Machine for forming hollow articles of vitreous material
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United States of America Patent
Stats
-
Mar 18, 1986
Grant Date -
N/A
app pub date -
Jun 19, 1981
filing date -
Jun 28, 1980
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A machine for forming a hollow article of vitreous material has a neck mold having a neck ring with a pair of separable neck ring halves, a pair of holding elements each holding a respective one of the neck ring halves, a transporting element for transporting the neck molds along a predetermined path and having guiding bars, a driving element for moving each of the holding elements relative to the guide bars between closed and open end positions with locking of the same, and carriages displaceably mounted on the guide bars, wherein each of the holding elements for holding a respective one of the neck ring halves is releasably connected with one of the carriages.
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