FIELD: packaging industry.
SUBSTANCE: ventilated beverage container comprises a container body with a lower end and an upper end defined by a narrowed region and a metal end cap connected to the narrowed region and having a peripheral bend, a pressure wall, a conical bevel, a central panel, a primary incision limiting the opening for pouring, and a secondary incision limiting the vent. The end of the secondary incision is directed toward the peripheral bend to form a pivot point and at least a portion of the vent opening is bounded by an inclined panel oriented inward towards the interior of the central panel and forms a slope for engagement with the opening member.
EFFECT: improved fluid flow characteristics.
8 cl, 37 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| VENTED METALLIC CONTAINER END CLOSURE | 2012 |
|
RU2598999C2 |
| END COVER OF CONTAINER WITH ADDITIONAL SECOND VENTILATION HOLE | 2016 |
|
RU2686724C1 |
| FACE COVER OF CONTAINER CONTAINING ADDITIONAL AIR VENT | 2011 |
|
RU2573284C2 |
| RESEALED END OF DRINK CAN AND RELATED METHODS | 2008 |
|
RU2488531C2 |
| CAPPING DEVICE FOR PROVIDING POURING FROM CONTAINER TURNED UPSIDE-DOWN | 2010 |
|
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| END COVER OF CONTAINER WITH DEFORMATION CONTROL MEANS | 2014 |
|
RU2635197C2 |
| EASY TO OPEN END COVER WITH INCREASED PANEL RIGIDITY | 2020 |
|
RU2811781C2 |
| CIGARETTE PACK | 2005 |
|
RU2353565C2 |
| BOX | 2001 |
|
RU2264956C2 |
| NICKEL-PLATING ELECTROLYTE | 2010 |
|
RU2558341C2 |
