公开(公告)号：US3607207A

公开(公告)日：1971-09-21

申请号：US3607207D

申请日：1969-02-18

Applicant: EMHART CORP

Inventor： DAHMS FRANICS A ,  FOSTER THOMAS V

IPC: C03B9/00 ,  C03B9/34 ,  C03B11/16

CPC classification number: C03B9/3535

Abstract: A Hartford I. S. type glassware-forming machine has a triple-gob section with a blow mold site having three individual split mold sections mounted on one primary mold holder arm and adapted to mate with three corresponding split mold sections on another primary arm to define three in-line mold cavities. One of the three split mold sections associated with each primary arm is mounted directly thereto, whereas the remaining two are mounted to a secondary arm which can float slightly in order to align all three of the cavity defining mold sections during closing movement of the primary mold holder arms.