FIELD: containers with closures, particularly beverage cans.
SUBSTANCE: container has removable part formed in central lid panel and defined by tearable line having predetermined contour. Lid also has opening tab installed on central panel so that tab rotation causes removable part separation along tearable line. Fastening extension of opening tab is provided with twisting area. Opening tab has engaging ear having locking member created on low side thereof. The locking member projects into orifice formed by removable part separation along tearable line. Orifice edge has annular reinforcing rib. Another reinforcing rib is arranged between annular one and receiving depression adapted to receive locking member during opening tab rotation in opening position.
EFFECT: increased reliability of repeatedly container closing and improved usage convenience.
20 cl, 9 dwg
| Title | Year | Author | Number |
|---|---|---|---|
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|
RU2464211C1 |
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| DEVICE FOR DRINK CAN | 2006 |
|
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|
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| CIGARETTE PACK AND PACK BLANK | 2006 |
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| BLANK FOR FORMING PACKING BOX FOR MULTIPLE OF ARTICLES | 1996 |
|
RU2158704C2 |
