| 发明名称 |
SEALABLE ELEMENT FOR SEALING A RIM OF RECEPTACLES |
| 摘要 |
The present invention relates to a sealable element (1) for sealing the rim (21) of receptacles (20), the element (1) comprising at least a backing layer (2) made from a deformable material, and a sealable membrane (3) detachably connected to the backing layer (2), wherein the membrane (3) comprises an additional or integral opening means (4), wherein at least the membrane (3) has a contour with a radius varying between a lower radiusvalue (L) and an upper radiusvalue (U), wherein the ratio between the lower radiusvalue (L) and the upper radiusvalue (U) is defined by the equation 0.9≦L/u≦0.99, preferably 0.95≦L/u≦0.97. The invention further relates to a cap (10) comprising said sealable element (1) and to a receptacle (20) comprising said cap (10) being removably attached onto an opening (O). |
| 申请公布号 |
US2014312039(A1) |
申请公布日期 |
2014.10.23 |
| 申请号 |
US201214367485 |
申请日期 |
2012.12.17 |
| 申请人 |
NESTEC S.A. |
发明人 |
Abegglen Daniel;Connes Berenice;Demaurex Gilles;Domansky Philippe;Fabozzi Thierry;Hentzel Stephane;Lan XiaoFeng;Thivolet Raphael |
| 分类号 |
B65D51/22;B65D53/04 |
主分类号 |
B65D51/22 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A sealable element for sealing the rim of receptacles comprising:
at least a backing layer made from a deformable material and a sealable membrane having being detachably connected to the backing layer, the membrane comprises an additional or integral opening member such as an opening tab or an opening lid, at least the membrane has a contour with a radius varying between a lower radius value and an upper radius value, and the ratio between the lower radius value and the upper radius value is defined by the equation
0.9≦L/U≦0.99. |
| 地址 |
Vevey CH |
