Flacon with a bellows for distribution
The bottle has a product distribution system comprising a ring integrated to a body (1) and a gusset (4) of elastic deformable material that has an annular base (5). Exhaust valve is placed between the ring and gusset to form a dosing chamber inside the base for being in communication with a distrib...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | The bottle has a product distribution system comprising a ring integrated to a body (1) and a gusset (4) of elastic deformable material that has an annular base (5). Exhaust valve is placed between the ring and gusset to form a dosing chamber inside the base for being in communication with a distribution orifice (24) that is externally surrounded by a protruding nose. A rigid cover covers the gusset between distributions and surrounds a part of the base with sufficient interference in a covering position for being tightly supported on the nose to close the orifice between distributions. |
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