Core Rod

Some articles on core, core rod:

Typologies of Blow Molding - Injection Blow Molding
... In the IBM process, the polymer is injection molded onto a core pin then the core pin is rotated to a blow molding station to be inflated and cooled ... mold forms the external shape and is clamped around a mandrel (the core rod) which forms the internal shape of the preform ... The preform mold opens and the core rod is rotated and clamped into the hollow, chilled blow mold ...

Famous quotes containing the words rod and/or core:

    Alas,

    For the tireless heart within the little
    Lady with rod that made them rise
    From their noon apple-dreams, and scuttle
    Goose-fashion under the skies!
    John Crowe Ransom (1888–1974)

    The ideal of men and women sharing equally in parenting and working is a vision still. What would it be like if women and men were less different from each other, if our worlds were not so foreign? A male friend who shares daily parenting told me that he knows at his very core what his wife’s loving for their daughter feels like, and that this knowing creates a stronger bond between them.
    —Anonymous Mother. Ourselves and Our Children, by Boston Women’s Health Book Collective, ch. 6 (1978)