Patent ID: 7596969

Claim:
A glassware forming machine comprising a parison mold mechanism at a blank station of the machine having opposed mold open and closed mechanisms for supporting opposed blank mold halves, each blank mold half including a downwardly depending hook to positively retain the blank mold half on the associated mold open and close mechanism and a flat bottom horizontal surface, each of said mold open and close mechanisms including a mold arm mounted for horizontal displacement between a retracted position and an advanced mold clamping position, a first spacer supported by said mold arm, an upper mold hanger supported by said first spacer, a second spacer below and engaging said mold arm, a lower mold hanger below and engaging said second spacer, and clamping means to clamp said upper mold hanger, first spacer, mold arm, second spacer and lower mold hanger together, said upper mold hanger including ridge means for operative association with the hook of a blank mold half, said lower mold hanger including a horizontal top surface for supporting the bottom surface of a mold half, and the vertical dimension of said first and second spacers being selected so that the bottom surface of a supported blank mold half will engage the horizontal top surface of the lower mold hanger and so that the hook of a supported blank mold half will be vertically spaced from the upper mold hanger.