| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a blow molding mold and a method for producing resin molding easily reducing the remaining of air in a gap between a parison and a cavity surface. <P>SOLUTION: The blow molding mold is used for molding a resin container having flat lateral walls by blow-molding the parison. The blow molding mold has suction holes 13 opening into a cavity. The suction holes 13 are formed on a cavity surface 11a which molds the flat lateral walls. Recessed lines 14 extending from the suction holes 13 are formed on the cavity surface 11a. The resin container is produced according to a process of reducing pressure in a gap between the parison arranged in the cavity of the mold and the cavity surface 11a and, at the same time, blow-molding the parison. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
