| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a belt-like workpiece carrying device capable of carrying a belt-like workpiece while maximally maintaining the belt-like workpiece in a horizontal state, without allowing anything to contact a contact impossible area on a surface and a reverse surface of the belt-like workpiece, when carrying the belt-like workpiece by roll to roll. <P>SOLUTION: When the belt-like workpiece 11 is carried up to the inlet vicinity of a heating furnace 12, a sensor 17a detects a mark recorded on the belt-like workpiece 11, to be transmitted to a projection sending-out mechanism 16. The projection sending-out mechanism 16 sends out a projection 15 to a projection arrangeable area of an under surface of the belt-like workpiece 11 together with the movement of an endless wire 13 in the timing of a detection signal. The endless wire 13 moves at the same speed as the belt-like workpiece 11 by control of a controlled (unillustrated). Thus, while the belt-like workpiece 11 is moving inside the heating furnace 12, since the projection 15 supports the projection arrangeable area of the belt-like workpiece 11, there is no risk of deflecting the belt-like workpiece 11. <P>COPYRIGHT: (C)2010,JPO&INPIT |
