Method and bottle for dispensing a fluid product
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United States of America Patent
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Feb 23, 2016
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N/A
app pub date -
Oct 18, 2011
filing date -
Oct 18, 2010
priority date (Note) -
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Abstract
A method of dispensing a fluid product by using a dispensing bottle which includes a rigid body in which a reservoir for packaging the fluid product is formed and a device for taking off the packaged fluid product that is mounted sealingly on the body, the body also being equipped with a valve for filling the reservoir, the method, prior to the initial filling of the reservoir with fluid product, making provision for putting the empty reservoir in communication with an air suction device and activating the device in order to create a negative pressure inside the reservoir; subsequently effecting the initial filling of the reservoir by putting a product source in sealed communication with the reservoir by means of the valve; dispensing the packaged fluid product by actuating the take-off device.
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