| 摘要 |
<p>PURPOSE:To provide a method for cutting a continuously molding having a varied part in which unevenness of a position of the part formed between two general parts is absorbed as much as possible and the molding can be cut in a predetermined length. CONSTITUTION:A displacement sensor 31 for sensing a reference displaced position R of a varied part, a cutter 32 forward at a reference length D from the sensor 31 and a product cut sensor 3 forward at a predetermined product length L of the cutter 32 are disposed at a continuously molding feeding line. When the sensor 31 senses the reference displaced position of the molding the cutter 32 is operated to form a leading end of the product, and then when the sensor 33 then senses the end of the cut product, the cutter 32 is operated to form a trailing end of the product as a product.</p> |
