| 摘要 |
The present invention relates to a tension maintaining system, and a tension maintaining method using the same. The present invention is capable of easily maintaining tension using a plurality of tension rollers when a strip, a film, or a ribbon is wound or conveyed. To achieve this purpose in accordance to the present invention, the tension maintaining system comprises: a sensor unit sensing movement of the strip; and at least two tension rollers spaced at constant intervals along a movement path of the strip. The tension roller vertically moves and pressurizes the strip to form tension to the strip. |
