Fluent material handling – with receiver or receiver coacting mea – Filling means with receiver or receiver coacting means – Interlocked discharge means – support and/or coupling
Patent
1990-08-23
1992-09-08
Cusick, Ernest G.
Fluent material handling, with receiver or receiver coacting mea
Filling means with receiver or receiver coacting means
Interlocked discharge means, support and/or coupling
141 93, 141351, 141DIG1, 141284, B65B 104
Patent
active
051449927
ABSTRACT:
An improved sealing arrangement is provided for a gravity transfer installation of the type in which product is transferred from a container having a sealable opening in its base, downwardly through a chute, and into a receptacle. The arrangement comprises a first plate mounted on guides attached to the chute and for sliding between a position where it covers an upper opening of the chute and a position where it uncovers this opening, and further includes a second plate mounted on guides attached to the container for sliding relative to the latter between a position where it covers a lower opening of the container and a position where it uncovers that opening. The arrangement is constructed such that, in the course of displacement of the container, the movements of the two sliding plates relative to their respective guides are synchronous but in opposite directions.
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Jaerger Marc
Lhoest Willy
Cusick Ernest G.
Gallay S.A.
Lhoest Vereeken Concepts Sprl
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