| 摘要 |
PROBLEM TO BE SOLVED: To provide a wallpaper pasting machine which can solve the conventional problems that the part where a paste is deposited and the part where the paste is not deposited (deposited irregularities), are seen on the surface of a pasting roller, due to the difference in discharged amount of the paste between the area near the center and the area near the right/left ends of a tubular nozzle, and even on the back surface of a wallpaper to which the paste is transferred, the part to which the paste is transferred and the part to which the paste is not transferred (transfer irregularities), tend to be formed, with other incidental troubles such as the lopsided shifting of a paste content inside a paste box or the overflowing of paste during discharging it.SOLUTION: This wallpaper pasting machine includes a tubular nozzle which discharges the paste toward the corner part of an upper stepped part, arranged on the upper stepped part of the paste box with a level difference formed on the bottom part. In addition, a pasting roller is arranged leaving a long gap in the width direction at the corner part of the upper stepped part. Further, the paste discharged from the tubular nozzle is made to flow into the gap by rotation of the pasting roller and as a result, the paste can be stored in smoothly flowing fashion. |
