B - Operations – Transporting – 65 – B
Patent
B - Operations, Transporting
65
B
B65B 1/08 (2006.01) B65B 1/36 (2006.01) B65B 37/08 (2006.01)
Patent
CA 2484950
An apparatus (100) for filling a receptacle with a powder comprises a hopper (105) adapted to contain a powder pharmaceutical formulation (115), the hopper comprising an outlet (120). A vibratable member (135) is positioned in, on, or near the hopper so that the vibratable member is spaced from powder in the hopper, and the vibratable member is capable of fluidizing the powder in the hopper. Powder flowing through the outlet under the control of the vibratable member flows into a receptacle (175) or into a transfer chamber (125) for transport to a receptacle.
Un appareil conçu pour remplir un contenant avec une poudre comporte une trémie qui est conçue pour contenir une formulation pharmaceutique pulvérulente et qui présente un orifice de sortie. Un élément susceptible de vibrer est positionné dans, sur ou à proximité de la trémie de sorte que l'élément susceptible de vibrer soit espacé de la poudre dans la trémie, ledit élément susceptible de vibrer permettant de fluidifier la poudre dans la trémie. La poudre qui s'écoule à travers l'orifice de sortie sous le contrôle de l'élément susceptible de vibrer aboutit dans un récipient ou dans une chambre de transfert permettant le transport jusqu'à un récipient.
Boeckl Andrew J.
Brannigan Diane
Parks Derrick J.
Ploeger Dale W.
Stout Gordon
Gowling Lafleur Henderson Llp
Nektar Therapeutics
Novartis Ag
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