| 摘要 |
PURPOSE:To provide a sheet which has an excellent solvent resistance while producing a clear printed matter without use of an adhesive and a supporting body by forming a convex section specially shaped on one side of a thermoplastic resin film with a function of a supporting body. CONSTITUTION:A film of made of a thermoplastic resin (e.g. polyethylene or the like) is molded and convex sections mutually communicated and closed in the pattern (preferably a mesh-shaped convex section with dimensions a and b= 50-100mu, a dimension c=5-15mu and dimensions d and e=20-70mu or so) are formed to obtain an intended sheet 1. It is recommended that the smooth surface of the sheet 1 is tightly put on an original manuscript 2 and an infrared ray 4 is irradiated thereon from above whereby a drilling image is obtained accurately to a drawing section 3 of the manuscript 2. EFFECT:This eliminates the need for the process of pasting with a supporting body. |
