Dispensing – Jarring and/or vibrating – Hand manipulable shaker type
Patent
1982-07-26
1984-05-29
Rolla, Joseph J.
Dispensing
Jarring and/or vibrating
Hand manipulable shaker type
222200, 366108, B65G 6900
Patent
active
044509839
ABSTRACT:
A powder dispensing assembly (10) comprising; support structure (20), a dispensing platform (26) supported by the support structure (20) for receiving powder and having a distal lip (28) over which particles of powder move to define a falling curtain of powder particles. A supply platform (30) is supported by the support structure (20) for receiving powder and supplying the powder to the dispensing platform (26). A flow control device (34) establishes a flow path of the powder from the supply platform (30) to the dispensing platform (26). A drive device (36) vibrates the dispensing platform (26) to move particles thereover and over the lip (28) and to move the supply platform (30) in unison with the dispensing platform (26) to move powder from the supply platform (30) and through the flow control device (34) to the dispensing platform (26). A shelf (54) is disposed below the lip (28) for receiving the powder from the lip (28 ). The shelf (54) is stationary and extends downwardly to a distal edge (56) at an inclined angle sufficient for the powder to flow thereover under the force of gravity and over the edge (56).
REFERENCES:
patent: 3934762 (1976-01-01), Arayama
patent: 4298168 (1981-11-01), Rozmus
patent: 4378871 (1983-04-01), Clark
Kelsey-Hayes Company
Milton Jr. Harold W.
Noland Kenneth
Rolla Joseph J.
LandOfFree
Powder dispensing assembly does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Powder dispensing assembly, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Powder dispensing assembly will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1393259