초록 ▼

A blow molding machine comprising a base, a wheel mounted rotationally on the base, a controller to control operation of a pin within a die, and a position detector for detecting a short run mold on the wheel wherein the wheel comprises a plurality of identical molds and the short run mold which dif

A blow molding machine comprising a base, a wheel mounted rotationally on the base, a controller to control operation of a pin within a die, and a position detector for detecting a short run mold on the wheel wherein the wheel comprises a plurality of identical molds and the short run mold which differs in size and/or shape from each of the plurality of identical molds. The position detector, upon detecting the short run mold, switches a relay to switch from a first pin control program causing the extrusion of a parison having appropriate parameters for the plurality of identical molds, to a second pin control program causing the extrusion of a parison having appropriate parameters for the short run mold.

대표청구항 ▼

1. A blow molding apparatus comprising:a parison extruder; and a wheel configured to rotate about a rotational axis, the wheel comprising a plurality of substantially identical molds and at least one mold differing from the plurality of substantially identical molds, the plurality of substantially i

1. A blow molding apparatus comprising:a parison extruder; and a wheel configured to rotate about a rotational axis, the wheel comprising a plurality of substantially identical molds and at least one mold differing from the plurality of substantially identical molds, the plurality of substantially identical molds and the at least one differing mold being disposed around the rotational axis of the wheel; the parison extruder positioned adjacent to the wheel and configured to supply parisons to both the plurality of substantially identical molds and the at least one differing mold during in-line molding.