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Dispensing device
专利权人:
Pfizer Limited
发明人:
Houzego, Peter John,Conway, John Kelshaw,Pearl, Martin Douglas,Bryant, Andrew Mark
申请号:
ES14162913
公开号:
ES2658238T3
申请日:
2004.06.25
申请国别(地区):
ES
年份:
2018
代理人:
摘要:
A device for dispensing individual doses of powder from the respective bags of a carrier, the device including: a first support (30) for a first carrier (12) having a first and second lateral surfaces (16, 18) opposite each other , a cavity arrangement in which respective bags are formed and a first sealed cover sheet with the first lateral surface; a first thrust member that moves towards and away from the second lateral surface (18) of a first supported carrier (12) between a retracted and an extended position; a cam member (72) adjacent to and generally moving parallel to the second side surface (18) of a carrier supported between a rest position and a priming position; wherein the cam member (72) has a first cam surface to engage the first thrust member (76) so that the movement of the cam member (72) from the resting position to the priming position moves the member pushing (76) from the retracted position to the extended position so that it presses on the second lateral surface (18) of a first supported carrier (12) and breaks out the first cover sheet of the first supported carrier; characterized in that the device further includes: a second support for a second carrier (12) having a first and second side surfaces opposite each other, a set of cavities in which respective bags are formed and a first cover sheet sealed with the first lateral surface (16) of the second carrier, the first and second carriers (12) are supported with respective second lateral surfaces oriented towards each other; a second thrust member (76) that moves toward and away from the second side surface of a second carrier supported between a retracted and an extended position; wherein the cam member (72) has a second cam surface (74) to engage the second thrust member (76) so that the movement of the cam member (72) from the resting position to the priming position moves the second thrust member (76) from the retracted position to the extended position so that it presses on the second la
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