Library / Containers & Packaging / Spout assembly for a replaceable fluid reservoir used in personal care appliances
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Spout assembly for a replaceable fluid reservoir used in personal care appliances
US-8777058-B2Abstract
A pouch has an upper spout portion which is heat sealed to the opening of the pouch. The upper spout portion has two curved gripping elements and a receiving assembly that projects inside the pouch. The receiving assembly is configured to connect with a bellows pump that seats into the upper spout portion and can be removed by pinching the two curved gripping elements together. This action in turn allows a user to remove the bellows pump easily as desired.
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