Mold opening and closing mechanism for an I.S. machine

Glass manufacturing – Mold with separating means or clamping means – With mold support or carrier

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Details

65361, 65229, 65240, 65264, 249161, 4254501, C03B 900

Patent

active

058302549

ABSTRACT:
A mold opening and closing mechanism for an I.S. machine has a pair of opposed mold support mechanisms for carrying at least one opposed pair of mold side portions. Each mold support mechanism includes a yoke having a first vertical bore and a second horizontal bore. Molds are carried by upper and lower inserts which also have a hole extending vertically therethrough. An insert carrier is linearly displaceable between retracted and advanced positions and the inserts and the yoke are secured to the carrier by a first pin slidably extending vertically through the vertical holes in the inserts and yoke, and through a vertical hole in the carrier. A second pin slidably extends through this yoke horizontal hole and the drive assembly is connected to this second pin.

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