Fluent material handling – with receiver or receiver coacting mea – With conveying means to supply successive receivers – With lateral motion of registering head and receiver
Patent
1986-10-30
1989-01-03
Thronson, Mark J.
Fluent material handling, with receiver or receiver coacting mea
With conveying means to supply successive receivers
With lateral motion of registering head and receiver
141 6, B65B 3104
Patent
active
047949597
ABSTRACT:
In a filling valve for a counterpressure filling machine for filling containers, such as bottles, cans and the like, comprising a filling valve body including a filling channel, a centering tulip for positioning a container below the filling channel in sealed connection therewith, second channels in said valve body coacting with said filling channel for at least one of evacuating, pressurizing and relieving a container located within said second channels, wherein the improvement comprises each said auxiliary valve includes an axially elongated control bolt located in said filling valve body for opening one of said second channels, said control bolt having a first end located within said filling valve body and a second end located on the outside of said filling valve body, a cam plate located opposite the second end of said control bolt outside of said filling valve body and selectively engageable by the second end of said control bolt, and means associated with said centering tulip for cooperating with said control bolt and said cam plate when a container is present in the centering tulip for properly axially displacing said control bolt and opening the respective said second channel by axial displacement of said second end of said control bolt by said cam plate.
REFERENCES:
patent: 2057538 (1936-10-01), Petersen
patent: 2617575 (1952-11-01), Majonnier
patent: 3589410 (1971-06-01), Manas
patent: 4031930 (1977-06-01), Sutcliffe et al.
Jordan Heinrich
Sushardt Rolf
Holstein und Kappert GmbH
Thronson Mark J.
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