FIELD: physics.
SUBSTANCE: sealing device (10) with opening indication for inlet of container (B) comprises closing part (12) made with possibility of being installed on inlet opening, hermetically closing it, and containing lower sleeve (13) and sealing component (14) connected in a single part by means of first opening indicator (15), and indicator cap (11). Said cap forming the second opening indicator (20) at least partially encloses at least closure component (14) of closing part (12). Access to first opening indicator (15) is possible only after breaking of indicator cap (11); in which breaking tab (16) is formed, bounded by two grooves (17, 18), located at a distance from each other and ending at a distance from lower edge (11a) of indicator cap (11). At least one of grooves (17, 18) is adjoined by a tear-off section extending to lower edge (11a) of indicator cap (11).
EFFECT: disclosed is a closure device with an opening indication and an indicator cap for such a device.
27 cl, 10 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| BAG SEALING AND ISSUING DEVICE WITH INDICATION OF OPENING | 2002 |
|
RU2288148C2 |
| POLYMER CAPSULE FOR THE BOTTLE | 2020 |
|
RU2754567C1 |
| CORKING DEVICE | 2010 |
|
RU2435718C1 |
| CORKING DEVICE (VERSIONS) | 2010 |
|
RU2426678C1 |
| PROTECTED DEVICE FOR CORKING BOTTLES | 2004 |
|
RU2344059C2 |
| CLOSURE ELEMENT FOR CONTAINER | 2013 |
|
RU2622806C2 |
| IMPROVED FITMENT WITH INDICATION OF PACKAGE INTEGRITY | 2009 |
|
RU2415058C1 |
| CONTAINER | 2014 |
|
RU2732089C2 |
| CONTAINERS FOR DRINKS | 2005 |
|
RU2346866C2 |
| TAMPER-EVIDENT CAP | 2015 |
|
RU2684391C2 |
