PURPOSE: To conduct easily uniform peeling-off work along the plane of a plate by providing a mechanism to make the up and down movement of a peeling-off edge free and a mechanism to adjust the height of the peeling-off edge to the height of a joining portion.
CONSTITUTION: A plate 3 to which a work 1 is bonded is fitted to a fixation portion 5, and at the same time fixed by pressing by means of a fixation knob 6. At this time, height is regulated by the tightening adjustment of a fixation screw 13 using a spring while confirmation is being conducted by means of a micrometer 16, so that the tip of a peeling-off edge 7 may come to the joining portion of an adhesive tape 2 and the plate 3. Afterwards, at the time of transfer, the peeling-off edge 7 fitted to a slide plate 10 is moved on a rail 9 by means of a motor 8 so as not to come into contact with the fixation portion 5, and the adhesive tape 2 and the plate 3 are separated from each other. Also, a rotary amount is detected by means of a rotary encoder 11 and a counter 12, and when load increases and a rotation number decreases due to peeling-off mistake or the like, abnormality during peeling-off is coped with by retreating the motor once by means of relay 17 and conducting peeling-off again.
SATO SEIJI
HIGAKI NAOHIDE
HITACHI COMPUTER ELECTRONIC