Fluent material handling – with receiver or receiver coacting mea – Filling means with receiver or receiver coacting means – Receiver actuated discharge means
Patent
1979-06-05
1981-09-08
Bell, Jr., Houston S.
Fluent material handling, with receiver or receiver coacting mea
Filling means with receiver or receiver coacting means
Receiver actuated discharge means
222181, 222450, 141286, B65B 104
Patent
active
042879213
ABSTRACT:
A canister set for dispensing measured amounts of flowable solids has a common support. Each canister of the set has a removable trap chamber for residue solids which may be cleaned out at intervals. The trap chamber of each canister is engaged by a receiver vessel and shifted to a material dispensing position. A mechanism on each canister is engaged and activated by the movable trap chamber to shift a closure slide at the bottom of a material measuring chamber to an open dispensing position where the flowable solids can gravitate into the receiver vessel. Substantially simultaneously an upper closure for the measuring chamber cuts off the flow of material thereto from an overhead storage hopper during the dispensing operation. A spring automatically returns each trap chamber and associated mechanism to its normal position.
REFERENCES:
patent: 162734 (1875-04-01), Ziegel
patent: 3361299 (1968-01-01), Peterson
patent: 3650439 (1972-03-01), Shimooka
Bell, Jr. Houston S.
Fishburne, Jr. B. P.
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