摘要:
The manufacturing device comprises at least one mold (9) and a punch (20) displaceable between a passive position outside said at least one mold (9) and an active position inside said at least one mold (9). The punch (20) includes at least one marking portion (25) provided with at least one raised and/or recessed pattern (26) and radially displaceable by actuation means (30) into the active position of the punch (20), between a retracted position and a protruding position applied against the internal face (8) of the side wall (6) for imprinting on this internal face (8) said at least one raised and/or recessed pattern.
摘要:
An H-28 machine has a plurality of identical sections each processing a gob of molten glass into a parison and then into a piece of ware each complete revolution of the section. Each section includes a blank mold displaceable between a parison forming position and a retracted position by blank mold down air.Each section also includes a plunger which is displaceable from an elevated position down to the parison forming position and a neck ring assembly which includes an air motor. Finally the section also includes a blow mold displaceable from a remote position to a closed position. The air motor is operated from the time that the blank mold begins its displacement from the parison forming position to the retracted position by a valve which connects blank mold down air to the air motor.
摘要:
A machine for the production of glassware articles by pressing and blowing molten glass gobs fed from a glass gob feeder, comprises at least a blank mold and a corresponding pressing plunger, mounted at a stationary parison forming station, and four forming stations mounted around a 90.degree. indexed rotary carrier, each comprising a blow head, a neck ring and a blow mold, so as to rotate to a first forming position coinciding with the parison forming station, and to second, third and fourth forming positions spaced 90.degree. from each other, for reheating, blowing, and take out operations.
摘要:
A four axis adjustment mechanism is disclosed for adjusting the orientation of the deflector of the delivery system of a rotating table type of glassware forming machine. The orientation of the deflector is adjustable as it oscillates along a predetermined arcuate path relative to its deflector axis in order to properly position the deflector over a corresponding continuously moving blank mold. These adjustments are termed radial, radial tilt, peripheral and peripheral tilt.