| 摘要 |
PROBLEM TO BE SOLVED: To solve the problem that it is necessary to perform the aligning work of a clamp frame with respect to upper and lower molds by a worker using a molding means at every molding timing when a continuous resin sheet, on which patterns are printed at an almost constant interval, is continuously molded. SOLUTION: The printing shift quantities (XPn and YPn) of a comparative pattern Pn with respect to a reference pattern P0 are detected at each time when the comparative pattern Pn is imaged by an imaging device 30 to be successively stored and, at the time of molding of the comparative pattern Pn, the acting positions of the upper and lower molds 51 and 53 set to a reference molding position in the reference pattern P0 are adjusted on the basis of the printing shift quantities (XPn and YPn) stored corresponding to the comparative pattern P becoming a molding object. By this constitution, the molding shift caused by printing shift is prevented to realize molding of high precision. COPYRIGHT: (C)2005,JPO&NCIPI
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