| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a carrying roller efficiently carrying a panel body by increasing friction resistance between the panel body and roller main bodies to prevent a slip. <P>SOLUTION: This carrying roller includes friction bodies 2 each installed to a recessed circumferential groove 11 of the roller body 1 carrying the panel body K and each made of an annular elastic material, and the friction body 2 has a plurality of annular protrusion parts contacting with the panel body K. The friction body 2 has annular projecting stripe parts coming into pressure-contact with side wall faces of the recessed circumferential groove 11 in an installation state to the recessed circumferential groove 11. The friction body 2 has the annular projecting stripe parts coming into pressure-contact with the side wall faces of the recessed circumferential groove 11 to increase the friction resistance and to also serve as a seal lip part preventing infiltration of a liquid to a groove bottom part of the recessed circumferential groove 11. <P>COPYRIGHT: (C)2012,JPO&INPIT |
