| 摘要 |
<p>A conveying roller capable of easily conveying an adhesive sheet-like object by stabilizing the conveyance, and a method of manufacturing the conveying roller. A roller section (11) has holes (12) formed in the outer peripheral surface thereof at a predetermined opening ratio. Here, the opening ratio is the ratio of the total area of all the holes (12) to the area of the outer peripheral surface of the roller section (11), and the opening ratio can be changed according to the magnitude of the diameter of the holes (12), the shape of the holes (12), and the number of the holes (12). The releasability of the roller section (11) can be controlled by changing the opening ratio. The releasability of the roller section (11) corresponding to the degree of adhesiveness of a sheet (100) can be obtained by forming the holes (12) in the outer peripheral surface of the roller section (11) at a predetermined opening ratio corresponding to the degree of adhesiveness of the sheet (100). By this, the adhesive sheet (100) is prevented from winding around the conveying roller (1). As a result, the adhesive sheet (100) can be easily conveyed.</p> |
