positioning conveying belts on both sides so as to meet the width of the belt-like body and matching both side edges of the belt-like body and the outside edges of the conveying belts. CONSTITUTION:Conveying belts 25 for a belt-like body 1 are dividedly formed on both sides, and the belts 25 on both sides are provided freely adjustably in the transverse position. The body 1 is conveyed while both side edges of the body 1 and the outside edges of the belts 25 are matched. Then the spread of a coating liquid to the bottom surface side of the belt-like body is prevented by the belts 25, and the working efficiency of the device is improved.