To prevent a wall finishing material from sagging between a pinch roll and a press roll when a sizing machine is stopped by disposing a tension roll additionally between the pinch roll and the press roll.
An upper pinch roll 10 for introducing a sheet-shaped wall finishing material (cloth) 100 into a sizing machine main body 1, a driving roll 12 for giving feeding tension to the cloth 100, and a press roll 11 which presses the cloth from above and rotates followingly are arranged in an upper structure 2. A lower pinch roll 13 combined with the upper roll 10, a sizing roll 15 for applying an adhesive on the back of the cloth 100, a doctor roll 14 for adjusting the amount of the adhesive, and a leveling roll 16 for feeding the cloth 100 are arranged in a lower structure 3. A tension roll 18 which pushes up the cloth 100 from the lower side to give tension is arranged between the pinch roll 13 and the press roll 11.
MIYAKI KANJI
SHINKAWA TOSHIKI
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