Rotating single or multi-chamber counterpressure filling machines
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United States of America Patent
Stats
-
Jun 21, 1983
Grant Date -
N/A
app pub date -
May 15, 1981
filing date -
May 21, 1980
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A rotating single or multi-chamber counterpressure filling machine is provided and has filling elements respectively provided with a controlled pressurized gas valve arrangement having a valve- and control-unit, and with a centering device comprising a centering tulip on guided rods which are movable up and down, said centering device including a holder to fix the centering device in an upper position, and a releasor for releasing this holder. The holder and releasor are in the form of a controllable arresting device for arresting and releasing the centering device; the arresting device engages, or meshes in, at least one of the rods of the centering device.
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Family
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Cited Art Landscape
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