Universal blow mold assembly

A mold assembly comprising:

• two mold half shells having first inner walls defining a cavity whose shape corresponds to side walls of a container to be formed in the assembly, the mold half shells having a first outer wall;
• two mold half carriers each releasably supporting a corresponding one of the mold half shells, the two mold half carriers being moveable between an open position allowing access to the mold half shells and a closed position for formation of a container within the cavity, the mold half carriers having a second inner wall corresponding to the first outer wall of the mold half shells when the mold half carrier supports the mold half shell;
• an intermediate interconnecting member for securing in vertical registry each mold half shell with the corresponding mold half carrier, the intermediate interconnecting member comprising an outside connecting surface adapted to secure the intermediate interconnecting member to the second inner wall of the mold half carrier and comprising an inside connecting surface adapted to secure the intermediate interconnecting member to the first outer wall of the mold half shell, the inside and outside connecting surfaces of the intermediate interconnecting member being vertically spaced relative to each other to define vertical registry between the mold half shell and the corresponding mold half carrier;
• and,
• a base insert located below the mold half shells having a base wall that defines the shape of the base of the container, and an interchangeable pedestal spacer positioned below the base insert having a vertical thickness chosen relative to the vertical registry defined by the intermediate interconnecting member.

A mold assembly comprising:

• two mold half shells having first inner walls defining a cavity whose shape corresponds to side walls of a container to be formed in the assembly, the mold half shells having a first outer wall;
• two mold half carriers each releasably supporting a corresponding one of the mold half shells, the two mold half carriers being moveable between an open position allowing access to the mold half shells and a closed position for formation of a container within the cavity, the mold half carriers having a second inner wall corresponding to the first outer wall of the mold half shells when the mold half carrier supports the mold half shell;
• an intermediate interconnecting member for securing in vertical registry each mold half shell with the corresponding mold half carrier, the intermediate interconnecting member comprising an outside connecting surface adapted to secure the intermediate interconnecting member to the second inner wall of the mold half carrier and comprising an inside connecting surface adapted to secure the intermediate interconnecting member to the first outer wall of the mold half shell, the inside and outside connecting surfaces of the intermediate interconnecting member being vertically spaced relative to each other to define vertical registry between the mold half shell and the corresponding mold half carrier;
• and,
• wherein the second inner wall of the mold half carriers has a second recessed slot adapted to receive the outside connecting surface of the intermediate interconnecting member.

A mold assembly comprising:

• two mold half shells having first inner walls defining a cavity whose shape corresponds to side walls of a container to be formed in the assembly, the mold half shells having a first outer wall including a first recessed slot extending horizontally around the two mold half shells;
• two mold half carriers each releasably supporting a corresponding one of the mold half shells, the two mold half carriers being moveable between an open position allowing access to the mold half shells and a closed position for formation of a container within the cavity, the mold half carriers having an inner wall that abuts the first outer wall of the mold half shells, the second inner wall of the mold half carriers having a second recessed slot extending horizontally around the second inner wall;
• and,
• a pair of intermediate interconnecting locating members for securing in vertical registry each mold half carrier to a corresponding mold half shell, said locator members having an outer keyed surface mating with the second recessed slot of the mold half carriers and an inner keyed surface mating with the first recessed slot of the first outer wall of the mold half shells, and the inner and outer keyed surfaces having a relative vertical displacement that defines vertical registry between the mold half shells and the mold half carriers.

A mold assembly comprising:

• two mold half shells having first inner walls defining a cavity whose shape corresponds to side walls of a container to be formed in the assembly, the mold half shells having a first outer wall including a first recessed slot extending horizontally around the two mold half shells;
• two mold half carriers each releasably supporting a corresponding one of the mold half shells, the two mold half carriers being moveable between an open position allowing access to the mold half shells and a closed position for formation of a container within the cavity, the mold half carriers having an inner wall that abuts the first outer wall of the mold half shells, the second inner wall of the mold half carriers having a second recessed slot extending horizontally around the second inner wall;
• a pair of intermediate interconnecting locating member for securing in vertical registry each mold half carrier to a corresponding mold half shell, said locator members having an outer keyed surface mating with the second recessed slot or the mold half carriers and an inner keyed surface mating with the first recessed slot of the first outer wall of the mold half shells, and the inner and outer keyed surfaces having a relative vertical displacement that defines vertical registry between the mold half shells and the mold half carriers;
• and,
• a base insert located below the mold shell having an inner base wall that defines the shape of the base of the container, and an interchangeable pedestal spacer positioned below the base insert having a vertical thickness chosen relative to the vertical registry defined by the locating members.