摘要:
A parison mold assembly for a press-and-blow glassware forming machine includes a neck ring for molding a finish portion of a parison, a parison mold for molding a body portion of the parison, and a plunger for insertion through the neck ring into the parison mold for pressing a hot glass gob against inner surfaces of the neck ring and the parison mold. The plunger has an outer surface of revolution around a central axis, including a first portion disposed within the neck ring when the plunger is fully inserted through the neck ring into the parison mold, a second portion spaced from the first portion, and a transition third portion extending between the first and second portions.
摘要:
A dual-container package includes a closure having a body with a first annular wall extending from the body, a second annular wall extending from the body within the first annular wall, a first dispensing opening extending through the body from between the first and second annular walls, and a second dispensing opening extending through the body from within the second annular wall. A first container is mounted to the closure by the first annular wall, and a second container is disposed within the first container and mounted to the closure by the second annular wall. The containers and the annular walls have structure for holding the containers in a predetermined angular orientation with respect to each other. In the exemplary embodiments of the disclosure, this structure includes internal beads on the annular walls received by snap fit within external channels on the neck finishes of the containers. Slots on the internal beads of the closure are received by snap fit over lugs in the container neck finish channels to prevent rotation of the containers with respect to the closure. The containers have sidewalls that can include indicia that are held in radial alignment by the closure.
摘要:
A parison mold assembly for a press-and-blow glassware forming machine includes a neck ring for molding a finish portion of a parison, a parison mold for molding a body portion of the parison, and a plunger for insertion through the neck ring into the parison mold for pressing a hot glass gob against inner surfaces of the neck ring and the parison mold. The plunger has an outer surface of revolution around a central axis, including a first portion disposed within the neck ring when the plunger is fully inserted through the neck ring into the parison mold, a second portion spaced from the first portion, and a transition third portion extending between the first and second portions.
摘要:
A dual-container package includes a closure having a body with a first annular wall extending from the body, a second annular wall extending from the body within the first annular wall, a first dispensing opening extending through the body from between the first and second annular walls, and a second dispensing opening extending through the body from within the second annular wall. A first container is mounted to the closure by the first annular wall, and a second container is disposed within the first container and mounted to the closure by the second annular wall. The containers and the annular walls have structure for holding the containers in a predetermined angular orientation with respect to each other. In the exemplary embodiments of the disclosure, this structure includes internal beads on the annular walls received by snap fit within external channels on the neck finishes of the containers. Slots on the internal beads of the closure are received by snap fit over lugs in the container neck finish channels to prevent rotation of the containers with respect to the closure. The containers have sidewalls that can include indicia that are held in radial alignment by the closure.