| 摘要 |
<P>PROBLEM TO BE SOLVED: To prevent dimension precision of a molding as a completed product from getting worse remarkably, with deviation of a cut face after cut from a set shape on design, caused by deformation of a sacrificial bag with a pressing force of a cutter before the cutter is bit into the sacrificial bag, because the sacrificial bag is blown up to get thin, when cutting, by the cutter, the sacrificial bag of the molding with the sacrificial bag molded by blow molding of a thermoplastic resin. Ž<P>SOLUTION: The problem to be solved is solved by using this sacrificial bag cutting device comprising a cutting jig provided with a vacuum suction hole for fixing the sacrificial bag in an inside, and the cutter for cutting the sacrificial bag. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
|
