BLOW MOLDING MACHINE

摘要

PURPOSE:To provide a blow molding machine capable of obtaining a good molded product reduced in wall thickness change by excluding the falling of a flat parison due to cutting by preventing the drawdown phenomenon of the parison. CONSTITUTION:A clamp mechanism 30 successively clamping the lug-shaped protrusion P1 of the flat parison P emitted from a die head 2 during the falling of the parison P is attached to each of or a plurality of the roller chains 40a revolving in an up-and-down direction of a roller chain drive device.