| 摘要 |
PURPOSE:To obtain an injection drawing blow molding machine capable of maintaining miniaturization of an equipment and also of narrowing an installation area by transferring and providing one set of neck mold wherein the preceding stage has been completed in a stage free from the neck mold and transferring the other set of neck mold at only one stage. CONSTITUTION:Injection molding of a parison 36 is completed in an injection molding stage A. Ejecting actuation of the moldings is completed in an ejecting stage D, and A blow molding process is being performed in a blow molding stage B. Further a neck mold transferring frame 12 does not exist only in an evacuating stage C. Therefore this neck mold transferring frame 12 wherein injection molding of the parison 36 has been completed can be carried toward this evacuating stage C. When this transferring actuation is performed, a third sliding rail 18 of the upper step side is set on the same face as a first sliding rail 14 for supporting the frame 12 wherein molding of the parison has been completed. Therefore firstly the frame 12 is transferred toward the third sliding rail 18 positioned in the upper step side than the first sliding rail 14. |
