发明名称 |
Pressure device for exerting pressure on an opening device fitted to a package of a food product pourable into a tube of packaging material |
摘要 |
A pressure device for exerting pressure on an opening device fitted to a package of a food product pourable into a tube of packaging material, the device having a first pressure member movable between a first work position, in which it presses a first area of the opening device against the package, and a first rest position, in which it is detached from the opening device; and a second pressure member movable between a second work position, in which it presses a second area of the opening device against the package, and a second rest position, in which it is detached from the opening device; the first and second area being crosswise to each other. |
申请公布号 |
US8920297(B2) |
申请公布日期 |
2014.12.30 |
申请号 |
US200913125258 |
申请日期 |
2009.11.14 |
申请人 |
Tetra Laval Holdings & Finance S.A. |
发明人 |
Maccagnani Andrea;Nilsson Inge;Johansson Urban |
分类号 |
B65B61/18 |
主分类号 |
B65B61/18 |
代理机构 |
Buchanan Ingersoll & Rooney PC |
代理人 |
Buchanan Ingersoll & Rooney PC |
主权项 |
1. A pressure device for exerting pressure on an opening device to be adhered to a package of a food product, the pressure device comprising:
a first pressure member movable between a first work position, in which the first pressure member presses a first area of said opening device against a first wall of said package to adhere the first area of the opening device to the first wall, and a first rest position, in which the first pressure member is detached from said opening device; and a second pressure member movable between a second work position, in which the second pressure member presses a second area of said opening device against a second wall of said package which is crosswise to the first wall of said package to adhere the second area of the opening device to the second wall, and a second rest position, in which the second pressure member is detached from said opening device; said first and said second area being crosswise to each other. |
地址 |
Pully CH |