| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a device for attaching sidewalls which suppresses occurrence of air remaining to sufficiently suppress occurrence of an appearance defect, irrespective of the shape of SW (sidewall), and which can sufficiently suppress occurrence of a gauge failure without causing a change in the shape of the SW. <P>SOLUTION: The device for attaching sidewalls, which attaches the sidewall by pressing it on both sides of a lower member that is wound on a former rotating at a prescribed speed, includes a cylindrical guide roller for pressing the sidewall onto the lower member and keeps a plurality of almost conical projections of a prescribed shape arranged at prescribed intervals on the outer peripheral surface of the guide roller. <P>COPYRIGHT: (C)2013,JPO&INPIT |
