| 摘要 |
PURPOSE: A sheet winding device is provided to eliminate dust from shoes efficiently, and to replace the contaminant sticking sheet automatically. CONSTITUTION: An adhesive sheet winding apparatus(1) is composed of a case(2) opened in the upper part and mounted in the bottom of a building; carrier rollers(3,3a) mounted in the case to turn; a winding roller(5) winding craft paper(4) spreading adhesives(s,sa) in both sides in the lower part of the carrier roller; a roller winding the used craft paper and interlocking with a geared motor(7) fixed in the lower part of the case; a flat endless belt(8) spreading adhesive in the upper face inserted between turning rollers(9a,9b,9c); a horizontal supporting rod(10) supporting the lower face of the flat endless belt; and a photoelectric sensor(12) installed at a corner of the case. The adhesive sheet winding apparatus eliminates contaminants from the bottom of the shoe in the entrance by detecting a pollution level of the adhesive sheet.
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