Baffle moving and alignment means for the four gob glass forming machine
AssigneeOwens-Illinois, Inc.
InventorsGeorge W. Irwin, Eustace H. Mumford
Life of this patent
Estimating the term…
Abstract
A glassware forming machine is shown which has a baffle support arm. The baffle support arm provides for four individual baffle holders which are grouped in adjacent pairs. The pairs of holders are interconnected by an equalizer arm and are biased into position by a leaf spring above and by a coil spring below. The equalizer arms are connected intermediate their lengths to a third larger equalizer bar which is pivoted for a rocking motion. The apparatus further comprises means for lifting and moving the baffle support arm and a latch means for changing the baffle holders.
Claims7
A glassware forming machine having at least one section including four side-by-side upwardly open parison molds which are closed by baffles, a baffle supporting arm, said arm being elongated and provided with four individual baffle holders as adjacent pairs, said holders extending through vertical bushings in the arm, and being vertically movable therein;
- first and second pivoted equalizer bars each of which has its ends engaging said adjacent pairs of said holders, a horizontal pin extending through each holder and overlying the end of the first or second equalizer bar that is in engagement with the holder, a third larger equalizer bar pivotally mounted for rocking movement relative to said baffle support arm, and means pivotally supporting each of said first and second equalizing bars, intermediate its length, at each end of the said larger equalizer bar thereby connecting said first and second equalizer bars to said larger equalizer bar.
Dependencies are inferred from the claim text.