To provide a wall paper sizing machine having a scaling means capable of avoiding an influence by washing of a sizing machine body.
The wall paper sizing machine comprises a scaling means for detecting a rotational speed of predetermined one roll of a plurality of rolls in a sizing machine body 1 and measuring a conveying length of a sheet-like wall decorative material based on the detected result. The scaling means has a plug 9 detachably mounted at the body, a sensor 10 provided at a front end of the plug to sense a moving amount of a rotary shaft end in association with the rotation of the roll near the shaft end of the roll when the plug 9 is mounted at the body 1, and a calculator receiving an output signal from the sensor 10 and installed separately out of the body 1 to obtain and display a feeding length of the decorative material based on the signal.
MIYAKI KANJI
SHINKAWA TOSHIKI
MAEKAWA KENICHI
