| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To perform a proper carrying according to a carrying load for a forward feeding and a back feeding. <P>SOLUTION: This carrying device includes: a holding means which holds a rolled sheet; a carrying means which carries the rolled sheet held by the holding means in a first direction for letting out and a second direction which is opposite to the first direction; and a control means which controls the driving of the carrying means. The control means corrects an error of the carrying distance which is caused by a slip between the rolled sheet and the carrying means by increasing the rotation amount per unit carrying distance of the carrying means to a theoretical value. Then, the increase in the rotation amount through the correction is controlled in such a manner that the increase may become larger when being carried in the first direction than that when being carried in the second direction in the carrying device. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
